Re: [PATCH v2 1/2] rockchip: rk3568: Add support for FriendlyARM NanoPi R5S

On 2023/5/29 12:59, Tianling Shen wrote:

FriendlyElec Nanopi R5S is an open-sourced mini IoT gateway device.

Board Specifications

• Rockchip RK3568
• 2 or 4GB LPDDR4X
• 8GB or 16GB eMMC, SD card slot
• GbE LAN (Native)
• 2x 2.5G LAN (PCIe)
• M.2 Connector
• HDMI 2.0, MIPI DSI/CSI
• 2xUSB 3.0 Host
• USB Type C PD, 5V/9V/12V
• GPIO: 12-pin 0.5mm FPC connector

The device tree is taken from kernel v6.4-rc1.

Signed-off-by: Tianling Shen cnsztl@gmail.com

Reviewed-by: Kever Yang kever.yang@rock-chips.com

Thanks, - Kever

---

No changes in v2.

---

arch/arm/dts/Makefile | 1 + arch/arm/dts/rk3568-nanopi-r5s-u-boot.dtsi | 33 ++ arch/arm/dts/rk3568-nanopi-r5s.dts | 136 +++++ arch/arm/dts/rk3568-nanopi-r5s.dtsi | 590 +++++++++++++++++++++ board/rockchip/evb_rk3568/MAINTAINERS | 8 + configs/nanopi-r5s-rk3568_defconfig | 90 ++++ 6 files changed, 858 insertions(+) create mode 100644 arch/arm/dts/rk3568-nanopi-r5s-u-boot.dtsi create mode 100644 arch/arm/dts/rk3568-nanopi-r5s.dts create mode 100644 arch/arm/dts/rk3568-nanopi-r5s.dtsi create mode 100644 configs/nanopi-r5s-rk3568_defconfig

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 480269fa60..e2eda3ffcb 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -169,6 +169,7 @@ dtb-$(CONFIG_ROCKCHIP_RK3568) += \ rk3566-anbernic-rgxx3.dtb \ rk3566-radxa-cm3-io.dtb \ rk3568-evb.dtb \

• rk3568-nanopi-r5s.dtb \ rk3568-rock-3a.dtb

  dtb-$(CONFIG_ROCKCHIP_RK3588) += \

diff --git a/arch/arm/dts/rk3568-nanopi-r5s-u-boot.dtsi b/arch/arm/dts/rk3568-nanopi-r5s-u-boot.dtsi new file mode 100644 index 0000000000..b37ad1e72d --- /dev/null +++ b/arch/arm/dts/rk3568-nanopi-r5s-u-boot.dtsi @@ -0,0 +1,33 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/*

• • Copyright (c) 2022 FriendlyElec Computer Tech. Co., Ltd.
• • (http://www.friendlyelec.com)
• • Copyright (c) 2023 Tianling Shen cnsztl@gmail.com
• */

+#include "rk356x-u-boot.dtsi"

+/ {

• chosen {

• stdout-path = &uart2;
  

• u-boot,spl-boot-order = "same-as-spl", &sdmmc0, &sdhci;
  

• };

+};

+&sdhci {

• cap-mmc-highspeed;
• mmc-hs200-1_8v;

+};

+&sdmmc0 {

• bus-width = <4>;
• bootph-pre-ram;
• u-boot,spl-fifo-mode;

+};

+&uart2 {

• clock-frequency = <24000000>;
• bootph-pre-ram;
• status = "okay";

+}; diff --git a/arch/arm/dts/rk3568-nanopi-r5s.dts b/arch/arm/dts/rk3568-nanopi-r5s.dts new file mode 100644 index 0000000000..b6ad8328c7 --- /dev/null +++ b/arch/arm/dts/rk3568-nanopi-r5s.dts @@ -0,0 +1,136 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/*

• • Copyright (c) 2022 FriendlyElec Computer Tech. Co., Ltd.
• • (http://www.friendlyelec.com)
• • Copyright (c) 2023 Tianling Shen cnsztl@gmail.com
• */

+/dts-v1/; +#include "rk3568-nanopi-r5s.dtsi"

+/ {

• model = "FriendlyElec NanoPi R5S";
• compatible = "friendlyarm,nanopi-r5s", "rockchip,rk3568";
• aliases {

• ethernet0 = &gmac0;
  

• };
• gpio-leds {

• compatible = "gpio-leds";
  

• pinctrl-names = "default";
  

• pinctrl-0 = <&lan1_led_pin>, <&lan2_led_pin>, <&power_led_pin>, <&wan_led_pin>;
  

• led-lan1 {
  

• 	color = <LED_COLOR_ID_GREEN>;
  

• 	function = LED_FUNCTION_LAN;
  

• 	function-enumerator = <1>;
  

• 	gpios = <&gpio3 RK_PD6 GPIO_ACTIVE_HIGH>;
  

• };
  

• led-lan2 {
  

• 	color = <LED_COLOR_ID_GREEN>;
  

• 	function = LED_FUNCTION_LAN;
  

• 	function-enumerator = <2>;
  

• 	gpios = <&gpio3 RK_PD7 GPIO_ACTIVE_HIGH>;
  

• };
  

• power_led: led-power {
  

• 	color = <LED_COLOR_ID_RED>;
  

• 	function = LED_FUNCTION_POWER;
  

• 	linux,default-trigger = "heartbeat";
  

• 	gpios = <&gpio4 RK_PD2 GPIO_ACTIVE_HIGH>;
  

• };
  

• led-wan {
  

• 	color = <LED_COLOR_ID_GREEN>;
  

• 	function = LED_FUNCTION_WAN;
  

• 	gpios = <&gpio2 RK_PC1 GPIO_ACTIVE_HIGH>;
  

• };
  

• };

+};

+&gmac0 {

• assigned-clocks = <&cru SCLK_GMAC0_RX_TX>, <&cru SCLK_GMAC0>;
• assigned-clock-parents = <&cru SCLK_GMAC0_RGMII_SPEED>, <&cru CLK_MAC0_2TOP>;
• assigned-clock-rates = <0>, <125000000>;
• clock_in_out = "output";
• phy-handle = <&rgmii_phy0>;
• phy-mode = "rgmii";
• pinctrl-names = "default";
• pinctrl-0 = <&gmac0_miim

•      &gmac0_tx_bus2
  

•      &gmac0_rx_bus2
  

•      &gmac0_rgmii_clk
  

•      &gmac0_rgmii_bus>;
  

• snps,reset-gpio = <&gpio0 RK_PC5 GPIO_ACTIVE_LOW>;
• snps,reset-active-low;
• /* Reset time is 15ms, 50ms for rtl8211f */
• snps,reset-delays-us = <0 15000 50000>;
• tx_delay = <0x3c>;
• rx_delay = <0x2f>;
• status = "okay";

+};

+&mdio0 {

• rgmii_phy0: ethernet-phy@1 {

• compatible = "ethernet-phy-ieee802.3-c22";
  

• reg = <1>;
  

• pinctrl-0 = <&eth_phy0_reset_pin>;
  

• pinctrl-names = "default";
  

• };

+};

+&pcie2x1 {

• num-lanes = <1>;
• reset-gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_HIGH>;
• status = "okay";

+};

+&pcie30phy {

• data-lanes = <1 2>;
• status = "okay";

+};

+&pcie3x1 {

• num-lanes = <1>;
• reset-gpios = <&gpio0 RK_PA0 GPIO_ACTIVE_HIGH>;
• vpcie3v3-supply = <&vcc3v3_pcie>;
• status = "okay";

+};

+&pcie3x2 {

• num-lanes = <1>;
• num-ib-windows = <8>;
• num-ob-windows = <8>;
• reset-gpios = <&gpio2 RK_PD6 GPIO_ACTIVE_HIGH>;
• vpcie3v3-supply = <&vcc3v3_pcie>;
• status = "okay";

+};

+&pinctrl {

• gmac0 {

• eth_phy0_reset_pin: eth-phy0-reset-pin {
  

• 	rockchip,pins = <0 RK_PC4 RK_FUNC_GPIO &pcfg_pull_up>;
  

• };
  

• };
• gpio-leds {

• lan1_led_pin: lan1-led-pin {
  

• 	rockchip,pins = <3 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>;
  

• };
  

• lan2_led_pin: lan2-led-pin {
  

• 	rockchip,pins = <3 RK_PD7 RK_FUNC_GPIO &pcfg_pull_none>;
  

• };
  

• power_led_pin: power-led-pin {
  

• 	rockchip,pins = <4 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
  

• };
  

• wan_led_pin: wan-led-pin {
  

• 	rockchip,pins = <2 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>;
  

• };
  

• };

+}; diff --git a/arch/arm/dts/rk3568-nanopi-r5s.dtsi b/arch/arm/dts/rk3568-nanopi-r5s.dtsi new file mode 100644 index 0000000000..58ba328ea7 --- /dev/null +++ b/arch/arm/dts/rk3568-nanopi-r5s.dtsi @@ -0,0 +1,590 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/*

• • Copyright (c) 2022 FriendlyElec Computer Tech. Co., Ltd.
• • (http://www.friendlyelec.com)
• • Copyright (c) 2023 Tianling Shen cnsztl@gmail.com
• */

+/dts-v1/; +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/leds/common.h> +#include <dt-bindings/pinctrl/rockchip.h> +#include <dt-bindings/soc/rockchip,vop2.h> +#include "rk3568.dtsi"

+/ {

• aliases {

• mmc0 = &sdmmc0;
  

• mmc1 = &sdhci;
  

• };
• chosen: chosen {

• stdout-path = "serial2:1500000n8";
  

• };
• hdmi-con {

• compatible = "hdmi-connector";
  

• type = "a";
  

• port {
  

• 	hdmi_con_in: endpoint {
  

• 		remote-endpoint = <&hdmi_out_con>;
  

• 	};
  

• };
  

• };
• vdd_usbc: vdd-usbc-regulator {

• compatible = "regulator-fixed";
  

• regulator-name = "vdd_usbc";
  

• regulator-always-on;
  

• regulator-boot-on;
  

• regulator-min-microvolt = <5000000>;
  

• regulator-max-microvolt = <5000000>;
  

• };
• vcc3v3_sys: vcc3v3-sys-regulator {

• compatible = "regulator-fixed";
  

• regulator-name = "vcc3v3_sys";
  

• regulator-always-on;
  

• regulator-boot-on;
  

• regulator-min-microvolt = <3300000>;
  

• regulator-max-microvolt = <3300000>;
  

• vin-supply = <&vdd_usbc>;
  

• };
• vcc5v0_sys: vcc5v0-sys-regulator {

• compatible = "regulator-fixed";
  

• regulator-name = "vcc5v0_sys";
  

• regulator-always-on;
  

• regulator-boot-on;
  

• regulator-min-microvolt = <5000000>;
  

• regulator-max-microvolt = <5000000>;
  

• vin-supply = <&vdd_usbc>;
  

• };
• vcc3v3_pcie: vcc3v3-pcie-regulator {

• compatible = "regulator-fixed";
  

• regulator-name = "vcc3v3_pcie";
  

• regulator-min-microvolt = <3300000>;
  

• regulator-max-microvolt = <3300000>;
  

• enable-active-high;
  

• gpios = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>;
  

• startup-delay-us = <200000>;
  

• vin-supply = <&vcc5v0_sys>;
  

• };
• vcc5v0_usb: vcc5v0-usb-regulator {

• compatible = "regulator-fixed";
  

• regulator-name = "vcc5v0_usb";
  

• regulator-always-on;
  

• regulator-boot-on;
  

• regulator-min-microvolt = <5000000>;
  

• regulator-max-microvolt = <5000000>;
  

• vin-supply = <&vdd_usbc>;
  

• };
• vcc5v0_usb_host: vcc5v0-usb-host-regulator {

• compatible = "regulator-fixed";
  

• enable-active-high;
  

• gpio = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>;
  

• pinctrl-names = "default";
  

• pinctrl-0 = <&vcc5v0_usb_host_en>;
  

• regulator-name = "vcc5v0_usb_host";
  

• regulator-always-on;
  

• regulator-boot-on;
  

• regulator-min-microvolt = <5000000>;
  

• regulator-max-microvolt = <5000000>;
  

• vin-supply = <&vcc5v0_usb>;
  

• };
• vcc5v0_usb_otg: vcc5v0-usb-otg-regulator {

• compatible = "regulator-fixed";
  

• enable-active-high;
  

• gpio = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>;
  

• pinctrl-names = "default";
  

• pinctrl-0 = <&vcc5v0_usb_otg_en>;
  

• regulator-name = "vcc5v0_usb_otg";
  

• regulator-min-microvolt = <5000000>;
  

• regulator-max-microvolt = <5000000>;
  

• vin-supply = <&vcc5v0_usb>;
  

• };
• pcie30_avdd0v9: pcie30-avdd0v9-regulator {

• compatible = "regulator-fixed";
  

• regulator-name = "pcie30_avdd0v9";
  

• regulator-always-on;
  

• regulator-boot-on;
  

• regulator-min-microvolt = <900000>;
  

• regulator-max-microvolt = <900000>;
  

• vin-supply = <&vcc3v3_sys>;
  

• };
• pcie30_avdd1v8: pcie30-avdd1v8-regulator {

• compatible = "regulator-fixed";
  

• regulator-name = "pcie30_avdd1v8";
  

• regulator-always-on;
  

• regulator-boot-on;
  

• regulator-min-microvolt = <1800000>;
  

• regulator-max-microvolt = <1800000>;
  

• vin-supply = <&vcc3v3_sys>;
  

• };

+};

+&combphy0 {

• status = "okay";

+};

+&combphy1 {

• status = "okay";

+};

+&combphy2 {

• status = "okay";

+};

+&cpu0 {

• cpu-supply = <&vdd_cpu>;

+};

+&cpu1 {

• cpu-supply = <&vdd_cpu>;

+};

+&cpu2 {

• cpu-supply = <&vdd_cpu>;

+};

+&cpu3 {

• cpu-supply = <&vdd_cpu>;

+};

+&gpu {

• mali-supply = <&vdd_gpu>;
• status = "okay";

+};

+&hdmi {

• avdd-0v9-supply = <&vdda0v9_image>;
• avdd-1v8-supply = <&vcca1v8_image>;
• status = "okay";

+};

+&hdmi_in {

• hdmi_in_vp0: endpoint {

• remote-endpoint = <&vp0_out_hdmi>;
  

• };

+};

+&hdmi_out {

• hdmi_out_con: endpoint {

• remote-endpoint = <&hdmi_con_in>;
  

• };

+};

+&hdmi_sound {

• status = "okay";

+};

+&i2c0 {

• status = "okay";
• vdd_cpu: regulator@1c {

• compatible = "tcs,tcs4525";
  

• reg = <0x1c>;
  

• fcs,suspend-voltage-selector = <1>;
  

• regulator-name = "vdd_cpu";
  

• regulator-always-on;
  

• regulator-boot-on;
  

• regulator-min-microvolt = <800000>;
  

• regulator-max-microvolt = <1150000>;
  

• regulator-ramp-delay = <2300>;
  

• vin-supply = <&vcc5v0_sys>;
  

• regulator-state-mem {
  

• 	regulator-off-in-suspend;
  

• };
  

• };
• rk809: pmic@20 {

• compatible = "rockchip,rk809";
  

• reg = <0x20>;
  

• interrupt-parent = <&gpio0>;
  

• interrupts = <RK_PA3 IRQ_TYPE_LEVEL_LOW>;
  

• #clock-cells = <1>;
  

• pinctrl-names = "default";
  

• pinctrl-0 = <&pmic_int>;
  

• rockchip,system-power-controller;
  

• vcc1-supply = <&vcc3v3_sys>;
  

• vcc2-supply = <&vcc3v3_sys>;
  

• vcc3-supply = <&vcc3v3_sys>;
  

• vcc4-supply = <&vcc3v3_sys>;
  

• vcc5-supply = <&vcc3v3_sys>;
  

• vcc6-supply = <&vcc3v3_sys>;
  

• vcc7-supply = <&vcc3v3_sys>;
  

• vcc8-supply = <&vcc3v3_sys>;
  

• vcc9-supply = <&vcc3v3_sys>;
  

• wakeup-source;
  

• regulators {
  

• 	vdd_logic: DCDC_REG1 {
  

• 		regulator-name = "vdd_logic";
  

• 		regulator-always-on;
  

• 		regulator-boot-on;
  

• 		regulator-init-microvolt = <900000>;
  

• 		regulator-initial-mode = <0x2>;
  

• 		regulator-min-microvolt = <500000>;
  

• 		regulator-max-microvolt = <1350000>;
  

• 		regulator-ramp-delay = <6001>;
  

• 		regulator-state-mem {
  

• 			regulator-off-in-suspend;
  

• 		};
  

• 	};
  

• 	vdd_gpu: DCDC_REG2 {
  

• 		regulator-name = "vdd_gpu";
  

• 		regulator-always-on;
  

• 		regulator-init-microvolt = <900000>;
  

• 		regulator-initial-mode = <0x2>;
  

• 		regulator-min-microvolt = <500000>;
  

• 		regulator-max-microvolt = <1350000>;
  

• 		regulator-ramp-delay = <6001>;
  

• 		regulator-state-mem {
  

• 			regulator-off-in-suspend;
  

• 		};
  

• 	};
  

• 	vcc_ddr: DCDC_REG3 {
  

• 		regulator-name = "vcc_ddr";
  

• 		regulator-always-on;
  

• 		regulator-boot-on;
  

• 		regulator-initial-mode = <0x2>;
  

• 		regulator-state-mem {
  

• 			regulator-on-in-suspend;
  

• 		};
  

• 	};
  

• 	vdd_npu: DCDC_REG4 {
  

• 		regulator-name = "vdd_npu";
  

• 		regulator-init-microvolt = <900000>;
  

• 		regulator-initial-mode = <0x2>;
  

• 		regulator-min-microvolt = <500000>;
  

• 		regulator-max-microvolt = <1350000>;
  

• 		regulator-ramp-delay = <6001>;
  

• 		regulator-state-mem {
  

• 			regulator-off-in-suspend;
  

• 		};
  

• 	};
  

• 	vcc_1v8: DCDC_REG5 {
  

• 		regulator-name = "vcc_1v8";
  

• 		regulator-always-on;
  

• 		regulator-boot-on;
  

• 		regulator-min-microvolt = <1800000>;
  

• 		regulator-max-microvolt = <1800000>;
  

• 		regulator-state-mem {
  

• 			regulator-off-in-suspend;
  

• 		};
  

• 	};
  

• 	vdda0v9_image: LDO_REG1 {
  

• 		regulator-name = "vdda0v9_image";
  

• 		regulator-min-microvolt = <950000>;
  

• 		regulator-max-microvolt = <950000>;
  

• 		regulator-state-mem {
  

• 			regulator-off-in-suspend;
  

• 		};
  

• 	};
  

• 	vdda_0v9: LDO_REG2 {
  

• 		regulator-name = "vdda_0v9";
  

• 		regulator-always-on;
  

• 		regulator-boot-on;
  

• 		regulator-min-microvolt = <900000>;
  

• 		regulator-max-microvolt = <900000>;
  

• 		regulator-state-mem {
  

• 			regulator-off-in-suspend;
  

• 		};
  

• 	};
  

• 	vdda0v9_pmu: LDO_REG3 {
  

• 		regulator-name = "vdda0v9_pmu";
  

• 		regulator-always-on;
  

• 		regulator-boot-on;
  

• 		regulator-min-microvolt = <900000>;
  

• 		regulator-max-microvolt = <900000>;
  

• 		regulator-state-mem {
  

• 			regulator-on-in-suspend;
  

• 			regulator-suspend-microvolt = <900000>;
  

• 		};
  

• 	};
  

• 	vccio_acodec: LDO_REG4 {
  

• 		regulator-name = "vccio_acodec";
  

• 		regulator-min-microvolt = <3300000>;
  

• 		regulator-max-microvolt = <3300000>;
  

• 		regulator-state-mem {
  

• 			regulator-off-in-suspend;
  

• 		};
  

• 	};
  

• 	vccio_sd: LDO_REG5 {
  

• 		regulator-name = "vccio_sd";
  

• 		regulator-min-microvolt = <1800000>;
  

• 		regulator-max-microvolt = <3300000>;
  

• 		regulator-state-mem {
  

• 			regulator-off-in-suspend;
  

• 		};
  

• 	};
  

• 	vcc3v3_pmu: LDO_REG6 {
  

• 		regulator-name = "vcc3v3_pmu";
  

• 		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>;
  

• 		};
  

• 	};
  

• 	vcca_1v8: LDO_REG7 {
  

• 		regulator-name = "vcca_1v8";
  

• 		regulator-always-on;
  

• 		regulator-boot-on;
  

• 		regulator-min-microvolt = <1800000>;
  

• 		regulator-max-microvolt = <1800000>;
  

• 		regulator-state-mem {
  

• 			regulator-off-in-suspend;
  

• 		};
  

• 	};
  

• 	vcca1v8_pmu: LDO_REG8 {
  

• 		regulator-name = "vcca1v8_pmu";
  

• 		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>;
  

• 		};
  

• 	};
  

• 	vcca1v8_image: LDO_REG9 {
  

• 		regulator-name = "vcca1v8_image";
  

• 		regulator-min-microvolt = <1800000>;
  

• 		regulator-max-microvolt = <1800000>;
  

• 		regulator-state-mem {
  

• 			regulator-off-in-suspend;
  

• 		};
  

• 	};
  

• 	vcc_3v3: SWITCH_REG1 {
  

• 		regulator-name = "vcc_3v3";
  

• 		regulator-always-on;
  

• 		regulator-boot-on;
  

• 		regulator-state-mem {
  

• 			regulator-off-in-suspend;
  

• 		};
  

• 	};
  

• 	vcc3v3_sd: SWITCH_REG2 {
  

• 		regulator-name = "vcc3v3_sd";
  

• 		regulator-always-on;
  

• 		regulator-boot-on;
  

• 		regulator-state-mem {
  

• 			regulator-off-in-suspend;
  

• 		};
  

• 	};
  

• };
  

• };

+};

+&i2c5 {

• status = "okay";
• hym8563: rtc@51 {

• compatible = "haoyu,hym8563";
  

• reg = <0x51>;
  

• interrupt-parent = <&gpio0>;
  

• interrupts = <RK_PD3 IRQ_TYPE_LEVEL_LOW>;
  

• #clock-cells = <0>;
  

• clock-output-names = "rtcic_32kout";
  

• pinctrl-names = "default";
  

• pinctrl-0 = <&hym8563_int>;
  

• wakeup-source;
  

• };

+};

+&i2s0_8ch {

• status = "okay";

+};

+&pcie30phy {

• data-lanes = <1 2>;
• status = "okay";

+};

+&pinctrl {

• hym8563 {

• hym8563_int: hym8563-int {
  

• 	rockchip,pins = <0 RK_PD3 RK_FUNC_GPIO &pcfg_pull_up>;
  

• };
  

• };
• pmic {

• pmic_int: pmic-int {
  

• 	rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
  

• };
  

• };
• usb {

• vcc5v0_usb_host_en: vcc5v0-usb-host-en {
  

• 	rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
  

• };
  

• vcc5v0_usb_otg_en: vcc5v0-usb-otg-en {
  

• 	rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>;
  

• };
  

• };

+};

+&pmu_io_domains {

• pmuio1-supply = <&vcc3v3_pmu>;
• pmuio2-supply = <&vcc3v3_pmu>;
• vccio1-supply = <&vccio_acodec>;
• vccio3-supply = <&vccio_sd>;
• vccio4-supply = <&vcc_1v8>;
• vccio5-supply = <&vcc_3v3>;
• vccio6-supply = <&vcc_1v8>;
• vccio7-supply = <&vcc_3v3>;
• status = "okay";

+};

+&saradc {

• vref-supply = <&vcca_1v8>;
• status = "okay";

+};

+&sdhci {

• bus-width = <8>;
• max-frequency = <200000000>;
• non-removable;
• pinctrl-names = "default";
• pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd>;
• status = "okay";

+};

+&sdmmc0 {

• max-frequency = <150000000>;
• no-sdio;
• no-mmc;
• bus-width = <4>;
• cap-mmc-highspeed;
• cap-sd-highspeed;
• disable-wp;
• vmmc-supply = <&vcc3v3_sd>;
• vqmmc-supply = <&vccio_sd>;
• pinctrl-names = "default";
• pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>;
• status = "okay";

+};

+&tsadc {

• rockchip,hw-tshut-mode = <1>;
• rockchip,hw-tshut-polarity = <0>;
• status = "okay";

+};

+&uart2 {

• status = "okay";

+};

+&usb_host0_ehci {

• status = "okay";

+};

+&usb_host0_ohci {

• status = "okay";

+};

+&usb_host0_xhci {

• extcon = <&usb2phy0>;
• dr_mode = "host";
• status = "okay";

+};

+&usb_host1_ehci {

• status = "okay";

+};

+&usb_host1_ohci {

• status = "okay";

+};

+&usb_host1_xhci {

• status = "okay";

+};

+&usb2phy0 {

• status = "okay";

+};

+&usb2phy0_host {

• phy-supply = <&vcc5v0_usb_host>;
• status = "okay";

+};

+&usb2phy0_otg {

• status = "okay";

+};

+&usb2phy1 {

• status = "okay";

+};

+&usb2phy1_host {

• phy-supply = <&vcc5v0_usb_otg>;
• status = "okay";

+};

+&usb2phy1_otg {

• status = "okay";

+};

+&vop {

• assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>;
• assigned-clock-parents = <&pmucru PLL_HPLL>, <&cru PLL_VPLL>;
• status = "okay";

+};

+&vop_mmu {

• status = "okay";

+};

+&vp0 {

• vp0_out_hdmi: endpoint@ROCKCHIP_VOP2_EP_HDMI0 {

• reg = <ROCKCHIP_VOP2_EP_HDMI0>;
  

• remote-endpoint = <&hdmi_in_vp0>;
  

• };

+}; diff --git a/board/rockchip/evb_rk3568/MAINTAINERS b/board/rockchip/evb_rk3568/MAINTAINERS index 6b2e7c7575..9222682461 100644 --- a/board/rockchip/evb_rk3568/MAINTAINERS +++ b/board/rockchip/evb_rk3568/MAINTAINERS @@ -7,6 +7,14 @@ F: configs/evb-rk3568_defconfig F: arch/arm/dts/rk3568-evb-boot.dtsi F: arch/arm/dts/rk3568-evb.dts

+NANOPI-R5S +M: Tianling Shen cnsztl@gmail.com +S: Maintained +F: configs/nanopi-r5s-rk3568_defconfig +F: arch/arm/dts/rk3568-nanopi-r5s.dts +F: arch/arm/dts/rk3568-nanopi-r5s.dtsi +F: arch/arm/dts/rk3568-nanopi-r5s-u-boot.dtsi

• RADXA-CM3 M: Jagan Teki jagan@amarulasolutions.com S: Maintained

diff --git a/configs/nanopi-r5s-rk3568_defconfig b/configs/nanopi-r5s-rk3568_defconfig new file mode 100644 index 0000000000..041fa6d84f --- /dev/null +++ b/configs/nanopi-r5s-rk3568_defconfig @@ -0,0 +1,90 @@ +CONFIG_ARM=y +CONFIG_SKIP_LOWLEVEL_INIT=y +CONFIG_COUNTER_FREQUENCY=24000000 +CONFIG_ARCH_ROCKCHIP=y +CONFIG_TEXT_BASE=0x00a00000 +CONFIG_SPL_LIBCOMMON_SUPPORT=y +CONFIG_SPL_LIBGENERIC_SUPPORT=y +CONFIG_NR_DRAM_BANKS=2 +CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y +CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0xc00000 +CONFIG_DEFAULT_DEVICE_TREE="rk3568-nanopi-r5s" +CONFIG_ROCKCHIP_RK3568=y +CONFIG_SPL_ROCKCHIP_COMMON_BOARD=y +CONFIG_SPL_SERIAL=y +CONFIG_SPL_STACK_R_ADDR=0x600000 +CONFIG_TARGET_EVB_RK3568=y +CONFIG_SPL_STACK=0x400000 +CONFIG_DEBUG_UART_BASE=0xFE660000 +CONFIG_DEBUG_UART_CLOCK=24000000 +CONFIG_SYS_LOAD_ADDR=0xc00800 +CONFIG_DEBUG_UART=y +CONFIG_FIT=y +CONFIG_FIT_VERBOSE=y +CONFIG_SPL_LOAD_FIT=y +CONFIG_DEFAULT_FDT_FILE="rockchip/rk3568-nanopi-r5s.dtb" +# CONFIG_DISPLAY_CPUINFO is not set +CONFIG_DISPLAY_BOARDINFO_LATE=y +CONFIG_SPL_MAX_SIZE=0x40000 +CONFIG_SPL_PAD_TO=0x7f8000 +CONFIG_SPL_HAS_BSS_LINKER_SECTION=y +CONFIG_SPL_BSS_START_ADDR=0x4000000 +CONFIG_SPL_BSS_MAX_SIZE=0x4000 +# CONFIG_SPL_RAW_IMAGE_SUPPORT is not set +# CONFIG_SPL_SHARES_INIT_SP_ADDR is not set +CONFIG_SPL_STACK_R=y +CONFIG_SPL_ATF=y +CONFIG_CMD_GPIO=y +CONFIG_CMD_GPT=y +CONFIG_CMD_I2C=y +CONFIG_CMD_MMC=y +CONFIG_CMD_USB=y +CONFIG_CMD_USB_MASS_STORAGE=y +CONFIG_CMD_PMIC=y +CONFIG_CMD_REGULATOR=y +# CONFIG_SPL_DOS_PARTITION is not set +CONFIG_SPL_OF_CONTROL=y +CONFIG_OF_LIVE=y +CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents" +CONFIG_SPL_DM_WARN=y +CONFIG_SPL_REGMAP=y +CONFIG_SPL_SYSCON=y +CONFIG_SPL_CLK=y +CONFIG_ROCKCHIP_GPIO=y +CONFIG_SYS_I2C_ROCKCHIP=y +CONFIG_MISC=y +CONFIG_SUPPORT_EMMC_RPMB=y +CONFIG_MMC_DW=y +CONFIG_MMC_DW_ROCKCHIP=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_SDMA=y +CONFIG_MMC_SDHCI_ROCKCHIP=y +CONFIG_DM_ETH=y +CONFIG_ETH_DESIGNWARE=y +CONFIG_GMAC_ROCKCHIP=y +CONFIG_POWER_DOMAIN=y +CONFIG_PHY_ROCKCHIP_INNO_USB2=y +CONFIG_PHY_ROCKCHIP_NANENG_COMBOPHY=y +CONFIG_DM_PMIC=y +CONFIG_PMIC_RK8XX=y +CONFIG_REGULATOR_PWM=y +CONFIG_DM_REGULATOR_FIXED=y +CONFIG_SPL_DM_REGULATOR_FIXED=y +CONFIG_DM_REGULATOR_GPIO=y +CONFIG_REGULATOR_RK8XX=y +CONFIG_PWM_ROCKCHIP=y +CONFIG_SPL_RAM=y +CONFIG_BAUDRATE=1500000 +CONFIG_DEBUG_UART_SHIFT=2 +CONFIG_SYS_NS16550_MEM32=y +CONFIG_SYSRESET=y +CONFIG_SYSRESET_PSCI=y +CONFIG_USB=y +CONFIG_USB_XHCI_HCD=y +CONFIG_USB_XHCI_DWC3=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_GENERIC=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_OHCI_GENERIC=y +CONFIG_USB_DWC3=y +CONFIG_ERRNO_STR=y