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[89.67.214.154]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b07830ac2b6sm240517166b.27.2025.09.10.14.55.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 10 Sep 2025 14:55:11 -0700 (PDT) From: Andrey Leonchikov To: linux-rockchip@lists.infradead.org Cc: Andrey Leonchikob Subject: [v2,PATCH 3/5] RK3566 BTT Pi2 - Fix RK808 clock names. Require for a normal shutdown/reboot. Date: Wed, 10 Sep 2025 23:54:45 +0200 Message-ID: <20250910215451.2244192-4-andreil499@gmail.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20250910215451.2244192-1-andreil499@gmail.com> References: <20250910215451.2244192-1-andreil499@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250910_145514_569933_9738E9E3 X-CRM114-Status: UNSURE ( 7.36 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org From: Andrey Leonchikob This fix require to a normal reboot and shotdown handling. Driver use a clock names to find it on a shutdown process. When don't find it - no correct shutdown and some peripheral don't work without power cycle. Signed-off-by: Andrey Leonchikov diff --git a/arch/arm64/boot/dts/rockchip/rk3566-bigtreetech-cb2.dtsi b/arch/arm64/boot/dts/rockchip/rk3566-bigtreetech-cb2.dtsi index d31b9bd54162..517c70d15502 100644 --- a/arch/arm64/boot/dts/rockchip/rk3566-bigtreetech-cb2.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3566-bigtreetech-cb2.dtsi @@ -338,6 +338,7 @@ rk809: pmic@20 { #clock-cells = <1>; clock-names = "mclk"; clocks = <&cru I2S1_MCLKOUT_TX>; + clock-output-names = "rk808-clkout1", "rk808-clkout2"; pinctrl-names = "default", "pmic-sleep", "pmic-power-off", "pmic-reset"; pinctrl-0 = <&pmic_int>, <&i2s1m0_mclk>; -- 2.51.0 _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip