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Guoweixgregkh
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arm64: dts: rockchip: fix rk809 interrupt pin on rk3566-roc-pc
[ Upstream commit 460bac4 ] The RK809 PMIC interrupt pin on the Firefly ROC-RK3566-PC (Station M2) is physically connected to GPIO0_A3 (RK_PA3) according to the board's schematic. Currently, the PMIC node incorrectly specifies RK_PA7 for the interrupt, which prevents the PMIC from correctly signaling interrupts. (Note that the pinctrl node 'pmic_int' correctly configures RK_PA3). Fix this by updating the interrupts property to use RK_PA3. Fixes: 30ac9b4 ("arm64: dts: rockchip: add dts for Firefly Station M2 rk3566") Signed-off-by: Weixin Guo <2298701336@qq.com> Link: https://patch.msgid.link/tencent_5035EEE630C845B1B51DEA4284DE23DCCE06@qq.com Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
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arch/arm64/boot/dts/rockchip/rk3566-roc-pc.dts

Lines changed: 1 addition & 1 deletion
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compatible = "rockchip,rk809";
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reg = <0x20>;
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interrupt-parent = <&gpio0>;
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interrupts = <RK_PA7 IRQ_TYPE_LEVEL_LOW>;
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interrupts = <RK_PA3 IRQ_TYPE_LEVEL_LOW>;
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clock-output-names = "rk808-clkout1", "rk808-clkout2";
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pinctrl-names = "default";

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