448 lines
9.0 KiB
Diff
448 lines
9.0 KiB
Diff
new file mode 100644
|
|
index 000000000000..b85508c12742
|
|
--- /dev/null
|
|
+++ b/arch/arm64/boot/dts/rockchip/rk3328-roc-pc.dts
|
|
@@ -0,0 +1,441 @@
|
|
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
|
+/*
|
|
+ * Copyright (c) 2017 T-Chip Intelligent Technology Co., Ltd
|
|
+ */
|
|
+
|
|
+/dts-v1/;
|
|
+#include "rk3328.dtsi"
|
|
+
|
|
+/ {
|
|
+ model = "Firefly roc-rk3328-pc";
|
|
+ compatible = "firefly,roc-rk3328-pc", "rockchip,rk3328";
|
|
+
|
|
+ gmac_clkin: external-gmac-clock {
|
|
+ compatible = "fixed-clock";
|
|
+ clock-frequency = <125000000>;
|
|
+ clock-output-names = "gmac_clkin";
|
|
+ #clock-cells = <0>;
|
|
+ };
|
|
+
|
|
+ vcc_sd: sdmmc-regulator {
|
|
+ compatible = "regulator-fixed";
|
|
+ gpio = <&gpio0 RK_PD6 GPIO_ACTIVE_LOW>;
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&sdmmc0m1_pin>;
|
|
+ regulator-boot-on;
|
|
+ regulator-name = "vcc_sd";
|
|
+ regulator-min-microvolt = <3300000>;
|
|
+ regulator-max-microvolt = <3300000>;
|
|
+ vin-supply = <&vcc_io>;
|
|
+ };
|
|
+
|
|
+ vcc_sdio: sdmmcio-regulator {
|
|
+ compatible = "regulator-gpio";
|
|
+ gpios = <&gpio0 RK_PD3 GPIO_ACTIVE_HIGH>;
|
|
+ states = <1800000 0x1
|
|
+ 3300000 0x0>;
|
|
+ regulator-name = "vcc_sdio";
|
|
+ regulator-type = "voltage";
|
|
+ regulator-min-microvolt = <1800000>;
|
|
+ regulator-max-microvolt = <3300000>;
|
|
+ regulator-always-on;
|
|
+ vin-supply = <&vcc_sys>;
|
|
+ };
|
|
+
|
|
+ vcc_host_5v: vcc-host-5v-regulator {
|
|
+ compatible = "regulator-fixed";
|
|
+ enable-active-high;
|
|
+ gpio = <&gpio0 RK_PA0 GPIO_ACTIVE_HIGH>;
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&usb_drv>;
|
|
+ regulator-name = "vcc_host_5v";
|
|
+ regulator-always-on;
|
|
+ regulator-boot-on;
|
|
+ vin-supply = <&vcc_sys>;
|
|
+ };
|
|
+
|
|
+ vcc_host1_5v: vcc_otg_5v: vcc-host1-5v-regulator {
|
|
+ compatible = "regulator-fixed";
|
|
+ enable-active-high;
|
|
+ gpio = <&gpio0 RK_PA0 GPIO_ACTIVE_HIGH>;
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&usb_drv>;
|
|
+ regulator-name = "vcc_host1_5v";
|
|
+ regulator-always-on;
|
|
+ regulator-boot-on;
|
|
+ vin-supply = <&vcc_sys>;
|
|
+ };
|
|
+
|
|
+ vcc_sys: vcc-sys {
|
|
+ compatible = "regulator-fixed";
|
|
+ regulator-name = "vcc_sys";
|
|
+ regulator-always-on;
|
|
+ regulator-boot-on;
|
|
+ regulator-min-microvolt = <5000000>;
|
|
+ regulator-max-microvolt = <5000000>;
|
|
+ };
|
|
+
|
|
+ vcc_phy: vcc-phy-regulator {
|
|
+ compatible = "regulator-fixed";
|
|
+ regulator-name = "vcc_phy";
|
|
+ regulator-always-on;
|
|
+ regulator-boot-on;
|
|
+ };
|
|
+
|
|
+ ir-receiver {
|
|
+ compatible = "gpio-ir-receiver";
|
|
+ gpios = <&gpio2 RK_PA2 GPIO_ACTIVE_LOW>;
|
|
+ linux,rc-map-name = "rc-khadas";
|
|
+ pinctrl-0 = <&ir_int>;
|
|
+ pinctrl-names = "default";
|
|
+ };
|
|
+
|
|
+ leds {
|
|
+ compatible = "gpio-leds";
|
|
+
|
|
+ power_led: led-0 {
|
|
+ label = "firefly:blue:power";
|
|
+ linux,default-trigger = "heartbeat";
|
|
+ gpios = <&rk805 1 GPIO_ACTIVE_LOW>;
|
|
+ default-state = "on";
|
|
+ mode = <0x23>;
|
|
+ };
|
|
+
|
|
+ user_led: led-1 {
|
|
+ label = "firefly:yellow:user";
|
|
+ linux,default-trigger = "mmc1";
|
|
+ gpios = <&rk805 0 GPIO_ACTIVE_LOW>;
|
|
+ default-state = "off";
|
|
+ mode = <0x05>;
|
|
+ };
|
|
+ };
|
|
+
|
|
+ sdio_pwrseq: sdio-pwrseq {
|
|
+ compatible = "mmc-pwrseq-simple";
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&wifi_enable_h>;
|
|
+ reset-gpios = <&gpio3 RK_PB0 GPIO_ACTIVE_LOW>;
|
|
+ };
|
|
+};
|
|
+
|
|
+&analog_sound {
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&codec {
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&cpu0 {
|
|
+ cpu-supply = <&vdd_arm>;
|
|
+};
|
|
+
|
|
+&cpu1 {
|
|
+ cpu-supply = <&vdd_arm>;
|
|
+};
|
|
+
|
|
+&cpu2 {
|
|
+ cpu-supply = <&vdd_arm>;
|
|
+};
|
|
+
|
|
+&cpu3 {
|
|
+ cpu-supply = <&vdd_arm>;
|
|
+};
|
|
+
|
|
+&emmc {
|
|
+ bus-width = <8>;
|
|
+ cap-mmc-highspeed;
|
|
+ max-frequency = <150000000>;
|
|
+ mmc-ddr-1_8v;
|
|
+ mmc-hs200-1_8v;
|
|
+ non-removable;
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
|
|
+ vmmc-supply = <&vcc_io>;
|
|
+ vqmmc-supply = <&vcc18_emmc>;
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&gmac2io {
|
|
+ assigned-clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_EXT>;
|
|
+ assigned-clock-parents = <&gmac_clkin>, <&gmac_clkin>;
|
|
+ clock_in_out = "input";
|
|
+ phy-supply = <&vcc_phy>;
|
|
+ phy-mode = "rgmii";
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&rgmiim1_pins>;
|
|
+ snps,aal;
|
|
+ snps,reset-gpio = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>;
|
|
+ snps,reset-active-low;
|
|
+ snps,reset-delays-us = <0 10000 50000>;
|
|
+ snps,rxpbl = <0x4>;
|
|
+ snps,txpbl = <0x4>;
|
|
+ tx_delay = <0x24>;
|
|
+ rx_delay = <0x18>;
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&gpu {
|
|
+ mali-supply = <&vdd_logic>;
|
|
+};
|
|
+
|
|
+&hdmi {
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&hdmiphy {
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&hdmi_sound {
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&i2c1 {
|
|
+ status = "okay";
|
|
+
|
|
+ rk805: pmic@18 {
|
|
+ compatible = "rockchip,rk805";
|
|
+ reg = <0x18>;
|
|
+ interrupt-parent = <&gpio0>;
|
|
+ interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
|
|
+ #clock-cells = <1>;
|
|
+ clock-output-names = "xin32k", "rk805-clkout2";
|
|
+ gpio-controller;
|
|
+ #gpio-cells = <2>;
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&pmic_int_l>;
|
|
+ rockchip,system-power-controller;
|
|
+ wakeup-source;
|
|
+
|
|
+ vcc1-supply = <&vcc_sys>;
|
|
+ vcc2-supply = <&vcc_sys>;
|
|
+ vcc3-supply = <&vcc_sys>;
|
|
+ vcc4-supply = <&vcc_sys>;
|
|
+ vcc5-supply = <&vcc_io>;
|
|
+ vcc6-supply = <&vcc_io>;
|
|
+
|
|
+ regulators {
|
|
+ vdd_logic: DCDC_REG1 {
|
|
+ regulator-name = "vdd_logic";
|
|
+ regulator-min-microvolt = <712500>;
|
|
+ regulator-max-microvolt = <1450000>;
|
|
+ regulator-always-on;
|
|
+ regulator-boot-on;
|
|
+ regulator-state-mem {
|
|
+ regulator-on-in-suspend;
|
|
+ regulator-suspend-microvolt = <1000000>;
|
|
+ };
|
|
+ };
|
|
+
|
|
+ vdd_arm: DCDC_REG2 {
|
|
+ regulator-name = "vdd_arm";
|
|
+ regulator-min-microvolt = <712500>;
|
|
+ regulator-max-microvolt = <1450000>;
|
|
+ regulator-always-on;
|
|
+ regulator-boot-on;
|
|
+ regulator-state-mem {
|
|
+ regulator-on-in-suspend;
|
|
+ regulator-suspend-microvolt = <950000>;
|
|
+ };
|
|
+ };
|
|
+
|
|
+ vcc_ddr: DCDC_REG3 {
|
|
+ regulator-name = "vcc_ddr";
|
|
+ regulator-always-on;
|
|
+ regulator-boot-on;
|
|
+ regulator-state-mem {
|
|
+ regulator-on-in-suspend;
|
|
+ };
|
|
+ };
|
|
+
|
|
+ vcc_io: DCDC_REG4 {
|
|
+ regulator-name = "vcc_io";
|
|
+ regulator-min-microvolt = <3300000>;
|
|
+ regulator-max-microvolt = <3300000>;
|
|
+ regulator-always-on;
|
|
+ regulator-boot-on;
|
|
+ regulator-state-mem {
|
|
+ regulator-on-in-suspend;
|
|
+ regulator-suspend-microvolt = <3300000>;
|
|
+ };
|
|
+ };
|
|
+
|
|
+ vcc_18: LDO_REG1 {
|
|
+ regulator-name = "vcc_18";
|
|
+ regulator-min-microvolt = <1800000>;
|
|
+ regulator-max-microvolt = <1800000>;
|
|
+ regulator-always-on;
|
|
+ regulator-boot-on;
|
|
+ regulator-state-mem {
|
|
+ regulator-on-in-suspend;
|
|
+ regulator-suspend-microvolt = <1800000>;
|
|
+ };
|
|
+ };
|
|
+
|
|
+ vcc18_emmc: LDO_REG2 {
|
|
+ regulator-name = "vcc18_emmc";
|
|
+ regulator-min-microvolt = <1800000>;
|
|
+ regulator-max-microvolt = <1800000>;
|
|
+ regulator-always-on;
|
|
+ regulator-boot-on;
|
|
+ regulator-state-mem {
|
|
+ regulator-on-in-suspend;
|
|
+ regulator-suspend-microvolt = <1800000>;
|
|
+ };
|
|
+ };
|
|
+
|
|
+ vdd_10: LDO_REG3 {
|
|
+ regulator-name = "vdd_10";
|
|
+ regulator-min-microvolt = <1000000>;
|
|
+ regulator-max-microvolt = <1000000>;
|
|
+ regulator-always-on;
|
|
+ regulator-boot-on;
|
|
+ regulator-state-mem {
|
|
+ regulator-on-in-suspend;
|
|
+ regulator-suspend-microvolt = <1000000>;
|
|
+ };
|
|
+ };
|
|
+ };
|
|
+ };
|
|
+};
|
|
+
|
|
+&i2s0 {
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&i2s1 {
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&io_domains {
|
|
+ vccio1-supply = <&vcc_io>;
|
|
+ vccio2-supply = <&vcc18_emmc>;
|
|
+ vccio3-supply = <&vcc_sdio>;
|
|
+ vccio4-supply = <&vcc_18>;
|
|
+ vccio5-supply = <&vcc_io>;
|
|
+ vccio6-supply = <&vcc_io>;
|
|
+ pmuio-supply = <&vcc_io>;
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&pinctrl {
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&clk_32k_out>;
|
|
+
|
|
+ clk_32k {
|
|
+ clk_32k_out: clk-32k-out {
|
|
+ rockchip,pins = <1 RK_PD4 1 &pcfg_pull_none>;
|
|
+ };
|
|
+ };
|
|
+
|
|
+ ir {
|
|
+ ir_int: ir-int {
|
|
+ rockchip,pins = <2 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
+ };
|
|
+ };
|
|
+
|
|
+ pmic {
|
|
+ pmic_int_l: pmic-int-l {
|
|
+ rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>;
|
|
+ };
|
|
+ };
|
|
+
|
|
+ sdio-pwrseq {
|
|
+ wifi_enable_h: wifi-enable-h {
|
|
+ rockchip,pins = <3 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>,
|
|
+ <3 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none_4ma>,
|
|
+ <1 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>,
|
|
+ <1 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
+ };
|
|
+ };
|
|
+
|
|
+ usb {
|
|
+ usb_drv: usb20-host-drv {
|
|
+ rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
+ };
|
|
+ };
|
|
+};
|
|
+
|
|
+&sdmmc_ext {
|
|
+ bus-width = <4>;
|
|
+ cap-sd-highspeed;
|
|
+ cap-sdio-irq;
|
|
+ keep-power-in-suspend;
|
|
+ mmc-pwrseq = <&sdio_pwrseq>;
|
|
+ non-removable;
|
|
+ num-slots = <1>;
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&sdmmc0ext_bus4 &sdmmc0ext_cmd &sdmmc0ext_clk>;
|
|
+ sd-uhs-sdr104;
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&sdmmc {
|
|
+ bus-width = <4>;
|
|
+ cap-mmc-highspeed;
|
|
+ cap-sd-highspeed;
|
|
+ disable-wp;
|
|
+ max-frequency = <150000000>;
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&sdmmc0_clk &sdmmc0_cmd &sdmmc0_dectn &sdmmc0_bus4>;
|
|
+ sd-uhs-sdr12;
|
|
+ sd-uhs-sdr25;
|
|
+ sd-uhs-sdr50;
|
|
+ sd-uhs-sdr104;
|
|
+ vmmc-supply = <&vcc_sd>;
|
|
+ vqmmc-supply = <&vcc_sdio>;
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&tsadc {
|
|
+ rockchip,hw-tshut-mode = <0>;
|
|
+ rockchip,hw-tshut-polarity = <0>;
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&uart2 {
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&u2phy {
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&u2phy_host {
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&u2phy_otg {
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&usb20_otg {
|
|
+ dr_mode = "host";
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&usb_host0_ehci {
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&usb_host0_ohci {
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+&usbdrd3 {
|
|
+ dr_mode = "host";
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&vop {
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&vop_mmu {
|
|
+ status = "okay";
|
|
+};
|
|
|