From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751293AbeBQUpI (ORCPT ); Sat, 17 Feb 2018 15:45:08 -0500 Received: from mail-pl0-f66.google.com ([209.85.160.66]:37289 "EHLO mail-pl0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751214AbeBQUpG (ORCPT ); Sat, 17 Feb 2018 15:45:06 -0500 X-Google-Smtp-Source: AH8x225ciUNuwJLm2Cs+k6SD+A6QwzbbAZOkdTiulypWSE8Lrgw2DTeSEzvgZpfhu4FaHeltSRGM6g== From: Manivannan Sadhasivam To: linus.walleij@linaro.org, robh+dt@kernel.org, afaerber@suse.de Cc: liuwei@actions-semi.com, mp-cs@actions-semi.com, 96boards@ucrobotics.com, devicetree@vger.kernel.org, daniel.thompson@linaro.org, amit.kucheria@linaro.org, linux-arm-kernel@lists.infradead.org, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, Manivannan Sadhasivam Subject: [PATCH 00/10] Add Actions Semi S900 pinctrl and gpio support Date: Sun, 18 Feb 2018 02:14:23 +0530 Message-Id: <20180217204433.3095-1-manivannan.sadhasivam@linaro.org> X-Mailer: git-send-email 2.14.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patchset adds pinctrl and gpio support for Actions Semi S900 SoC. Pinctrl and gpio subsystems share the common set of register range but implemented as individual drivers for making it less complex. Pinmux functions are only accessible for pin groups while pinconf parameters are available for both pin groups and individual pins. gpio-line-names has been added for the Bubblegum-96 board matching the 96Boards CE specification v1.0. Both pinctrl and gpio drivers are verified using the Bubblegum-96 board. This patchset depends on the clock driver which is still under review: https://lkml.org/lkml/2018/2/9/831 Thanks, Mani Manivannan Sadhasivam (10): dt-bindings: pinctrl: Add bindings for Actions S900 SoC arm64: dts: actions: Add pinctrl node for S900 arm64: actions: Enable PINCTRL in platforms Kconfig pinctrl: actions: Add Actions S900 pinctrl driver dt-bindings: gpio: Add gpio nodes for Actions S900 SoC arm64: dts: actions: Add S900 gpio nodes arm64: dts: actions: Add gpio line names to Bubblegum-96 board gpio: Add gpio driver for Actions OWL S900 SoC MAINTAINERS: Add reviewer for ACTIONS platforms MAINTAINERS: Add Actions Semi S900 pinctrl and gpio entries .../devicetree/bindings/gpio/actions,owl-gpio.txt | 15 + .../bindings/pinctrl/actions,s900-pinctrl.txt | 171 ++ MAINTAINERS | 5 + arch/arm64/Kconfig.platforms | 1 + arch/arm64/boot/dts/actions/s900-bubblegum-96.dts | 175 ++ arch/arm64/boot/dts/actions/s900.dtsi | 13 + drivers/gpio/Kconfig | 8 + drivers/gpio/Makefile | 1 + drivers/gpio/gpio-owl.c | 258 ++ drivers/pinctrl/Kconfig | 1 + drivers/pinctrl/Makefile | 1 + drivers/pinctrl/actions/Kconfig | 12 + drivers/pinctrl/actions/Makefile | 2 + drivers/pinctrl/actions/pinctrl-owl.c | 573 +++++ drivers/pinctrl/actions/pinctrl-owl.h | 178 ++ drivers/pinctrl/actions/pinctrl-s900.c | 2536 ++++++++++++++++++++ 16 files changed, 3950 insertions(+) create mode 100644 Documentation/devicetree/bindings/gpio/actions,owl-gpio.txt create mode 100644 Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt create mode 100644 drivers/gpio/gpio-owl.c create mode 100644 drivers/pinctrl/actions/Kconfig create mode 100644 drivers/pinctrl/actions/Makefile create mode 100644 drivers/pinctrl/actions/pinctrl-owl.c create mode 100644 drivers/pinctrl/actions/pinctrl-owl.h create mode 100644 drivers/pinctrl/actions/pinctrl-s900.c -- 2.14.1