+++ /dev/null
-From 51712e1d014aaaa4c6e1e7e84932d58b5c0f59ed Mon Sep 17 00:00:00 2001
-From: Chukun Pan <amadeus@jmu.edu.cn>
-Date: Sat, 3 Dec 2022 15:41:49 +0800
-Subject: [PATCH] arm64: dts: rockchip: rk3328: Add Orange Pi R1 Plus
-
-Orange Pi R1 Plus is a Rockchip RK3328 based SBC by Xunlong.
-
-This device is similar to the NanoPi R2S, and has a 16MB
-SPI NOR (mx25l12805d). The reset button is changed to
-directly reset the power supply, another detail is that
-both network ports have independent MAC addresses.
-
-Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
-Link: https://lore.kernel.org/r/20221203074149.11543-3-amadeus@jmu.edu.cn
-Signed-off-by: Heiko Stuebner <heiko@sntech.de>
----
- arch/arm64/boot/dts/rockchip/Makefile | 1 +
- .../dts/rockchip/rk3328-orangepi-r1-plus.dts | 373 ++++++++++++++++++
- 2 files changed, 374 insertions(+)
- create mode 100644 arch/arm64/boot/dts/rockchip/rk3328-orangepi-r1-plus.dts
-
---- a/arch/arm64/boot/dts/rockchip/Makefile
-+++ b/arch/arm64/boot/dts/rockchip/Makefile
-@@ -11,6 +11,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-a1
- dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-evb.dtb
- dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-nanopi-r2c.dtb
- dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-nanopi-r2s.dtb
-+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-orangepi-r1-plus.dtb
- dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-rock64.dtb
- dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-rock-pi-e.dtb
- dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-roc-cc.dtb
---- /dev/null
-+++ b/arch/arm64/boot/dts/rockchip/rk3328-orangepi-r1-plus.dts
-@@ -0,0 +1,373 @@
-+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
-+/*
-+ * Based on rk3328-nanopi-r2s.dts, which is:
-+ * Copyright (c) 2020 David Bauer <mail@david-bauer.net>
-+ */
-+
-+/dts-v1/;
-+
-+#include <dt-bindings/gpio/gpio.h>
-+#include <dt-bindings/leds/common.h>
-+#include "rk3328.dtsi"
-+
-+/ {
-+ model = "Xunlong Orange Pi R1 Plus";
-+ compatible = "xunlong,orangepi-r1-plus", "rockchip,rk3328";
-+
-+ aliases {
-+ 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>;
-+ };
-+
-+ leds {
-+ compatible = "gpio-leds";
-+ pinctrl-0 = <&lan_led_pin>, <&sys_led_pin>, <&wan_led_pin>;
-+ pinctrl-names = "default";
-+
-+ led-0 {
-+ function = LED_FUNCTION_LAN;
-+ color = <LED_COLOR_ID_GREEN>;
-+ gpios = <&gpio2 RK_PB7 GPIO_ACTIVE_HIGH>;
-+ };
-+
-+ led-1 {
-+ function = LED_FUNCTION_STATUS;
-+ color = <LED_COLOR_ID_RED>;
-+ gpios = <&gpio3 RK_PC5 GPIO_ACTIVE_HIGH>;
-+ linux,default-trigger = "heartbeat";
-+ };
-+
-+ led-2 {
-+ function = LED_FUNCTION_WAN;
-+ color = <LED_COLOR_ID_GREEN>;
-+ gpios = <&gpio2 RK_PC2 GPIO_ACTIVE_HIGH>;
-+ };
-+ };
-+
-+ 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;
-+ vin-supply = <&vcc_io>;
-+ };
-+
-+ vcc_sys: vcc-sys-regulator {
-+ compatible = "regulator-fixed";
-+ regulator-name = "vcc_sys";
-+ regulator-always-on;
-+ regulator-boot-on;
-+ regulator-min-microvolt = <5000000>;
-+ regulator-max-microvolt = <5000000>;
-+ };
-+
-+ vdd_5v_lan: vdd-5v-lan-regulator {
-+ 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 = <&vcc_sys>;
-+ };
-+};
-+
-+&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>;
-+ pinctrl-0 = <&rgmiim1_pins>;
-+ pinctrl-names = "default";
-+ snps,aal;
-+ rx_delay = <0x18>;
-+ tx_delay = <0x24>;
-+ status = "okay";
-+
-+ mdio {
-+ compatible = "snps,dwmac-mdio";
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+
-+ rtl8211e: ethernet-phy@1 {
-+ reg = <1>;
-+ pinctrl-0 = <ð_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 = <&vcc_sys>;
-+ vcc2-supply = <&vcc_sys>;
-+ vcc3-supply = <&vcc_sys>;
-+ vcc4-supply = <&vcc_sys>;
-+ vcc5-supply = <&vcc_io>;
-+ vcc6-supply = <&vcc_sys>;
-+
-+ 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: DCDC_REG4 {
-+ regulator-name = "vcc_io";
-+ 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>;
-+ vccio1-supply = <&vcc_io>;
-+ vccio2-supply = <&vcc18_emmc>;
-+ vccio3-supply = <&vcc_io>;
-+ vccio4-supply = <&vcc_io>;
-+ vccio5-supply = <&vcc_io>;
-+ vccio6-supply = <&vcc_io>;
-+ status = "okay";
-+};
-+
-+&pinctrl {
-+ 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 = <3 RK_PC5 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>;
-+ };
-+ };
-+};
-+
-+&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";
-+ vmmc-supply = <&vcc_sd>;
-+ status = "okay";
-+};
-+
-+&spi0 {
-+ status = "okay";
-+
-+ flash@0 {
-+ compatible = "jedec,spi-nor";
-+ reg = <0>;
-+ spi-max-frequency = <50000000>;
-+ };
-+};
-+
-+&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 {
-+ dr_mode = "host";
-+ status = "okay";
-+};
-+
-+&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";
-+};
projects / openwrt / staging / hauke.git / blobdiff