Merge pull request torvalds#214 from vamrs-feng/pr_cm3rpicm4

Changes: * Radxa CM3 + RPI CM4 IO: add pcf85063 rtc Signed-off-by: Stephen Chen <[email protected]>
RadxaStephen · Sep 20, 2023 · b319466 · b319466
2 parents 641505e + 84d3bc4
commit b319466
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diff --git a/arch/arm64/boot/dts/rockchip/rk3566-radxa-cm3-rpi-cm4-io.dts b/arch/arm64/boot/dts/rockchip/rk3566-radxa-cm3-rpi-cm4-io.dts
@@ -133,6 +133,13 @@
 			pwm-min = <0>;
 		};
 	};
+
+	pcf85063: pcf85063@51 {
+		compatible = "nxp,pcf85063";
+		status = "okay";
+		reg = <0x51>;
+		quartz-load-femtofarads = <12500>;
+	};
 };
 
 &threshold {

diff --git a/arch/arm64/configs/rockchip_linux_defconfig b/arch/arm64/configs/rockchip_linux_defconfig
@@ -1093,6 +1093,7 @@ CONFIG_LEDS_TRIGGER_NETDEV=y
 CONFIG_RTC_CLASS=y
 CONFIG_RTC_DRV_HYM8563=y
 CONFIG_RTC_DRV_RK808=y
+CONFIG_RTC_DRV_PCF85063=y
 CONFIG_DMADEVICES=y
 CONFIG_PL330_DMA=y
 CONFIG_SW_SYNC=y