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Diffstat (limited to 'arch/arm/dts/rk3288-vmarc-som.dtsi')
-rw-r--r--arch/arm/dts/rk3288-vmarc-som.dtsi132
1 files changed, 78 insertions, 54 deletions
diff --git a/arch/arm/dts/rk3288-vmarc-som.dtsi b/arch/arm/dts/rk3288-vmarc-som.dtsi
index 3cffe61cdf..717cb3dc81 100644
--- a/arch/arm/dts/rk3288-vmarc-som.dtsi
+++ b/arch/arm/dts/rk3288-vmarc-som.dtsi
@@ -7,35 +7,17 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/pinctrl/rockchip.h>
-#include <dt-bindings/pwm/pwm.h>
/ {
compatible = "vamrs,rk3288-vmarc-som", "rockchip,rk3288";
- ext_gmac: external-gmac-clock {
- compatible = "fixed-clock";
- clock-frequency = <125000000>;
- clock-output-names = "ext_gmac";
- #clock-cells = <0>;
- };
-
vccio_flash: vccio-flash-regulator {
compatible = "regulator-fixed";
regulator-name = "vccio_flash";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
- startup-delay-us = <150>;
vin-supply = <&vcc_io>;
};
-
- vcc_sys: vsys-regulator {
- compatible = "regulator-fixed";
- regulator-name = "vcc_sys";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- regulator-always-on;
- regulator-boot-on;
- };
};
&emmc {
@@ -45,23 +27,21 @@
non-removable;
pinctrl-names = "default";
pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_pwr &emmc_bus8>;
+ vmmc-supply = <&vcc_io>;
+ vqmmc-supply = <&vccio_flash>;
status = "okay";
};
&gmac {
assigned-clocks = <&cru SCLK_MAC>;
- assigned-clock-parents = <&ext_gmac>;
- clock_in_out = "input";
- phy-mode = "rgmii";
phy-supply = <&vcc_io>;
- pinctrl-names = "default";
- pinctrl-0 = <&rgmii_pins>;
snps,reset-gpio = <&gpio4 RK_PA7 GPIO_ACTIVE_HIGH>;
- snps,reset-active-low;
- snps,reset-delays-us = <0 10000 50000>;
- tx_delay = <0x30>;
- rx_delay = <0x10>;
- max-speed = <1000>;
+};
+
+&hdmi {
+ ddc-i2c-bus = <&i2c5>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&hdmi_cec_c0>;
};
&i2c0 {
@@ -80,37 +60,37 @@
#clock-cells = <1>;
clock-output-names = "rk808-clkout1", "rk808-clkout2";
- vcc1-supply = <&vcc_sys>;
- vcc2-supply = <&vcc_sys>;
- vcc3-supply = <&vcc_sys>;
- vcc4-supply = <&vcc_sys>;
- vcc6-supply = <&vcc_sys>;
- vcc7-supply = <&vcc_sys>;
+ vcc1-supply = <&vcc5v0_sys>;
+ vcc2-supply = <&vcc5v0_sys>;
+ vcc3-supply = <&vcc5v0_sys>;
+ vcc4-supply = <&vcc5v0_sys>;
+ vcc6-supply = <&vcc5v0_sys>;
+ vcc7-supply = <&vcc5v0_sys>;
vcc8-supply = <&vcc_io>;
vcc9-supply = <&vcc_io>;
- vcc10-supply = <&vcc_sys>;
- vcc11-supply = <&vcc_sys>;
+ vcc10-supply = <&vcc5v0_sys>;
+ vcc11-supply = <&vcc5v0_sys>;
vcc12-supply = <&vcc_io>;
vddio-supply = <&vcc_io>;
regulators {
vdd_cpu: DCDC_REG1 {
+ regulator-name = "vdd_arm";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <750000>;
regulator-max-microvolt = <1400000>;
- regulator-name = "vdd_arm";
regulator-state-mem {
regulator-off-in-suspend;
};
};
vdd_gpu: DCDC_REG2 {
+ regulator-name = "vdd_gpu";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <850000>;
regulator-max-microvolt = <1250000>;
- regulator-name = "vdd_gpu";
regulator-ramp-delay = <6000>;
regulator-state-mem {
regulator-off-in-suspend;
@@ -118,20 +98,20 @@
};
vcc_ddr: DCDC_REG3 {
+ regulator-name = "vcc_ddr";
regulator-always-on;
regulator-boot-on;
- regulator-name = "vcc_ddr";
regulator-state-mem {
regulator-on-in-suspend;
};
};
vcc_io: DCDC_REG4 {
+ regulator-name = "vcc_io";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
- regulator-name = "vcc_io";
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <3300000>;
@@ -139,22 +119,22 @@
};
vcc_tp: LDO_REG1 {
+ regulator-name = "vcc_tp";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
- regulator-name = "vcc_tp";
regulator-state-mem {
regulator-off-in-suspend;
};
};
vcca_codec: LDO_REG2 {
+ regulator-name = "vcca_codec";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
- regulator-name = "vcca_codec";
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <3300000>;
@@ -162,11 +142,11 @@
};
vdd_10: LDO_REG3 {
+ regulator-name = "vdd_10";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
- regulator-name = "vdd_10";
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <1000000>;
@@ -174,22 +154,22 @@
};
vcc_wl: LDO_REG4 {
+ regulator-name = "vcc_wl";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
- regulator-name = "vcc_wl";
regulator-state-mem {
regulator-on-in-suspend;
};
};
vccio_sd: LDO_REG5 {
+ regulator-name = "vccio_sd";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
- regulator-name = "vccio_sd";
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <3300000>;
@@ -197,22 +177,22 @@
};
vdd10_lcd: LDO_REG6 {
+ regulator-name = "vdd10_lcd";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
- regulator-name = "vdd10_lcd";
regulator-state-mem {
regulator-off-in-suspend;
};
};
vcc_18: LDO_REG7 {
+ regulator-name = "vcc_18";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
- regulator-name = "vcc_18";
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <1800000>;
@@ -220,29 +200,29 @@
};
vcc18_lcd: LDO_REG8 {
+ regulator-name = "vcc18_lcd";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
- regulator-name = "vcc18_lcd";
regulator-state-mem {
regulator-off-in-suspend;
};
};
vcc_sd: SWITCH_REG1 {
+ regulator-name = "vcc_sd";
regulator-always-on;
regulator-boot-on;
- regulator-name = "vcc_sd";
regulator-state-mem {
regulator-off-in-suspend;
};
};
vcc_lcd: SWITCH_REG2 {
+ regulator-name = "vcc_lcd";
regulator-always-on;
regulator-boot-on;
- regulator-name = "vcc_lcd";
regulator-state-mem {
regulator-off-in-suspend;
};
@@ -251,6 +231,10 @@
};
};
+&i2c5 {
+ status = "okay";
+};
+
&pinctrl {
pcfg_pull_none_drv_8ma: pcfg-pull-none-drv-8ma {
drive-strength = <8>;
@@ -277,13 +261,53 @@
};
sdmmc_clk: sdmmc-clk {
- rockchip,pins =
- <6 RK_PC4 1 &pcfg_pull_none_drv_8ma>;
+ rockchip,pins = <6 RK_PC4 1 &pcfg_pull_none_drv_8ma>;
};
sdmmc_cmd: sdmmc-cmd {
- rockchip,pins =
- <6 RK_PC5 1 &pcfg_pull_up_drv_8ma>;
+ rockchip,pins = <6 RK_PC5 1 &pcfg_pull_up_drv_8ma>;
};
};
+
+ vbus_host {
+ usb1_en_oc: usb1-en-oc {
+ rockchip,pins = <0 RK_PC1 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+ };
+
+ vbus_typec {
+ usb0_en_oc: usb0-en-oc {
+ rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+ };
+};
+
+&usbphy {
+ status = "okay";
+};
+
+&usb_host0_ehci {
+ status = "okay";
+};
+
+&usb_host0_ohci {
+ status = "okay";
+};
+
+&usb_host1 {
+ status = "okay";
+};
+
+&usb_otg {
+ status = "okay";
+};
+
+&vbus_host {
+ enable-active-high;
+ gpio = <&gpio0 RK_PC1 GPIO_ACTIVE_HIGH>; /* USB1_EN_OC# */
+};
+
+&vbus_typec {
+ enable-active-high;
+ gpio = <&gpio0 RK_PB5 GPIO_ACTIVE_HIGH>; /* USB0_EN_OC# */
};
generated by cgit (git 2.34.1) at 2025-01-10 22:12:53 +0000