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-rw-r--r--arch/arm/dts/rk3288-vyasa.dts303
1 files changed, 232 insertions, 71 deletions
diff --git a/arch/arm/dts/rk3288-vyasa.dts b/arch/arm/dts/rk3288-vyasa.dts
index 93a9c5ee09..850aa25818 100644
--- a/arch/arm/dts/rk3288-vyasa.dts
+++ b/arch/arm/dts/rk3288-vyasa.dts
@@ -52,48 +52,146 @@
};
memory {
+ reg = <0x0 0x0 0x0 0x80000000>;
device_type = "memory";
- reg = <0 0x80000000>;
};
- vcc_sd: sdmmc-regulator {
+ dc12_vbat: dc12-vbat {
compatible = "regulator-fixed";
- gpio = <&gpio7 RK_PB3 GPIO_ACTIVE_LOW>;
- pinctrl-names = "default";
- pinctrl-0 = <&sdmmc_pwr>;
- regulator-name = "vcc_sd";
+ regulator-name = "dc12_vbat";
+ regulator-min-microvolt = <12000000>;
+ regulator-max-microvolt = <12000000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ vboot_3v3: vboot-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "vboot_3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
- startup-delay-us = <100000>;
- vin-supply = <&vcc_io>;
+ regulator-always-on;
+ regulator-boot-on;
+ vin-supply = <&dc12_vbat>;
};
vcc_sys: vsys-regulator {
compatible = "regulator-fixed";
regulator-name = "vcc_sys";
+ regulator-min-microvolt = <3700000>;
+ regulator-max-microvolt = <3700000>;
+ regulator-always-on;
+ regulator-boot-on;
+ vin-supply = <&dc12_vbat>;
+ };
+
+ vboot_5v: vboot-5v {
+ compatible = "regulator-fixed";
+ regulator-name = "vboot_sv";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
regulator-boot-on;
+ vin-supply = <&dc12_vbat>;
+ };
+
+ v3g_3v3: v3g-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "v3g_3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ regulator-boot-on;
+ vin-supply = <&dc12_vbat>;
+ };
+
+ vsus_5v: vsus-5v {
+ compatible = "regulator-fixed";
+ regulator-name = "vsus_5v";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ regulator-boot-on;
+ vin-supply = <&vcc_io>;
+ };
+
+ vusb1_5v: vusb1-5v {
+ compatible = "regulator-fixed";
+ regulator-name = "vusb1_5v";
+ enable-active-high;
+ gpio = <&gpio0 RK_PB4 GPIO_ACTIVE_HIGH>; /* OTG_VBUS_DRV */
+ pinctrl-names = "default";
+ pinctrl-0 = <&otg_vbus_drv>;
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ regulator-boot-on;
+ vin-supply = <&vsus_5v>;
+ };
+
+ vusb2_5v: vusb2-5v {
+ compatible = "regulator-fixed";
+ regulator-name = "vusb2_5v";
+ enable-active-high;
+ gpio = <&gpio8 RK_PB1 GPIO_ACTIVE_HIGH>; /* USB2_PWR_EN */
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb2_pwr_en>;
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ regulator-boot-on;
+ vin-supply = <&vsus_5v>;
};
-};
-&dmc {
- rockchip,pctl-timing = <0x29a 0xc8 0x1f8 0x42 0x4e 0x4 0xea 0xa
- 0x5 0x0 0xa 0x7 0x19 0x24 0xa 0x7
- 0x5 0xa 0x5 0x200 0x5 0x10 0x40 0x0
- 0x1 0x7 0x7 0x4 0xc 0x43 0x100 0x0
- 0x5 0x0>;
- rockchip,phy-timing = <0x48f9aab4 0xea0910 0x1002c200
- 0xa60 0x40 0x10 0x0>;
- /* Add a dummy value to cause of-platdata think this is bytes */
- rockchip,sdram-params = <0x30B25564 0x627 3 666000000 3 9 1>;
+ ext_gmac: external-gmac-clock {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <125000000>;
+ clock-output-names = "ext_gmac";
+ };
};
&cpu0 {
cpu0-supply = <&vdd_cpu>;
};
+&emmc {
+ bus-width = <8>;
+ cap-mmc-highspeed;
+ disable-wp;
+ non-removable;
+ pinctrl-names = "default";
+ pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_pwr &emmc_bus8>;
+ vmmc-supply = <&vcc_io>;
+ status = "okay";
+};
+
+&gmac {
+ assigned-clocks = <&cru SCLK_MAC>;
+ assigned-clock-parents = <&ext_gmac>;
+ clock_in_out = "input";
+ pinctrl-names = "default";
+ pinctrl-0 = <&rgmii_pins>, <&phy_rst>, <&phy_pmeb>, <&phy_int>;
+ phy-supply = <&vcc_lan>;
+ phy-mode = "rgmii";
+ snps,reset-active-low;
+ snps,reset-delays-us = <0 10000 1000000>;
+ snps,reset-gpio = <&gpio4 RK_PB0 GPIO_ACTIVE_LOW>;
+ tx_delay = <0x30>;
+ rx_delay = <0x10>;
+ status = "okay";
+};
+
+&gpu {
+ mali-supply = <&vdd_gpu>;
+ status = "okay";
+};
+
+&hdmi {
+ ddc-i2c-bus = <&i2c2>;
+ status = "okay";
+};
+
&i2c0 {
clock-frequency = <400000>;
status = "okay";
@@ -103,12 +201,12 @@
reg = <0x1b>;
interrupt-parent = <&gpio0>;
interrupts = <RK_PA4 IRQ_TYPE_LEVEL_LOW>;
+ #clock-cells = <1>;
+ clock-output-names = "xin32k", "rk808-clkout2";
pinctrl-names = "default";
pinctrl-0 = <&pmic_int &global_pwroff>;
- wakeup-source;
rockchip,system-power-controller;
- #clock-cells = <1>;
- clock-output-names = "xin32k", "rk808-clkout2";
+ wakeup-source;
vcc1-supply = <&vcc_sys>;
vcc2-supply = <&vcc_sys>;
@@ -123,23 +221,23 @@
vcc12-supply = <&vcc_io>;
regulators {
- vdd_cpu: vdd_log: DCDC_REG1 {
- regulator-always-on;
- regulator-boot-on;
+ vdd_cpu: DCDC_REG1 {
+ regulator-name = "vdd_arm";
regulator-min-microvolt = <750000>;
regulator-max-microvolt = <1350000>;
- regulator-name = "vdd_log";
+ regulator-always-on;
+ regulator-boot-on;
regulator-state-mem {
regulator-off-in-suspend;
};
};
vdd_gpu: DCDC_REG2 {
- regulator-always-on;
- regulator-boot-on;
+ regulator-name = "vdd_gpu";
regulator-min-microvolt = <850000>;
regulator-max-microvolt = <1250000>;
- regulator-name = "vdd_gpu";
+ regulator-always-on;
+ regulator-boot-on;
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <1000000>;
@@ -147,20 +245,20 @@
};
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-always-on;
- regulator-boot-on;
+ regulator-name = "vcc_io";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
- regulator-name = "vcc_io";
+ regulator-always-on;
+ regulator-boot-on;
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <3300000>;
@@ -168,11 +266,11 @@
};
vcca_tp: LDO_REG1 {
- regulator-always-on;
- regulator-boot-on;
+ regulator-name = "vcc_tp";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
- regulator-name = "vcc_tp";
+ regulator-always-on;
+ regulator-boot-on;
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <3300000>;
@@ -180,22 +278,22 @@
};
vcc_codec: LDO_REG2 {
- regulator-always-on;
- regulator-boot-on;
+ regulator-name = "vcc_codec";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
- regulator-name = "vcc_codec";
+ regulator-always-on;
+ regulator-boot-on;
regulator-state-mem {
regulator-off-in-suspend;
};
};
vdd_10: LDO_REG3 {
- regulator-always-on;
- regulator-boot-on;
+ regulator-name = "vdd_10";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
- regulator-name = "vdd_10";
+ regulator-always-on;
+ regulator-boot-on;
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <1000000>;
@@ -203,11 +301,11 @@
};
vcc_gps: LDO_REG4 {
- regulator-always-on;
- regulator-boot-on;
+ regulator-name = "vcc_gps";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
- regulator-name = "vcc_gps";
+ regulator-always-on;
+ regulator-boot-on;
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <1800000>;
@@ -215,11 +313,11 @@
};
vccio_sd: LDO_REG5 {
- regulator-always-on;
- regulator-boot-on;
+ regulator-name = "vccio_sd";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
- regulator-name = "vccio_sd";
+ regulator-always-on;
+ regulator-boot-on;
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <3300000>;
@@ -227,11 +325,11 @@
};
vcc10_lcd: LDO_REG6 {
- regulator-always-on;
- regulator-boot-on;
+ regulator-name = "vcc10_lcd";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
- regulator-name = "vcc10_lcd";
+ regulator-always-on;
+ regulator-boot-on;
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <1800000>;
@@ -239,11 +337,11 @@
};
vcc_18: LDO_REG7 {
- regulator-always-on;
- regulator-boot-on;
+ regulator-name = "vcc_18";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
- regulator-name = "vcc_18";
+ regulator-always-on;
+ regulator-boot-on;
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <1800000>;
@@ -251,34 +349,34 @@
};
vcc18_lcd: LDO_REG8 {
- regulator-always-on;
- regulator-boot-on;
+ regulator-name = "vcc18_lcd";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
- regulator-name = "vcc18_lcd";
+ regulator-always-on;
+ regulator-boot-on;
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <1800000>;
};
};
- vcc33_sd: SWITCH_REG1 {
- regulator-always-on;
- regulator-boot-on;
+ vcc_sd: SWITCH_REG1 {
+ regulator-name = "vcc_sd";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
- regulator-name = "vcc33_sd";
+ regulator-always-on;
+ regulator-boot-on;
regulator-state-mem {
regulator-on-in-suspend;
};
};
vcc_lan: SWITCH_REG2 {
- regulator-always-on;
- regulator-boot-on;
+ regulator-name = "vcc_lan";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
- regulator-name = "vcc_lan";
+ regulator-always-on;
+ regulator-boot-on;
regulator-state-mem {
regulator-on-in-suspend;
};
@@ -287,10 +385,11 @@
};
};
-&sdmmc {
- u-boot,dm-pre-reloc;
+&i2c2 {
status = "okay";
+};
+&sdmmc {
bus-width = <4>;
cap-mmc-highspeed;
cap-sd-highspeed;
@@ -300,10 +399,44 @@
pinctrl-0 = <&sdmmc_clk>, <&sdmmc_cmd>, <&sdmmc_cd>, <&sdmmc_bus4>;
vmmc-supply = <&vcc_sd>;
vqmmc-supply = <&vccio_sd>;
+ status = "okay";
};
&uart2 {
- u-boot,dm-pre-reloc;
+ status = "okay";
+};
+
+&usbphy {
+ status = "okay";
+};
+
+&usb_host0_ehci {
+ status = "okay";
+};
+
+&usb_host1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&phy_pwr_en>;
+ status = "okay";
+};
+
+&usb_otg {
+ status = "okay";
+};
+
+&vopb {
+ status = "okay";
+};
+
+&vopb_mmu {
+ status = "okay";
+};
+
+&vopl {
+ status = "okay";
+};
+
+&vopl_mmu {
status = "okay";
};
@@ -312,16 +445,44 @@
};
&pinctrl {
- u-boot,dm-pre-reloc;
+ pcfg_output_high: pcfg-output-high {
+ output-high;
+ };
+
+ gmac {
+ phy_int: phy-int {
+ rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+
+ phy_pmeb: phy-pmeb {
+ rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+
+ phy_rst: phy-rst {
+ rockchip,pins = <4 RK_PB0 RK_FUNC_GPIO &pcfg_output_high>;
+ };
+ };
+
pmic {
pmic_int: pmic-int {
rockchip,pins = <RK_GPIO0 4 RK_FUNC_GPIO &pcfg_pull_up>;
};
};
- sdmmc {
- sdmmc_pwr: sdmmc-pwr {
- rockchip,pins = <7 11 RK_FUNC_GPIO &pcfg_pull_none>;
+ usb_host {
+ phy_pwr_en: phy-pwr-en {
+ rockchip,pins = <RK_GPIO2 RK_PB1 RK_FUNC_GPIO &pcfg_output_high>;
+ };
+
+ usb2_pwr_en: usb2-pwr-en {
+ rockchip,pins = <8 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ usb_otg {
+ otg_vbus_drv: otg-vbus-drv {
+ rockchip,pins = <RK_GPIO0 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>;
+
};
};
};
generated by cgit (git 2.34.1) at 2025-02-09 01:57:49 +0000