From patchwork Wed May 13 14:11:31 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lars Povlsen X-Patchwork-Id: 1289336 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=microchip.com Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=microchip.com header.i=@microchip.com header.a=rsa-sha256 header.s=mchp header.b=VP3pxKv3; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 49Mc6n0sQqz9sTC for ; Thu, 14 May 2020 00:11:45 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388664AbgEMOLm (ORCPT ); Wed, 13 May 2020 10:11:42 -0400 Received: from esa5.microchip.iphmx.com ([216.71.150.166]:63716 "EHLO esa5.microchip.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731192AbgEMOLm (ORCPT ); Wed, 13 May 2020 10:11:42 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1589379103; x=1620915103; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=5WXfpxIeLjwdA1AccfrnMornNgh2rcnqXLeB14bOL6M=; b=VP3pxKv3p7+MTz3uf/X8tzYXVnjVllLttoYv+8JFlg2Uii8LsUVdMP88 TLLUVQp7Q/yppBYHQKMkxJs7SVqUPz/A8c+c8zAz9EjJeTuSgo8LTt9q/ 3A/qsl//FRJSfRKZCsn4Z0HSv8mtuiJNBJN8Js2Ndi/niqJor4gEGndnc cA+l3HBNk4gPs8hS29JTq8+6vjQxS+TcPAtiYzvpdYF0S1Hk6j5+jkgiN YTVzNYMy+LDzyCDI0tJjBGwJdncQTuGs/z8IBAsE9Fr2JRyXIyTmxSqNE WE6SVZFKFuYyMGDnp2LVgPzUgTcHHU8zmaBnRFjPu147QgC0+i3sw29uq A==; IronPort-SDR: 5drTsb9kRZJ4MeOmkRuJ8EtkPi6xB8TWOv1AR2eFoP8emFeXIm8oz3nThGCaoJwGbJeDWK9Vfy FJ1YV7e5bzjRDbKG/aLVjnAM1jO0D+PMODePKOSv1kvt//nXj0Ui8aXh8L5CfZtOt4w6FoJCZy A00EUEsgEkFGCGLbeawioffwGe0hapGDbq/JDLuOsLoL0Nsqqo5EJFz/9dzBVwnsY2L83V7zpQ w/9hvMPiTeYr0BPlqqCJ0c79jJ97ZYtDmbQMi9ZnccHOqyzaMWVLhTle+tiUgsxXbDliwK1YQQ qkg= X-IronPort-AV: E=Sophos;i="5.73,388,1583218800"; d="scan'208";a="75776751" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa5.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 13 May 2020 07:11:42 -0700 Received: from chn-vm-ex04.mchp-main.com (10.10.85.152) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5; Wed, 13 May 2020 07:11:41 -0700 Received: from soft-dev15.microsemi.net (10.10.115.15) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server id 15.1.1713.5 via Frontend Transport; Wed, 13 May 2020 07:11:40 -0700 From: Lars Povlsen To: SoC Team , Linus Walleij CC: Lars Povlsen , Microchip Linux Driver Support , , , , Subject: [PATCH 0/3] pinctrl: Adding support for Microchip serial GPIO controller Date: Wed, 13 May 2020 16:11:31 +0200 Message-ID: <20200513141134.25819-1-lars.povlsen@microchip.com> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This is an add-on series to the main SoC Sparx5 series (Message-ID: <20200513125532.24585-1-lars.povlsen@microchip.com>). The series add support for the serial GPIO controller used by Sparx5, as well as (MSCC) ocelot/jaguar2. The GPIO controller only supports output mode currently. It is expected that the DT patches are to be taken directly by the arm-soc maintainers. Lars Povlsen (3): dt-bindings: pinctrl: Add bindings for mscc,ocelot-sgpio pinctrl: mchp-sgpio: Add pinctrl driver for Microsemi Serial GPIO arm64: dts: sparx5: Add SGPIO devices .../bindings/pinctrl/mscc,ocelot-sgpio.yaml | 66 ++ MAINTAINERS | 2 + arch/arm64/boot/dts/microchip/sparx5.dtsi | 52 ++ .../boot/dts/microchip/sparx5_pcb125.dts | 5 + .../dts/microchip/sparx5_pcb134_board.dtsi | 5 + drivers/pinctrl/Kconfig | 17 + drivers/pinctrl/Makefile | 1 + drivers/pinctrl/pinctrl-mchp-sgpio.c | 569 ++++++++++++++++++ include/dt-bindings/gpio/mchp-sgpio.h | 21 + 9 files changed, 738 insertions(+) create mode 100644 Documentation/devicetree/bindings/pinctrl/mscc,ocelot-sgpio.yaml create mode 100644 drivers/pinctrl/pinctrl-mchp-sgpio.c create mode 100644 include/dt-bindings/gpio/mchp-sgpio.h --- 2.26.2