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Tue, 29 Sep 2026 09:27:51 -0700 (PDT) From: Yaozhong Li To: sashiko-reviews@lists.linux.dev Cc: Lee Jones , Rob Herring , Conor Dooley , devicetree@vger.kernel.org, mfd@lists.linux.dev, Yaozhong Li Subject: Re: [RFC PATCH v3 1/3] dt-bindings: mfd: rk808: add board level power hold GPIOs Date: Wed, 30 Sep 2026 00:27:42 +0800 Message-ID: <20260929162742.1374-1-yaozhonguwl@gmail.com> X-Mailer: git-send-email 2.55.0.windows.3 In-Reply-To: <20260929141534.358FD1F00893@smtp.kernel.org> References: <20260929140649.55-1-yaozhonguwl@gmail.com> <20260929140649.55-2-yaozhonguwl@gmail.com> <20260929141534.358FD1F00893@smtp.kernel.org> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit On 2026-09-29 14:15 UTC, sashiko-bot@kernel.org wrote: > Does this update need to be applied to the other RK8xx family schemas > as well? Yes, I will change this in v4. rk8xx_probe() reads power-hold-gpios for every variant that is the system power controller, and all of rockchip,rk801, rk805, rk806, rk808, rk816, rk817 and rk818.yaml allow system-power-controller. The property should therefore be described in all seven. It is not only a theoretical case: Firefly's own BSP uses both pmic,stby-gpio and pmic,hold-gpio with an RK818 on the RK3128-based FirePrime. v4 will add power-hold-gpios and power-hold-delay-ms to all seven schemas, each with the dependency on whichever spelling of system-power-controller that schema accepts. Thanks, Yaozhong