From patchwork Tue Mar 1 10:35:39 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Niklas Cassel X-Patchwork-Id: 1599362 X-Patchwork-Delegate: uboot@andestech.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=wdc.com header.i=@wdc.com header.a=rsa-sha256 header.s=dkim.wdc.com header.b=N2EFnyqi; dkim=pass (1024-bit key; unprotected) header.d=sharedspace.onmicrosoft.com header.i=@sharedspace.onmicrosoft.com header.a=rsa-sha256 header.s=selector2-sharedspace-onmicrosoft-com header.b=dJCt3RLp; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de (client-ip=2a01:238:438b:c500:173d:9f52:ddab:ee01; helo=phobos.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Received: from phobos.denx.de (phobos.denx.de [IPv6:2a01:238:438b:c500:173d:9f52:ddab:ee01]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4K7GxW35Gjz9sFh for ; Tue, 1 Mar 2022 23:38:07 +1100 (AEDT) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id BD80D83CA0; Tue, 1 Mar 2022 13:37:14 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=fail (p=quarantine dis=none) header.from=wdc.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=wdc.com header.i=@wdc.com header.b="N2EFnyqi"; dkim=pass (1024-bit key; unprotected) header.d=sharedspace.onmicrosoft.com header.i=@sharedspace.onmicrosoft.com header.b="dJCt3RLp"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 2E209810EC; Tue, 1 Mar 2022 11:36:15 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de X-Spam-Level: X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_PASS,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.2 Received: from esa6.hgst.iphmx.com (esa6.hgst.iphmx.com [216.71.154.45]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 24A2983CF4 for ; Tue, 1 Mar 2022 11:36:00 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=pass (p=quarantine dis=none) header.from=wdc.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=prvs=052f00158=Niklas.Cassel@wdc.com DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1646130961; x=1677666961; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-transfer-encoding:mime-version; bh=S+CKsgdevLHTfiy/cunVDyFOLnscwgCnEVHGhRO7nAA=; b=N2EFnyqijCAb2vK1LXRUhC0zA2N2BFApu5STzkC5bICSlIUtVTdsehVE cvZ+So0KnWRu6njgVNQ3K/379DbAHgbSOWlltLjRo4sEVZN5fALZxTPR+ 2ghf11xrWgA1q/giQ8rkh1yeDZdv4u/C5jCeswuFTAwVwf4xZnG43ExIZ YJrvIjgmtscsLbHuMnKXc9QO8gNGZRf11Gtk1WLwZb/Kp/IRFGi9QAnzF r22Z5re8l5YkhRxGwk+tnVNWwLkxmnmxtOorItusNXGPzkjhvuaoXleV+ Cq8nveJrPTXL/zA9Htsqm7s8ZJuuk6ya1hSeHFKj2Ew0bvFqVU9tjsthc A==; X-IronPort-AV: E=Sophos;i="5.90,145,1643644800"; d="scan'208";a="195160181" Received: from mail-dm6nam11lp2173.outbound.protection.outlook.com (HELO NAM11-DM6-obe.outbound.protection.outlook.com) ([104.47.57.173]) by ob1.hgst.iphmx.com with ESMTP; 01 Mar 2022 18:35:45 +0800 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=V+Ot+eIdwxrWKpITkCJwIP0Xdb9/lg3KrCq9AWEazQH6O+iPvMPv1VqUVj7Mnld53q+dWsq8EiJUOtPSVLCgORfyEi0b1C485lQw9QwI00Lk7aekXUD9JbfGqZsCRsVNmhRQRGDjCU+/S2AClJoSPHEV8l8E1qoeX8VfJeh9DkoDa6kuwe8ieoDR8Kn4s150QDKLFHqV1ZcUBaCc8WVqQpxD8aXzlDirN6AlOIzMnCntKQdLy0fE+vMQzSyhOjwqIx5pvrkf9JvmX+MHtanxebYZKsNaV0IuAhJm7rWhhF6d+eXuVTWQcSteq8nMMignaFpM3zod5XfnnNbzOgKO3g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=CrSeCglia3xlT29Ym2VO+4L2yS9Bhzj/OpTgPKd+Hpo=; b=jMFqgk9iXI+Rat34PSxg9mtcOT1d2CWLbR+cjfDzzg3xzV/wFwspjJGU+tqIrJvU7LARKr89L1HBG+iFqNzAPCZO7PyhxOWdak8LgQ1c7OjMHA7UsHq1fDcv0tal/uhrqmvZPwk3eMkdUPYAXp/G8CG344YxtsPqU1NSScelEUdRjfqBWshjnTQofTNQUlbd1/cLcYNsCugqmJa7M2Zygjzx4Px3dPGvR6CnUrLyj3hhjbQyGygki7Z1GSpA0EJLk5yKjbOYUav3SKOl4JpHNU8tR5pM1Kf9FetOnmWTSYJvmzmYbUqDD6UOBCcQx7FyE/+A+t77T1rTy5x2oTSfzQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=wdc.com; dmarc=pass action=none header.from=wdc.com; dkim=pass header.d=wdc.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sharedspace.onmicrosoft.com; s=selector2-sharedspace-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=CrSeCglia3xlT29Ym2VO+4L2yS9Bhzj/OpTgPKd+Hpo=; b=dJCt3RLpIouAfPU1Ht/HVKRtL3WFq0yrZaTMcRIg1pzEuuqZdpVcbJdJPgu/MXAn4i81AH3BFI6MQwENaDz4x499cTqgkGTvd12D65w0/JBt5HvO1ax6wqG3NK7OcT+4+JvrL1VsOMeh1YMS1RLFS2V+5F3PEa8CfiNwj9ew+a4= Received: from PH0PR04MB7158.namprd04.prod.outlook.com (2603:10b6:510:8::18) by MWHPR04MB3727.namprd04.prod.outlook.com (2603:10b6:300:ff::19) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5017.24; Tue, 1 Mar 2022 10:35:40 +0000 Received: from PH0PR04MB7158.namprd04.prod.outlook.com ([fe80::f025:4f23:8e46:b2ed]) by PH0PR04MB7158.namprd04.prod.outlook.com ([fe80::f025:4f23:8e46:b2ed%2]) with mapi id 15.20.5017.027; Tue, 1 Mar 2022 10:35:40 +0000 From: Niklas Cassel To: Sean Anderson , Rick Chen , Leo , Lukasz Majewski , Jagan Teki , Simon Glass CC: "damien.lemoal@opensource.wdc.com" , Niklas Cassel , "u-boot@lists.denx.de" Subject: [PATCH v2 1/8] k210: use the board vendor name rather than the marketing name Thread-Topic: [PATCH v2 1/8] k210: use the board vendor name rather than the marketing name Thread-Index: AQHYLVgYSO+WigOwI0aSSpat+1Sukg== Date: Tue, 1 Mar 2022 10:35:39 +0000 Message-ID: <20220301103529.3060257-2-Niklas.Cassel@wdc.com> References: <20220301103529.3060257-1-Niklas.Cassel@wdc.com> In-Reply-To: <20220301103529.3060257-1-Niklas.Cassel@wdc.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-mailer: git-send-email 2.35.1 authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=wdc.com; x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: ae637bba-7532-4012-be90-08d9fb6f3b18 x-ms-traffictypediagnostic: MWHPR04MB3727:EE_ x-microsoft-antispam-prvs: wdcipoutbound: EOP-TRUE x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:PH0PR04MB7158.namprd04.prod.outlook.com; PTR:; CAT:NONE; SFS:(13230001)(4636009)(366004)(71200400001)(110136005)(508600001)(26005)(8936002)(30864003)(1076003)(2616005)(186003)(6486002)(54906003)(8676002)(4326008)(91956017)(66556008)(66446008)(64756008)(76116006)(66946007)(66476007)(36756003)(2906002)(5660300002)(38100700002)(82960400001)(83380400001)(122000001)(6512007)(316002)(6506007)(38070700005)(86362001)(559001)(579004); DIR:OUT; SFP:1102; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?iso-8859-1?q?Az19FIFmOggNfgZB50NvNu3?= =?iso-8859-1?q?uOlCHopYrvRy5F29+zf141F2ZJSXewBVTXY2S5DBiiou1O7aH3Czl2JYsku5?= =?iso-8859-1?q?81gv2FyQiOsAUKJpmW1XdYRcN6dSNYHsjENXK1U0ROkzkry8OIC5/hipd/39?= =?iso-8859-1?q?hyDcdjpzFgGmOWn1lB+n2toIasZ2oB+JSmvciPchdGi0unbXigtCKNeHdNJ/?= =?iso-8859-1?q?VYw9GTpOSw07mjs3ydLS2g07hBs9rWDDRk+u/Iq+Mxx/cmoXCgP/VLBHVqNs?= =?iso-8859-1?q?PcWFdPpZpj7CWET0vM3PmmfLd+GkC31pln6Hco8Fd7BuBqAD2/j00Y++pym8?= =?iso-8859-1?q?afEW4SNLIUGEBeA9KjgtjTM83dvnE0+8V63x0SnlpyxUwcQwxwjXyIiGS/zd?= =?iso-8859-1?q?Ivbr+rHW4lCr/Qro6QUM2aTS4nnqXyBE1337zELORG2BH60WJY/dL4rT97M6?= =?iso-8859-1?q?OiEM2Qtj1v6CiHqAqznfwBKH8ldBl7pZn3Q18MtdDGRh6dxBdaCt4vZ5Tn+D?= =?iso-8859-1?q?jbbtk2j8Z/i6RoHwGNzweGgvPd7CUwLEXGhKm7M5a/+qqoxeUptCg/mkVKvM?= =?iso-8859-1?q?lJYPpQoHtWvWeDYuUH+F7rDFhyIzlsk+dni1fMWqQazBkasi08LYmM/KZ6cB?= =?iso-8859-1?q?7C0/Iamzy+mbx49y41tha7m0Bjlbsfer57bPf1B9JVTwSpjzgTC0Cvv/MUG5?= =?iso-8859-1?q?c697N+Bza5LDhFR64DPut+ZpaEzEErSXOzC2LPRz2ApGtBKoKvyf1j4Zf+vL?= =?iso-8859-1?q?ANEBBgPyHUJpjYfn6c5/nnEJcdsZE5V6nPD7rSzVQCWC1iqhqPJOof833Lp6?= =?iso-8859-1?q?9XRQeAmj2dbtC/YFoceowZhHFC/p3vwqIGZCaXn60WF8xdZKGA7zOln97W/B?= =?iso-8859-1?q?mw26bcVd5DLaaWyA9o+Qitxl/O9FiE2mSOtJzj1Djvs/iQz+OqRcSUd1rK8K?= =?iso-8859-1?q?G2WchXIfWooLo9UWsDx4UjPk7X51sRBwKfF+wV5gr26BWH3n/Xdo6+a5aJxV?= =?iso-8859-1?q?B9qFyaYRlZ+ev4zTBXOSrSN9YP8eZA4HfrP2m4c0oCRdY2keerwOGHmyFq6+?= =?iso-8859-1?q?JVEh3eK/plF4dMrc42x++iQESlJSscRa/TTx70SxquL1K5Kp8DVdZdxqKZ7g?= =?iso-8859-1?q?lmWJaivaD3YCBI1FokPQjuylGxFYAnM4cGbFZVRogcQeVCYQtN9NP7nzKNOs?= =?iso-8859-1?q?82GPNhwqEb1a68nwNxvHcs7eKE6EtfqLoaBjZ4O5ednHT98msHovh9/G5Pnw?= =?iso-8859-1?q?FQDDAkzdIYOKDfTnlnwmgbP77Nk45d1VRQeKy13GDDwo+WxU99OPz3ie36C5?= =?iso-8859-1?q?L/xuqOrsMtY4qFe4IDfm+GgrFD0QCAMiGySSxP2NC+aEj5aSbOuovOzItmR9?= =?iso-8859-1?q?NBJhoIfKG1IHyZadlO+YcrLXjjdOi75wBcHSyGE/ygR4th3wzJ6RvAj5nj3W?= =?iso-8859-1?q?UsG/wnULpRzTOYf5g6yoxd/O2/0JnysLyD3U5VAD7fV7A9MBBcIPYlHEWomG?= =?iso-8859-1?q?B6Rbjne9XTsLiAK8AhwV974FurKODvJFlFU+8CKkIAfbkFILtuuJOMAVraLx?= =?iso-8859-1?q?oLX8mD2kHE82nlF72AtxVTKrJNRIfu3dG8TplmJDVs25debzpAVpjPuV14W2?= =?iso-8859-1?q?kBJafxzGN/rfSMsLpAe94I8bqzbgEVi/bhoczaMcH0QIQM7dLxa6GKv2Xgwk?= =?iso-8859-1?q?=3D?= MIME-Version: 1.0 X-OriginatorOrg: wdc.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: PH0PR04MB7158.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: ae637bba-7532-4012-be90-08d9fb6f3b18 X-MS-Exchange-CrossTenant-originalarrivaltime: 01 Mar 2022 10:35:39.9961 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: b61c8803-16f3-4c35-9b17-6f65f441df86 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: URtXqb4ZqKmjxdWXCs4+tUkgAmK1LLnI4aITjK0CtINVpDmUy5AZTBm3CI30KYASqLq0lNIzh/LX5k0nU/cNGg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MWHPR04MB3727 X-Mailman-Approved-At: Tue, 01 Mar 2022 13:36:28 +0100 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.5 at phobos.denx.de X-Virus-Status: Clean From: Damien Le Moal "kendryte" is the marketing name for the K210 RISC-V SoC produced by Canaan Inc. Rather than "kendryte,k210", use the usual "canaan,k210" vendor,SoC compatibility string format in the device tree files and use the SoC name for file names. With these changes, the device tree files are more in sync with the Linux kernel DTS and drivers, making uboot device tree usable by the kernel. Signed-off-by: Damien Le Moal Signed-off-by: Niklas Cassel Reviewed-by: Leo Yu-Chi Liang --- MAINTAINERS | 12 +-- arch/riscv/dts/k210-maix-bit.dts | 3 +- arch/riscv/dts/k210.dtsi | 98 +++++++++---------- board/sipeed/maix/maix.c | 2 +- doc/board/sipeed/maix.rst | 20 ++-- ...k210-sysctl.txt => canaan,k210-sysctl.txt} | 8 +- ...e,k210-fpioa.txt => canaan,k210-fpioa.txt} | 12 +-- .../spi/snps,dw-apb-ssi.txt | 4 +- drivers/clk/Makefile | 2 +- drivers/clk/{clk_kendryte.c => clk_k210.c} | 4 +- drivers/pinctrl/Makefile | 2 +- .../{pinctrl-kendryte.c => pinctrl-k210.c} | 6 +- drivers/spi/designware_spi.c | 4 +- include/configs/sipeed-maix.h | 2 +- include/{kendryte => k210}/pll.h | 0 test/dm/k210_pll.c | 2 +- 16 files changed, 91 insertions(+), 90 deletions(-) rename doc/device-tree-bindings/mfd/{kendryte,k210-sysctl.txt => canaan,k210-sysctl.txt} (78%) rename doc/device-tree-bindings/pinctrl/{kendryte,k210-fpioa.txt => canaan,k210-fpioa.txt} (91%) rename drivers/clk/{clk_kendryte.c => clk_k210.c} (99%) rename drivers/pinctrl/{pinctrl-kendryte.c => pinctrl-k210.c} (98%) rename include/{kendryte => k210}/pll.h (100%) diff --git a/MAINTAINERS b/MAINTAINERS index fb171e0c68..4c64e2463a 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1115,14 +1115,14 @@ F: drivers/timer/andes_plmt_timer.c F: drivers/timer/sifive_clint_timer.c F: tools/prelink-riscv.c -RISC-V KENDRYTE +RISC-V CANAAN KENDRYTE K210 M: Sean Anderson S: Maintained -F: doc/device-tree-bindings/mfd/kendryte,k210-sysctl.txt -F: doc/device-tree-bindings/pinctrl/kendryte,k210-fpioa.txt -F: drivers/clk/clk_kendryte.c -F: drivers/pinctrl/pinctrl-kendryte.c -F: include/kendryte/ +F: doc/device-tree-bindings/mfd/canaan,k210-sysctl.txt +F: doc/device-tree-bindings/pinctrl/canaan,k210-fpioa.txt +F: drivers/clk/clk_k210.c +F: drivers/pinctrl/pinctrl-k210.c +F: include/k210/ RNG M: Sughosh Ganu diff --git a/arch/riscv/dts/k210-maix-bit.dts b/arch/riscv/dts/k210-maix-bit.dts index 902dcfd08a..c4bbf6b018 100644 --- a/arch/riscv/dts/k210-maix-bit.dts +++ b/arch/riscv/dts/k210-maix-bit.dts @@ -12,7 +12,8 @@ / { model = "Sipeed Maix Bit 2.0"; - compatible = "sipeed,maix-bitm", "sipeed,maix-bit", "kendryte,k210"; + compatible = "sipeed,maix-bitm", "sipeed,maix-bit", + "canaan,kendryte-k210"; chosen { stdout-path = "serial0:115200"; diff --git a/arch/riscv/dts/k210.dtsi b/arch/riscv/dts/k210.dtsi index 8bcd3cebde..7dc2785a3e 100644 --- a/arch/riscv/dts/k210.dtsi +++ b/arch/riscv/dts/k210.dtsi @@ -15,7 +15,7 @@ */ #address-cells = <1>; #size-cells = <1>; - compatible = "kendryte,k210"; + compatible = "canaan,kendryte-k210"; aliases { cpu0 = &cpu0; @@ -46,7 +46,7 @@ timebase-frequency = <7800000>; cpu0: cpu@0 { device_type = "cpu"; - compatible = "kendryte,k210", "sifive,rocket0", "riscv"; + compatible = "canaan,k210", "sifive,rocket0", "riscv"; reg = <0>; riscv,isa = "rv64imafdgc"; mmu-type = "sv39"; @@ -63,7 +63,7 @@ }; cpu1: cpu@1 { device_type = "cpu"; - compatible = "kendryte,k210", "sifive,rocket0", "riscv"; + compatible = "canaan,k210", "sifive,rocket0", "riscv"; reg = <1>; riscv,isa = "rv64imafdgc"; mmu-type = "sv39"; @@ -82,7 +82,7 @@ sram: memory@80000000 { device_type = "memory"; - compatible = "kendryte,k210-sram"; + compatible = "canaan,k210-sram"; reg = <0x80000000 0x400000>, <0x80400000 0x200000>, <0x80600000 0x200000>; @@ -106,12 +106,12 @@ soc { #address-cells = <1>; #size-cells = <1>; - compatible = "kendryte,k210-soc", "simple-bus"; + compatible = "canaan,k210-soc", "simple-bus"; ranges; interrupt-parent = <&plic0>; debug0: debug@0 { - compatible = "kendryte,k210-debug", "riscv,debug"; + compatible = "canaan,k210-debug", "riscv,debug"; reg = <0x0 0x1000>; }; @@ -122,7 +122,7 @@ clint0: clint@2000000 { #interrupt-cells = <1>; - compatible = "kendryte,k210-clint", "riscv,clint0"; + compatible = "canaan,k210-clint", "sifive,clint0", "riscv,clint0"; reg = <0x2000000 0xC000>; interrupts-extended = <&cpu0_intc 3>, <&cpu0_intc 7>, <&cpu1_intc 3>, <&cpu1_intc 7>; @@ -131,7 +131,7 @@ plic0: interrupt-controller@C000000 { #interrupt-cells = <1>; - compatible = "kendryte,k210-plic", "riscv,plic0"; + compatible = "canaan,k210-plic", "sifive,plic-1.0.0", "riscv,plic0"; reg = <0xC000000 0x4000000>; interrupt-controller; interrupts-extended = <&cpu0_intc 9>, <&cpu0_intc 11>, @@ -141,7 +141,7 @@ }; uarths0: serial@38000000 { - compatible = "kendryte,k210-uarths", "sifive,uart0"; + compatible = "canaan,k210-uarths", "sifive,uart0"; reg = <0x38000000 0x1000>; interrupts = <33>; clocks = <&sysclk K210_CLK_CPU>; @@ -151,7 +151,7 @@ gpio0: gpio-controller@38001000 { #interrupt-cells = <2>; #gpio-cells = <2>; - compatible = "kendryte,k210-gpiohs", "sifive,gpio0"; + compatible = "canaan,k210-gpiohs", "sifive,gpio0"; reg = <0x38001000 0x1000>; interrupt-controller; interrupts = <34 35 36 37 38 39 40 41 @@ -164,7 +164,7 @@ }; kpu0: kpu@40800000 { - compatible = "kendryte,k210-kpu"; + compatible = "canaan,k210-kpu"; reg = <0x40800000 0xc00000>; interrupts = <25>; clocks = <&sysclk K210_CLK_AI>; @@ -172,7 +172,7 @@ }; fft0: fft@42000000 { - compatible = "kendryte,k210-fft"; + compatible = "canaan,k210-fft"; reg = <0x42000000 0x400000>; interrupts = <26>; clocks = <&sysclk K210_CLK_FFT>; @@ -181,7 +181,7 @@ }; dmac0: dma-controller@50000000 { - compatible = "kendryte,k210-dmac", "snps,axi-dma-1.01a"; + compatible = "canaan,k210-dmac", "snps,axi-dma-1.01a"; reg = <0x50000000 0x1000>; interrupts = <27 28 29 30 31 32>; clocks = <&sysclk K210_CLK_DMA>, <&sysclk K210_CLK_DMA>; @@ -199,14 +199,14 @@ apb0: bus@50200000 { #address-cells = <1>; #size-cells = <1>; - compatible = "kendryte,k210-apb", "simple-pm-bus"; + compatible = "canaan,k210-apb", "simple-pm-bus"; ranges; clocks = <&sysclk K210_CLK_APB0>; gpio1: gpio-controller@50200000 { #address-cells = <1>; #size-cells = <0>; - compatible = "kendryte,k210-gpio", + compatible = "canaan,k210-gpio", "snps,dw-apb-gpio"; reg = <0x50200000 0x80>; clocks = <&sysclk K210_CLK_GPIO>; @@ -226,7 +226,7 @@ }; uart1: serial@50210000 { - compatible = "kendryte,k210-uart", + compatible = "canaan,k210-uart", "snps,dw-apb-uart"; reg = <0x50210000 0x100>; interrupts = <11>; @@ -242,7 +242,7 @@ }; uart2: serial@50220000 { - compatible = "kendryte,k210-uart", + compatible = "canaan,k210-uart", "snps,dw-apb-uart"; reg = <0x50220000 0x100>; interrupts = <12>; @@ -258,7 +258,7 @@ }; uart3: serial@50230000 { - compatible = "kendryte,k210-uart", + compatible = "canaan,k210-uart", "snps,dw-apb-uart"; reg = <0x50230000 0x100>; interrupts = <13>; @@ -274,7 +274,7 @@ }; spi2: spi@50240000 { - compatible = "canaan,kendryte-k210-spi", + compatible = "canaan,k210-spi", "snps,dw-apb-ssi-4.01", "snps,dw-apb-ssi"; spi-slave; @@ -287,7 +287,7 @@ }; i2s0: i2s@50250000 { - compatible = "kendryte,k210-i2s", + compatible = "canaan,k210-i2s", "snps,designware-i2s"; reg = <0x50250000 0x200>; interrupts = <5>; @@ -298,13 +298,13 @@ }; apu0: sound@520250200 { - compatible = "kendryte,k210-apu"; + compatible = "canaan,k210-apu"; reg = <0x50250200 0x200>; status = "disabled"; }; i2s1: i2s@50260000 { - compatible = "kendryte,k210-i2s", + compatible = "canaan,k210-i2s", "snps,designware-i2s"; reg = <0x50260000 0x200>; interrupts = <6>; @@ -315,7 +315,7 @@ }; i2s2: i2s@50270000 { - compatible = "kendryte,k210-i2s", + compatible = "canaan,k210-i2s", "snps,designware-i2s"; reg = <0x50270000 0x200>; interrupts = <7>; @@ -326,7 +326,7 @@ }; i2c0: i2c@50280000 { - compatible = "kendryte,k210-i2c", + compatible = "canaan,k210-i2c", "snps,designware-i2c"; reg = <0x50280000 0x100>; interrupts = <8>; @@ -336,7 +336,7 @@ }; i2c1: i2c@50290000 { - compatible = "kendryte,k210-i2c", + compatible = "canaan,k210-i2c", "snps,designware-i2c"; reg = <0x50290000 0x100>; interrupts = <9>; @@ -346,7 +346,7 @@ }; i2c2: i2c@502A0000 { - compatible = "kendryte,k210-i2c", + compatible = "canaan,k210-i2c", "snps,designware-i2c"; reg = <0x502A0000 0x100>; interrupts = <10>; @@ -356,12 +356,12 @@ }; fpioa: pinmux@502B0000 { - compatible = "kendryte,k210-fpioa"; + compatible = "canaan,k210-fpioa"; reg = <0x502B0000 0x100>; clocks = <&sysclk K210_CLK_FPIOA>; resets = <&sysrst K210_RST_FPIOA>; - kendryte,sysctl = <&sysctl>; - kendryte,power-offset = ; + canaan,k210-sysctl = <&sysctl>; + canaan,k210-power-offset = ; pinctrl-0 = <&fpioa_jtag>; pinctrl-names = "default"; status = "disabled"; @@ -375,7 +375,7 @@ }; sha256: sha256@502C0000 { - compatible = "kendryte,k210-sha256"; + compatible = "canaan,k210-sha256"; reg = <0x502C0000 0x100>; clocks = <&sysclk K210_CLK_SHA>; resets = <&sysrst K210_RST_SHA>; @@ -383,7 +383,7 @@ }; timer0: timer@502D0000 { - compatible = "kendryte,k210-timer", + compatible = "canaan,k210-timer", "snps,dw-apb-timer"; reg = <0x502D0000 0x100>; interrupts = <14 15>; @@ -394,7 +394,7 @@ }; timer1: timer@502E0000 { - compatible = "kendryte,k210-timer", + compatible = "canaan,k210-timer", "snps,dw-apb-timer"; reg = <0x502E0000 0x100>; interrupts = <16 17>; @@ -405,7 +405,7 @@ }; timer2: timer@502F0000 { - compatible = "kendryte,k210-timer", + compatible = "canaan,k210-timer", "snps,dw-apb-timer"; reg = <0x502F0000 0x100>; interrupts = <18 19>; @@ -419,12 +419,12 @@ apb1: bus@50400000 { #address-cells = <1>; #size-cells = <1>; - compatible = "kendryte,k210-apb", "simple-pm-bus"; + compatible = "canaan,k210-apb", "simple-pm-bus"; ranges; clocks = <&sysclk K210_CLK_APB1>; wdt0: watchdog@50400000 { - compatible = "kendryte,k210-wdt", "snps,dw-wdt"; + compatible = "canaan,k210-wdt", "snps,dw-wdt"; reg = <0x50400000 0x100>; interrupts = <21>; clocks = <&sysclk K210_CLK_WDT0>; @@ -432,7 +432,7 @@ }; wdt1: watchdog@50410000 { - compatible = "kendryte,k210-wdt", "snps,dw-wdt"; + compatible = "canaan,k210-wdt", "snps,dw-wdt"; reg = <0x50410000 0x100>; interrupts = <22>; clocks = <&sysclk K210_CLK_WDT1>; @@ -443,7 +443,7 @@ otp0: nvmem@50420000 { #address-cells = <1>; #size-cells = <1>; - compatible = "kendryte,k210-otp"; + compatible = "canaan,k210-otp"; reg = <0x50420000 0x100>, <0x88000000 0x20000>; reg-names = "reg", "mem"; @@ -480,18 +480,18 @@ }; dvp0: camera@50430000 { - compatible = "kendryte,k210-dvp"; + compatible = "canaan,k210-dvp"; reg = <0x50430000 0x100>; interrupts = <24>; clocks = <&sysclk K210_CLK_DVP>; resets = <&sysrst K210_RST_DVP>; - kendryte,sysctl = <&sysctl>; - kendryte,misc-offset = ; + canaan,k210-sysctl = <&sysctl>; + canaan,k210-misc-offset = ; status = "disabled"; }; sysctl: syscon@50440000 { - compatible = "kendryte,k210-sysctl", + compatible = "canaan,k210-sysctl", "syscon", "simple-mfd"; reg = <0x50440000 0x100>; reg-io-width = <4>; @@ -499,7 +499,7 @@ sysclk: clock-controller { #clock-cells = <1>; - compatible = "kendryte,k210-clk"; + compatible = "canaan,k210-clk"; clocks = <&in0>; assigned-clocks = <&sysclk K210_CLK_PLL1>; assigned-clock-rates = <390000000>; @@ -507,7 +507,7 @@ }; sysrst: reset-controller { - compatible = "kendryte,k210-rst", + compatible = "canaan,k210-rst", "syscon-reset"; #reset-cells = <1>; regmap = <&sysctl>; @@ -526,7 +526,7 @@ }; aes0: aes@50450000 { - compatible = "kendryte,k210-aes"; + compatible = "canaan,k210-aes"; reg = <0x50450000 0x100>; clocks = <&sysclk K210_CLK_AES>; resets = <&sysrst K210_RST_AES>; @@ -534,7 +534,7 @@ }; rtc: rtc@50460000 { - compatible = "kendryte,k210-rtc"; + compatible = "canaan,k210-rtc"; reg = <0x50460000 0x100>; clocks = <&in0>; resets = <&sysrst K210_RST_RTC>; @@ -546,14 +546,14 @@ apb2: bus@52000000 { #address-cells = <1>; #size-cells = <1>; - compatible = "kendryte,k210-apb", "simple-pm-bus"; + compatible = "canaan,k210-apb", "simple-pm-bus"; ranges; clocks = <&sysclk K210_CLK_APB2>; spi0: spi@52000000 { #address-cells = <1>; #size-cells = <0>; - compatible = "canaan,kendryte-k210-spi", + compatible = "canaan,k210-spi", "snps,dw-apb-ssi-4.01", "snps,dw-apb-ssi"; reg = <0x52000000 0x100>; @@ -570,7 +570,7 @@ spi1: spi@53000000 { #address-cells = <1>; #size-cells = <0>; - compatible = "canaan,kendryte-k210-spi", + compatible = "canaan,k210-spi", "snps,dw-apb-ssi-4.01", "snps,dw-apb-ssi"; reg = <0x53000000 0x100>; @@ -587,7 +587,7 @@ spi3: spi@54000000 { #address-cells = <1>; #size-cells = <0>; - compatible = "canaan,kendryte-k210-ssi", + compatible = "canaan,k210-ssi", "snps,dwc-ssi-1.01a"; reg = <0x54000000 0x200>; interrupts = <4>; diff --git a/board/sipeed/maix/maix.c b/board/sipeed/maix/maix.c index 52e4fee2f0..a218278cb3 100644 --- a/board/sipeed/maix/maix.c +++ b/board/sipeed/maix/maix.c @@ -22,7 +22,7 @@ static int sram_init(void) struct clk clk; /* Enable RAM clocks */ - memory = ofnode_by_compatible(ofnode_null(), "kendryte,k210-sram"); + memory = ofnode_by_compatible(ofnode_null(), "canaan,k210-sram"); if (ofnode_equal(memory, ofnode_null())) return -ENOENT; diff --git a/doc/board/sipeed/maix.rst b/doc/board/sipeed/maix.rst index ef79297ef0..903f8831d7 100644 --- a/doc/board/sipeed/maix.rst +++ b/doc/board/sipeed/maix.rst @@ -4,16 +4,16 @@ MAIX ==== -Several of the Sipeed Maix series of boards cotain the Kendryte K210 processor, -a 64-bit RISC-V CPU. This processor contains several peripherals to accelerate -neural network processing and other "ai" tasks. This includes a "KPU" neural -network processor, an audio processor supporting beamforming reception, and a -digital video port supporting capture and output at VGA resolution. Other -peripherals include 8M of SRAM (accessible with and without caching); remappable -pins, including 40 GPIOs; AES, FFT, and SHA256 accelerators; a DMA controller; -and I2C, I2S, and SPI controllers. Maix peripherals vary, but include spi flash; -on-board usb-serial bridges; ports for cameras, displays, and sd cards; and -ESP32 chips. +Several of the Sipeed Maix series of boards contain the Kendryte K210 processor, +a 64-bit RISC-V CPU produced by Canaan Inc. This processor contains several +peripherals to accelerate neural network processing and other "ai" tasks. This +includes a "KPU" neural network processor, an audio processor supporting +beamforming reception, and a digital video port supporting capture and output at +VGA resolution. Other peripherals include 8M of SRAM (accessible with and +without caching); remappable pins, including 40 GPIOs; AES, FFT, and SHA256 +accelerators; a DMA controller; and I2C, I2S, and SPI controllers. Maix +peripherals vary, but include spi flash; on-board usb-serial bridges; ports for +cameras, displays, and sd cards; and ESP32 chips. Currently, only the Sipeed MAIX BiT V2.0 (bitm) and Sipeed MAIXDUINO are supported, but the boards are fairly similar. diff --git a/doc/device-tree-bindings/mfd/kendryte,k210-sysctl.txt b/doc/device-tree-bindings/mfd/canaan,k210-sysctl.txt similarity index 78% rename from doc/device-tree-bindings/mfd/kendryte,k210-sysctl.txt rename to doc/device-tree-bindings/mfd/canaan,k210-sysctl.txt index 5b24abcb62..e48b164fc0 100644 --- a/doc/device-tree-bindings/mfd/kendryte,k210-sysctl.txt +++ b/doc/device-tree-bindings/mfd/canaan,k210-sysctl.txt @@ -6,7 +6,7 @@ be reference by other bindings which need a phandle to the K210 sysctl regmap. Required properties: - compatible: should be - "kendryte,k210-sysctl", "syscon", "simple-mfd" + "canaan,k210-sysctl", "syscon", "simple-mfd" - reg: address and length of the sysctl registers - reg-io-width: must be <4> @@ -15,18 +15,18 @@ Clock sub-node This node is a binding for the clock tree driver Required properties: -- compatible: should be "kendryte,k210-clk" +- compatible: should be "canaan,k210-clk" - clocks: phandle to the "in0" external oscillator - #clock-cells: must be <1> Example: sysctl: syscon@50440000 { - compatible = "kendryte,k210-sysctl", "syscon", "simple-mfd"; + compatible = "canaan,k210-sysctl", "syscon", "simple-mfd"; reg = <0x50440000 0x100>; reg-io-width = <4>; sysclk: clock-controller { - compatible = "kendryte,k210-clk"; + compatible = "canaan,k210-clk"; clocks = <&in0>; #clock-cells = <1>; }; diff --git a/doc/device-tree-bindings/pinctrl/kendryte,k210-fpioa.txt b/doc/device-tree-bindings/pinctrl/canaan,k210-fpioa.txt similarity index 91% rename from doc/device-tree-bindings/pinctrl/kendryte,k210-fpioa.txt rename to doc/device-tree-bindings/pinctrl/canaan,k210-fpioa.txt index 73871f5930..deca0cfab7 100644 --- a/doc/device-tree-bindings/pinctrl/kendryte,k210-fpioa.txt +++ b/doc/device-tree-bindings/pinctrl/canaan,k210-fpioa.txt @@ -5,10 +5,10 @@ in Kendryte K210 SoCs. Any of the 256 functions can be mapped to any of the 48 pins. Required properties: -- compatible: should be "kendryte,k210-fpioa" +- compatible: should be "canaan,k210-fpioa" - reg: address and length of the FPIOA registers -- kendryte,sysctl: phandle to the "sysctl" register map node -- kendryte,power-offset: offset in the register map of the power bank control +- canaan,sysctl: phandle to the "sysctl" register map node +- canaan,k210-power-offset: offset in the register map of the power bank control register (in bytes) Configuration nodes @@ -54,10 +54,10 @@ Notes on specific properties include: Example: fpioa: pinmux@502B0000 { - compatible = "kendryte,k210-fpioa"; + compatible = "canaan,k210-fpioa"; reg = <0x502B0000 0x100>; - kendryte,sysctl = <&sysctl>; - kendryte,power-offset = ; + canaan,k210-sysctl = <&sysctl>; + canaan,k210-power-offset = ; /* JTAG running at 3.3V and driven at 11 mA */ fpioa_jtag: jtag { diff --git a/doc/device-tree-bindings/spi/snps,dw-apb-ssi.txt b/doc/device-tree-bindings/spi/snps,dw-apb-ssi.txt index 8d2888fbe3..7a0f11c53b 100644 --- a/doc/device-tree-bindings/spi/snps,dw-apb-ssi.txt +++ b/doc/device-tree-bindings/spi/snps,dw-apb-ssi.txt @@ -5,8 +5,8 @@ Required properties: - compatible : One of "altr,socfpga-spi", "altr,socfpga-arria10-spi", - "canaan,kendryte-k210-spi", - "canaan,kendryte-k210-ssi", + "canaan,k210-spi", + "canaan,k210-ssi", "intel,stratix10-spi", "intel,agilex-spi", "mscc,ocelot-spi", diff --git a/drivers/clk/Makefile b/drivers/clk/Makefile index f922a7c323..bb4eee5d99 100644 --- a/drivers/clk/Makefile +++ b/drivers/clk/Makefile @@ -29,7 +29,7 @@ obj-$(CONFIG_CLK_BOSTON) += clk_boston.o obj-$(CONFIG_CLK_CDCE9XX) += clk-cdce9xx.o obj-$(CONFIG_CLK_EXYNOS) += exynos/ obj-$(CONFIG_CLK_HSDK) += clk-hsdk-cgu.o -obj-$(CONFIG_CLK_K210) += clk_kendryte.o +obj-$(CONFIG_CLK_K210) += clk_k210.o obj-$(CONFIG_CLK_MPC83XX) += mpc83xx_clk.o obj-$(CONFIG_CLK_MPFS) += microchip/ obj-$(CONFIG_CLK_MVEBU) += mvebu/ diff --git a/drivers/clk/clk_kendryte.c b/drivers/clk/clk_k210.c similarity index 99% rename from drivers/clk/clk_kendryte.c rename to drivers/clk/clk_k210.c index 97efda5b6f..1961efaa5e 100644 --- a/drivers/clk/clk_kendryte.c +++ b/drivers/clk/clk_k210.c @@ -14,7 +14,7 @@ #include #include #include -#include +#include #include DECLARE_GLOBAL_DATA_PTR; @@ -1271,7 +1271,7 @@ static int k210_clk_probe(struct udevice *dev) } static const struct udevice_id k210_clk_ids[] = { - { .compatible = "kendryte,k210-clk" }, + { .compatible = "canaan,k210-clk" }, { }, }; diff --git a/drivers/pinctrl/Makefile b/drivers/pinctrl/Makefile index fd736a7f64..df37c32033 100644 --- a/drivers/pinctrl/Makefile +++ b/drivers/pinctrl/Makefile @@ -18,7 +18,7 @@ obj-$(CONFIG_PINCTRL_SANDBOX) += pinctrl-sandbox.o obj-$(CONFIG_PINCTRL_UNIPHIER) += uniphier/ obj-$(CONFIG_PINCTRL_PIC32) += pinctrl_pic32.o obj-$(CONFIG_PINCTRL_EXYNOS) += exynos/ -obj-$(CONFIG_PINCTRL_K210) += pinctrl-kendryte.o +obj-$(CONFIG_PINCTRL_K210) += pinctrl-k210.o obj-$(CONFIG_PINCTRL_MESON) += meson/ obj-$(CONFIG_PINCTRL_MTK) += mediatek/ obj-$(CONFIG_PINCTRL_MSCC) += mscc/ diff --git a/drivers/pinctrl/pinctrl-kendryte.c b/drivers/pinctrl/pinctrl-k210.c similarity index 98% rename from drivers/pinctrl/pinctrl-kendryte.c rename to drivers/pinctrl/pinctrl-k210.c index 09d51ca676..bb5153c673 100644 --- a/drivers/pinctrl/pinctrl-kendryte.c +++ b/drivers/pinctrl/pinctrl-k210.c @@ -692,13 +692,13 @@ static int k210_pc_probe(struct udevice *dev) if (ret && ret != -ENOSYS && ret != -ENOTSUPP) goto err; - priv->sysctl = syscon_regmap_lookup_by_phandle(dev, "kendryte,sysctl"); + priv->sysctl = syscon_regmap_lookup_by_phandle(dev, "canaan,k210-sysctl"); if (IS_ERR(priv->sysctl)) { ret = -ENODEV; goto err; } - ret = dev_read_u32(dev, "kendryte,power-offset", &priv->power_offset); + ret = dev_read_u32(dev, "canaan,k210-power-offset", &priv->power_offset); if (ret) goto err; @@ -726,7 +726,7 @@ err: } static const struct udevice_id k210_pc_ids[] = { - { .compatible = "kendryte,k210-fpioa" }, + { .compatible = "canaan,k210-fpioa" }, { } }; diff --git a/drivers/spi/designware_spi.c b/drivers/spi/designware_spi.c index fc22f540fe..9200efced9 100644 --- a/drivers/spi/designware_spi.c +++ b/drivers/spi/designware_spi.c @@ -758,8 +758,8 @@ static const struct udevice_id dw_spi_ids[] = { */ { .compatible = "altr,socfpga-spi", .data = (ulong)dw_spi_apb_init }, { .compatible = "altr,socfpga-arria10-spi", .data = (ulong)dw_spi_apb_init }, - { .compatible = "canaan,kendryte-k210-spi", .data = (ulong)dw_spi_apb_init }, - { .compatible = "canaan,kendryte-k210-ssi", .data = (ulong)dw_spi_dwc_init }, + { .compatible = "canaan,k210-spi", .data = (ulong)dw_spi_apb_init }, + { .compatible = "canaan,k210-ssi", .data = (ulong)dw_spi_dwc_init }, { .compatible = "intel,stratix10-spi", .data = (ulong)dw_spi_apb_init }, { .compatible = "intel,agilex-spi", .data = (ulong)dw_spi_apb_init }, { .compatible = "mscc,ocelot-spi", .data = (ulong)dw_spi_apb_init }, diff --git a/include/configs/sipeed-maix.h b/include/configs/sipeed-maix.h index 1f74702ea7..1cc2992c80 100644 --- a/include/configs/sipeed-maix.h +++ b/include/configs/sipeed-maix.h @@ -20,7 +20,7 @@ "fdt_addr_r=0x80400000\0" \ "scriptaddr=0x80020000\0" \ "kernel_addr_r=0x80060000\0" \ - "fdtfile=kendryte/" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \ + "fdtfile=k210/" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \ "k210_bootcmd=load mmc 0:1 $loadaddr /uImage && " \ "load mmc 0:1 $fdt_addr_r /k210.dtb && " \ "bootm $loadaddr - $fdt_addr_r\0" diff --git a/include/kendryte/pll.h b/include/k210/pll.h similarity index 100% rename from include/kendryte/pll.h rename to include/k210/pll.h diff --git a/test/dm/k210_pll.c b/test/dm/k210_pll.c index f55379f336..a0cc84c396 100644 --- a/test/dm/k210_pll.c +++ b/test/dm/k210_pll.c @@ -7,7 +7,7 @@ /* For DIV_ROUND_DOWN_ULL, defined in linux/kernel.h */ #include #include -#include +#include #include static int dm_test_k210_pll_calc_config(u32 rate, u32 rate_in, From patchwork Tue Mar 1 10:35:40 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Niklas Cassel X-Patchwork-Id: 1599354 X-Patchwork-Delegate: uboot@andestech.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=wdc.com header.i=@wdc.com header.a=rsa-sha256 header.s=dkim.wdc.com header.b=HYJznG59; dkim=pass (1024-bit key; unprotected) header.d=sharedspace.onmicrosoft.com header.i=@sharedspace.onmicrosoft.com header.a=rsa-sha256 header.s=selector2-sharedspace-onmicrosoft-com header.b=H6v8Anj0; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de (client-ip=2a01:238:438b:c500:173d:9f52:ddab:ee01; helo=phobos.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Received: from phobos.denx.de (phobos.denx.de [IPv6:2a01:238:438b:c500:173d:9f52:ddab:ee01]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4K7Gvw52wPz9sFh for ; Tue, 1 Mar 2022 23:36:44 +1100 (AEDT) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 55DCC8390E; Tue, 1 Mar 2022 13:36:31 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=fail (p=quarantine dis=none) header.from=wdc.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=wdc.com header.i=@wdc.com header.b="HYJznG59"; dkim=pass (1024-bit key; unprotected) header.d=sharedspace.onmicrosoft.com header.i=@sharedspace.onmicrosoft.com header.b="H6v8Anj0"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id B879A83CE1; Tue, 1 Mar 2022 11:35:50 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de X-Spam-Level: X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_PASS,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.2 Received: from esa1.hgst.iphmx.com (esa1.hgst.iphmx.com [68.232.141.245]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 1707B810EC for ; Tue, 1 Mar 2022 11:35:44 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=pass (p=quarantine dis=none) header.from=wdc.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=prvs=052f00158=Niklas.Cassel@wdc.com DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1646130945; x=1677666945; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-transfer-encoding:mime-version; bh=WevPaAKd0aJQFaIKgdJ8hQO/FCyvrBfiG7VIv28A0HI=; b=HYJznG596J45sJDjIErHFyHWnt3O+mC80lSaPsZYiGzlEy22Mv3HIhml z18i2u6bwTawI/hj5htQdXvHY1tYL2R0flbLWNUzzNRL40U/hqsn1Qrkx NpK/Cw6/zlwFoWiV9Cslg3PYzExhaCN3S4IGnWYXUbvujMczkxRCiAcUT n8/zHDlmoA6mGJiN3bDgmXWAgd7/pv2Qr/xjaNNAyhcKHe1mBhIznGEM0 82FPjqCPIMKIoTa7FXjgH/+9bQ7HW8FvYEBmCcDo46QsgSezG1UZCC4Jj uJl2dysWIRYgcFkq76X7QroA0bh9CyxWaFnvxdJWlL/xFuxuN46zQ1VZu A==; X-IronPort-AV: E=Sophos;i="5.90,145,1643644800"; d="scan'208";a="306094515" Received: from mail-dm6nam10lp2100.outbound.protection.outlook.com (HELO NAM10-DM6-obe.outbound.protection.outlook.com) ([104.47.58.100]) by ob1.hgst.iphmx.com with ESMTP; 01 Mar 2022 18:35:42 +0800 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=T8CXLnkb78r4+1pmvhp4owe0CZ3VG74c/CNMx1MV9QhRY/AcoU+m9E0b4hpiJlLzKA/s7Qe82HvResGSUfkZce8/gp0NzR0tprCMNWFffIh9ktM1Hz15nHdH1Ykphq8GqEgnGaE7EW3gGLMFOBXmwqA9VtNhAXmExVXWOKYe2G6omFrvfZqs88dUwAxTRNjSdxV1ZTaeeEzpLeWDJExMc6f75SHSscz6Ih0c9Ftiu2nWQPdAiN+wMXp/T0McdNg4v1oCOp9dmYeTVh51Sjej5gn9ZSzIpP/BZx/kJ3fEcXlSyB5F7MBJUAwf3sXxJOB9zTZnvLb1n69fMXOUSr8AYw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=m97dmWDdE5b2p/1BnQw7j9oZvOzncx9RBT3RsQX8r6k=; b=K3/x5jshA1GCY6pKU2LQIrJv/o5uKDYUFLpVYQfy/XiCgpe2w7NO6e12ffA+N8tfE5tJpmqrOwKVNfutI8u+JEtAZUaivzEu2ZkPGHByhn/XE5JfgcHME92j+50amSIsFGI2eZug11HhGxeE82udzNLUxTRBpkk2ne4qByCeUb0Qi+mLc0XL/4IcZzfZLwBKH/J6Cozv1Q1n88OG2Jl/z54mnO6wxRfRmkfu27n33eKr3UEW2QExeqZa5YGtDXgd8TZdiXv6lDIqfLSKfspxkCT32YAbyf1yUX/MBkIC5DQa2Bx9xiB71NCGbeW2AE9qeVSQmpjluEB8XHZaogYVHw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=wdc.com; dmarc=pass action=none header.from=wdc.com; dkim=pass header.d=wdc.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sharedspace.onmicrosoft.com; s=selector2-sharedspace-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=m97dmWDdE5b2p/1BnQw7j9oZvOzncx9RBT3RsQX8r6k=; b=H6v8Anj0pkVU2UePikQAiK8XQnYv03ABLSNWC+ZK1wqsU2M8ANm4K7aTEivuz2zagjIAUPU6naoO7AamRnxv8z448lcbhXvkbphl2IMZQKwZhjdm3KTUmK3189hp39d4+37+wR5m8YaRxeQGHsimyQpJ+rP4sPtDhp3cvMezTD4= Received: from PH0PR04MB7158.namprd04.prod.outlook.com (2603:10b6:510:8::18) by MN2PR04MB6910.namprd04.prod.outlook.com (2603:10b6:208:1ea::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5017.23; Tue, 1 Mar 2022 10:35:41 +0000 Received: from PH0PR04MB7158.namprd04.prod.outlook.com ([fe80::f025:4f23:8e46:b2ed]) by PH0PR04MB7158.namprd04.prod.outlook.com ([fe80::f025:4f23:8e46:b2ed%2]) with mapi id 15.20.5017.027; Tue, 1 Mar 2022 10:35:40 +0000 From: Niklas Cassel To: Sean Anderson , Rick Chen , Leo CC: "damien.lemoal@opensource.wdc.com" , Niklas Cassel , "u-boot@lists.denx.de" Subject: [PATCH v2 2/8] k210: dts: add missing power bus clocks Thread-Topic: [PATCH v2 2/8] k210: dts: add missing power bus clocks Thread-Index: AQHYLVgZPmLELFvdoUGOwtlbXxxt1w== Date: Tue, 1 Mar 2022 10:35:40 +0000 Message-ID: <20220301103529.3060257-3-Niklas.Cassel@wdc.com> References: <20220301103529.3060257-1-Niklas.Cassel@wdc.com> In-Reply-To: <20220301103529.3060257-1-Niklas.Cassel@wdc.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-mailer: git-send-email 2.35.1 authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=wdc.com; x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 2100b1a0-2ef3-4cba-66de-08d9fb6f3b9e x-ms-traffictypediagnostic: MN2PR04MB6910:EE_ x-microsoft-antispam-prvs: wdcipoutbound: EOP-TRUE x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:PH0PR04MB7158.namprd04.prod.outlook.com; PTR:; CAT:NONE; SFS:(13230001)(4636009)(366004)(5660300002)(83380400001)(26005)(2906002)(122000001)(186003)(2616005)(1076003)(82960400001)(86362001)(38070700005)(38100700002)(76116006)(508600001)(110136005)(54906003)(91956017)(6506007)(316002)(6512007)(71200400001)(6486002)(66476007)(36756003)(64756008)(66556008)(8936002)(8676002)(4326008)(66946007)(66446008); DIR:OUT; SFP:1102; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?iso-8859-1?q?Rb/TDNXVUTGtkhf1K0L7r5/?= =?iso-8859-1?q?8boVlt1CqWEENk/arNJnd6CS95o4icHrYy8Y13WCWPvbcVsQdSVeXa+y0fj3?= =?iso-8859-1?q?iTEoQCcplwrL8bcTlUc3tCDPg0/4022g5MrGsO30jTHeze9E55OVCNbNCOnD?= =?iso-8859-1?q?Vszt1lBXmXi8Xk819lr2iq2NHRNdjVNdmXM9Yin16QJP7wQBRi3JmteAhGec?= =?iso-8859-1?q?78xgdLGBEwXmYiw1IsuC7TsH23ZuVTcK62IVWYyG9KwosM+Z+pxZyrzUl9Or?= =?iso-8859-1?q?2YRwXL8SsWDe14B6BVMUyVGU6jiaN7de7DN/X1Nc6DmFfN+3A+4e3G0kkd2H?= =?iso-8859-1?q?FsDvMOQCM2YlNxNbl31Q45cnOHLlpeBL6h5NbFNDm1vYmOKfc5id4QlBczqv?= =?iso-8859-1?q?d7m9fscSOyVuO6z3ZJ0Bnae349bHZU09fPzlBWWJP2s7Pm7mCJvgWgZbqNqL?= =?iso-8859-1?q?ZwLDfrQctNPtiGv7qLRcPvff79CdXYUDefwsTeqcsHVXclh2NZgNL3lrGZlp?= =?iso-8859-1?q?w1XIcXopiO/C1/sHWhtMeNnS0oRsG2TeFcC2xX0PY87PbaBtYi+ikYiU9kLu?= =?iso-8859-1?q?JbnpyTR7uu2vLNJmjFa+oQ3iz3eeh0AcZbVuiiRUSZhopjwjQpNfoXRnUBC9?= =?iso-8859-1?q?HQ7B48EyATsfqp9eAdBB0rjuUwVqvgurpP5JbkMGucUNy4jsi5p+Dz2OsTam?= =?iso-8859-1?q?rYBfHwzxmY8gct8uQyDwiFGooOX3br8eBI9iw0iyevB5+gujydK0gbG9RpRP?= =?iso-8859-1?q?3pR/bwPLTaEHSrnECkTwPT8pFOk97wrgcWYb/xC85MxfzXs/gz0tvxjgIS5q?= =?iso-8859-1?q?G5ve4uTYeQaq5fnZbh8Q9671Yleoxd9dDGldVqrh9P5tmJYxc6V6roiMU1qQ?= =?iso-8859-1?q?QJM/sMWUmVR3kU6Hmqev7lzBsWzsRay+EjPJ+zVxHUYdtjkCT8qr7qzoHsGA?= =?iso-8859-1?q?Ogspup8hY4qp0vw5ade9sL9+jy8q/XQr5PEAU8CpQBa7k6MIbL83WWTwbJ/p?= =?iso-8859-1?q?HdqGXUOjJ6TpQTFWwyv0IAVdxcONf50uGqdjnwsm/+CcuqG/asjF4soYI+Hw?= =?iso-8859-1?q?Kn5TiuHjRkld7uIezISc5JzikHE+/cnctTgp5la9ZEZblS/ICzfvMN+ZZo6H?= =?iso-8859-1?q?V/6ee2FTfLpJIVhP9DaHLqXi8/C4DRW2IfqzmXYevnTqaWtzf8q6LlzZf+Mb?= =?iso-8859-1?q?5s01JcEfn0p4BRtpl0e7/VobVf6kM6rf3lL3qmgNb3YdVR/abm5eYxtvgCSj?= =?iso-8859-1?q?yj6Kfy/nDjyuCLMOTrORPT0ei23ejpmZdww/aGOWMZI4XEOD+VYLUCHtbO+P?= =?iso-8859-1?q?Ou7654e5J5TG8kgIPRpJuUDi1lyOQ+csH+KiICVbHxn1G8WET6qT86iAucP7?= =?iso-8859-1?q?gpcv0rq72dzbIW3fy5baqpGM/aaZ5wZggjCZgyYchPMt9YlPsEslx6YQEq8b?= =?iso-8859-1?q?WYfdPp2uvPGj/1SsWab7A3YH/EOo9WuXbSl82WF9o0h7i34/7cloqXlTP/Fo?= =?iso-8859-1?q?5ertoooFtZpq4F9AhnMQ1i/KcnhFRz86U+epPzepA8VOhp5ySc2CKCi4pNfZ?= =?iso-8859-1?q?Cwk1CuoRkd0NQWFJZZCn0C1E4enXGbc7KzjZEOdniQrBGvYmxYHEdPpCXGe0?= =?iso-8859-1?q?Z18brBCd3Ce2WQyeOjnE+IhxzgdVSUdc0f1P6vQ/u74TJTry/0W8RXCSXEHl?= =?iso-8859-1?q?BxITpDx0oHbyAADlnTC2g?= MIME-Version: 1.0 X-OriginatorOrg: wdc.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: PH0PR04MB7158.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 2100b1a0-2ef3-4cba-66de-08d9fb6f3b9e X-MS-Exchange-CrossTenant-originalarrivaltime: 01 Mar 2022 10:35:40.8553 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: b61c8803-16f3-4c35-9b17-6f65f441df86 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: whJP5d7XzpZclDLYf+jGSHMx90yJ48zUf9h5GtPBcZ6XR2VkG1HADxGUYBOfik2rsGT9u9DMkStR0ktCecxYqA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR04MB6910 X-Mailman-Approved-At: Tue, 01 Mar 2022 13:36:28 +0100 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.5 at phobos.denx.de X-Virus-Status: Clean From: Damien Le Moal Linux drivers for many of the K210 peripherals depend on the power bus clock to be specified. Add the missing clocks and their names to avoid problems when booting Linux using u-boot DT. Signed-off-by: Damien Le Moal Signed-off-by: Niklas Cassel Reviewed-by: Sean Anderson --- arch/riscv/dts/k210.dtsi | 76 ++++++++++++++++++++++++++++------------ 1 file changed, 53 insertions(+), 23 deletions(-) diff --git a/arch/riscv/dts/k210.dtsi b/arch/riscv/dts/k210.dtsi index 7dc2785a3e..5c88c8ea8e 100644 --- a/arch/riscv/dts/k210.dtsi +++ b/arch/riscv/dts/k210.dtsi @@ -209,7 +209,9 @@ compatible = "canaan,k210-gpio", "snps,dw-apb-gpio"; reg = <0x50200000 0x80>; - clocks = <&sysclk K210_CLK_GPIO>; + clocks = <&sysclk K210_CLK_APB0>, + <&sysclk K210_CLK_GPIO>; + clock-names = "bus", "db"; resets = <&sysrst K210_RST_GPIO>; status = "disabled"; @@ -230,7 +232,9 @@ "snps,dw-apb-uart"; reg = <0x50210000 0x100>; interrupts = <11>; - clocks = <&sysclk K210_CLK_UART1>; + clocks = <&sysclk K210_CLK_UART1>, + <&sysclk K210_CLK_APB0>; + clock-names = "baudclk", "apb_pclk"; resets = <&sysrst K210_RST_UART1>; reg-io-width = <4>; reg-shift = <2>; @@ -246,7 +250,9 @@ "snps,dw-apb-uart"; reg = <0x50220000 0x100>; interrupts = <12>; - clocks = <&sysclk K210_CLK_UART2>; + clocks = <&sysclk K210_CLK_UART2>, + <&sysclk K210_CLK_APB0>; + clock-names = "baudclk", "apb_pclk"; resets = <&sysrst K210_RST_UART2>; reg-io-width = <4>; reg-shift = <2>; @@ -262,7 +268,9 @@ "snps,dw-apb-uart"; reg = <0x50230000 0x100>; interrupts = <13>; - clocks = <&sysclk K210_CLK_UART3>; + clocks = <&sysclk K210_CLK_UART3>, + <&sysclk K210_CLK_APB0>; + clock-names = "baudclk", "apb_pclk"; resets = <&sysrst K210_RST_UART3>; reg-io-width = <4>; reg-shift = <2>; @@ -280,7 +288,9 @@ spi-slave; reg = <0x50240000 0x100>; interrupts = <2>; - clocks = <&sysclk K210_CLK_SPI2>; + clocks = <&sysclk K210_CLK_SPI2>, + <&sysclk K210_CLK_APB0>; + clock-names = "ssi_clk", "pclk"; resets = <&sysrst K210_RST_SPI2>; spi-max-frequency = <25000000>; status = "disabled"; @@ -330,7 +340,9 @@ "snps,designware-i2c"; reg = <0x50280000 0x100>; interrupts = <8>; - clocks = <&sysclk K210_CLK_I2C0>; + clocks = <&sysclk K210_CLK_I2C0>, + <&sysclk K210_CLK_APB0>; + clock-names = "ref", "pclk"; resets = <&sysrst K210_RST_I2C0>; status = "disabled"; }; @@ -340,7 +352,9 @@ "snps,designware-i2c"; reg = <0x50290000 0x100>; interrupts = <9>; - clocks = <&sysclk K210_CLK_I2C1>; + clocks = <&sysclk K210_CLK_I2C1>, + <&sysclk K210_CLK_APB0>; + clock-names = "ref", "pclk"; resets = <&sysrst K210_RST_I2C1>; status = "disabled"; }; @@ -350,7 +364,9 @@ "snps,designware-i2c"; reg = <0x502A0000 0x100>; interrupts = <10>; - clocks = <&sysclk K210_CLK_I2C2>; + clocks = <&sysclk K210_CLK_I2C2>, + <&sysclk K210_CLK_APB0>; + clock-names = "ref", "pclk"; resets = <&sysrst K210_RST_I2C2>; status = "disabled"; }; @@ -358,7 +374,9 @@ fpioa: pinmux@502B0000 { compatible = "canaan,k210-fpioa"; reg = <0x502B0000 0x100>; - clocks = <&sysclk K210_CLK_FPIOA>; + clocks = <&sysclk K210_CLK_FPIOA>, + <&sysclk K210_CLK_APB0>; + clock-names = "ref", "pclk"; resets = <&sysrst K210_RST_FPIOA>; canaan,k210-sysctl = <&sysctl>; canaan,k210-power-offset = ; @@ -387,8 +405,9 @@ "snps,dw-apb-timer"; reg = <0x502D0000 0x100>; interrupts = <14 15>; - clocks = <&sysclk K210_CLK_TIMER0>; - clock-names = "timer"; + clocks = <&sysclk K210_CLK_TIMER0>, + <&sysclk K210_CLK_APB0>; + clock-names = "timer", "pclk"; resets = <&sysrst K210_RST_TIMER0>; status = "disabled"; }; @@ -398,8 +417,9 @@ "snps,dw-apb-timer"; reg = <0x502E0000 0x100>; interrupts = <16 17>; - clocks = <&sysclk K210_CLK_TIMER1>; - clock-names = "timer"; + clocks = <&sysclk K210_CLK_TIMER1>, + <&sysclk K210_CLK_APB0>; + clock-names = "timer", "pclk"; resets = <&sysrst K210_RST_TIMER1>; status = "disabled"; }; @@ -409,8 +429,9 @@ "snps,dw-apb-timer"; reg = <0x502F0000 0x100>; interrupts = <18 19>; - clocks = <&sysclk K210_CLK_TIMER2>; - clock-names = "timer"; + clocks = <&sysclk K210_CLK_TIMER2>, + <&sysclk K210_CLK_APB0>; + clock-names = "timer", "pclk"; resets = <&sysrst K210_RST_TIMER2>; status = "disabled"; }; @@ -427,7 +448,9 @@ compatible = "canaan,k210-wdt", "snps,dw-wdt"; reg = <0x50400000 0x100>; interrupts = <21>; - clocks = <&sysclk K210_CLK_WDT0>; + clocks = <&sysclk K210_CLK_WDT0>, + <&sysclk K210_CLK_APB1>; + clock-names = "tclk", "pclk"; resets = <&sysrst K210_RST_WDT0>; }; @@ -435,7 +458,9 @@ compatible = "canaan,k210-wdt", "snps,dw-wdt"; reg = <0x50410000 0x100>; interrupts = <22>; - clocks = <&sysclk K210_CLK_WDT1>; + clocks = <&sysclk K210_CLK_WDT1>, + <&sysclk K210_CLK_APB1>; + clock-names = "tclk", "pclk"; resets = <&sysrst K210_RST_WDT1>; status = "disabled"; }; @@ -494,6 +519,8 @@ compatible = "canaan,k210-sysctl", "syscon", "simple-mfd"; reg = <0x50440000 0x100>; + clocks = <&sysclk K210_CLK_APB1>; + clock-names = "pclk"; reg-io-width = <4>; u-boot,dm-pre-reloc; @@ -558,8 +585,9 @@ "snps,dw-apb-ssi"; reg = <0x52000000 0x100>; interrupts = <1>; - clocks = <&sysclk K210_CLK_SPI0>; - clock-names = "ssi_clk"; + clocks = <&sysclk K210_CLK_SPI0>, + <&sysclk K210_CLK_APB2>; + clock-names = "ssi_clk", "pclk"; resets = <&sysrst K210_RST_SPI0>; spi-max-frequency = <25000000>; num-cs = <4>; @@ -575,8 +603,9 @@ "snps,dw-apb-ssi"; reg = <0x53000000 0x100>; interrupts = <2>; - clocks = <&sysclk K210_CLK_SPI1>; - clock-names = "ssi_clk"; + clocks = <&sysclk K210_CLK_SPI1>, + <&sysclk K210_CLK_APB2>; + clock-names = "ssi_clk", "pclk"; resets = <&sysrst K210_RST_SPI1>; spi-max-frequency = <25000000>; num-cs = <4>; @@ -591,8 +620,9 @@ "snps,dwc-ssi-1.01a"; reg = <0x54000000 0x200>; interrupts = <4>; - clocks = <&sysclk K210_CLK_SPI3>; - clock-names = "ssi_clk"; + clocks = <&sysclk K210_CLK_SPI3>, + <&sysclk K210_CLK_APB2>; + clock-names = "ssi_clk", "pclk"; resets = <&sysrst K210_RST_SPI3>; /* Could possibly go up to 200 MHz */ spi-max-frequency = <100000000>; From patchwork Tue Mar 1 10:35:41 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Niklas Cassel X-Patchwork-Id: 1599355 X-Patchwork-Delegate: uboot@andestech.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=wdc.com header.i=@wdc.com header.a=rsa-sha256 header.s=dkim.wdc.com header.b=cq6KoyBx; dkim=pass (1024-bit key; unprotected) header.d=sharedspace.onmicrosoft.com header.i=@sharedspace.onmicrosoft.com header.a=rsa-sha256 header.s=selector2-sharedspace-onmicrosoft-com header.b=ur8v4S0b; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de (client-ip=85.214.62.61; helo=phobos.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4K7Gw52C9Kz9sFh for ; Tue, 1 Mar 2022 23:36:53 +1100 (AEDT) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 341EF83B73; Tue, 1 Mar 2022 13:36:35 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=fail (p=quarantine dis=none) header.from=wdc.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=wdc.com header.i=@wdc.com header.b="cq6KoyBx"; dkim=pass (1024-bit key; unprotected) header.d=sharedspace.onmicrosoft.com header.i=@sharedspace.onmicrosoft.com header.b="ur8v4S0b"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 5C63E83A92; Tue, 1 Mar 2022 11:35:52 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de X-Spam-Level: X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_PASS,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.2 Received: from esa1.hgst.iphmx.com (esa1.hgst.iphmx.com [68.232.141.245]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 524CF83BBA for ; Tue, 1 Mar 2022 11:35:47 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=pass (p=quarantine dis=none) header.from=wdc.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=prvs=052f00158=Niklas.Cassel@wdc.com DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1646130947; x=1677666947; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-transfer-encoding:mime-version; bh=u/Hbdc2XFsQO0wzvdi3XE1Iyn1hUMiXEMX/tBVLqcVI=; b=cq6KoyBxA101kHBoM66fiOwxuxvo7CwyCBvr85qI3i+wqrseTsnzZ0oi LmzsDmejcN6/SGn88epJrAaXjOHaolwshgfqqCHiB3WRiS24/WyCc3tKg 3JXvL4nXqG4pfe9nVZwq4qnytRv2VKFBnElSre6xoe8zWQPqziak8y+aF 5aEtAbrEjgIgNPBPBhzNeYwhihUKYaNRhpL3d7pY7fuFA65XQDANFz+kZ G0Qs6B56H+h3xclFBaJwvVbVuI1FPgNIBOKlfJJU9fGC/WqhIBmA0d7CY /CtR+NRZCUub+LG0YGop67LAE7hsc6MhRmxb0R4Bkb9itUOHSZ7p6jRlz Q==; X-IronPort-AV: E=Sophos;i="5.90,145,1643644800"; d="scan'208";a="306094516" Received: from mail-dm6nam10lp2100.outbound.protection.outlook.com (HELO NAM10-DM6-obe.outbound.protection.outlook.com) ([104.47.58.100]) by ob1.hgst.iphmx.com with ESMTP; 01 Mar 2022 18:35:42 +0800 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=lgoUK9JJ2aQsocQA2kaR4KIqCOlS+0sYgnybdFNsX3GRXFCjJF07rsOQ6MYN6jF2Z4Q0FhqQdkoKBJ1jLfBurpOd17ItBYXoOKsyRwtRvc38u5M5VMZTOhFo2Ugh477CV1q8oUq4uM5/uaCcZep2BiVNrnDkXfKIy9spubZdCeDDOVPQHcztEhE3iuQJxCTH2fd1RKGgXsko3NtUTYT2XhxChrLz1YS0qkhrIuoA4b80JZtKYV5kn7G9OwE68ZBArmjzhfXFD8xkTp5cv8VbjnqJ/9amnT56qrUrxt/VEaVTYwLDKBXiRpPZlFEP3+nYRSVzzsOKBi705o8fx9DGyQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=ygaLlsWFscq2JvyIiS9r7XJdlxZlJtlpueiqGD4kMbE=; b=iQoSF30mrKwvUv9/InRMs+/z0iEGdcmNm1JoHkRnpAVmbUp1J888mYClQsrS/RZUzQ8UQgaUq1v463ZFobc5BaC+ItrBEhcSwugQI76Xq/98KWljS5TudI3vItRppg2UMpx7kZALIKlt+10z03V4rd4OphobDmkZRDSaMYvgfCG2pKIVuYOuM0D+Jo0YRiXjW6z7gjFEz3BmHGpkO0npLhmT4GnL4UtMRmO70Xrm5u4gQ6MxMEWwiCloDUOba8aF8HTvwZJ/V3As4sbkolMpIm5x9c00kCzxPmX3XENBmVKUIxKjgsOcN3HduKUzBe4QgpaOnpTnNl80otCobzh+GA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=wdc.com; dmarc=pass action=none header.from=wdc.com; dkim=pass header.d=wdc.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sharedspace.onmicrosoft.com; s=selector2-sharedspace-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=ygaLlsWFscq2JvyIiS9r7XJdlxZlJtlpueiqGD4kMbE=; b=ur8v4S0bYGoJhcP/AJI2dHGE2c59EdGS1Hu/cPH+Crqej7TTQuUyRynphBjz0HON8srxzrobqUMFL5Anad/12aNUGquvU2hhEwTAGwtDUIbxll/CiDGLYCf02hX8W0PGQcWKMy840AOfgtqWMcbepD9gPETCPnVmGhjCSPOUPaQ= Received: from PH0PR04MB7158.namprd04.prod.outlook.com (2603:10b6:510:8::18) by MN2PR04MB6910.namprd04.prod.outlook.com (2603:10b6:208:1ea::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5017.23; Tue, 1 Mar 2022 10:35:41 +0000 Received: from PH0PR04MB7158.namprd04.prod.outlook.com ([fe80::f025:4f23:8e46:b2ed]) by PH0PR04MB7158.namprd04.prod.outlook.com ([fe80::f025:4f23:8e46:b2ed%2]) with mapi id 15.20.5017.027; Tue, 1 Mar 2022 10:35:41 +0000 From: Niklas Cassel To: Sean Anderson , Rick Chen , Leo CC: "damien.lemoal@opensource.wdc.com" , Niklas Cassel , "u-boot@lists.denx.de" Subject: [PATCH v2 3/8] k210: dts: align fpioa node with Linux Thread-Topic: [PATCH v2 3/8] k210: dts: align fpioa node with Linux Thread-Index: AQHYLVgZ52wvcS8ghUSB8MjG3eiFSA== Date: Tue, 1 Mar 2022 10:35:41 +0000 Message-ID: <20220301103529.3060257-4-Niklas.Cassel@wdc.com> References: <20220301103529.3060257-1-Niklas.Cassel@wdc.com> In-Reply-To: <20220301103529.3060257-1-Niklas.Cassel@wdc.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-mailer: git-send-email 2.35.1 authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=wdc.com; x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: ef6da366-e057-42e2-256f-08d9fb6f3c24 x-ms-traffictypediagnostic: MN2PR04MB6910:EE_ x-microsoft-antispam-prvs: wdcipoutbound: EOP-TRUE x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:PH0PR04MB7158.namprd04.prod.outlook.com; PTR:; CAT:NONE; SFS:(13230001)(4636009)(366004)(5660300002)(83380400001)(26005)(2906002)(122000001)(186003)(2616005)(1076003)(82960400001)(86362001)(38070700005)(38100700002)(76116006)(508600001)(110136005)(54906003)(91956017)(6506007)(316002)(6512007)(71200400001)(6486002)(66476007)(36756003)(64756008)(66556008)(8936002)(8676002)(4326008)(66946007)(66446008); DIR:OUT; SFP:1102; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?iso-8859-1?q?+R5F3jcp0fEVXdMDpISxwtA?= =?iso-8859-1?q?K/e14HX6vyF963iFmAn1eYLNXbnOsrL7qxHqFsZdDfea9AYIXcD75kYLWLs8?= =?iso-8859-1?q?tLPLVxxToRVjGYP4u1bYzDTvhyhvM/XSFCnwlK9ClsKbO6Wm0bq35UWPp0mM?= =?iso-8859-1?q?Po4b4vl4lvkzQ3FqJjDax9ND/SLf4kz4eli0maxZS8PGNYKAfNCiaARVAyce?= =?iso-8859-1?q?I9jNBkyVt4gW7VJB3AU9FMilUfziaeKMufL70fE64MlJdus4JjH9gKDWY/CM?= =?iso-8859-1?q?NPgM6l4v7Xaud8NQF0UZ+pvoCTdLJdCkglErt6j+757wJ2UjfrljGHEuY3Lv?= =?iso-8859-1?q?Z+SZ91aqubQKbsOimLkBK9bNB0OXjO4Hseoe5ucGGrnGNvZ0RFJy5BJ61seL?= =?iso-8859-1?q?x8Scm/aMmpHtNzwyhL1AOIVr/6E8/gK1Kd3ZX0ji7Hhk3EyeJKWlEtTanUOm?= =?iso-8859-1?q?ZAl7XqSa5MnRGLXPBCDdMmdvH7wruRJzsfCt4S1PB1ZvseCn6eECCQO4+BVy?= =?iso-8859-1?q?KLTLF0EDn2utoEnD+Wpm0EdeuXRijDxbRQNmHBtdNA/dznQ/wWvD90rskkh7?= =?iso-8859-1?q?ir3G3+9NEdrU7yLWpXytQV6aGUvFMI036aqbkuoOjRj1ZyeDDZwUuckLwdrC?= =?iso-8859-1?q?hnGDFnOeec00+wD+EW/VV8swAZTNmowuBsKPwxEimv934bdpYKo7SMPrppPz?= =?iso-8859-1?q?4/3dbzz7XD8wtFjNUKcn960YPPlK1GJB/2M+87EyEMJfXAXdFHth8y1hW2X8?= =?iso-8859-1?q?hGaEDvidEAhcCv6dPt/99QaRYtepBxcNtPZkIV9ACy3RwgiQ80Pjt9td5BJl?= =?iso-8859-1?q?ln16GZpmGEIQnMO51oKuMKJsJe+d1+8YmIx3rJhy3Xs1UeSNL1wYDv13DqXt?= =?iso-8859-1?q?P9rYUcarQ33nI13pXyhqOPa0LmPdt8KJrnfu0v1nBRNiTF4boCZ5tC0eB5Eq?= =?iso-8859-1?q?KaDOaMcxP/4Oi/pZMvWzO+o5HsfT9E/WsH1sV3bc6MlEiiBIRf7hcNBRM07x?= =?iso-8859-1?q?sKSVzIH8NxtLVRnwkyrHRd86iHh1qNr/zCzfTBwxc+szd38MppAYdNplkGle?= =?iso-8859-1?q?6w8Ee1Ta+bngHfbMd0XS1p9fBAPIb+ttFzTQLbmy+pQGb/AYRsHuy1z5/w0K?= =?iso-8859-1?q?T6KLY9iNOHFA971kt+bTmSKmIkwH1dEI/3UAjpp+7Hzc+yWhYJ4GkkK+bEuv?= =?iso-8859-1?q?jZTfUMW4fP4xEMa3PIEEs2nJB3wmSAVqWjmUJefGYNaA1WJyoOa9B4jgAKKC?= =?iso-8859-1?q?X5y4CLQ4GGRvvT3epgdXGplzqJMvV9FFP14ZJtPurimpjte3L+4iIUsqjcok?= =?iso-8859-1?q?Gp5ihe5ceDUlIx/5dQQrx1LcLhzamQMXEQ8jkue2PkfcH0v9XcwrG4WdvPZz?= =?iso-8859-1?q?SpS1ZoDqilF5I5mXdXWdJyt8OwNRpmHlg2iXp7HMDRnIdm8C8aI2jWdLbZd/?= =?iso-8859-1?q?PS3nW4MTl0+7BmftWPKIc7OkFIGZIWJ8/Joxu9khzgDGldUmtN0FEq/X5VZW?= =?iso-8859-1?q?pTPFogcH/Wy08jw5aVfrFTPhT4uQZEcQZFXFVbKFnhEhtaxRpHU5rkUNrx+V?= =?iso-8859-1?q?VGrgpG/7TB5LKVNtC9e+VNoEHaGloJb39BIUzTEr5PsJkGSC94H9xf1azRR2?= =?iso-8859-1?q?+7t6t5mXsHF7P8VOSN5j+7kn1kEEXZ2ZRw7CzQp6uujDtWAgsu3FV61EpqFh?= =?iso-8859-1?q?X6oQFarW32+WJmL/pfTbk?= MIME-Version: 1.0 X-OriginatorOrg: wdc.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: PH0PR04MB7158.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: ef6da366-e057-42e2-256f-08d9fb6f3c24 X-MS-Exchange-CrossTenant-originalarrivaltime: 01 Mar 2022 10:35:41.7017 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: b61c8803-16f3-4c35-9b17-6f65f441df86 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: rIMumNTIbg0FG5C+XstGV69slBbek+HJypEH33kd2j6B3HUOCrGU7gZ+PE/DDGw+hrQcGvg9y0oMifwQmWiAgg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR04MB6910 X-Mailman-Approved-At: Tue, 01 Mar 2022 13:36:28 +0100 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.5 at phobos.denx.de X-Virus-Status: Clean From: Damien Le Moal Linux kernel fpioa pinctrl driver expects the sysctl phandle and the power bit offset of the fpioa device to be specified as a single property "canaan,k210-sysctl-power". Replace the "canaan,k210-sysctl" and "canaan,k210-power-offset" properties with "canaan,k210-sysctl-power" to satisfy the Linux kernel requirements. This new property is parsed using the existing function dev_read_phandle_with_args(). Signed-off-by: Damien Le Moal Signed-off-by: Niklas Cassel Reviewed-by: Sean Anderson --- arch/riscv/dts/k210.dtsi | 3 +-- drivers/pinctrl/pinctrl-k210.c | 19 ++++++++++++++----- 2 files changed, 15 insertions(+), 7 deletions(-) diff --git a/arch/riscv/dts/k210.dtsi b/arch/riscv/dts/k210.dtsi index 5c88c8ea8e..cf5c2360fb 100644 --- a/arch/riscv/dts/k210.dtsi +++ b/arch/riscv/dts/k210.dtsi @@ -378,8 +378,7 @@ <&sysclk K210_CLK_APB0>; clock-names = "ref", "pclk"; resets = <&sysrst K210_RST_FPIOA>; - canaan,k210-sysctl = <&sysctl>; - canaan,k210-power-offset = ; + canaan,k210-sysctl-power = <&sysctl K210_SYSCTL_POWER_SEL>; pinctrl-0 = <&fpioa_jtag>; pinctrl-names = "default"; status = "disabled"; diff --git a/drivers/pinctrl/pinctrl-k210.c b/drivers/pinctrl/pinctrl-k210.c index bb5153c673..63084ae837 100644 --- a/drivers/pinctrl/pinctrl-k210.c +++ b/drivers/pinctrl/pinctrl-k210.c @@ -679,6 +679,7 @@ static int k210_pc_probe(struct udevice *dev) { int ret, i, j; struct k210_pc_priv *priv = dev_get_priv(dev); + struct ofnode_phandle_args args; priv->fpioa = dev_read_addr_ptr(dev); if (!priv->fpioa) @@ -692,15 +693,23 @@ static int k210_pc_probe(struct udevice *dev) if (ret && ret != -ENOSYS && ret != -ENOTSUPP) goto err; - priv->sysctl = syscon_regmap_lookup_by_phandle(dev, "canaan,k210-sysctl"); + ret = dev_read_phandle_with_args(dev, "canaan,k210-sysctl-power", + NULL, 1, 0, &args); + if (ret) + goto err; + + if (args.args_count != 1) { + ret = -EINVAL; + goto err; + } + + priv->sysctl = syscon_node_to_regmap(args.node); if (IS_ERR(priv->sysctl)) { - ret = -ENODEV; + ret = PTR_ERR(priv->sysctl); goto err; } - ret = dev_read_u32(dev, "canaan,k210-power-offset", &priv->power_offset); - if (ret) - goto err; + priv->power_offset = args.args[0]; debug("%s: fpioa = %p sysctl = %p power offset = %x\n", __func__, priv->fpioa, (void *)priv->sysctl->ranges[0].start, From patchwork Tue Mar 1 10:35:42 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Niklas Cassel X-Patchwork-Id: 1599361 X-Patchwork-Delegate: uboot@andestech.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=wdc.com header.i=@wdc.com header.a=rsa-sha256 header.s=dkim.wdc.com header.b=eyDK4xfm; dkim=pass (1024-bit key; unprotected) header.d=sharedspace.onmicrosoft.com header.i=@sharedspace.onmicrosoft.com header.a=rsa-sha256 header.s=selector2-sharedspace-onmicrosoft-com header.b=q2Z7vMn1; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de (client-ip=2a01:238:438b:c500:173d:9f52:ddab:ee01; helo=phobos.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Received: from phobos.denx.de (phobos.denx.de [IPv6:2a01:238:438b:c500:173d:9f52:ddab:ee01]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4K7GxK4gLdz9sFh for ; Tue, 1 Mar 2022 23:37:57 +1100 (AEDT) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 6224083C67; Tue, 1 Mar 2022 13:37:10 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=fail (p=quarantine dis=none) header.from=wdc.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=wdc.com header.i=@wdc.com header.b="eyDK4xfm"; dkim=pass (1024-bit key; unprotected) header.d=sharedspace.onmicrosoft.com header.i=@sharedspace.onmicrosoft.com header.b="q2Z7vMn1"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 362E9810EC; Tue, 1 Mar 2022 11:36:05 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de X-Spam-Level: X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_PASS,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.2 Received: from esa6.hgst.iphmx.com (esa6.hgst.iphmx.com [216.71.154.45]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 949078128D for ; Tue, 1 Mar 2022 11:35:59 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=pass (p=quarantine dis=none) header.from=wdc.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=prvs=052f00158=Niklas.Cassel@wdc.com DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1646130960; x=1677666960; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-transfer-encoding:mime-version; bh=5tpa2VjLzfeheEAbqVEcRVhR/RKKttANiygV38Jl4X8=; b=eyDK4xfm+QbxOSkPKeRMSuRLIVAtswNsDkNSxd0qwLKYkdv91n3wkLSS 5mSRr9U8N4aEmY98qBFvpEOSfoxVse39k6Y5dwqbuLSHWPh7xbyftzoCD v1t2DYdIQ89olTiw3Mowz1TGTiYjXe246TIqE32sau7fGwhsyUqKQGrpo FGvQHnFXldVuiqodl3AQ7I55z5iyCygNZpAgyN7eob7XOS8STUKhgQ5GT gjIMvjkdJyazh504Iczduf4NMmSWYf/Wzz6cH5wge8aupbfIU8Fie+Y2T +/8mZzdGLj1KXPVPXsqEFo0EJ3sBr4RFUu3IJR3T28mdKwKfvqNHJNBl7 w==; X-IronPort-AV: E=Sophos;i="5.90,145,1643644800"; d="scan'208";a="195160189" Received: from mail-dm6nam11lp2173.outbound.protection.outlook.com (HELO NAM11-DM6-obe.outbound.protection.outlook.com) ([104.47.57.173]) by ob1.hgst.iphmx.com with ESMTP; 01 Mar 2022 18:35:48 +0800 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=TAelm+IEztzuYOOqzDR04oggATaeMJ4MwL+aH/76A6Rb2+ReuWAuvfgMTQIrpsJ5+p4rFwCLx3GRqHG3XUMli94I+0s+UmLI5LOdKLaPRWMevGy6LdZzqYLrLsIgLF4NA4QH+OPVMnMOQI7YGhhbj75K8GJXAWVHPFftQ/98wWQnegJsSo0HW9SWA44FHhFt/fDRRtOdC1VsCZ92Gx+8shCClBGSYe3pHkzLm1d6rGtE0PyibuCBF8VfMGolNAVdfckVtm1w/W5c8trIPkSKc55vSIK/5frbjNhrQFXW1uHelyeyES4VqcuH4/tyCIYex1DhXhQ1k/F9HgHyt/9a9Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=mVm7cIBk60vndDZgmfebSyqgfZNYQy5Gu3JY3h/JkhI=; b=EMLUi16zzO3Muu9G406EZjJfNkCsnuUdmlfUWXOrhPyCz5mMJozILm8glu9ABpOCGVmzHy01kdkfan/TXoXtRjVnXoAXjf70mX36MTSkbv+fSrpVflOHGawy6qrW+T51CuIJCDodvFLQw1zinSQFYNpDo9aAPi+p8tZTGbKFclD76zFGtw529++n2MGViqaZN2ICUL56IxnShK1gdY9oR0WK4zvAP12aADhluvO64Il28nRrCf8ToPry9mvPXBvR0JeseUGKuHMcha7WO/aQRVOwN2647AHjF8HiwGCe32HDTjjdGLfnGc5fTCvVDdAM6qTQbdoEpyv5BMKSsWYw4g== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=wdc.com; dmarc=pass action=none header.from=wdc.com; dkim=pass header.d=wdc.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sharedspace.onmicrosoft.com; s=selector2-sharedspace-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=mVm7cIBk60vndDZgmfebSyqgfZNYQy5Gu3JY3h/JkhI=; b=q2Z7vMn1L92Ne9A/IyQOsL2kcW2zMF2vQRnl/YpbqeVbtpAhzLJDoYF+Uk4GZbZHQb5zrL6I5/WYmtIX1mJL0Tnb+uwBq6O4XCsWCJLI7bm8kp4DUfJOxWI1vPKWAOBLmjbPjJ0d5qh5tqkCojYieslVX68RNkeN2cbaswl7FIU= Received: from PH0PR04MB7158.namprd04.prod.outlook.com (2603:10b6:510:8::18) by MWHPR04MB3727.namprd04.prod.outlook.com (2603:10b6:300:ff::19) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5017.24; Tue, 1 Mar 2022 10:35:42 +0000 Received: from PH0PR04MB7158.namprd04.prod.outlook.com ([fe80::f025:4f23:8e46:b2ed]) by PH0PR04MB7158.namprd04.prod.outlook.com ([fe80::f025:4f23:8e46:b2ed%2]) with mapi id 15.20.5017.027; Tue, 1 Mar 2022 10:35:42 +0000 From: Niklas Cassel To: Sean Anderson , Rick Chen , Leo CC: "damien.lemoal@opensource.wdc.com" , Niklas Cassel , "u-boot@lists.denx.de" Subject: [PATCH v2 4/8] k210: dts: align plic node with Linux Thread-Topic: [PATCH v2 4/8] k210: dts: align plic node with Linux Thread-Index: AQHYLVga+S0lzX/B50KBYWNldk7xbA== Date: Tue, 1 Mar 2022 10:35:42 +0000 Message-ID: <20220301103529.3060257-5-Niklas.Cassel@wdc.com> References: <20220301103529.3060257-1-Niklas.Cassel@wdc.com> In-Reply-To: <20220301103529.3060257-1-Niklas.Cassel@wdc.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-mailer: git-send-email 2.35.1 authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=wdc.com; x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 55d58bb4-0921-427a-660b-08d9fb6f3c94 x-ms-traffictypediagnostic: MWHPR04MB3727:EE_ x-microsoft-antispam-prvs: wdcipoutbound: EOP-TRUE x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 6LN/RuFobIj6G17/PvLrv5z/OZwN/FaucZuyR60TXDDn7PEHUHmxXLDI69JV/4KsVb0VF/746BdxsFpjxl4or5X3W6sxfYwPH0/p7rZmeQU4o9OaURH4Jhj/eCpUbNOpO2JnwgjRFRHuxEvNI2DPowYAcjJet8RKvQal4hZlTGbqBgsZ7yBcoUQ5fvkc2VTSHJz7fzpgkWyiiqxRdDVPktvEdQBWfRnp89pMQHWEss7vmgR3xDA9QEQ3ujXOWR5QiQ0BfrGcowxlEKk0lp8dkkIJJElqpUR9jNw7POE6sloy5It/DRCrKBmsu32CoaqCfLFrTsxXshP6f6/75mwfIz2smSjUWnvg13Eqbj1eo8Z+LNCIAmueVp73XQ6v8G3qLBdaEX9295srFfeqfSF4HnW4eo58cu5hwOAFI+10+VIMV0xx3/iT68Ky56gls51Ca4Arco+xd7vTxTd9JTQyCPs6Lje2KURyuKghNqZVuXr0+6fCCjiy5riRzpjopFsYtPjAifa5z5quVvvGHCeVN5755+qKE7Z0sjS/2p7c/DJG18bZEmm65XI8GqobzH7LxOjuJ2lPFV18j7b9+VrLb+yMqdClPqEwpOJseAi2PU3E8sib1PI/HTn634BvoqX8/yjXWkXFfPSt3any8MHHP2BjJ5ELxiNx44pQ3r5pEjfyO6e37tXva0Cg7I3ZAxJW+uxPfBbD1Al9Yv4N0WHMMCEQIqeRf3WWGx+jNMVVoEOSLiOLC81dren7z/lR8FdDl4prDaTwN0jo/ZYEFz2BsTRqkqTtskC5yCdJuoTPA1A= x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:PH0PR04MB7158.namprd04.prod.outlook.com; PTR:; CAT:NONE; SFS:(13230001)(4636009)(366004)(71200400001)(110136005)(508600001)(966005)(26005)(8936002)(1076003)(2616005)(186003)(6486002)(54906003)(8676002)(4326008)(91956017)(66556008)(66446008)(64756008)(76116006)(66946007)(66476007)(36756003)(2906002)(5660300002)(38100700002)(82960400001)(83380400001)(122000001)(6512007)(316002)(6506007)(38070700005)(86362001); DIR:OUT; SFP:1102; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?iso-8859-1?q?zmn2x3u4h27Mofpu5vWHX+z?= =?iso-8859-1?q?ncGjXkhUm/riBG6ud0xqFqHjJGYai6b8ZPK8F03gPxEkeZXTrkza9DFEFeLO?= =?iso-8859-1?q?NBPBMaWNz67GPq2c6DnEtG22l3FJiruEabPmFj2gj79tsZ4i0UkfYdmr/lMr?= =?iso-8859-1?q?vat1+iKhOlFdb4goWqTrdMJf4jgFDLHJJylRoXRXs899KzuiayHvC/nC59Vz?= =?iso-8859-1?q?D4VtDZBZ5uBENjq2PRSv9ETj0+sCxxslN8fQr9HDgmJnWJxNjS/qJTreXNA3?= =?iso-8859-1?q?PsVGbWH5uMEuaMHLHFh/vqiAz+x0jDGKKtLooyyHQ1jDxLUXqHbogO3xnDJg?= =?iso-8859-1?q?DY2FyD0KrE0TIzpbdmCsoNrHzsdzXKkLp1j+dTJHckhOmWCrdwAvAvolqMoR?= =?iso-8859-1?q?SRF9wUWUko5BihFizrjkMtpiRX7fabjCLcy7wr+eJDsCd0+TvFPmRLWNYucB?= =?iso-8859-1?q?Tvy8pj0t4Zn64IeqMIE2XIogzbr0AZJ4bc0Qqdl7SJGHzwcwFFIC/5U6zi8p?= =?iso-8859-1?q?f/J5/1TXs0LJKWpkHYCxOivTOKWSVnAwmQRwGgeO1LCp1exIn8xK8PGRczo0?= =?iso-8859-1?q?wYPi3OZDjB7++wbgFGjSqU/8shujW552jdrsz0aabhWK7hpbfDAdkXPBjMTl?= =?iso-8859-1?q?5vIy9+qj9vKjwu01a6HENWbt9fDdZ9HuiZ3DIe6NIR2BeTH04qCSnsUYYGmO?= =?iso-8859-1?q?AQA1vaCSXCtv7cXcDN0tmP2R4q2VOrxS05GOYY9EjXzBJ2de6GNfq2n1ypwM?= =?iso-8859-1?q?cQmaDfMhgMQnlugIIX4FCR+RFNmvnxPIBBWAVQGoGOMa9k65q70BajkRyhAH?= =?iso-8859-1?q?KA7foo7OwMnuz4TmSLQK3UG9y5ezmnI2BMTYGY2ddQLhsJraYByRa979E2Ys?= =?iso-8859-1?q?O6oVKeFMATEkkl7PBvPRWHvxk61zed/QHV6YNIjMFJMhidNvYxoKGKjIduNv?= =?iso-8859-1?q?8L7z3JUUN2tKOrgUAACv0sdJV6Uo0S8vu9O8OjpmMwAEoXcTHpGHQrZnwKS/?= =?iso-8859-1?q?pi9Ndz1raK0ReAZan/NpTC8VSWgIWTnAlHOSvmx5lEufktYEzJe5DJzCAKHZ?= =?iso-8859-1?q?YGxrOoSIuyxc1bnihKMNCyTgUPwgxweBUxFegKPHBeyNEqDq3TesxQZBiKSA?= =?iso-8859-1?q?qKOgX2dPhmBhl6J6k7n8/kH5IpHXt7a81uuccGeteWsmiKNqVJTJt4Tdx1Zt?= =?iso-8859-1?q?a0GBKHysa3L0zqDJyAhgtoizS0lydyL3G+RWQOuIMX31keqsTwcw9wQ9aw24?= =?iso-8859-1?q?zcvPFJvGouXjDKJJ+CVBR7mP/xERC+o7X9xy42GZg1Bib511grf4LHAFQagI?= =?iso-8859-1?q?OhUJKrb3rPJRM2pSetSO19r/xj6QVwfr2CmWSToKJV0vZXt2Mb4gUYqJQpzu?= =?iso-8859-1?q?pMXmwUjZluUmiMxYxVh/Tyr68aF2oZelSV1Sorv0N0KRikYwIDJwzT2XJyn6?= =?iso-8859-1?q?A8eanCcm86tcg6nV/Of2dC8XTFFxaQuvVaZQIm0Sy7fILlurH1yGyXISoUWl?= =?iso-8859-1?q?7lWRVAFqwPSyBxvoP2SNV3n5KZb0tZ6xq8O9p28IPc2tjTNONdX+QrewYRMe?= =?iso-8859-1?q?u0sINVQjSng9MDBqsrAdvfvskzB46R/QWP+Mrqp8Eq30mF0ShSEdnfvoipqB?= =?iso-8859-1?q?PbPKuAua4mgBVynw1X+beWZxpAYn2FL2yag2FzOupy6Zl9BrA4zFqH+f4UO0?= =?iso-8859-1?q?/GJc7Kur34Bm2j30coVgj?= MIME-Version: 1.0 X-OriginatorOrg: wdc.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: PH0PR04MB7158.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 55d58bb4-0921-427a-660b-08d9fb6f3c94 X-MS-Exchange-CrossTenant-originalarrivaltime: 01 Mar 2022 10:35:42.4686 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: b61c8803-16f3-4c35-9b17-6f65f441df86 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: TP/67NhkPj/IgtykTQBvl8egWEGAclII2ngCqIgWrMt4ci8ME9v6vq+1H+nNgtvESMNDWRftyVoUGTtKNXh01A== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MWHPR04MB3727 X-Mailman-Approved-At: Tue, 01 Mar 2022 13:36:28 +0100 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.5 at phobos.denx.de X-Virus-Status: Clean From: Niklas Cassel The Linux PLIC interrupt-controller driver actually initializes the hart context registers in the PLIC driver exactly in the same order as specified in the interrupts-extended device tree property. See the device tree binding [1]. The ordering of the interrupts is therefore essential in order to configure the PLIC correctly. Fix the order so that we will have sane IRQ behavior when booting Linux with the u-boot device tree. [1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/devicetree/bindings/interrupt-controller/sifive,plic-1.0.0.yaml Signed-off-by: Niklas Cassel Reviewed-by: Leo Yu-Chi Liang --- arch/riscv/dts/k210.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/riscv/dts/k210.dtsi b/arch/riscv/dts/k210.dtsi index cf5c2360fb..3cc8379133 100644 --- a/arch/riscv/dts/k210.dtsi +++ b/arch/riscv/dts/k210.dtsi @@ -134,8 +134,8 @@ compatible = "canaan,k210-plic", "sifive,plic-1.0.0", "riscv,plic0"; reg = <0xC000000 0x4000000>; interrupt-controller; - interrupts-extended = <&cpu0_intc 9>, <&cpu0_intc 11>, - <&cpu1_intc 9>, <&cpu1_intc 11>; + interrupts-extended = <&cpu0_intc 11>, <&cpu0_intc 9>, + <&cpu1_intc 11>, <&cpu1_intc 9>; riscv,ndev = <65>; riscv,max-priority = <7>; }; From patchwork Tue Mar 1 10:35:43 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Niklas Cassel X-Patchwork-Id: 1599356 X-Patchwork-Delegate: uboot@andestech.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=wdc.com header.i=@wdc.com header.a=rsa-sha256 header.s=dkim.wdc.com header.b=FVb3RLy9; dkim=pass (1024-bit key; unprotected) header.d=sharedspace.onmicrosoft.com header.i=@sharedspace.onmicrosoft.com header.a=rsa-sha256 header.s=selector2-sharedspace-onmicrosoft-com header.b=Y9KpLfq1; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de (client-ip=2a01:238:438b:c500:173d:9f52:ddab:ee01; helo=phobos.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Received: from phobos.denx.de (phobos.denx.de [IPv6:2a01:238:438b:c500:173d:9f52:ddab:ee01]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4K7GwH1SGfz9sFh for ; Tue, 1 Mar 2022 23:37:03 +1100 (AEDT) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 8FED583BBA; Tue, 1 Mar 2022 13:36:40 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=fail (p=quarantine dis=none) header.from=wdc.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=wdc.com header.i=@wdc.com header.b="FVb3RLy9"; dkim=pass (1024-bit key; unprotected) header.d=sharedspace.onmicrosoft.com header.i=@sharedspace.onmicrosoft.com header.b="Y9KpLfq1"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 1E2BA83CE1; Tue, 1 Mar 2022 11:35:54 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de X-Spam-Level: X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_PASS,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.2 Received: from esa3.hgst.iphmx.com (esa3.hgst.iphmx.com [216.71.153.141]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 69C5083C9B for ; Tue, 1 Mar 2022 11:35:47 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=pass (p=quarantine dis=none) header.from=wdc.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=prvs=052f00158=Niklas.Cassel@wdc.com DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1646130946; x=1677666946; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-transfer-encoding:mime-version; bh=p71J8bmQ8aA8YWwF+uXOaD7zIuO3yxkdBCowNSxHSO0=; b=FVb3RLy9zrpwZxnCAajJa/HmA4C0U2G5NeWlTDSIaTm3YswH+sg2Ld1H bLhz9mCkz2JVq3HbKuJDrmGYZKEGVwUKveLudHkhEX+De5grNUlRWmYQy I+qVaQxg6SAbJXLSc7I4ZsY8s+bp+toYvc/2Pv2E4Eu0A3xAwp1zK9Rjo pAIbGLYEcZfeDCQdQg4f1Ch3BM2ClgY17oUjAXpFVCT6cODf0ccuSoMCw aS1zTQRe2igHgU/F3qBFs6KXx8+M8bMYaQUiMlz9IvNQHOmMOI1Sft2OF wmqaLLUEMDfGsxT9Rie/iXQw0zaMzP9Zje7OCHIASgl5gmsa27YlB84VN w==; X-IronPort-AV: E=Sophos;i="5.90,145,1643644800"; d="scan'208";a="199026913" Received: from mail-bn8nam08lp2043.outbound.protection.outlook.com (HELO NAM04-BN8-obe.outbound.protection.outlook.com) ([104.47.74.43]) by ob1.hgst.iphmx.com with ESMTP; 01 Mar 2022 18:35:43 +0800 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=mkH7sptUKIp1qVRMHXd4yBx23LZRYltKiKUjAIlhRB9CQhwOn2ImW2CjpfOXTmPIvXVWNLURJ+XgS4Wz2zMXRq6c8F/B4VNXPy48Nnlwks/Rwn0pxhKbNiuTjITE0VrrM9x2/bcZMWl6y//1TCzy0cFK6CK7Z1BX0XxU16pmaLZ/+6u0dHr7QxCQGFPqqKFxdNnONYRUdc2ucOAax6eHY46Zeb8gEsh+qK9R6nn80P+To/NWamoe8v89z1DX7pErO1/wZJWKibePioIAhClYdoe1AYfjQNg6Mhl5+nOIFVnU6WJxsJrHF6xJPpL2A+cozY2NmLrx911c0fIFtt8o/g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=S4ZIJ2YYCop1xJYmYTA/9ti44aFa+mFO9i/nMz6ZytQ=; b=ajxREQ7cQqoe6aDwvlW/X8qzbI/1l9a2kNcnLbT68W6isjxDlBbiq8zKh8fbWzLpr9nYRoOp8hPDwK5qMEoMVPPz5rc9+dXCX55cx2v22RDAkmRzHdyU/Wg9Dg7TUu8RR5LqK4FeXMVv5LoLlZ75nR2K4KOE3CEBpMYWY4/pPflGYKLlQ6xjwJgi8/FPnNkNJdyxSF2bsLyYgqAzOb77V3Sej5FpzAAbxttPloRdJTrqcnO04c9FvMVXJvRALX5N8cIO5s643bAW3X9FcPBqYBmYI+n40Q9rIJYlQcCny2lc/OiKqe5n1KGW94gAy1z2e7kjYarrgB18LxCViS3Wmw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=wdc.com; dmarc=pass action=none header.from=wdc.com; dkim=pass header.d=wdc.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sharedspace.onmicrosoft.com; s=selector2-sharedspace-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=S4ZIJ2YYCop1xJYmYTA/9ti44aFa+mFO9i/nMz6ZytQ=; b=Y9KpLfq1gLnD4ng+zaFTZdub1Wvzl30A75HeCWXf3N5c72DxwLtWrV4U5lDkgy2ld8qwn+vKRTZLkdXLbOSGk/kqPO4pBRG3elUwobrndd7EeZC+3Dn+5VgHESEKPLXl3kshQJFUF1Nvnx9k+eP02BxU1evZripQy7iqTmbKbi4= Received: from PH0PR04MB7158.namprd04.prod.outlook.com (2603:10b6:510:8::18) by MN2PR04MB6910.namprd04.prod.outlook.com (2603:10b6:208:1ea::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5017.23; Tue, 1 Mar 2022 10:35:43 +0000 Received: from PH0PR04MB7158.namprd04.prod.outlook.com ([fe80::f025:4f23:8e46:b2ed]) by PH0PR04MB7158.namprd04.prod.outlook.com ([fe80::f025:4f23:8e46:b2ed%2]) with mapi id 15.20.5017.027; Tue, 1 Mar 2022 10:35:43 +0000 From: Niklas Cassel To: Jagan Teki CC: "damien.lemoal@opensource.wdc.com" , Sean Anderson , Niklas Cassel , "u-boot@lists.denx.de" Subject: [PATCH v2 5/8] spi: dw: Force set K210 fifo length to 31 Thread-Topic: [PATCH v2 5/8] spi: dw: Force set K210 fifo length to 31 Thread-Index: AQHYLVga3I1xONZiAkO/HQCzdT7SUA== Date: Tue, 1 Mar 2022 10:35:43 +0000 Message-ID: <20220301103529.3060257-6-Niklas.Cassel@wdc.com> References: <20220301103529.3060257-1-Niklas.Cassel@wdc.com> In-Reply-To: <20220301103529.3060257-1-Niklas.Cassel@wdc.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-mailer: git-send-email 2.35.1 authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=wdc.com; x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 3985711f-ebe9-4776-d12b-08d9fb6f3d06 x-ms-traffictypediagnostic: MN2PR04MB6910:EE_ x-microsoft-antispam-prvs: wdcipoutbound: EOP-TRUE x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:PH0PR04MB7158.namprd04.prod.outlook.com; PTR:; CAT:NONE; SFS:(13230001)(4636009)(366004)(5660300002)(83380400001)(26005)(2906002)(122000001)(186003)(2616005)(1076003)(82960400001)(86362001)(38070700005)(38100700002)(76116006)(508600001)(54906003)(91956017)(6506007)(6916009)(316002)(6512007)(71200400001)(6486002)(66476007)(36756003)(64756008)(66556008)(8936002)(8676002)(4326008)(66946007)(66446008); DIR:OUT; SFP:1102; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?iso-8859-1?q?AwBG8cs8W9IDVpGiEt4rXXL?= =?iso-8859-1?q?LPcNCd8fM1WXhmxck+noGrUZvpsaeSNqBKG+I/f83/Zt8nRHYjRuBRWR5TwD?= =?iso-8859-1?q?VjeCzi8n9Lwx296l8GLrbhzrqSEpI1idFeImWGHVVC7M/h5yWpOdhSQaygNk?= =?iso-8859-1?q?cBK+G3N4T+nnJWs7aGI7Lz/98V6DftOp+MLCuUCec2k5PsukkI1vM9cf1rwc?= =?iso-8859-1?q?I87Q3d7rr+H4tPpwX6Au3Pw9t5yUjyZCPaE/e6DC7giuI+ZxkwKdxN/rmTH6?= =?iso-8859-1?q?Z3sWYzhqgrtWAvnuKNNCkB2KgtPqghTt9n2bN5IlN70h8EqIrK3YpTSbBYmw?= =?iso-8859-1?q?zv9sySbPWdmqZFs8thjgp4h1tSbJ5GmLBxc80F9eNjy8jb94WoTOHS2eZcRi?= =?iso-8859-1?q?RASS1kVO6PEgQHrHRF1CqbKOOQdsk+7w6QGlTwPnNh1dIQz3ajQ8reKQeM+k?= =?iso-8859-1?q?QlOUb3NcHScZMAVEyq7XCGSEWwJ6n6b+ZuF+KP+ejCClVE3x9fTzGowr9Baw?= =?iso-8859-1?q?Xco9Gh9XpCC/vJBz69Lw9BBqkCt5JfXU0TYJClZb3U0UrU9CfNufK1Hv0vdr?= =?iso-8859-1?q?tcWCMFWprpNFBSmn+ssy9j/oZHAg33cIvUmsgIn2JqE6njTJCOVchkOd6b0I?= =?iso-8859-1?q?3Zph6obe1T7g/I162YRS62y6Zpjhco/WIJYFHfE27IifEyCyIRmVF4w+GS5Q?= =?iso-8859-1?q?EdvTxn5kACewZIPMlA0BILJhK74TME8/i3Ds1QROFq4q67QxN0aAQVQBDM2R?= =?iso-8859-1?q?yWtx/ohWQyA7G2Sv5SGhsrSutGp/btABa/Sd27oZTzu7Gr+G6It+xYxl3XJI?= =?iso-8859-1?q?w4jOcHzLRFuMqUyUzjNMjRl378afjTnNbHh8w7OB7YP8OUwiqpQBr4tn5CGg?= =?iso-8859-1?q?Tn/nhytNUxCWOPsk3QOopwMpCqZfWAL7ZoTXvHA56o4Mf9/64IP1s3VkTRAr?= =?iso-8859-1?q?Ic4HDFS6pVGnF7syw2PyVeRuTfFnZepK3cLyhH/a3Ve2QWz76gX/sKSnLPNA?= =?iso-8859-1?q?LNXCSrWBgbis5yBwaO/g0rx43bdQiVDTUNJD/EsECoz364rp2HMQFkXR+TOU?= =?iso-8859-1?q?wrUyMuWv/1kc9HB5y8koCxZUgcYKSD4X8LImgkU1kPZ84O6Daom/1O6Rj8Dj?= =?iso-8859-1?q?xsLwE1LqTPZ/xGfi2/91yvER/Kih7M20mUOd+pZ65TOhiY1ono4S/KctXORF?= =?iso-8859-1?q?v+w58XjIpKmUW+B4Eh25vunO4kFk8T7S3K181v+P12+v8dLN2gIJ0qh4BHSj?= =?iso-8859-1?q?zo7osopZpi2CUlgpRXH9oP61lTfY3HXjmbfN7pwQdGbRY8UF0pSneP+mbZxY?= =?iso-8859-1?q?MpNfWaVkEVHQnhCylonXq+wqJ/+VpuvUdiDU0wUgFgB47PSTStg3WRn+bQW1?= =?iso-8859-1?q?vqPK3JaG3acBLRd82zWXD86OU13ccQjbvv94K+dL8G+1AtV2VuMCaDoFXZpS?= =?iso-8859-1?q?N+p1YNoum0kBqoQKjJUXING5h95nbZn0Ibo5d7U1s438cWi8fSkGuEtRGsmH?= =?iso-8859-1?q?NAn/KrQWhDfmL8TqrVvVRln5xVJmdzTo8cUq64p5G82/aPuQzIDLa4gi1ScY?= =?iso-8859-1?q?479k6sUMDBGSZQ8CbBoNjr1jZvMAGbyi2O7NGVFJnxIrtPeH97z65R2NRkUx?= =?iso-8859-1?q?mAeKIE/dtiCswjobBi60/FdmM8gH1PiHtP0EYe90uFlbrHebqGn7VFHALAri?= =?iso-8859-1?q?1s0lDorUtvN71q4C/VGMF?= MIME-Version: 1.0 X-OriginatorOrg: wdc.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: PH0PR04MB7158.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 3985711f-ebe9-4776-d12b-08d9fb6f3d06 X-MS-Exchange-CrossTenant-originalarrivaltime: 01 Mar 2022 10:35:43.2028 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: b61c8803-16f3-4c35-9b17-6f65f441df86 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: qOY62qrLz9tH3rNUBN5IwN7wJ88O3vp9IQTD+f4/qWyDmRE95A1FjMqVRzm8rbtIKDY5bo8GYs3XKI4xVSGlUg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR04MB6910 X-Mailman-Approved-At: Tue, 01 Mar 2022 13:36:28 +0100 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.5 at phobos.denx.de X-Virus-Status: Clean From: Damien Le Moal The Canaan Kendryte K210 SoC DW apb_ssi v4 spi controller is documented to have a 32 word deep TX and RX FIFO, which spi_hw_init() detects. However, when the RX FIFO is filled up to 32 entries (RXFLR = 32), an RX FIFO overrun error occurs. Avoid this problem by force setting fifo_len to 31. Signed-off-by: Damien Le Moal Signed-off-by: Niklas Cassel Reviewed-by: Sean Anderson --- drivers/spi/designware_spi.c | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/drivers/spi/designware_spi.c b/drivers/spi/designware_spi.c index 9200efced9..f9b19a5ea4 100644 --- a/drivers/spi/designware_spi.c +++ b/drivers/spi/designware_spi.c @@ -194,6 +194,20 @@ static int dw_spi_apb_init(struct udevice *bus, struct dw_spi_priv *priv) return 0; } +static int dw_spi_apb_k210_init(struct udevice *bus, struct dw_spi_priv *priv) +{ + /* + * The Canaan Kendryte K210 SoC DW apb_ssi v4 spi controller is + * documented to have a 32 word deep TX and RX FIFO, which + * spi_hw_init() detects. However, when the RX FIFO is filled up to + * 32 entries (RXFLR = 32), an RX FIFO overrun error occurs. Avoid + * this problem by force setting fifo_len to 31. + */ + priv->fifo_len = 31; + + return dw_spi_apb_init(bus, priv); +} + static int dw_spi_dwc_init(struct udevice *bus, struct dw_spi_priv *priv) { priv->max_xfer = 32; @@ -758,7 +772,7 @@ static const struct udevice_id dw_spi_ids[] = { */ { .compatible = "altr,socfpga-spi", .data = (ulong)dw_spi_apb_init }, { .compatible = "altr,socfpga-arria10-spi", .data = (ulong)dw_spi_apb_init }, - { .compatible = "canaan,k210-spi", .data = (ulong)dw_spi_apb_init }, + { .compatible = "canaan,k210-spi", .data = (ulong)dw_spi_apb_k210_init}, { .compatible = "canaan,k210-ssi", .data = (ulong)dw_spi_dwc_init }, { .compatible = "intel,stratix10-spi", .data = (ulong)dw_spi_apb_init }, { .compatible = "intel,agilex-spi", .data = (ulong)dw_spi_apb_init }, From patchwork Tue Mar 1 10:35:43 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Niklas Cassel X-Patchwork-Id: 1599357 X-Patchwork-Delegate: uboot@andestech.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=wdc.com header.i=@wdc.com header.a=rsa-sha256 header.s=dkim.wdc.com header.b=A19RHUEc; dkim=pass (1024-bit key; unprotected) header.d=sharedspace.onmicrosoft.com header.i=@sharedspace.onmicrosoft.com header.a=rsa-sha256 header.s=selector2-sharedspace-onmicrosoft-com header.b=dcSgn0C6; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de (client-ip=2a01:238:438b:c500:173d:9f52:ddab:ee01; helo=phobos.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Received: from phobos.denx.de (phobos.denx.de [IPv6:2a01:238:438b:c500:173d:9f52:ddab:ee01]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4K7GwT1pxFz9sFh for ; Tue, 1 Mar 2022 23:37:13 +1100 (AEDT) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id C374083BBE; Tue, 1 Mar 2022 13:36:50 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=fail (p=quarantine dis=none) header.from=wdc.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=wdc.com header.i=@wdc.com header.b="A19RHUEc"; dkim=pass (1024-bit key; unprotected) header.d=sharedspace.onmicrosoft.com header.i=@sharedspace.onmicrosoft.com header.b="dcSgn0C6"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 958B283C9B; Tue, 1 Mar 2022 11:35:55 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de X-Spam-Level: X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_PASS,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.2 Received: from esa3.hgst.iphmx.com (esa3.hgst.iphmx.com [216.71.153.141]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 59FEB83C8F for ; Tue, 1 Mar 2022 11:35:48 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=pass (p=quarantine dis=none) header.from=wdc.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=prvs=052f00158=Niklas.Cassel@wdc.com DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1646130947; x=1677666947; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-transfer-encoding:mime-version; bh=fsezkIzXdqzwPTN1RMHe7VWxS8J2LGSz9vZ3I6FNj+k=; b=A19RHUEc4+eCC9OYNnBhcS+UAU6G6GD0KEB5bk6U9dgksvdFjthRyjnW d110j3FMT7NFox7zpNyiUq3JsjGL635B9C5uKj81kmBj7ZU7tPCF8kFzi JkWok5tosX7IMr5hVXiyjg4fZIP/GPjh5f8IccbunlgW0ET/Q5vs0BskK FB0JsA/wHq3BjMvh+ueyAjXLZ5Aez9gPrN1dayCzzSncPtnMwlM1PJmfP IkBc8xhCaJ5o1weI7+vIdXDZY0zvjuZRH7y9tniIlNJ/UGb2aq+L0sz1x 6ygqFn7cq3fAnbpglK3TTnKLYl3j9WnnXLbtJI4/5ii+4tvBGZGHbP2Qx A==; X-IronPort-AV: E=Sophos;i="5.90,145,1643644800"; d="scan'208";a="199026915" Received: from mail-bn8nam08lp2043.outbound.protection.outlook.com (HELO NAM04-BN8-obe.outbound.protection.outlook.com) ([104.47.74.43]) by ob1.hgst.iphmx.com with ESMTP; 01 Mar 2022 18:35:44 +0800 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=aVAS6Jk5EhmN+gy4kuBCckM/aSZTuMXWwzpcLKATjqupohaqk+K8QrE/mqFMcPcDI488yPYOb+8O2Ny87xl6lBmzOFMsqHL/SXre/LtNydgIyws5PqAONSFlmayGpf7PZQFbdqCJSF4F6HkxGkYcyIn4tXwLbxo2P+hJe6z9P7ZbGoWwADPRVLTucGUQc+fKbUPtNHZYFrlSRsAtONgkxSo5lRZqJK7ofasMheYOMQQMBfWDVD54O0zlAIM4dNjD/ujdNn/MyOvCrkX/YkTDa1BEe6qMTHa9MAIoIWyVFletqb7wc0jDbDGszNiAaQvw0x0fJVNEIfMCW1cxzEwfJw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=ForeOHH2W8/5WJ56+mGD7QC3/3NOvAyr9ThWWd+uTz0=; b=WJAsHqLeqCIZeBS+rZ/PS2NRH/ZXT2kBhXfmtXEwa4BYGiNPq5gKHtf8jeY/I2PT53qTVqcng2v9lH6XKEVfJYVeytxzFXMvbOKeUIWfTpDEEfCv6kp0IKbgQ4oEGgZ6lCbt7y2SsWdk16PUL2No/oXnc5RM0RMPLajJX9kYdNHu8PVTtchZUog0HWR2OpXnHDIQ4io0VM96s+np3VUfjryv/6njE8pAH8mjOVEMLnFCO9aP+/P+I02aSvE5BzKMEbu2UvkVrmT36REEF/ATho0crvpSqPYKpd6kpWsHrUd0h9/1WVGwY2jKKA9NRhFSxtrpSI8eOF2YgRR6JXrvpg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=wdc.com; dmarc=pass action=none header.from=wdc.com; dkim=pass header.d=wdc.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sharedspace.onmicrosoft.com; s=selector2-sharedspace-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=ForeOHH2W8/5WJ56+mGD7QC3/3NOvAyr9ThWWd+uTz0=; b=dcSgn0C6gdFCwanYGKavocztn+XBC1CnSOE7EZni2zXPuNFuE9MbrE+UnuD0haiAIcF+qtcFkiG09RTmyPTDCvhHubRBi2fh9XkDS7ycvrWcOzO+6cgvqIS0oM2T3UFhM6FrgVDvlsTEMc09+7LFNQHGi5zlH1PS/kOLYIswPNA= Received: from PH0PR04MB7158.namprd04.prod.outlook.com (2603:10b6:510:8::18) by MN2PR04MB6910.namprd04.prod.outlook.com (2603:10b6:208:1ea::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5017.23; Tue, 1 Mar 2022 10:35:44 +0000 Received: from PH0PR04MB7158.namprd04.prod.outlook.com ([fe80::f025:4f23:8e46:b2ed]) by PH0PR04MB7158.namprd04.prod.outlook.com ([fe80::f025:4f23:8e46:b2ed%2]) with mapi id 15.20.5017.027; Tue, 1 Mar 2022 10:35:44 +0000 From: Niklas Cassel To: Jagan Teki , Simon Glass , Stefan Roese CC: "damien.lemoal@opensource.wdc.com" , Sean Anderson , Niklas Cassel , "u-boot@lists.denx.de" Subject: [PATCH v2 6/8] spi: dw: Actually mask interrupts Thread-Topic: [PATCH v2 6/8] spi: dw: Actually mask interrupts Thread-Index: AQHYLVgaQDokQF4Y8ECYA8jWDRiNQQ== Date: Tue, 1 Mar 2022 10:35:43 +0000 Message-ID: <20220301103529.3060257-7-Niklas.Cassel@wdc.com> References: <20220301103529.3060257-1-Niklas.Cassel@wdc.com> In-Reply-To: <20220301103529.3060257-1-Niklas.Cassel@wdc.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-mailer: git-send-email 2.35.1 authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=wdc.com; x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 37203f54-b369-403c-9e99-08d9fb6f3d7b x-ms-traffictypediagnostic: MN2PR04MB6910:EE_ x-microsoft-antispam-prvs: wdcipoutbound: EOP-TRUE x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:PH0PR04MB7158.namprd04.prod.outlook.com; PTR:; CAT:NONE; SFS:(13230001)(4636009)(366004)(5660300002)(83380400001)(26005)(2906002)(122000001)(186003)(2616005)(1076003)(82960400001)(86362001)(38070700005)(38100700002)(76116006)(508600001)(110136005)(54906003)(91956017)(6506007)(316002)(6512007)(71200400001)(6486002)(66476007)(36756003)(64756008)(66556008)(8936002)(8676002)(4326008)(66946007)(66446008); DIR:OUT; SFP:1102; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?iso-8859-1?q?o8BMcigjANQqem0SjnJj2lZ?= =?iso-8859-1?q?xSqRtEHGXK4fRoHt/1/nOk5H9l0v67J6i3QOqvuTInUIASAef0QoLCzyWMQT?= =?iso-8859-1?q?lBR6C+99UBmPN7BKL0dHcGHs0RgkezmAK7XdObTsYRdGGgD8u9TpVaN7ssNb?= =?iso-8859-1?q?6xPRBOS68kL/aClmIhkfFccAY1RQkHUEmqMKQAWXRARPgfoE2xNZWCKxNOF+?= =?iso-8859-1?q?A1oUUZXTg07m5rUAlApV0InCwQR8EYSGkFs7BCB9SS3X6r1p0e1YBD2T8f5U?= =?iso-8859-1?q?N9WES0je7g9ctaVysyU9GchpopGb7nR7nPEb0pkhglQ91zDpSAO8kDX6iRax?= =?iso-8859-1?q?maNCn++0qWjpK8IOzddFCbL8wLac7ffF4QfHqdyQjQMSKLdHiwQ2uYu27QIo?= =?iso-8859-1?q?q26RKaUYO58RCi4tM03QCI1SuJfbo5hYWYKuICYniB7rgxLOpZlXezPjqBaw?= =?iso-8859-1?q?k6tGxBm7H0DKvbtQErWxw9B36BLQe0UbtzsOxB+vkbAveqUCLZ+tDoE+DC/b?= =?iso-8859-1?q?8j7Ufixsh1moSgxkKQM13z5Onor/Ur7PtCVERGdhnw9a1pWNnfuoffEaNCSy?= =?iso-8859-1?q?RRUR3fYZyKPeskdTcv4VCBYSH1ehvcBkufUrNm2qKcztbKlysS7n8AX7ftMR?= =?iso-8859-1?q?whSRBUBuRjaVcmZAlUuVWLs37KVVc/QW279dG4Uu6vAzXuDrGYS1FDs0VAxe?= =?iso-8859-1?q?ptiIIOfqcI+Jw5jj84W253NcYazI7HGIPoyDblRqZ7xM1i9ADo6fHjCihex/?= =?iso-8859-1?q?Ei7GQe/kfta2gnns2x0Y9PyaZvOYuW3KlUPH+Ml7KMZHpJ9y7UaaVQSOfkJn?= =?iso-8859-1?q?VFFHIsKrQHrtlrl+PsSVZcNXFeFFrGFOGFiDLUpGUGxnCwWneUAo9+EwWzHK?= =?iso-8859-1?q?Vth/XFJlpzkU6DPXlJQq9a54Xv2fu0SsFfzSyJzmYdynxN8rvh5FlJecok9Z?= =?iso-8859-1?q?F6XspgApmLrQq/WcRxMoCl/4L4rcLHrdA2RvXs1ziOvdCAZ5S6V1f1E6PAmW?= =?iso-8859-1?q?DcQlRroWAmyOYkZ79P61LTdEhoAsoZOkps+cNZDXAMV+1a8ggAfGMhfgniJt?= =?iso-8859-1?q?gBgOe0oBxqwEMZSD5ZJd2uDHTK0R7kUqwtyLOaPQSfBmVATk0W7vtOu88AMd?= =?iso-8859-1?q?bi3RSB94xVlRAHYYtTsxA/ldBzHsEgzd3nyEKirxjmOsDLrslzYLy2yb5mOr?= =?iso-8859-1?q?XXd7g3OdJkrACZQL/1lbYh/9aL4XxFMx6ctbA7CTh+/Sq0Wx82bDHJ9xR+/j?= =?iso-8859-1?q?iJ7JLFRKpCO6iJIxs6MRrNCVe3rRkNwTHg6RTy1nBJIy5kXib72aGRAjEHx5?= =?iso-8859-1?q?/kOp5y4jLgUf/Ta33HZzsC0en7yuLPuz/jTT7aLbLvwPKqMSmVyDNZcHOQJm?= =?iso-8859-1?q?RGRBcwgQEjFDETBdcHEfsI5nGXTWNwCGifrvsJSpxj/Ax9vPzMMjXXEEKLB9?= =?iso-8859-1?q?XDr6Azo0tqco8rsFEq5d+bPCbwUTJ+yyWpVSI/95jIAyle3B/5y/YcXTzmAv?= =?iso-8859-1?q?CxfHo4p0y2uz2/PZhcVGYz1WTJ/NfV2crWp9wzLFMuAEgmV1KK+XQVtkzkZf?= =?iso-8859-1?q?Yn80oKbdZNI4GUqzB7jqTEoiZ/D9UjYkpfvvmHj8rvxXPvmm2h+iSk0yyZ5M?= =?iso-8859-1?q?66QQ9Rp/lx0hWN1Na4fs2kYRUtOKQe4QXqthKye4Wx8V/eVphI51evSKD0eH?= =?iso-8859-1?q?yVe85yQiZrh5G1xy5SWVn?= MIME-Version: 1.0 X-OriginatorOrg: wdc.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: PH0PR04MB7158.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 37203f54-b369-403c-9e99-08d9fb6f3d7b X-MS-Exchange-CrossTenant-originalarrivaltime: 01 Mar 2022 10:35:43.9839 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: b61c8803-16f3-4c35-9b17-6f65f441df86 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: dCOXuCeRJqzBCZ/B7un6VKi/R5gi1wRBOJ8+KvevnHQXbFs3JI332WQ0l32NEaRdqf5q44Mnh/J26fg6jXmFEQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR04MB6910 X-Mailman-Approved-At: Tue, 01 Mar 2022 13:36:28 +0100 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.5 at phobos.denx.de X-Virus-Status: Clean From: Sean Anderson The designware spi driver unconditionally uses polling. The comment to spi_hw_init() also states that the function should disable interrupts. According to the DesignWare DW_apb_ssi Databook, value 0xff in IMR enables all interrupts. Since we want to mask all interrupts write 0x0 instead. On the canaan k210 board, pressing the reset button twice to reset the board will run u-boot. If u-boot boots Linux without having SPI interrupts masked, Linux will hang as soon as interrupts are enabled, because of an interrupt storm. Properly masking the SPI interrupts in u-boot allows us to successfully boot Linux, even after resetting the board. Fixes: 5bef6fd79f94 ("spi: Add designware master SPI DM driver used on SoCFPGA") Signed-off-by: Sean Anderson [Niklas: rewrite commit message] Signed-off-by: Niklas Cassel Reviewed-by: Sean Anderson --- drivers/spi/designware_spi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/spi/designware_spi.c b/drivers/spi/designware_spi.c index f9b19a5ea4..47bea0b376 100644 --- a/drivers/spi/designware_spi.c +++ b/drivers/spi/designware_spi.c @@ -266,7 +266,7 @@ static int dw_spi_of_to_plat(struct udevice *bus) static void spi_hw_init(struct udevice *bus, struct dw_spi_priv *priv) { dw_write(priv, DW_SPI_SSIENR, 0); - dw_write(priv, DW_SPI_IMR, 0xff); + dw_write(priv, DW_SPI_IMR, 0); dw_write(priv, DW_SPI_SSIENR, 1); /* From patchwork Tue Mar 1 10:35:44 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Niklas Cassel X-Patchwork-Id: 1599359 X-Patchwork-Delegate: uboot@andestech.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=wdc.com header.i=@wdc.com header.a=rsa-sha256 header.s=dkim.wdc.com header.b=ie/xLcRf; dkim=pass (1024-bit key; unprotected) header.d=sharedspace.onmicrosoft.com header.i=@sharedspace.onmicrosoft.com header.a=rsa-sha256 header.s=selector2-sharedspace-onmicrosoft-com header.b=mOx2tamH; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de (client-ip=2a01:238:438b:c500:173d:9f52:ddab:ee01; helo=phobos.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Received: from phobos.denx.de (phobos.denx.de [IPv6:2a01:238:438b:c500:173d:9f52:ddab:ee01]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4K7Gww2VYMz9sFh for ; Tue, 1 Mar 2022 23:37:36 +1100 (AEDT) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 563AA83BCF; Tue, 1 Mar 2022 13:37:00 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=fail (p=quarantine dis=none) header.from=wdc.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=wdc.com header.i=@wdc.com header.b="ie/xLcRf"; dkim=pass (1024-bit key; unprotected) header.d=sharedspace.onmicrosoft.com header.i=@sharedspace.onmicrosoft.com header.b="mOx2tamH"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id D14DC83C67; Tue, 1 Mar 2022 11:35:58 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de X-Spam-Level: X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_PASS,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.2 Received: from esa3.hgst.iphmx.com (esa3.hgst.iphmx.com [216.71.153.141]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 520FB83CD1 for ; Tue, 1 Mar 2022 11:35:49 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=pass (p=quarantine dis=none) header.from=wdc.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=prvs=052f00158=Niklas.Cassel@wdc.com DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1646130948; x=1677666948; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-transfer-encoding:mime-version; bh=8XhCpB6LPeVkoBR0igjwUNHo8kf715NGuB7p6JPr3qw=; b=ie/xLcRfK7sImsd+xbnAZ6LwPYl+ISz3SmkSA1u891OmKeas3RDG1drp ucDBeMRkxT/T1llVy1/LNMNoUECe+1qDN2AWm9BY7lEoLRd8gdTWFTDWU ziGBQa+E2p5NlGO68HMcYG+kQNqO+h2xCBwyr/9jXhyrvjceJjUoSUXeN jtCO0nX8/p1QKRUqMQn+nCeHUSG7aduYRihmdGd2/fbxj7BOr239mn241 sM4c5iHNLBSEzotJft0QoslSQZ70xJCDOA1UdWiwGCYwNh7err2lRYwUJ 32P3WL/zFr2bCwaVL5wsAzG+01AzPalZ4GbvWAkbz3YljBTJuF7xJTpsM w==; X-IronPort-AV: E=Sophos;i="5.90,145,1643644800"; d="scan'208";a="199026916" Received: from mail-bn8nam08lp2043.outbound.protection.outlook.com (HELO NAM04-BN8-obe.outbound.protection.outlook.com) ([104.47.74.43]) by ob1.hgst.iphmx.com with ESMTP; 01 Mar 2022 18:35:44 +0800 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=ThsZ0ihAFX4pmTGpfpcQMdVqadQzb4mIdDyAluZufmLlXjNP9u3+UDCBBy5hP7QWU53fpiW1JSMLjgmSYWkoegYXKep2wUiqrNXBQbFYsH3+G+NzWokIpET2zmDjVvANZYH9qwg2HkL2b32uAAQSi+ZC6mkkvfduNGdvz/9+5dBsQLFbXvyHx64drdzidZvZWVkil6u2JEjwLaUW9+AEOiNYgWXo4iC2rKErV5XM8kS0Pal/loW5ImcUXJpGzRy617vfHn2mVQAJQw2yv2tdwIuAwKIUjn1sGjJjzFWme5Wi7jpJcCS893xTXtLCyXEz21V9kAm7pMT8NPFn7MGYig== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=hY27LY0AKfFi6kcD3nFVbbkWVWp20qVqp9Gbq7T9VM0=; b=IGNW7jA1IxdAkhe23m5Z8h3CdIkZJJQzn3MCj2gcBlGAuNswUAdkMvY5MxbbAk5etgI0ez+OQlR2X287DzubN1WP9zx4aQ/vk8O8UatAhtDQ6lOICX2QyGftTsOeJRo9Ptiq+S8BrFyRSWpuFY6sbshX6Nr4+xz1kkoNruTN4b8Km0aYMI/PIb4xixAP8naLOUEvEgPKs9lzHtpyg9hPdZb3QjBwUaKXfgzOZDfAfqc7yFwhyrAjmxS38hlfavEE884FOyHxV6XB4JcrKOhsnv5XTGx5sPe+l3cqZRZHKH4j+KImzjdlgRgjVJPGF1oktceWrhn5vQPbtd/dulw0hA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=wdc.com; dmarc=pass action=none header.from=wdc.com; dkim=pass header.d=wdc.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sharedspace.onmicrosoft.com; s=selector2-sharedspace-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=hY27LY0AKfFi6kcD3nFVbbkWVWp20qVqp9Gbq7T9VM0=; b=mOx2tamHKSio4HV2jtR3UZD0oPMp9XI6RsiOjLSGvhTenDtDIoEaQdlcCJtnehS3ynnrLlboOXiMl2YY9jFYVgUyDgOY8MyhgQMqn/oFSARNK98S1zxAAU02Zi0a04OwErA6YXjSVoYpXU2e30LfJqH5nRb1U5WhVkLyO1CyKh4= Received: from PH0PR04MB7158.namprd04.prod.outlook.com (2603:10b6:510:8::18) by MN2PR04MB6910.namprd04.prod.outlook.com (2603:10b6:208:1ea::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5017.23; Tue, 1 Mar 2022 10:35:44 +0000 Received: from PH0PR04MB7158.namprd04.prod.outlook.com ([fe80::f025:4f23:8e46:b2ed]) by PH0PR04MB7158.namprd04.prod.outlook.com ([fe80::f025:4f23:8e46:b2ed%2]) with mapi id 15.20.5017.027; Tue, 1 Mar 2022 10:35:44 +0000 From: Niklas Cassel To: Sean Anderson , Simon Glass CC: "damien.lemoal@opensource.wdc.com" , Niklas Cassel , "u-boot@lists.denx.de" Subject: [PATCH v2 7/8] pinctrl: k210: Fix loop in k210_pc_get_drive() Thread-Topic: [PATCH v2 7/8] pinctrl: k210: Fix loop in k210_pc_get_drive() Thread-Index: AQHYLVgbRbZ0RFUiCkq5OiSwbVpW2w== Date: Tue, 1 Mar 2022 10:35:44 +0000 Message-ID: <20220301103529.3060257-8-Niklas.Cassel@wdc.com> References: <20220301103529.3060257-1-Niklas.Cassel@wdc.com> In-Reply-To: <20220301103529.3060257-1-Niklas.Cassel@wdc.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-mailer: git-send-email 2.35.1 authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=wdc.com; x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 1d23a36e-234f-4630-497a-08d9fb6f3de2 x-ms-traffictypediagnostic: MN2PR04MB6910:EE_ x-microsoft-antispam-prvs: wdcipoutbound: EOP-TRUE x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: yMikd5bHXliHGACPrXYDdA15thXD3Adk5r+bsWxxhlGMsKV46QXnk9S/ACWx4QXBFh/wYwWCsXWel3zLFAZL73aymnnKRdKT9l0phhgyCwfVtHZwT/pzXA+kFygkbKS/C/bWXg/+YSl8GDsV9rTQBWzwUp6M4oZjSrmGg/8g0uWPoUT48WpQarbk3PUCLpjMXN5SCoCCI/3+OLC7j3FdK+RKo1ndOanrBPj4h4e4LQLt4uFmxSUFN+465KtQpTrq+gp9CRM5j2qlsOI05DZIBmzFiIn0bG2FoTcczWmtbDDYFZ231EmpGOPM8ukY+6gJE9BryptTif67V2Bm93M8HyB+/Ac6SbgVbhDBhc0ggd6EPlA9sWCLQ+kyLZIhTBQec9UnbwOR4HFwWhYOUic6oSDZFDa2x3O61qsj7aMYwvdBgVbBV0Vi1+ckKURVuwoEiJtIHjBQAW+usM1HabAb5PnDN3nP27J1mws4pwFKoYfVhlizwog9uihcjKcK4321vMIxWL9ciRRld3EHP38B04GyrHVbtM0RN218GeI1qgPE1rUJqCqht1LLfEyjhfrNTt7+wlsXsu6jmVUzJFbVb7u2TX7ZRAfHHxS8JoH6XpZCbHoPrMx0Vbi4mzzf8FwWo97v9MDHd9Ti076K4u6j5noLnJb3fJOhaKA1UbumbzlAK7t9hIQklzQzn5tDrN7FvoQv0487rzPZLt9iEiYnEjhr9tvtgyhHU0b6MFeHbRbt42wR7a9L4l6+TxQeq4a5vH8WiIFMWTriuA7GtF0jcoQ3+DjkW9DKuMnMFaMMy3s= x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:PH0PR04MB7158.namprd04.prod.outlook.com; PTR:; CAT:NONE; SFS:(13230001)(4636009)(366004)(5660300002)(83380400001)(26005)(2906002)(122000001)(4744005)(186003)(2616005)(1076003)(82960400001)(86362001)(38070700005)(38100700002)(76116006)(508600001)(110136005)(54906003)(91956017)(6506007)(316002)(6512007)(71200400001)(966005)(6486002)(66476007)(36756003)(64756008)(66556008)(8936002)(8676002)(4326008)(66946007)(66446008); DIR:OUT; SFP:1102; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?iso-8859-1?q?1bWtXPpD9rkp1aWayLWWp9a?= =?iso-8859-1?q?BiYgbDBZJsVyEVQ8f1CIURdmpRqLb4jwWdaD4Mhe/pfgqITEPELpzpiemBAn?= =?iso-8859-1?q?beNNik0jWrFLYf6B+XcaLX7z0nXQN5+JrUW2ZzeCrzOdZIVJD1IPcpz5xlbQ?= =?iso-8859-1?q?kUdnx9zn4YkLYlG2gFiLRgyWGS3zaohE7WhIYusJmXvQosEGT+VJkcA/c/xx?= =?iso-8859-1?q?zk4nwaxD+OSXIcIALwS14dKPGqmTZPTlVFuGL0Rm5+r500qkeGkQLERYgI7x?= =?iso-8859-1?q?7kKfoergFJAWn8Wrvay4l5XA7ANp8PtovJVZcjWpw4tXpJ5A5s3ajA9YUlft?= =?iso-8859-1?q?+FF/mApVknBBT2V/e8bGCf9pSDMyu1LlT1g3wrgOeyI5hI3Pcmz8wMqgGJLr?= =?iso-8859-1?q?8teag7vNYDjs+BT57tim1h6rLyPje/HgmQUngrFsIqfylU8553UA0EPSoizg?= =?iso-8859-1?q?PpUt57oJaNg+/X85RdjINy26KJcWf0TXSW+eAv7hJQjj6U/U+HxmwzDf2L4h?= =?iso-8859-1?q?jieMf0du5y7Sxa3qEIv2GqgbFq5p8PxVID1NqgBTZfTAG4niVjVKJITvl/pp?= =?iso-8859-1?q?9ho3vYbvT+T71WRDr6/B/UpsBEWREFj5VHKwIsUWpPa0N74u2Lv+Ad3K3SsV?= =?iso-8859-1?q?I2aMdXzljNvYEBBwrUXqgyFL8F7fY0PfPmtY00rCBS4ixGk8CFYnbtrB6rSX?= =?iso-8859-1?q?3AIxhP1nLUHI8PUTTC+bNOAGNCTs3y957BoRR8uU04E5Exzog9pIPpx8rmqi?= =?iso-8859-1?q?S0Bzv+4fuYHTP5uLDXhoBwbd+chEQK/Dm6x0M0y1/2qOfY2y4DtDaxGvXrOJ?= =?iso-8859-1?q?dGG3RHARVo0g32k6JZpVSV+fHvlmUuZcPUT9nJIlRGWCgkbY6gZ29Oc5hOwG?= =?iso-8859-1?q?/uWIJTDxsBBZ38jPVAxQyikKqBUGnw11U0pG6u+AVeu2Mkd4k/wzHtPCtuV9?= =?iso-8859-1?q?hlF6uZJblJDTx4lJWdGtlH2lIhHcwqTgTSSIcrt2/X9wPVDZPiLpAci4kmZW?= =?iso-8859-1?q?ZqhG1bo8OfTicucii+SxunQfBSiGNAWdg/Yimz/4ssuVFoKsGb4se0o8Snz6?= =?iso-8859-1?q?qzOOo/9wnG5K74f3p+YuNU08g92r1Ev3NepIPG6d3WtUtcwdEgim7UyIuapO?= =?iso-8859-1?q?qJSG2yruEFNJ11vA8FBM8F6DQtj0b/IyUCrS8UzXiEbrQuw2SyjMKYHoU2UZ?= =?iso-8859-1?q?PCQygimrJv9lMU8a3KrRiaMsrAyNH524+2IcKgCjsvzmh8m5ObYZZC80PiRX?= =?iso-8859-1?q?u38iBERskdocssq6KmSK601IJVpxHFVuqIIW+vGIvzc+mJN/fMq8dnkQTXUW?= =?iso-8859-1?q?zQIIrIWcgJkP82CatSi85TxK6i4owdermbvdKxZ/hB8PBA27IOOOID1GY3nZ?= =?iso-8859-1?q?mR9LxCCvZl5OI21l+hFKTC2lwwn6PcqSCXceYy/dpVEY9zPHj8Uoy9qzev7B?= =?iso-8859-1?q?ufKyU129O3uqHqB+JhbhvMEIzOxh7wOGj8HTXz0W9NCFb+HIay/4sHqxtYFt?= =?iso-8859-1?q?yJKrBpDcAzHv5tNGJ0h7tRmavfBU+ovnD6N1B/hsSvI9qls27qAsyJlLolEQ?= =?iso-8859-1?q?0FSZFf+X0jH7hkT77QJwO81yyLmR91gG3cw8N5r8FSw8CKIClU/mvjGueaHd?= =?iso-8859-1?q?Wosk8PlF69Sj+4NU2HgmGAYTGWc2AWjU4cz7cfBwY9T0uRGyW4FCCuIROKm5?= =?iso-8859-1?q?KOQ7RbjuQe+aJ0GZUjERO?= MIME-Version: 1.0 X-OriginatorOrg: wdc.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: PH0PR04MB7158.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 1d23a36e-234f-4630-497a-08d9fb6f3de2 X-MS-Exchange-CrossTenant-originalarrivaltime: 01 Mar 2022 10:35:44.6880 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: b61c8803-16f3-4c35-9b17-6f65f441df86 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: /U/fKAdi2YLoBArUAjvGiSEA+OfQnuaXDuIzReSzRBOxeHq8pWI5l18PsqCZ2w4uhJLJhLlpHW9kO56siCLvMQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR04MB6910 X-Mailman-Approved-At: Tue, 01 Mar 2022 13:36:28 +0100 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.5 at phobos.denx.de X-Virus-Status: Clean From: Niklas Cassel The loop exited too early so the k210_pc_drive_strength[0] array element was never used. Original Linux patch by Dan Carpenter: https://lore.kernel.org/linux-gpio/20220209180804.GA18385@kili/ Fixes: 7224d5ccf8e1 ("pinctrl: Add support for Kendryte K210 FPIOA") Signed-off-by: Niklas Cassel Reviewed-by: Sean Anderson --- drivers/pinctrl/pinctrl-k210.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pinctrl/pinctrl-k210.c b/drivers/pinctrl/pinctrl-k210.c index 63084ae837..f809149102 100644 --- a/drivers/pinctrl/pinctrl-k210.c +++ b/drivers/pinctrl/pinctrl-k210.c @@ -511,7 +511,7 @@ static int k210_pc_get_drive(unsigned max_strength_ua) { int i; - for (i = K210_PC_DRIVE_MAX; i; i--) + for (i = K210_PC_DRIVE_MAX; i >= 0; i--) if (k210_pc_drive_strength[i] < max_strength_ua) return i; From patchwork Tue Mar 1 10:35:45 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Niklas Cassel X-Patchwork-Id: 1599358 X-Patchwork-Delegate: uboot@andestech.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=wdc.com header.i=@wdc.com header.a=rsa-sha256 header.s=dkim.wdc.com header.b=WOFA+Srv; dkim=pass (1024-bit key; unprotected) header.d=sharedspace.onmicrosoft.com header.i=@sharedspace.onmicrosoft.com header.a=rsa-sha256 header.s=selector2-sharedspace-onmicrosoft-com header.b=rh2LLctQ; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de (client-ip=85.214.62.61; helo=phobos.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4K7Gwj6WZbz9sFh for ; Tue, 1 Mar 2022 23:37:25 +1100 (AEDT) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id D6A1E83C60; Tue, 1 Mar 2022 13:36:56 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=fail (p=quarantine dis=none) header.from=wdc.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=wdc.com header.i=@wdc.com header.b="WOFA+Srv"; dkim=pass (1024-bit key; unprotected) header.d=sharedspace.onmicrosoft.com header.i=@sharedspace.onmicrosoft.com header.b="rh2LLctQ"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 6CBB383C67; Tue, 1 Mar 2022 11:35:57 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de X-Spam-Level: X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_PASS,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.2 Received: from esa1.hgst.iphmx.com (esa1.hgst.iphmx.com [68.232.141.245]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 496A583C75 for ; Tue, 1 Mar 2022 11:35:48 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=pass (p=quarantine dis=none) header.from=wdc.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=prvs=052f00158=Niklas.Cassel@wdc.com DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1646130948; x=1677666948; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-transfer-encoding:mime-version; bh=cfnpsCgchC62xf9q7UVbkOz/fo6dpii+D+hy4NQaiEs=; b=WOFA+SrvsmBheP5uB3s0Jx1Rj9VaNufksxT/DJqDmMfZdgeSrB2TtyKd Ie57/gLqxowgZ07jLilVcCX8z7UuD7eFfm3BSNNvChe2H/V6X90cfvV8k lcQChDCkJN/oxc7mnjofXECNCEY3zoS810ZbMnbcmJJkv4ahyi8lv0A0R aLpVJxKCD/G+Zw+Ra/JUrMBmLhDVrdwiPHlrVZT9qD/jDaD0gRzbLU/8Z 1vdFCMQ5InREqD52PdrxiZNkwKOXpGYRy970ICtn+b+J51mEYhqQZw5LE f8qXbOwmXYir1ZS+qNGQEiBMIgwgaMkJH9yMQVBjaWVv3X0StQhXjTnj2 w==; X-IronPort-AV: E=Sophos;i="5.90,145,1643644800"; d="scan'208";a="306094518" Received: from mail-dm6nam10lp2108.outbound.protection.outlook.com (HELO NAM10-DM6-obe.outbound.protection.outlook.com) ([104.47.58.108]) by ob1.hgst.iphmx.com with ESMTP; 01 Mar 2022 18:35:46 +0800 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=dqRfQOl3Fe0qEIO+qwGgitnR1+RT5U/Cg4Pt0BYmvQLSn3LdaAj7r4i07ehKx76sN8d2PUEBK8z4g0eicBT2TpCerpyYJmVIBQ/sW6PiXi2DrvwYzYGlm+2Fo4OoaxV5PweeOu/IByDCGqzbFe+kjq7MOriRSdiuMJ3fARXPO1PbZTpSfUyPQVGGPdMq60/38RoH1U9DX0cm/f9BTQg8sR13rFTaKZ2sOUXIogdo15sPhCeveOG9iPNFA0Mqy03x3Z1pR6vljlb7I/QvfgW39aTrx9/9BSMxC08cNr7EM0QSVow6ATk0qg5uEX9hlY/CU3bqZyZiUmhYQ7upYUhnXg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=3wpqkhORJ09az5iRATLpHqA6rRh1PejVQtRjd/MKPzY=; b=iidpVE36YtncSNryfoF5PNPH9HSim8H2So4MSp4+bnIBM84yYroPi3fiDOS29H3ScTeeVkFzpfVCA7yFtCc7aPEWKdQpqVBmct36rl0rFw4Fl7N73UnVL4Z21ZgU2ynLH+wdsz3Z0GjPu05ejMp1xehI32OqZyAlEAbyYt+RPuh++nRXU9iF2lsTAC5qfvib8G5s/9d1jlBkjS+J5VDyypXNwYedbH+qFadB4FdLNQSLnchg1ZwgUsae7dtG3FGwuDnsdSC6SGIJ6Z+ola9LHOi9h/n5Ht9qxV266uqO+x8bKcO4xm7Rm2WbvxNxJ7EG8u5s4FGbMQsKKXQdWtSUqQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=wdc.com; dmarc=pass action=none header.from=wdc.com; dkim=pass header.d=wdc.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sharedspace.onmicrosoft.com; s=selector2-sharedspace-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=3wpqkhORJ09az5iRATLpHqA6rRh1PejVQtRjd/MKPzY=; b=rh2LLctQvXBfgU4obz7hmoGvjZyETOFsnqcQ3j68J0x1JheNazRnPk7Nnd30K8qpPQo8Vufg6PTyV2azZ98wEt8SXcCAPxJuFym9FcdFcCBWwq3/J4xFmEE8xSESmzv+luqUkdhxzG92KLaoUvrPwi72kdWeZxiVT0M3YCO/PRw= Received: from PH0PR04MB7158.namprd04.prod.outlook.com (2603:10b6:510:8::18) by MN2PR04MB6910.namprd04.prod.outlook.com (2603:10b6:208:1ea::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5017.23; Tue, 1 Mar 2022 10:35:45 +0000 Received: from PH0PR04MB7158.namprd04.prod.outlook.com ([fe80::f025:4f23:8e46:b2ed]) by PH0PR04MB7158.namprd04.prod.outlook.com ([fe80::f025:4f23:8e46:b2ed%2]) with mapi id 15.20.5017.027; Tue, 1 Mar 2022 10:35:45 +0000 From: Niklas Cassel To: Sean Anderson , Simon Glass CC: "damien.lemoal@opensource.wdc.com" , Niklas Cassel , "u-boot@lists.denx.de" Subject: [PATCH v2 8/8] pinctrl: k210: Fix bias-pull-up Thread-Topic: [PATCH v2 8/8] pinctrl: k210: Fix bias-pull-up Thread-Index: AQHYLVgbo+PHEtwVnk+K7YGtXLT7lw== Date: Tue, 1 Mar 2022 10:35:45 +0000 Message-ID: <20220301103529.3060257-9-Niklas.Cassel@wdc.com> References: <20220301103529.3060257-1-Niklas.Cassel@wdc.com> In-Reply-To: <20220301103529.3060257-1-Niklas.Cassel@wdc.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-mailer: git-send-email 2.35.1 authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=wdc.com; x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 8961c5c5-eb55-4ef4-8af6-08d9fb6f3e6c x-ms-traffictypediagnostic: MN2PR04MB6910:EE_ x-microsoft-antispam-prvs: wdcipoutbound: EOP-TRUE x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:PH0PR04MB7158.namprd04.prod.outlook.com; PTR:; CAT:NONE; SFS:(13230001)(4636009)(366004)(5660300002)(83380400001)(26005)(2906002)(122000001)(4744005)(186003)(2616005)(1076003)(82960400001)(86362001)(38070700005)(38100700002)(76116006)(508600001)(110136005)(54906003)(91956017)(6506007)(316002)(6512007)(71200400001)(966005)(6486002)(66476007)(36756003)(64756008)(66556008)(8936002)(8676002)(4326008)(66946007)(66446008); DIR:OUT; SFP:1102; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?iso-8859-1?q?yV9GwwPrV5U+nAJz3SD4Mas?= =?iso-8859-1?q?o4aOQzFMGER/tXXfa96ifrSAkW28PCH27CQsmfbIMH3WwCAp5thGVc9r5nFC?= =?iso-8859-1?q?qRo+TDT1NOsEy+fpvRzgtACFE4i99aMb4dTyj22sSYdzW4hJwfnyn2mg9YuQ?= =?iso-8859-1?q?OnVwzYE25TkyKCreE8jtvXaGZcTaJFrRWQo2D6HSJ0JlQwH7l2BkpmG4q/qI?= =?iso-8859-1?q?w2PsENuMm/0yo1JXhL5nxZ03sqGf90UbJfIALHqkKJums/ZvNyK5wOjdgD8X?= =?iso-8859-1?q?4+FKpjtQa/SuAKxpgad8j+Kyyw5Mo+3mTo+clzm27eF4E/665tEg5X/lwOFp?= =?iso-8859-1?q?itYDsNU+OR3LPyX1J394cPCI4DYf7Sg42Dr9auC2BmfibHZwNak+IUjQj29l?= =?iso-8859-1?q?0BbZs+Kb1S/xzSueiNdyWO5TgEYML/T7DrAF8H+eEY4MZ/EWnP37ehkDKV+N?= =?iso-8859-1?q?wG2nfSr/4fAXW41IK4zzgNSnlvTMJOUd24OvKtIx/1MeqNM98EDeTOHdvzUA?= =?iso-8859-1?q?3DFaJJiBDD0NZvVVOMBek2to0O1wY4uvkNsOFRh35ZuQ3AZTGpqZWCMbm+Wq?= =?iso-8859-1?q?IRn4pvoJbXe38aRkjyBtMv4ByoIyWugLA9amDduqeIGTnXBHsx94tRH86uu4?= =?iso-8859-1?q?6oEOGBeKBXj/o7f10285NaNo91R8QP8XT4th2qqNsvv238bi3my737eFBALR?= =?iso-8859-1?q?7NQig0nJc/oDrFleMgA4+P2GgLy7ojFoFvkLsgLvsbewsI4uvssNxqM/0f5d?= =?iso-8859-1?q?VewmGeuExYlkBHyzQz4XSqde8MkBxlvSxVPtqaK4Li3nAWOT98Iix9RXodGs?= =?iso-8859-1?q?SQkyB4UsYRmRwrfpAnD0oHcHRjhAk2MaTfBHCwGLIIhewWP5YCrlMlLuzl4A?= =?iso-8859-1?q?ZxbM4h7RD96dZCOOQDqC+htHcPGArBCgh6a0xWPZu8iWpZZQtleuvpFJrYNI?= =?iso-8859-1?q?kFiGAlXJIn0y+UiWBcYnA9ONbMZfM6HtZPD/hBOX7eV77CEP26//298df9dz?= =?iso-8859-1?q?yz6hGWnIearGf833b7sFfv9RECMT2d0nLY5WwNs8cuMEogbDOHDFfkeduTIb?= =?iso-8859-1?q?Sth+dVZO2T6qzTD3NwSzQy6d97XuuYeL21s7zaPAh/pz6OwJ0Fh3ywo4pTEm?= =?iso-8859-1?q?ciwSLFS9JQUgz1TA2pe8kGF3ynb8hN63SkUVS1PvT+UKgTMCYFwrk3eS/F3X?= =?iso-8859-1?q?avTQk3wqgpeAMY01c0DLAeFvQOGpawYdBXjsQQpAtXWkS6YHREtg31/OEuXu?= =?iso-8859-1?q?H0oMEqNQ9ypWcdkpkuFILtZEur/KMlTV+xhEtAHmFbkERRD6bwhnRaL1DUNl?= =?iso-8859-1?q?yqA6AemgsfIfd8QUFAylsxWYuG6gZNthOjk7end3vR6u2SY9Tv/1T1EV+5Pf?= =?iso-8859-1?q?ir9TvpL7SiCcj8cddkhlWc0lBPU90s4jQgeSUWF/qrjCH6sooZWMDoUFXen7?= =?iso-8859-1?q?PX6NWAhvvuK0R7OQXIVjkTXvJEKWYmePNIGuxTAN9kf94gqND/+vIZxHncG6?= =?iso-8859-1?q?dL8Pgq0QiLd+OjlZhL+z+ywL17xxm9YMEKsmQseyI7K07zdrFeHRNos3XFii?= =?iso-8859-1?q?HKdQARqyAw7iAnByIhv/E6TklkbsQ1AtpP+kvb0ak6GMTYNcVerAIfwXmRuz?= =?iso-8859-1?q?ulBURNXyN2O2fwL4TYeCpK58sQj8nNkQTd/DVLrtLul6f+yXRv4eoxfRjLSK?= =?iso-8859-1?q?WosSTgnZ8O6bpplI5q8Kz?= MIME-Version: 1.0 X-OriginatorOrg: wdc.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: PH0PR04MB7158.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 8961c5c5-eb55-4ef4-8af6-08d9fb6f3e6c X-MS-Exchange-CrossTenant-originalarrivaltime: 01 Mar 2022 10:35:45.5472 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: b61c8803-16f3-4c35-9b17-6f65f441df86 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: I3BxrpMzLDS0Z4i7vse9oKyPKsiCWCOKdPC3mO2VL+FpN4B/F139t+1E6aSQ0FZrjO4NTX00U+V3k/Ypkf32Ow== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR04MB6910 X-Mailman-Approved-At: Tue, 01 Mar 2022 13:36:28 +0100 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.5 at phobos.denx.de X-Virus-Status: Clean From: Niklas Cassel Using bias-pull-up would actually cause the pin to have its pull-down enabled. Fix this. Original Linux patch by Sean Anderson: https://lore.kernel.org/linux-gpio/20220209182822.640905-1-seanga2@gmail.com/ Fixes: 7224d5ccf8e1 ("pinctrl: Add support for Kendryte K210 FPIOA") Signed-off-by: Niklas Cassel Reviewed-by: Sean Anderson --- drivers/pinctrl/pinctrl-k210.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pinctrl/pinctrl-k210.c b/drivers/pinctrl/pinctrl-k210.c index f809149102..13f0a34268 100644 --- a/drivers/pinctrl/pinctrl-k210.c +++ b/drivers/pinctrl/pinctrl-k210.c @@ -536,7 +536,7 @@ static int k210_pc_pinconf_set(struct udevice *dev, unsigned pin_selector, break; case PIN_CONFIG_BIAS_PULL_UP: if (argument) - val |= K210_PC_PD; + val |= K210_PC_PU; else return -EINVAL; break;