From: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
Add support for the Renesas RAA215300 PMIC to the RZ/V2H EVK. The PMIC is
connected to I2C8 and uses a 32.768kHz fixed clock source (x6).
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
---
.../boot/dts/renesas/r9a09g057h44-rzv2h-evk.dts | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk.dts b/arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk.dts
index dc80b40061e4..ef3683c8ebde 100644
--- a/arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk.dts
+++ b/arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk.dts
@@ -74,6 +74,13 @@ vqmmc_sdhi1: regulator-vccq-sdhi1 {
gpios-states = <0>;
states = <3300000 0>, <1800000 1>;
};
+
+ /* 32.768kHz crystal */
+ x6: x6-clock {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ };
};
&audio_extal_clk {
@@ -169,6 +176,14 @@ &i2c8 {
clock-frequency = <400000>;
status = "okay";
+
+ raa215300: pmic@12 {
+ compatible = "renesas,raa215300";
+ reg = <0x12>, <0x6f>;
+ reg-names = "main", "rtc";
+ clocks = <&x6>;
+ clock-names = "xin";
+ };
};
&mdio0 {
--
2.49.0
