Commit 9e63209d authored by Chris Morgan's avatar Chris Morgan Committed by Heiko Stuebner
Browse files

arm64: dts: rockchip: Split RG351M from Odroid Go Advance 



Split the RG351M into its own DTSI file. The RG351M, unlike the Odroid
Go Advance, has no ADC joysticks, no GPIO buttons (except for volume
on the RG351V), a PWM vibrator that interferes with an Odroid
regulator, and different LEDs. Split the RG351M into a DTSI file
that can then be imported into the DTS files for the RG351M and a
new RG351V.

Signed-off-by: default avatarChris Morgan <macromorgan@hotmail.com>
Link: https://lore.kernel.org/r/20231120230131.57705-3-macroalpha82@gmail.com


Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent 8a64f5f0

arch/arm64/boot/dts/rockchip/rk3326-anbernic-rg351m.dts

+2 −16
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@@ -6,30 +6,16 @@ 
 */



/dts-v1/;

#include "rk3326-odroid-go.dtsi"

#include "rk3326-anbernic-rg351m.dtsi"



/ {

	model = "Anbernic RG351M";

	compatible = "anbernic,rg351m", "rockchip,rk3326";



	vibrator {

		compatible = "pwm-vibrator";

		pwms = <&pwm0 0 1000000 0>;

		pwm-names = "enable";

	};

};



/delete-node/ &builtin_gamepad;

/delete-node/ &vcc_host; /* conflicts with pwm vibration motor */



&internal_display {

	compatible = "elida,kd35t133";

	iovcc-supply = <&vcc_lcd>;

	rotation = <270>;

	vdd-supply = <&vcc_lcd>;

};
 


&pwm0 {

	status = "okay";

};



/delete-node/ &rk817_charger;

arch/arm64/boot/dts/rockchip/rk3326-anbernic-rg351m.dtsi

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+478 −0
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)

/*

 * Copyright (c) 2019 Hardkernel Co., Ltd

 * Copyright (c) 2020 Theobroma Systems Design und Consulting GmbH

 * Copyright (c) 2022 Maya Matuszczyk <maccraft123mc@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 "rk3326.dtsi"



/ {

	aliases {

		mmc0 = &sdmmc;

	};



	chosen {

		stdout-path = "serial2:115200n8";

	};



	backlight: backlight {

		compatible = "pwm-backlight";

		power-supply = <&vcc_bl>;

		pwms = <&pwm1 0 25000 0>;

	};



	/*

	 * LED is a tri-state. Driven high it is red, driven low it is

	 * green, and not driven at all (pin set to input) it is amber.

	 * Additionally, there is a 2nd LED that is not controllable

	 * that is on (red) when plugged in to power.

	 */

	gpio_led: gpio-leds {

		compatible = "gpio-leds";

		pinctrl-names = "default";

		pinctrl-0 = <&led_pin>;



		red_green_led: led-0 {

			color = <LED_COLOR_ID_RED>;

			gpios = <&gpio2 RK_PB5 GPIO_ACTIVE_HIGH>;

			function = LED_FUNCTION_CHARGING;

		};

	};



	rk817-sound {

		compatible = "simple-audio-card";

		simple-audio-card,name = "rk817_int";

		simple-audio-card,format = "i2s";

		simple-audio-card,hp-det-gpio = <&gpio2 RK_PC6 GPIO_ACTIVE_HIGH>;

		simple-audio-card,mclk-fs = <256>;

		simple-audio-card,widgets =

			"Microphone", "Mic Jack",

			"Headphone", "Headphones",

			"Speaker", "Speaker";

		simple-audio-card,routing =

			"MICL", "Mic Jack",

			"Headphones", "HPOL",

			"Headphones", "HPOR",

			"Speaker", "SPKO";



		simple-audio-card,codec {

			sound-dai = <&rk817>;

		};



		simple-audio-card,cpu {

			sound-dai = <&i2s1_2ch>;

		};

	};



	vccsys: vccsys {

		compatible = "regulator-fixed";

		regulator-name = "vcc3v8_sys";

		regulator-always-on;

		regulator-min-microvolt = <3800000>;

		regulator-max-microvolt = <3800000>;

	};



	vibrator {

		compatible = "pwm-vibrator";

		pwms = <&pwm0 0 1000000 0>;

		pwm-names = "enable";

	};

};



&cpu0 {

	cpu-supply = <&vdd_arm>;

};



&cpu1 {

	cpu-supply = <&vdd_arm>;

};



&cpu2 {

	cpu-supply = <&vdd_arm>;

};



&cpu3 {

	cpu-supply = <&vdd_arm>;

};



&cru {

	assigned-clocks = <&cru PLL_NPLL>,

		<&cru ACLK_BUS_PRE>, <&cru ACLK_PERI_PRE>,

		<&cru HCLK_BUS_PRE>, <&cru HCLK_PERI_PRE>,

		<&cru PCLK_BUS_PRE>, <&cru SCLK_GPU>;



	assigned-clock-rates = <1188000000>,

		<200000000>, <200000000>,

		<150000000>, <150000000>,

		<100000000>, <200000000>;

};



&display_subsystem {

	status = "okay";

};



&dsi {

	status = "okay";



	ports {

		mipi_out: port@1 {

			reg = <1>;



			mipi_out_panel: endpoint {

				remote-endpoint = <&mipi_in_panel>;

			};

		};

	};



	internal_display: panel@0 {

		reg = <0>;

		backlight = <&backlight>;

		reset-gpios = <&gpio3 RK_PC0 GPIO_ACTIVE_LOW>;



		port {

			mipi_in_panel: endpoint {

				remote-endpoint = <&mipi_out_panel>;

			};

		};

	};

};



&dsi_dphy {

	status = "okay";

};



&gpu {

	mali-supply = <&vdd_logic>;

	status = "okay";

};



&i2c0 {

	clock-frequency = <400000>;

	i2c-scl-falling-time-ns = <16>;

	i2c-scl-rising-time-ns = <280>;

	status = "okay";



	rk817: pmic@20 {

		compatible = "rockchip,rk817";

		reg = <0x20>;

		#clock-cells = <1>;

		clock-names = "mclk";

		clock-output-names = "rk808-clkout1", "xin32k";

		clocks = <&cru SCLK_I2S1_OUT>;

		interrupt-parent = <&gpio0>;

		interrupts = <RK_PB2 IRQ_TYPE_LEVEL_LOW>;

		pinctrl-0 = <&pmic_int>, <&i2s1_2ch_mclk>;

		pinctrl-names = "default";

		#sound-dai-cells = <0>;

		wakeup-source;



		vcc1-supply = <&vccsys>;

		vcc2-supply = <&vccsys>;

		vcc3-supply = <&vccsys>;

		vcc4-supply = <&vccsys>;

		vcc5-supply = <&vccsys>;

		vcc6-supply = <&vccsys>;

		vcc7-supply = <&vccsys>;

		vcc8-supply = <&vccsys>;



		regulators {

			vdd_logic: DCDC_REG1 {

				regulator-always-on;

				regulator-boot-on;

				regulator-max-microvolt = <1150000>;

				regulator-min-microvolt = <950000>;

				regulator-name = "vdd_logic";

				regulator-ramp-delay = <6001>;



				regulator-state-mem {

					regulator-on-in-suspend;

					regulator-suspend-microvolt = <950000>;

				};

			};



			vdd_arm: DCDC_REG2 {

				regulator-always-on;

				regulator-boot-on;

				regulator-max-microvolt = <1350000>;

				regulator-min-microvolt = <950000>;

				regulator-name = "vdd_arm";

				regulator-ramp-delay = <6001>;



				regulator-state-mem {

					regulator-off-in-suspend;

					regulator-suspend-microvolt = <950000>;

				};

			};



			vcc_ddr: DCDC_REG3 {

				regulator-always-on;

				regulator-boot-on;

				regulator-name = "vcc_ddr";



				regulator-state-mem {

					regulator-on-in-suspend;

				};

			};



			vcc_3v3: DCDC_REG4 {

				regulator-always-on;

				regulator-boot-on;

				regulator-max-microvolt = <3300000>;

				regulator-min-microvolt = <3300000>;

				regulator-name = "vcc_3v3";



				regulator-state-mem {

					regulator-off-in-suspend;

					regulator-suspend-microvolt = <3300000>;

				};

			};



			vcc_1v8: LDO_REG2 {

				regulator-always-on;

				regulator-boot-on;

				regulator-max-microvolt = <1800000>;

				regulator-min-microvolt = <1800000>;

				regulator-name = "vcc_1v8";



				regulator-state-mem {

					regulator-on-in-suspend;

					regulator-suspend-microvolt = <1800000>;

				};

			};



			vdd_1v0: LDO_REG3 {

				regulator-always-on;

				regulator-boot-on;

				regulator-max-microvolt = <1000000>;

				regulator-min-microvolt = <1000000>;

				regulator-name = "vdd_1v0";



				regulator-state-mem {

					regulator-on-in-suspend;

					regulator-suspend-microvolt = <1000000>;

				};

			};



			vcc3v3_pmu: LDO_REG4 {

				regulator-always-on;

				regulator-boot-on;

				regulator-max-microvolt = <3300000>;

				regulator-min-microvolt = <3300000>;

				regulator-name = "vcc3v3_pmu";



				regulator-state-mem {

					regulator-on-in-suspend;

					regulator-suspend-microvolt = <3300000>;

				};

			};



			vccio_sd: LDO_REG5 {

				regulator-always-on;

				regulator-boot-on;

				regulator-max-microvolt = <3300000>;

				regulator-min-microvolt = <1800000>;

				regulator-name = "vccio_sd";



				regulator-state-mem {

					regulator-on-in-suspend;

					regulator-suspend-microvolt = <3300000>;

				};

			};



			vcc_sd: LDO_REG6 {

				regulator-boot-on;

				regulator-max-microvolt = <3300000>;

				regulator-min-microvolt = <3300000>;

				regulator-name = "vcc_sd";



				regulator-state-mem {

					regulator-on-in-suspend;

					regulator-suspend-microvolt = <3300000>;

				};

			};



			vcc_bl: LDO_REG7 {

				regulator-max-microvolt = <3300000>;

				regulator-min-microvolt = <3300000>;

				regulator-name = "vcc_bl";



				regulator-state-mem {

					regulator-off-in-suspend;

					regulator-suspend-microvolt = <3300000>;

				};

			};



			vcc_lcd: LDO_REG8 {

				regulator-max-microvolt = <2800000>;

				regulator-min-microvolt = <2800000>;

				regulator-name = "vcc_lcd";



				regulator-state-mem {

					regulator-off-in-suspend;

					regulator-suspend-microvolt = <2800000>;

				};

			};



			vcc_wifi: LDO_REG9 {

				regulator-max-microvolt = <3300000>;

				regulator-min-microvolt = <3300000>;

				regulator-name = "vcc_wifi";



				regulator-state-mem {

					regulator-off-in-suspend;

					regulator-suspend-microvolt = <3300000>;

				};

			};



			usb_midu: BOOST {

				regulator-always-on;

				regulator-boot-on;

				regulator-max-microvolt = <5400000>;

				regulator-min-microvolt = <5000000>;

				regulator-name = "usb_midu";

			};

		};



		rk817_codec: codec {

			rockchip,mic-in-differential;

		};

	};

};



&i2s1_2ch {

	status = "okay";

};



&io_domains {

	vccio1-supply = <&vcc_3v3>;

	vccio2-supply = <&vccio_sd>;

	vccio3-supply = <&vcc_3v3>;

	vccio4-supply = <&vcc_3v3>;

	vccio5-supply = <&vcc_3v3>;

	vccio6-supply = <&vcc_3v3>;

	status = "okay";

};



&pmu_io_domains {

	pmuio1-supply = <&vcc3v3_pmu>;

	pmuio2-supply = <&vcc3v3_pmu>;

	status = "okay";

};



&pwm0 {

	status = "okay";

};



&pwm1 {

	status = "okay";

};



&saradc {

	vref-supply = <&vcc_1v8>;

	status = "okay";

};



&sdmmc {

	cap-sd-highspeed;

	card-detect-delay = <200>;

	cd-gpios = <&gpio0 RK_PA3 GPIO_ACTIVE_LOW>;

	sd-uhs-sdr12;

	sd-uhs-sdr25;

	sd-uhs-sdr50;

	sd-uhs-sdr104;

	vmmc-supply = <&vcc_sd>;

	vqmmc-supply = <&vccio_sd>;

	status = "okay";

};



&sfc {

	#address-cells = <1>;

	pinctrl-0 = <&sfc_clk &sfc_cs0 &sfc_bus2>;

	pinctrl-names = "default";

	#size-cells = <0>;

	status = "okay";



	flash@0 {

		compatible = "jedec,spi-nor";

		reg = <0>;

		spi-max-frequency = <108000000>;

		spi-rx-bus-width = <2>;

		spi-tx-bus-width = <1>;

	};

};



&tsadc {

	status = "okay";

};



&u2phy {

	status = "okay";



	u2phy_host: host-port {

		status = "okay";

	};



	u2phy_otg: otg-port {

		status = "disabled";

	};

};



&usb20_otg {

	status = "okay";

};



&uart2 {

	pinctrl-0 = <&uart2m1_xfer>;

	pinctrl-names = "default";

	status = "okay";

};



&vopb {

	status = "okay";

};



&vopb_mmu {

	status = "okay";

};



&pinctrl {

	headphone {

		hp_det: hp-det {

			rockchip,pins = <2 RK_PC6 RK_FUNC_GPIO &pcfg_pull_down>;

		};

	};



	leds {

		led_pin: led-pin {

			rockchip,pins = <2 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;

		};

	};



	pmic {

		dc_det: dc-det {

			rockchip,pins = <0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;

		};



		pmic_int: pmic-int {

			rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>;

		};



		soc_slppin_gpio: soc_slppin_gpio {

			rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_output_low>;

		};



		soc_slppin_rst: soc_slppin_rst {

			rockchip,pins = <0 RK_PA4 2 &pcfg_pull_none>;

		};



		soc_slppin_slp: soc_slppin_slp {

			rockchip,pins = <0 RK_PA4 1 &pcfg_pull_none>;

		};

	};

};