From: Ondrej Jirman <megous@xxxxxxxxxx>
Add sy8106a regulator to r_twi bus and enable the r_twi bus on
Orange Pi PC. This regulator controls the CPUX voltage.
Signed-off-by: Ondrej Jirman <megous@xxxxxxxxxx>
---
arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts b/arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts
index daf50b9a6..79f0b49 100644
--- a/arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts
+++ b/arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts
@@ -90,6 +90,20 @@
};
};
+&r_twi {
+ status = "okay";
+
+ vdd_cpu: regulator@65 {
+ compatible = "silergy,sy8106a";
+ reg = <0x65>;
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1400000>;
+ regulator-ramp-delay = <200>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+};
+
&ehci1 {
status = "okay";
};
--
2.9.0
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