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Subject[PATCH 6/6] arm64: dts: rockchip: Fix roc-rk3399-pc regulator input rails
Date
Few, know rk808 pmic regulators VCC[1-4], VCC[6-7], VCC[9-11],
VDD_LOG, VDD_GPU, VDD_CPU_B, VCC3V3_SYS are inputting with vcc_sys
which is 5V power rail from dc_12v.

So, replace the vin-supply of above mentioned regulators
with vcc_sys as per the PMIC-RK808-D page of roc-rk3399-pc
schematics.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
.../rk3399-libretech-roc-rk3399-pc.dts | 26 +++++++++----------
1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-libretech-roc-rk3399-pc.dts b/arch/arm64/boot/dts/rockchip/rk3399-libretech-roc-rk3399-pc.dts
index 51242ea5447d..1eddb2e00809 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-libretech-roc-rk3399-pc.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-libretech-roc-rk3399-pc.dts
@@ -85,7 +85,7 @@
regulator-boot-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
- vin-supply = <&dc_12v>;
+ vin-supply = <&vcc_sys>;
};

/* Actually 3 regulators (host0, 1, 2) controlled by the same gpio */
@@ -129,7 +129,7 @@
regulator-boot-on;
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1400000>;
- vin-supply = <&vcc3v3_sys>;
+ vin-supply = <&vcc_sys>;
};
};

@@ -202,16 +202,16 @@
rockchip,system-power-controller;
wakeup-source;

- vcc1-supply = <&vcc3v3_sys>;
- vcc2-supply = <&vcc3v3_sys>;
- vcc3-supply = <&vcc3v3_sys>;
- vcc4-supply = <&vcc3v3_sys>;
- vcc6-supply = <&vcc3v3_sys>;
- vcc7-supply = <&vcc3v3_sys>;
+ vcc1-supply = <&vcc_sys>;
+ vcc2-supply = <&vcc_sys>;
+ vcc3-supply = <&vcc_sys>;
+ vcc4-supply = <&vcc_sys>;
+ vcc6-supply = <&vcc_sys>;
+ vcc7-supply = <&vcc_sys>;
vcc8-supply = <&vcc3v3_sys>;
- vcc9-supply = <&vcc3v3_sys>;
- vcc10-supply = <&vcc3v3_sys>;
- vcc11-supply = <&vcc3v3_sys>;
+ vcc9-supply = <&vcc_sys>;
+ vcc10-supply = <&vcc_sys>;
+ vcc11-supply = <&vcc_sys>;
vcc12-supply = <&vcc3v3_sys>;
vddio-supply = <&vcc1v8_pmu>;

@@ -385,7 +385,7 @@
regulator-ramp-delay = <1000>;
regulator-always-on;
regulator-boot-on;
- vin-supply = <&vcc3v3_sys>;
+ vin-supply = <&vcc_sys>;

regulator-state-mem {
regulator-off-in-suspend;
@@ -404,7 +404,7 @@
regulator-ramp-delay = <1000>;
regulator-always-on;
regulator-boot-on;
- vin-supply = <&vcc3v3_sys>;
+ vin-supply = <&vcc_sys>;

regulator-state-mem {
regulator-off-in-suspend;
--
2.18.0.321.gffc6fa0e3
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