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Diffstat (limited to 'arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi')
-rw-r--r--arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi153
1 files changed, 115 insertions, 38 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi
index 7e07dae33d0f..ca7a446b6568 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi
@@ -13,6 +13,12 @@
model = "Firefly ROC-RK3399-PC Board";
compatible = "firefly,roc-rk3399-pc", "rockchip,rk3399";
+ aliases {
+ ethernet0 = &gmac;
+ mmc0 = &sdmmc;
+ mmc1 = &sdhci;
+ };
+
chosen {
stdout-path = "serial2:1500000n8";
};
@@ -36,7 +42,7 @@
keyup-threshold-microvolt = <1500000>;
poll-interval = <100>;
- recovery {
+ button-recovery {
label = "Recovery";
linux,code = <KEY_VENDOR>;
press-threshold-microvolt = <18000>;
@@ -49,7 +55,7 @@
pinctrl-names = "default";
pinctrl-0 = <&pwr_key_l>;
- power {
+ key-power {
debounce-interval = <100>;
gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>;
label = "GPIO Key Power";
@@ -58,30 +64,37 @@
};
};
+ ir-receiver {
+ compatible = "gpio-ir-receiver";
+ gpios = <&gpio0 RK_PA6 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&ir_int>;
+ };
+
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
- pinctrl-0 = <&work_led_gpio>, <&diy_led_gpio>, <&yellow_led_gpio>;
+ pinctrl-0 = <&work_led_pin>, <&diy_led_pin>, <&yellow_led_pin>;
- work-led {
+ work_led: led-0 {
label = "green:work";
gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>;
default-state = "on";
linux,default-trigger = "heartbeat";
};
- diy-led {
+ diy_led: led-1 {
label = "red:diy";
gpios = <&gpio0 RK_PB5 GPIO_ACTIVE_HIGH>;
default-state = "off";
- linux,default-trigger = "mmc1";
+ linux,default-trigger = "mmc2";
};
- yellow-led {
+ yellow_led: led-2 {
label = "yellow:yellow-led";
gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>;
default-state = "off";
- linux,default-trigger = "mmc0";
+ linux,default-trigger = "mmc1";
};
};
@@ -110,18 +123,12 @@
regulator-max-microvolt = <5000000>;
};
- /*
- * should be placed inside mp8859, but not until mp8859 has
- * its own dt-binding.
- */
- dc_12v: mp8859-dcdc1 {
+ sys_12v: sys-12v {
compatible = "regulator-fixed";
- regulator-name = "dc_12v";
+ regulator-name = "sys_12v";
regulator-always-on;
regulator-boot-on;
- regulator-min-microvolt = <12000000>;
- regulator-max-microvolt = <12000000>;
- vin-supply = <&vcc_vbus_typec0>;
+ vin-supply = <&dc_12v>;
};
/* switched by pmic_sleep */
@@ -135,6 +142,19 @@
vin-supply = <&vcc_1v8>;
};
+ vcc3v0_sd: vcc3v0-sd {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ gpio = <&gpio4 RK_PD6 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&vcc3v0_sd_en>;
+ regulator-name = "vcc3v0_sd";
+ regulator-boot-on;
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ vin-supply = <&vcc3v3_sys>;
+ };
+
vcc3v3_sys: vcc3v3-sys {
compatible = "regulator-fixed";
regulator-name = "vcc3v3_sys";
@@ -142,7 +162,17 @@
regulator-boot-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
- vin-supply = <&dc_12v>;
+ vin-supply = <&sys_12v>;
+ };
+
+ vcca_0v9: vcca-0v9 {
+ compatible = "regulator-fixed";
+ regulator-name = "vcca_0v9";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <900000>;
+ vin-supply = <&vcc3v3_sys>;
};
/* Actually 3 regulators (host0, 1, 2) controlled by the same gpio */
@@ -153,7 +183,6 @@
pinctrl-names = "default";
pinctrl-0 = <&vcc5v0_host_en &hub_rst>;
regulator-name = "vcc5v0_host";
- regulator-always-on;
vin-supply = <&vcc_sys>;
};
@@ -175,11 +204,10 @@
pinctrl-names = "default";
pinctrl-0 = <&vcc_sys_en>;
regulator-name = "vcc_sys";
- regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
- vin-supply = <&dc_12v>;
+ vin-supply = <&sys_12v>;
};
vdd_log: vdd-log {
@@ -188,9 +216,9 @@
regulator-name = "vdd_log";
regulator-always-on;
regulator-boot-on;
- regulator-min-microvolt = <800000>;
+ regulator-min-microvolt = <450000>;
regulator-max-microvolt = <1400000>;
- vin-supply = <&vcc3v3_sys>;
+ pwm-supply = <&vcc3v3_sys>;
};
};
@@ -238,13 +266,24 @@
status = "okay";
};
+&gpu {
+ mali-supply = <&vdd_gpu>;
+ status = "okay";
+};
+
&hdmi {
+ avdd-0v9-supply = <&vcca0v9_hdmi>;
+ avdd-1v8-supply = <&vcca1v8_hdmi>;
ddc-i2c-bus = <&i2c3>;
pinctrl-names = "default";
pinctrl-0 = <&hdmi_cec>;
status = "okay";
};
+&hdmi_sound {
+ status = "okay";
+};
+
&i2c0 {
clock-frequency = <400000>;
i2c-scl-rising-time-ns = <168>;
@@ -274,8 +313,6 @@
vcc10-supply = <&vcc3v3_sys>;
vcc11-supply = <&vcc3v3_sys>;
vcc12-supply = <&vcc3v3_sys>;
- vcc13-supply = <&vcc3v3_sys>;
- vcc14-supply = <&vcc3v3_sys>;
vddio-supply = <&vcc_3v0>;
regulators {
@@ -335,8 +372,8 @@
};
};
- vcc1v8_hdmi: LDO_REG2 {
- regulator-name = "vcc1v8_hdmi";
+ vcca1v8_hdmi: LDO_REG2 {
+ regulator-name = "vcca1v8_hdmi";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1800000>;
@@ -441,7 +478,7 @@
reg = <0x40>;
fcs,suspend-voltage-selector = <1>;
pinctrl-names = "default";
- pinctrl-0 = <&vsel1_gpio>;
+ pinctrl-0 = <&vsel1_pin>;
regulator-name = "vdd_cpu_b";
regulator-min-microvolt = <712500>;
regulator-max-microvolt = <1500000>;
@@ -460,7 +497,7 @@
reg = <0x41>;
fcs,suspend-voltage-selector = <1>;
pinctrl-names = "default";
- pinctrl-0 = <&vsel2_gpio>;
+ pinctrl-0 = <&vsel2_pin>;
regulator-name = "vdd_gpu";
regulator-min-microvolt = <712500>;
regulator-max-microvolt = <1500000>;
@@ -519,6 +556,24 @@
vbus-supply = <&vcc_vbus_typec0>;
status = "okay";
};
+
+ mp8859: regulator@66 {
+ compatible = "mps,mp8859";
+ reg = <0x66>;
+ dc_12v: mp8859_dcdc {
+ regulator-name = "dc_12v";
+ regulator-min-microvolt = <12000000>;
+ regulator-max-microvolt = <12000000>;
+ regulator-always-on;
+ regulator-boot-on;
+ vin-supply = <&vcc_vbus_typec0>;
+
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <12000000>;
+ };
+ };
+ };
};
&i2s0 {
@@ -557,32 +612,38 @@
};
};
+ ir {
+ ir_int: ir-int {
+ rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
lcd-panel {
lcd_panel_reset: lcd-panel-reset {
- rockchip,pins = <4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>;
+ rockchip,pins = <4 RK_PD5 RK_FUNC_GPIO &pcfg_pull_up>;
};
};
leds {
- diy_led_gpio: diy_led-gpio {
+ diy_led_pin: diy-led-pin {
rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
};
- work_led_gpio: work_led-gpio {
+ work_led_pin: work-led-pin {
rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
};
- yellow_led_gpio: yellow_led-gpio {
+ yellow_led_pin: yellow-led-pin {
rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
pmic {
- vsel1_gpio: vsel1-gpio {
+ vsel1_pin: vsel1-pin {
rockchip,pins = <1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_down>;
};
- vsel2_gpio: vsel2-gpio {
+ vsel2_pin: vsel2-pin {
rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
};
};
@@ -593,6 +654,12 @@
};
};
+ sdmmc {
+ vcc3v0_sd_en: vcc3v0-sd-en {
+ rockchip,pins = <4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
pmic {
pmic_int_l: pmic-int-l {
rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
@@ -645,24 +712,34 @@
&sdmmc {
bus-width = <4>;
- cap-mmc-highspeed;
cap-sd-highspeed;
cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>;
disable-wp;
max-frequency = <150000000>;
pinctrl-names = "default";
pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4>;
+ sd-uhs-sdr104;
+ vmmc-supply = <&vcc3v0_sd>;
+ vqmmc-supply = <&vcc_sdio>;
status = "okay";
};
&sdhci {
bus-width = <8>;
- mmc-hs400-1_8v;
- mmc-hs400-enhanced-strobe;
non-removable;
status = "okay";
};
+&spi1 {
+ status = "okay";
+
+ flash@0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <30000000>;
+ };
+};
+
&tcphy0 {
status = "okay";
};
generated by cgit (git 2.34.1) at 2024-04-24 16:54:30 +0000