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arm64: dts: rockchip: rk3368a-817-tablet: rk817 buck2 adjust voltage by hardware

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Change-Id: Ide3287096e881e5b763adf240a843813ec4d8924
Signed-off-by: Wu Liangqing <wlq@rock-chips.com>
This commit is contained in:
Wu Liangqing
2020-06-27 17:11:31 +08:00
committed by Tao Huang
parent 3a4f755124
commit 6edb4a2e3f
2 changed files with 3 additions and 12 deletions
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6
arch/arm64/boot/dts/rockchip/rk3368a-817-tablet-bnd.dts
View File

@@ -364,7 +364,7 @@
pinctrl-0 = <&pmic_int>;
pinctrl-1 = <&soc_slppin_slp>, <&rk817_slppin_slp>;
pinctrl-2 = <&soc_slppin_gpio>, <&rk817_slppin_pwrdn>;
pinctrl-3 = <&soc_slppin_rst>, <&rk817_slppin_rst>;
pinctrl-3 = <&soc_slppin_slp>, <&rk817_slppin_slp>;
rockchip,system-power-controller;
wakeup-source;
#clock-cells = <1>;
@@ -453,12 +453,8 @@
regulator-name = "vcc_3v3";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1100000>;
regulator-ramp-delay = <6001>;
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <1100000>;
};
};

9
arch/arm64/boot/dts/rockchip/rk3368a-817-tablet.dts
View File

@@ -548,8 +548,7 @@
regulator-boot-on;
regulator-initial-state = <3>;
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <900000>;
regulator-off-in-suspend;
};
};
@@ -563,7 +562,7 @@
pinctrl-0 = <&pmic_int>;
pinctrl-1 = <&soc_slppin_slp>, <&rk817_slppin_slp>;
pinctrl-2 = <&soc_slppin_gpio>, <&rk817_slppin_pwrdn>;
pinctrl-3 = <&soc_slppin_rst>, <&rk817_slppin_rst>;
pinctrl-3 = <&soc_slppin_slp>, <&rk817_slppin_slp>;
rockchip,system-power-controller;
wakeup-source;
#clock-cells = <1>;
@@ -652,12 +651,8 @@
regulator-name = "vcc_3v3";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1100000>;
regulator-ramp-delay = <6001>;
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <1100000>;
};
};