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[66.90.148.213]) by smtp.gmail.com with ESMTPSA id s63sm3875103oia.52.2021.08.23.11.09.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 23 Aug 2021 11:09:31 -0700 (PDT) Received: (nullmailer pid 2445747 invoked by uid 1000); Mon, 23 Aug 2021 18:09:29 -0000 Date: Mon, 23 Aug 2021 13:09:29 -0500 From: Rob Herring To: Piyush Mehta Cc: sgoud@xilinx.com, git@xilinx.com, linux-kernel@vger.kernel.org, linus.walleij@linaro.org, zou_wei@huawei.com, arnd@arndb.de, michal.simek@xilinx.com, robh+dt@kernel.org, iwamatsu@nigauri.org, wendy.liang@xilinx.com, bgolaszewski@baylibre.com, linux-gpio@vger.kernel.org, gregkh@linuxfoundation.org, linux-arm-kernel@lists.infradead.org, rajan.vaja@xilinx.com, devicetree@vger.kernel.org Subject: Re: [PATCH V3 2/3] dt-bindings: gpio: zynqmp: Add binding documentation for modepin Message-ID: References: <20210818081018.2620544-1-piyush.mehta@xilinx.com> <20210818081018.2620544-3-piyush.mehta@xilinx.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210818081018.2620544-3-piyush.mehta@xilinx.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210823_110936_283973_9B385CEF X-CRM114-Status: GOOD ( 16.02 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, 18 Aug 2021 13:40:17 +0530, Piyush Mehta wrote: > This patch adds DT binding document for zynqmp modepin GPIO controller. > Modepin GPIO controller has four GPIO pins which can be configurable > as input or output. > > Modepin driver is a bridge between the peripheral driver and GPIO pins. > It has set and get APIs for accessing GPIO pins, based on the device-tree > entry of reset-gpio property in the peripheral driver, every pin can be > configured as input/output and trigger GPIO pin. > > For more information please refer zynqMp TRM link: > Link: https://www.xilinx.com/support/documentation/user_guides/ug1085-zynq-ultrascale-trm.pdf > Chapter 2: Signals, Interfaces, and Pins > Table 2-2: Clock, Reset, and Configuration Pins - PS_MODE > > Signed-off-by: Piyush Mehta > Acked-by: Michal Simek > --- > Changes in v2: > - Addressed review comments: Update commit message > > Review Comments: > https://lore.kernel.org/linux-arm-kernel/20210615080553.2021061-2-piyush.mehta@xilinx.com/T/#mbd1fbda813e33b19397b350bde75747c92a0d7e1 > https://lore.kernel.org/linux-arm-kernel/20210615080553.2021061-2-piyush.mehta@xilinx.com/T/#me82b1444ab3776162cdb0077dfc9256365c7e736 > > Changes in v3: > - Addressed Rob and Michal review comments: > - Update DT example. > > Review Comments: > https://lore.kernel.org/linux-arm-kernel/YRbBnRS0VosXcZWz@robh.at.kernel.org/ > https://lore.kernel.org/linux-arm-kernel/d71ad7f9-6972-8cc0-6dfb-b5306c9900d0@xilinx.com/ > --- > .../bindings/gpio/xlnx,zynqmp-gpio-modepin.yaml | 41 ++++++++++++++++++++++ > .../bindings/gpio/xlnx,zynqmp-gpio-modepin.yaml | 43 ++++++++++++++++++++++ > 1 file changed, 43 insertions(+) > create mode 100644 Documentation/devicetree/bindings/gpio/xlnx,zynqmp-gpio-modepin.yaml > Reviewed-by: Rob Herring _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel