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linux (Rockchip): RK3399: dts and linux-next regulators for rock-pi-n10

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This commit is contained in:
heitbaum
2021-05-27 11:32:12 +00:00
parent 274d41ea82
commit 3300e758af
2 changed files with 772 additions and 0 deletions
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656
projects/Rockchip/patches/linux/default/linux-0030-regulator-from-list.patch Normal file
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116
projects/Rockchip/patches/linux/default/linux-0040-rockchip-dts.patch Normal file
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@@ -0,0 +1,116 @@
--- a/arch/arm64/boot/dts/rockchip/rk3399pro-vmarc-som.dtsi 2021-05-08 09:11:59.000000000 +0000
+++ b/arch/arm64/boot/dts/rockchip/rk3399pro-vmarc-som.dtsi 2021-05-08 09:11:59.000000000 +0000
@@ -57,6 +57,22 @@
pinctrl-0 = <&hdmi_cec>;
};
+&hdmi_sound {
+ status = "okay";
+};
+
+&gpu {
+ mali-supply = <&vdd_gpu>;
+ assigned-clocks = <&cru ACLK_GPU>;
+ assigned-clock-rates = <200000000>;
+ status = "okay";
+ /delete-property/ operating-points-v2;
+};
+
+&vopl {
+ status = "disabled";
+};
+
&i2c0 {
clock-frequency = <400000>;
i2c-scl-falling-time-ns = <30>;
@@ -289,6 +288,50 @@
};
};
};
+
+ vdd_cpu_b: tcs4525@1c {
+ compatible = "tcs,tcs4525";
+ reg = <0x1c>;
+ vin-supply = <&vcc5v0_sys>;
+ regulator-compatible = "fan53555-reg";
+ pinctrl-0 = <&vsel1_gpio>;
+ vsel-gpios = <&gpio1 RK_PC1 GPIO_ACTIVE_HIGH>;
+ regulator-name = "vdd_cpu_b";
+ regulator-min-microvolt = <712500>;
+ regulator-max-microvolt = <1500000>;
+ regulator-ramp-delay = <2300>;
+ fcs,suspend-voltage-selector = <1>;
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-initial-state = <3>;
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vdd_gpu: tcs4526@10 {
+ compatible = "tcs,tcs4526";
+ reg = <0x10>;
+ vin-supply = <&vcc5v0_sys>;
+ regulator-compatible = "fan53555-reg";
+ pinctrl-0 = <&vsel2_gpio>;
+ vsel-gpios = <&gpio1 RK_PB6 GPIO_ACTIVE_HIGH>;
+ regulator-name = "vdd_gpu";
+ regulator-min-microvolt = <735000>;
+ regulator-max-microvolt = <1400000>;
+ regulator-ramp-delay = <1000>;
+ fcs,suspend-voltage-selector = <1>;
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-initial-state = <3>;
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
};
+
+&i2s2 {
+ status = "okay";
+};
&i2c1 {
@@ -381,6 +380,29 @@
pmic_int_l: pmic-int-l {
rockchip,pins = <1 RK_PC2 0 &pcfg_pull_up>;
};
+ vsel1_gpio: vsel1-gpio {
+ rockchip,pins =
+ <1 RK_PC1 0 &pcfg_pull_down>;
+ };
+ vsel2_gpio: vsel2-gpio {
+ rockchip,pins =
+ <1 RK_PB6 0 &pcfg_pull_down>;
+ };
+
+ soc_slppin_gpio: soc-slppin-gpio {
+ rockchip,pins =
+ <1 RK_PA5 0 &pcfg_output_low>;
+ };
+
+ soc_slppin_slp: soc-slppin-slp {
+ rockchip,pins =
+ <1 RK_PA5 1 &pcfg_pull_down>;
+ };
+
+ soc_slppin_rst: soc-slppin-rst {
+ rockchip,pins =
+ <1 RK_PA5 2 &pcfg_pull_none>;
+ };
};
sdio-pwrseq {
--- a/arch/arm64/boot/dts/rockchip/rk3399pro-rock-pi-n10.dts 2021-04-07 13:00:14.000000000 +0000
+++ b/arch/arm64/boot/dts/rockchip/rk3399pro-rock-pi-n10.dts 2021-04-07 13:00:14.000000000 +0000
@@ -20,3 +20,7 @@
stdout-path = "serial2:1500000n8";
};
};
+
+&uart2 {
+ status = "okay";
+};