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[2003:e4:1f3a:9f00:f22f:74ff:fe1f:3a53]) by smtp.gmail.com with UTF8SMTPSA id 5b1f17b1804b1-43bd42b7245sm56685215e9.17.2025.03.06.10.08.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 06 Mar 2025 10:08:08 -0800 (PST) From: Thierry Reding To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Thierry Reding , Jonathan Hunter , devicetree@vger.kernel.org, linux-tegra@vger.kernel.org, Brad Griffis , Ivy Huang Cc: Ninad Malwade , stable@vger.kernel.org Subject: Re: [PATCH] arm64: tegra: delete the Orin NX/Nano suspend key Date: Thu, 6 Mar 2025 19:08:06 +0100 Message-ID: <174128447779.2030480.8261977491890867272.b4-ty@nvidia.com> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250206224034.3691397-1-yijuh@nvidia.com> References: <20250206224034.3691397-1-yijuh@nvidia.com> Precedence: bulk X-Mailing-List: linux-tegra@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit From: Thierry Reding On Thu, 06 Feb 2025 22:40:34 +0000, Ivy Huang wrote: > As per the Orin Nano Dev Kit schematic, GPIO_G.02 is not available > on this device family. It should not be used at all on Orin NX/Nano. > Having this unused pin mapped as the suspend key can lead to > unpredictable behavior for low power modes. > > Orin NX/Nano uses GPIO_EE.04 as both a "power" button and a "suspend" > button. However, we cannot have two gpio-keys mapped to the same > GPIO. Therefore delete the "suspend" key. > > [...] Applied, thanks! [1/1] arm64: tegra: delete the Orin NX/Nano suspend key commit: c695ff32564a4e9532f2c1892ef0a7cb27cfb34c Best regards, -- Thierry Reding