Message ID | 20190731071654.9970-1-peng.fan@nxp.com |
---|---|
State | Accepted |
Commit | 2457612d6d374bd67d3317f11cf24fc0bba02274 |
Delegated to: | Lukasz Majewski |
Headers | show
Return-Path: <u-boot-bounces@lists.denx.de> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.denx.de (client-ip=81.169.180.215; helo=lists.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=nxp.com Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=nxp.com header.i=@nxp.com header.b="DOG695eU"; dkim-atps=neutral Received: from lists.denx.de (dione.denx.de [81.169.180.215]) by ozlabs.org (Postfix) with ESMTP id 45z48z1XRBz9sMQ for <incoming@patchwork.ozlabs.org>; Wed, 31 Jul 2019 17:01:36 +1000 (AEST) Received: by lists.denx.de (Postfix, from userid 105) id F2F68C21DCA; Wed, 31 Jul 2019 07:01:28 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=SPF_HELO_PASS, T_DKIM_INVALID autolearn=unavailable autolearn_force=no version=3.4.0 Received: from lists.denx.de (localhost [IPv6:::1]) by lists.denx.de (Postfix) with ESMTP id 36A9BC21D8A; Wed, 31 Jul 2019 07:01:27 +0000 (UTC) Received: by lists.denx.de (Postfix, from userid 105) id 654A7C21D8A; Wed, 31 Jul 2019 07:01:25 +0000 (UTC) Received: from EUR02-AM5-obe.outbound.protection.outlook.com (mail-eopbgr00062.outbound.protection.outlook.com [40.107.0.62]) by lists.denx.de (Postfix) with ESMTPS id D9F2CC21C27 for <u-boot@lists.denx.de>; Wed, 31 Jul 2019 07:01:24 +0000 (UTC) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=jLqKivQ48QKind839uhHG1YBUyMu+AmWJ2cx4bzVJIODT+8NWQUvyxI6Z7pLr39CB905qTxQonVOpVBUu6xNX3gGLvNdBC7o+LE4OwYLi9xWg4XFRREgWPzx9XvAlc4GOXcHmMgcpG74K8Xndb87eO/pCxKgurrkZwDMSWRSB8daGy+UYn3CKiM4ctg+A599heEK20c8AUWc0kIX/PnlzlhLQiUmhueeDCEPeNjduw/FBIMy1UWYxV7bBR73r15h90XMmgcE8ZMx1wgIS9maWfACRQOsmNcFqbCSxMpLGh0DPLfauSE+BSbbpCP9S/wHWldGI2k2R0JTdeRg/v9u4w== 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-SenderADCheck; bh=zJSqB18kI+IF5Gd0LCA/vj8yM03KT/VNH5TiurkGwSY=; b=Mf0OAQqE4EiH2+CdQUPZe0G9yIvx9I7ND5Kg4/QUEjDMBNOMEIeiK4+T7+tbamcUS2kmZ6UmG6uVXfhVc4ALxLUnw5De3VfpqC+PXMtbIPNrujATeA77LuQVELlykX0b3UC2Qget9KoXXK4IVfSYkcBBl5B4BNv9N1rg4aV1GTzlHrpcoyb6ZDcGvmvjGvo62LleRHDFWmuca9UcTqA0Gkg6yFvWE8m6sQPEPj8mh/oxeIReSUXK5PLVBf0vS5WXy4TgTkkXU8PsKqse0WUJCYFhhNZGu8Strjs4sNioEk9qD5CiYZk2GmM/0ksPSjN33KQ/3guQo/v0NOJiEtKMuA== ARC-Authentication-Results: i=1; mx.microsoft.com 1;spf=pass smtp.mailfrom=nxp.com; dmarc=pass action=none header.from=nxp.com; dkim=pass header.d=nxp.com;arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=zJSqB18kI+IF5Gd0LCA/vj8yM03KT/VNH5TiurkGwSY=; b=DOG695eUad2JM1WUSEas+YmscEIP7UVuAQuQD18ZAYrEZ9/0Qqfx4sbcBT7e2H0uyX3gAUDTBK9Jcfmwab2MUl8T7wysagWq7NPgNXbNkLt2632boWCq+rABkzhcGjAT3ZIJ5nWztVWsNmYq2IHDMQnlEEuwDJS8NCBFTNnpN/U= Received: from AM0PR04MB4481.eurprd04.prod.outlook.com (52.135.147.15) by AM0PR04MB5826.eurprd04.prod.outlook.com (20.178.203.86) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2115.13; Wed, 31 Jul 2019 07:01:23 +0000 Received: from AM0PR04MB4481.eurprd04.prod.outlook.com ([fe80::5d98:e1f4:aa72:16b4]) by AM0PR04MB4481.eurprd04.prod.outlook.com ([fe80::5d98:e1f4:aa72:16b4%4]) with mapi id 15.20.2115.005; Wed, 31 Jul 2019 07:01:23 +0000 From: Peng Fan <peng.fan@nxp.com> To: "lukma@denx.de" <lukma@denx.de> Thread-Topic: [PATCH V3 01/16] clk: introduce clk_dev_binded Thread-Index: AQHVR23Dfo2Koh0dJ0W36OwmP7PUMw== Date: Wed, 31 Jul 2019 07:01:23 +0000 Message-ID: <20190731071654.9970-1-peng.fan@nxp.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-mailer: git-send-email 2.16.4 x-clientproxiedby: HK0PR03CA0026.apcprd03.prod.outlook.com (2603:1096:203:2f::14) To AM0PR04MB4481.eurprd04.prod.outlook.com (2603:10a6:208:70::15) authentication-results: spf=none (sender IP is ) smtp.mailfrom=peng.fan@nxp.com; x-ms-exchange-messagesentrepresentingtype: 1 x-originating-ip: [119.31.174.71] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 3bb6f945-77f3-433d-612b-08d71584e618 x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600148)(711020)(4605104)(1401327)(4618075)(2017052603328)(7193020); SRVR:AM0PR04MB5826; x-ms-traffictypediagnostic: AM0PR04MB5826: x-microsoft-antispam-prvs: <AM0PR04MB582622795B85321D5DE9DF9588DF0@AM0PR04MB5826.eurprd04.prod.outlook.com> x-ms-oob-tlc-oobclassifiers: OLM:8882; x-forefront-prvs: 011579F31F x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(4636009)(396003)(366004)(136003)(346002)(376002)(39860400002)(189003)(199004)(44832011)(102836004)(486006)(2501003)(6506007)(52116002)(386003)(2616005)(476003)(478600001)(54906003)(53936002)(6512007)(3846002)(6116002)(316002)(66066001)(25786009)(2351001)(186003)(99286004)(26005)(2906002)(14454004)(4326008)(256004)(6486002)(6436002)(50226002)(6916009)(305945005)(8936002)(71200400001)(71190400001)(86362001)(5640700003)(1076003)(36756003)(8676002)(81166006)(81156014)(1730700003)(66946007)(5660300002)(66446008)(64756008)(66556008)(66476007)(68736007)(7736002); DIR:OUT; SFP:1101; SCL:1; SRVR:AM0PR04MB5826; H:AM0PR04MB4481.eurprd04.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; MX:1; A:1; received-spf: None (protection.outlook.com: nxp.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: pQ9EUZLEsqJlIbWGaTDUwuggt2r/26jst1HQSNNH2AQAApkj3JwWBtqq5QNQRAarCQADF4jqBSnMg4iyV2oMYCz5F1T7aIn787Ii4L+qaj5YQPkg44igYI/ZqNK+mKIGaBShqN7H/N/XvuZIbmep7VKWEG51b+zIfAByMemuq/ld5152J7CaHu31iLN65gH+uwRoHg9VU9iqhtV1tm96ML+MbWJXBu9XJCMl/auvnJNfsIbzZM2GqglnbgR3da4/12PV7JQ94JIn4mQaJJ3D5+nKbiR74U9QcLpzvr2Lzzxoh7r8X8tlTbwb8EahjVL6PQz3YN3RFp+3rZgrCU49aPU1adE+hlbE0EaTEcJnLCmr49p4NmaC6TdzOtQBVUS0plOm7525HTYGdIOJH7f/fCEZrzTB3UcDzplrI9on8BM= MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 3bb6f945-77f3-433d-612b-08d71584e618 X-MS-Exchange-CrossTenant-originalarrivaltime: 31 Jul 2019 07:01:23.8087 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: peng.fan@nxp.com X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR04MB5826 Cc: "u-boot@lists.denx.de" <u-boot@lists.denx.de>, dl-uboot-imx <uboot-imx@nxp.com> Subject: [U-Boot] [PATCH V3 01/16] clk: introduce clk_dev_binded X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.18 Precedence: list List-Id: U-Boot discussion <u-boot.lists.denx.de> List-Unsubscribe: <https://lists.denx.de/options/u-boot>, <mailto:u-boot-request@lists.denx.de?subject=unsubscribe> List-Archive: <http://lists.denx.de/pipermail/u-boot/> List-Post: <mailto:u-boot@lists.denx.de> List-Help: <mailto:u-boot-request@lists.denx.de?subject=help> List-Subscribe: <https://lists.denx.de/listinfo/u-boot>, <mailto:u-boot-request@lists.denx.de?subject=subscribe> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" <u-boot-bounces@lists.denx.de> |
Series |
[U-Boot,V3,01/16] clk: introduce clk_dev_binded
|
expand
|
diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c index 7d748c9fc7..39b3087067 100644 --- a/drivers/clk/clk.c +++ b/drivers/clk/clk.c @@ -55,3 +55,11 @@ const char *clk_hw_get_name(const struct clk *hw) { return hw->dev->name; } + +bool clk_dev_binded(struct clk *clk) +{ + if (clk->dev && (clk->dev->flags & DM_FLAG_BOUND)) + return true; + + return false; +} diff --git a/include/clk.h b/include/clk.h index f8f56d9cf0..2ebc905e04 100644 --- a/include/clk.h +++ b/include/clk.h @@ -356,4 +356,13 @@ static inline bool clk_valid(struct clk *clk) * @return zero on success, or -ENOENT on error */ int clk_get_by_id(ulong id, struct clk **clkp); + +/** + * clk_dev_binded() - Check whether the clk has a device binded + * + * @clk A pointer to the clk + * + * @return true on binded, or false on no + */ +bool clk_dev_binded(struct clk *clk); #endif
When support Clock Common Framework, U-Boot use dev for clk tree information, there is no clk->parent. When support composite clk, it contains mux/gate/divider, but the mux/gate/divider is not binded with device. So we could not use dev_get_uclass_priv to get the correct clk_mux/gate/divider. So add clk_dev_binded to let choose the correct method. Signed-off-by: Peng Fan <peng.fan@nxp.com> --- V3: None V2: Rebase drivers/clk/clk.c | 8 ++++++++ include/clk.h | 9 +++++++++ 2 files changed, 17 insertions(+)