kernel: enable RTC chip pcf85063 for Mars-CM

milkv-mars · Oct 31, 2023 · 3a26f5d · 3a26f5d
1 parent ae5b7d6
commit 3a26f5d
Show file tree

Hide file tree

Showing 2 changed files with 7 additions and 0 deletions.
diff --git a/linux/arch/riscv/boot/dts/starfive/jh7110-milkv-mars-cm.dtsi b/linux/arch/riscv/boot/dts/starfive/jh7110-milkv-mars-cm.dtsi
@@ -454,6 +454,12 @@
 		pagesize = <16>;
 	};
 
+	pcf85063: pcf85063@51 {
+		compatible = "nxp,pcf85063a";
+		reg = <0x51>;
+		status = "okay";
+	};
+
 	pmic: axp15060_reg@36 {
 		compatible = "stf,axp15060-regulator";
 		reg = <0x36>;

diff --git a/linux/arch/riscv/configs/starfive_visionfive2_defconfig b/linux/arch/riscv/configs/starfive_visionfive2_defconfig
@@ -323,6 +323,7 @@ CONFIG_LEDS_GPIO=y
 CONFIG_LEDS_TRIGGER_HEARTBEAT=y
 CONFIG_LEDS_TRIGGER_GPIO=y
 CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_PCF85063=y
 CONFIG_RTC_DRV_STARFIVE=y
 CONFIG_RTC_DRV_GOLDFISH=y
 CONFIG_DMADEVICES=y