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Diffstat (limited to 'arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts')
-rw-r--r--arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts399
1 files changed, 1 insertions, 398 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts b/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts
index a4399da7d8b1..8579f22a1942 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts
@@ -5,406 +5,9 @@
/dts-v1/;
-#include <dt-bindings/input/input.h>
-#include <dt-bindings/gpio/gpio.h>
-#include "rk3328.dtsi"
+#include "rk3328-nanopi-r2s.dtsi"
/ {
model = "FriendlyElec NanoPi R2S";
compatible = "friendlyarm,nanopi-r2s", "rockchip,rk3328";
-
- aliases {
- ethernet0 = &gmac2io;
- ethernet1 = &rtl8153;
- mmc0 = &sdmmc;
- };
-
- chosen {
- stdout-path = "serial2:1500000n8";
- };
-
- gmac_clk: gmac-clock {
- compatible = "fixed-clock";
- clock-frequency = <125000000>;
- clock-output-names = "gmac_clkin";
- #clock-cells = <0>;
- };
-
- keys {
- compatible = "gpio-keys";
- pinctrl-0 = <&reset_button_pin>;
- pinctrl-names = "default";
-
- key-reset {
- label = "reset";
- gpios = <&gpio0 RK_PA0 GPIO_ACTIVE_LOW>;
- linux,code = <KEY_RESTART>;
- debounce-interval = <50>;
- };
- };
-
- leds {
- compatible = "gpio-leds";
- pinctrl-0 = <&lan_led_pin>, <&sys_led_pin>, <&wan_led_pin>;
- pinctrl-names = "default";
-
- lan_led: led-0 {
- gpios = <&gpio2 RK_PB7 GPIO_ACTIVE_HIGH>;
- label = "nanopi-r2s:green:lan";
- };
-
- sys_led: led-1 {
- gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>;
- label = "nanopi-r2s:red:sys";
- default-state = "on";
- };
-
- wan_led: led-2 {
- gpios = <&gpio2 RK_PC2 GPIO_ACTIVE_HIGH>;
- label = "nanopi-r2s:green:wan";
- };
- };
-
- vcc_io_sdio: sdmmcio-regulator {
- compatible = "regulator-gpio";
- enable-active-high;
- gpios = <&gpio1 RK_PD4 GPIO_ACTIVE_HIGH>;
- pinctrl-0 = <&sdio_vcc_pin>;
- pinctrl-names = "default";
- regulator-name = "vcc_io_sdio";
- regulator-always-on;
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- regulator-settling-time-us = <5000>;
- regulator-type = "voltage";
- startup-delay-us = <2000>;
- states = <1800000 0x1>,
- <3300000 0x0>;
- vin-supply = <&vcc_io_33>;
- };
-
- vcc_sd: sdmmc-regulator {
- compatible = "regulator-fixed";
- gpio = <&gpio0 RK_PD6 GPIO_ACTIVE_LOW>;
- pinctrl-0 = <&sdmmc0m1_pin>;
- pinctrl-names = "default";
- regulator-name = "vcc_sd";
- regulator-boot-on;
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- vin-supply = <&vcc_io_33>;
- };
-
- vdd_5v: vdd-5v {
- compatible = "regulator-fixed";
- regulator-name = "vdd_5v";
- regulator-always-on;
- regulator-boot-on;
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- };
-
- vdd_5v_lan: vdd-5v-lan {
- compatible = "regulator-fixed";
- enable-active-high;
- gpio = <&gpio2 RK_PC6 GPIO_ACTIVE_HIGH>;
- pinctrl-0 = <&lan_vdd_pin>;
- pinctrl-names = "default";
- regulator-name = "vdd_5v_lan";
- regulator-always-on;
- regulator-boot-on;
- vin-supply = <&vdd_5v>;
- };
-};
-
-&cpu0 {
- cpu-supply = <&vdd_arm>;
-};
-
-&cpu1 {
- cpu-supply = <&vdd_arm>;
-};
-
-&cpu2 {
- cpu-supply = <&vdd_arm>;
-};
-
-&cpu3 {
- cpu-supply = <&vdd_arm>;
-};
-
-&display_subsystem {
- status = "disabled";
-};
-
-&gmac2io {
- assigned-clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_EXT>;
- assigned-clock-parents = <&gmac_clk>, <&gmac_clk>;
- clock_in_out = "input";
- phy-handle = <&rtl8211e>;
- phy-mode = "rgmii";
- phy-supply = <&vcc_io_33>;
- pinctrl-0 = <&rgmiim1_pins>;
- pinctrl-names = "default";
- rx_delay = <0x18>;
- snps,aal;
- tx_delay = <0x24>;
- status = "okay";
-
- mdio {
- compatible = "snps,dwmac-mdio";
- #address-cells = <1>;
- #size-cells = <0>;
-
- rtl8211e: ethernet-phy@1 {
- reg = <1>;
- pinctrl-0 = <&eth_phy_reset_pin>;
- pinctrl-names = "default";
- reset-assert-us = <10000>;
- reset-deassert-us = <50000>;
- reset-gpios = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>;
- };
- };
-};
-
-&i2c1 {
- status = "okay";
-
- rk805: pmic@18 {
- compatible = "rockchip,rk805";
- reg = <0x18>;
- interrupt-parent = <&gpio1>;
- interrupts = <24 IRQ_TYPE_LEVEL_LOW>;
- #clock-cells = <1>;
- clock-output-names = "xin32k", "rk805-clkout2";
- gpio-controller;
- #gpio-cells = <2>;
- pinctrl-0 = <&pmic_int_l>;
- pinctrl-names = "default";
- rockchip,system-power-controller;
- wakeup-source;
-
- vcc1-supply = <&vdd_5v>;
- vcc2-supply = <&vdd_5v>;
- vcc3-supply = <&vdd_5v>;
- vcc4-supply = <&vdd_5v>;
- vcc5-supply = <&vcc_io_33>;
- vcc6-supply = <&vdd_5v>;
-
- regulators {
- vdd_log: DCDC_REG1 {
- regulator-name = "vdd_log";
- regulator-always-on;
- regulator-boot-on;
- regulator-min-microvolt = <712500>;
- regulator-max-microvolt = <1450000>;
- regulator-ramp-delay = <12500>;
-
- regulator-state-mem {
- regulator-on-in-suspend;
- regulator-suspend-microvolt = <1000000>;
- };
- };
-
- vdd_arm: DCDC_REG2 {
- regulator-name = "vdd_arm";
- regulator-always-on;
- regulator-boot-on;
- regulator-min-microvolt = <712500>;
- regulator-max-microvolt = <1450000>;
- regulator-ramp-delay = <12500>;
-
- 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_33: DCDC_REG4 {
- regulator-name = "vcc_io_33";
- regulator-always-on;
- regulator-boot-on;
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
-
- regulator-state-mem {
- regulator-on-in-suspend;
- regulator-suspend-microvolt = <3300000>;
- };
- };
-
- vcc_18: LDO_REG1 {
- regulator-name = "vcc_18";
- regulator-always-on;
- regulator-boot-on;
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
-
- regulator-state-mem {
- regulator-on-in-suspend;
- regulator-suspend-microvolt = <1800000>;
- };
- };
-
- vcc18_emmc: LDO_REG2 {
- regulator-name = "vcc18_emmc";
- regulator-always-on;
- regulator-boot-on;
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
-
- regulator-state-mem {
- regulator-on-in-suspend;
- regulator-suspend-microvolt = <1800000>;
- };
- };
-
- vdd_10: LDO_REG3 {
- regulator-name = "vdd_10";
- regulator-always-on;
- regulator-boot-on;
- regulator-min-microvolt = <1000000>;
- regulator-max-microvolt = <1000000>;
-
- regulator-state-mem {
- regulator-on-in-suspend;
- regulator-suspend-microvolt = <1000000>;
- };
- };
- };
- };
-};
-
-&io_domains {
- pmuio-supply = <&vcc_io_33>;
- vccio1-supply = <&vcc_io_33>;
- vccio2-supply = <&vcc18_emmc>;
- vccio3-supply = <&vcc_io_sdio>;
- vccio4-supply = <&vcc_18>;
- vccio5-supply = <&vcc_io_33>;
- vccio6-supply = <&vcc_io_33>;
- status = "okay";
-};
-
-&pinctrl {
- button {
- reset_button_pin: reset-button-pin {
- rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
- };
- };
-
- gmac2io {
- eth_phy_reset_pin: eth-phy-reset-pin {
- rockchip,pins = <1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_down>;
- };
- };
-
- leds {
- lan_led_pin: lan-led-pin {
- rockchip,pins = <2 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
- };
-
- sys_led_pin: sys-led-pin {
- rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
- };
-
- wan_led_pin: wan-led-pin {
- rockchip,pins = <2 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
- };
- };
-
- lan {
- lan_vdd_pin: lan-vdd-pin {
- rockchip,pins = <2 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
- };
- };
-
- pmic {
- pmic_int_l: pmic-int-l {
- rockchip,pins = <1 RK_PD0 RK_FUNC_GPIO &pcfg_pull_up>;
- };
- };
-
- sd {
- sdio_vcc_pin: sdio-vcc-pin {
- rockchip,pins = <1 RK_PD4 RK_FUNC_GPIO &pcfg_pull_up>;
- };
- };
-};
-
-&pwm2 {
- status = "okay";
-};
-
-&sdmmc {
- bus-width = <4>;
- cap-sd-highspeed;
- disable-wp;
- pinctrl-0 = <&sdmmc0_clk>, <&sdmmc0_cmd>, <&sdmmc0_dectn>, <&sdmmc0_bus4>;
- pinctrl-names = "default";
- sd-uhs-sdr12;
- sd-uhs-sdr25;
- sd-uhs-sdr50;
- sd-uhs-sdr104;
- vmmc-supply = <&vcc_sd>;
- vqmmc-supply = <&vcc_io_sdio>;
- status = "okay";
-};
-
-&tsadc {
- rockchip,hw-tshut-mode = <0>;
- rockchip,hw-tshut-polarity = <0>;
- status = "okay";
-};
-
-&u2phy {
- status = "okay";
-};
-
-&u2phy_host {
- status = "okay";
-};
-
-&u2phy_otg {
- status = "okay";
-};
-
-&uart2 {
- status = "okay";
-};
-
-&usb20_otg {
- status = "okay";
- dr_mode = "host";
-};
-
-&usbdrd3 {
- dr_mode = "host";
- status = "okay";
- #address-cells = <1>;
- #size-cells = <0>;
-
- /* Second port is for USB 3.0 */
- rtl8153: device@2 {
- compatible = "usbbda,8153";
- reg = <2>;
- };
-};
-
-&usb_host0_ehci {
- status = "okay";
-};
-
-&usb_host0_ohci {
- status = "okay";
};
generated by cgit (git 2.34.1) at 2025-07-23 13:29:50 +0000