| // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| |
| /dts-v1/; |
| |
| #include <dt-bindings/gpio/gpio.h> |
| #include <dt-bindings/input/linux-event-codes.h> |
| #include <dt-bindings/pinctrl/rockchip.h> |
| #include "rk3566-anbernic-rgxx3.dtsi" |
| |
| / { |
| model = "Anbernic RG503"; |
| compatible = "anbernic,rg503", "rockchip,rk3566"; |
| |
| aliases { |
| mmc0 = &sdmmc0; |
| mmc1 = &sdmmc1; |
| mmc2 = &sdmmc2; |
| }; |
| |
| adc-joystick { |
| compatible = "adc-joystick"; |
| io-channels = <&adc_mux 0>, |
| <&adc_mux 1>, |
| <&adc_mux 2>, |
| <&adc_mux 3>; |
| pinctrl-0 = <&joy_mux_en>; |
| pinctrl-names = "default"; |
| poll-interval = <60>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| axis@0 { |
| reg = <0>; |
| abs-flat = <32>; |
| abs-fuzz = <32>; |
| abs-range = <1023 15>; |
| linux,code = <ABS_X>; |
| }; |
| |
| axis@1 { |
| reg = <1>; |
| abs-flat = <32>; |
| abs-fuzz = <32>; |
| abs-range = <15 1023>; |
| linux,code = <ABS_RX>; |
| }; |
| |
| axis@2 { |
| reg = <2>; |
| abs-flat = <32>; |
| abs-fuzz = <32>; |
| abs-range = <15 1023>; |
| linux,code = <ABS_Y>; |
| }; |
| |
| axis@3 { |
| reg = <3>; |
| abs-flat = <32>; |
| abs-fuzz = <32>; |
| abs-range = <1023 15>; |
| linux,code = <ABS_RY>; |
| }; |
| }; |
| |
| adc_mux: adc-mux { |
| compatible = "io-channel-mux"; |
| channels = "left_x", "right_x", "left_y", "right_y"; |
| #io-channel-cells = <1>; |
| io-channels = <&saradc 3>; |
| io-channel-names = "parent"; |
| mux-controls = <&gpio_mux>; |
| settle-time-us = <100>; |
| }; |
| |
| battery: battery { |
| compatible = "simple-battery"; |
| charge-full-design-microamp-hours = <3472000>; |
| charge-term-current-microamp = <300000>; |
| constant-charge-current-max-microamp = <2000000>; |
| constant-charge-voltage-max-microvolt = <4200000>; |
| factory-internal-resistance-micro-ohms = <117000>; |
| voltage-max-design-microvolt = <4172000>; |
| voltage-min-design-microvolt = <3400000>; |
| |
| ocv-capacity-celsius = <20>; |
| ocv-capacity-table-0 = <4172000 100>, <4054000 95>, <3984000 90>, <3926000 85>, |
| <3874000 80>, <3826000 75>, <3783000 70>, <3746000 65>, |
| <3714000 60>, <3683000 55>, <3650000 50>, <3628000 45>, |
| <3612000 40>, <3600000 35>, <3587000 30>, <3571000 25>, |
| <3552000 20>, <3525000 15>, <3492000 10>, <3446000 5>, |
| <3400000 0>; |
| }; |
| |
| gpio_mux: mux-controller { |
| compatible = "gpio-mux"; |
| mux-gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_LOW>, |
| <&gpio0 RK_PB7 GPIO_ACTIVE_LOW>; |
| #mux-control-cells = <0>; |
| }; |
| |
| gpio_spi: spi { |
| compatible = "spi-gpio"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&spi_pins>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| sck-gpios = <&gpio4 RK_PB3 GPIO_ACTIVE_HIGH>; |
| mosi-gpios = <&gpio4 RK_PB0 GPIO_ACTIVE_HIGH>; |
| cs-gpios = <&gpio4 RK_PA7 GPIO_ACTIVE_HIGH>; |
| num-chipselects = <0>; |
| |
| panel@0 { |
| compatible = "samsung,ams495qa01"; |
| reg = <0>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&lcd_reset>; |
| reset-gpios = <&gpio4 RK_PA0 GPIO_ACTIVE_LOW>; |
| vdd-supply = <&vcc_3v3>; |
| |
| port { |
| mipi_in_panel: endpoint { |
| remote-endpoint = <&mipi_out_panel>; |
| }; |
| }; |
| }; |
| }; |
| |
| /* Channels reversed for both headphones and speakers. */ |
| sound { |
| compatible = "simple-audio-card"; |
| simple-audio-card,name = "rk817_ext"; |
| simple-audio-card,aux-devs = <&spk_amp>; |
| simple-audio-card,format = "i2s"; |
| simple-audio-card,hp-det-gpio = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>; |
| simple-audio-card,mclk-fs = <256>; |
| simple-audio-card,widgets = |
| "Microphone", "Mic Jack", |
| "Headphone", "Headphones", |
| "Speaker", "Internal Speakers"; |
| simple-audio-card,routing = |
| "MICL", "Mic Jack", |
| "Headphones", "HPOL", |
| "Headphones", "HPOR", |
| "Internal Speakers", "Speaker Amp OUTL", |
| "Internal Speakers", "Speaker Amp OUTR", |
| "Speaker Amp INL", "HPOL", |
| "Speaker Amp INR", "HPOR"; |
| simple-audio-card,pin-switches = "Internal Speakers"; |
| |
| simple-audio-card,codec { |
| sound-dai = <&rk817>; |
| }; |
| |
| simple-audio-card,cpu { |
| sound-dai = <&i2s1_8ch>; |
| }; |
| }; |
| |
| spk_amp: audio-amplifier { |
| compatible = "simple-audio-amplifier"; |
| enable-gpios = <&gpio4 RK_PC2 GPIO_ACTIVE_HIGH>; |
| pinctrl-0 = <&spk_amp_enable_h>; |
| pinctrl-names = "default"; |
| sound-name-prefix = "Speaker Amp"; |
| }; |
| }; |
| |
| &cru { |
| assigned-clocks = <&pmucru CLK_RTC_32K>, <&cru PLL_GPLL>, |
| <&pmucru PLL_PPLL>, <&cru PLL_VPLL>; |
| assigned-clock-rates = <32768>, <1200000000>, |
| <200000000>, <500000000>; |
| }; |
| |
| &dsi_dphy0 { |
| status = "okay"; |
| }; |
| |
| &dsi0 { |
| status = "okay"; |
| |
| ports { |
| dsi0_in: port@0 { |
| reg = <0>; |
| |
| dsi0_in_vp1: endpoint { |
| remote-endpoint = <&vp1_out_dsi0>; |
| }; |
| }; |
| |
| dsi0_out: port@1 { |
| reg = <1>; |
| |
| mipi_out_panel: endpoint { |
| remote-endpoint = <&mipi_in_panel>; |
| }; |
| }; |
| }; |
| }; |
| |
| &gpio_keys_control { |
| button-a { |
| gpios = <&gpio3 RK_PC1 GPIO_ACTIVE_LOW>; |
| label = "EAST"; |
| linux,code = <BTN_EAST>; |
| }; |
| |
| button-left { |
| gpios = <&gpio3 RK_PA5 GPIO_ACTIVE_LOW>; |
| label = "DPAD-LEFT"; |
| linux,code = <BTN_DPAD_LEFT>; |
| }; |
| |
| button-right { |
| gpios = <&gpio3 RK_PA6 GPIO_ACTIVE_LOW>; |
| label = "DPAD-RIGHT"; |
| linux,code = <BTN_DPAD_RIGHT>; |
| }; |
| |
| button-r1 { |
| gpios = <&gpio3 RK_PB3 GPIO_ACTIVE_LOW>; |
| label = "TR"; |
| linux,code = <BTN_TR>; |
| }; |
| |
| button-r2 { |
| gpios = <&gpio3 RK_PB4 GPIO_ACTIVE_LOW>; |
| label = "TR2"; |
| linux,code = <BTN_TR2>; |
| }; |
| |
| button-right { |
| gpios = <&gpio3 RK_PA6 GPIO_ACTIVE_LOW>; |
| label = "DPAD-RIGHT"; |
| linux,code = <BTN_DPAD_RIGHT>; |
| }; |
| |
| button-thumbl { |
| gpios = <&gpio3 RK_PA1 GPIO_ACTIVE_LOW>; |
| label = "THUMBL"; |
| linux,code = <BTN_THUMBL>; |
| }; |
| |
| button-thumbr { |
| gpios = <&gpio3 RK_PA2 GPIO_ACTIVE_LOW>; |
| label = "THUMBR"; |
| linux,code = <BTN_THUMBR>; |
| }; |
| |
| button-y { |
| gpios = <&gpio3 RK_PC2 GPIO_ACTIVE_LOW>; |
| label = "WEST"; |
| linux,code = <BTN_WEST>; |
| }; |
| }; |
| |
| &pinctrl { |
| audio-amplifier { |
| spk_amp_enable_h: spk-amp-enable-h { |
| rockchip,pins = |
| <4 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>; |
| }; |
| }; |
| |
| gpio-lcd { |
| lcd_reset: lcd-reset { |
| rockchip,pins = |
| <4 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>; |
| }; |
| }; |
| |
| gpio-spi { |
| spi_pins: spi-pins { |
| rockchip,pins = |
| <4 RK_PA7 RK_FUNC_GPIO &pcfg_pull_none>, |
| <4 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>, |
| <4 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>; |
| }; |
| }; |
| }; |
| |
| &rk817 { |
| rk817_charger: charger { |
| monitored-battery = <&battery>; |
| rockchip,resistor-sense-micro-ohms = <10000>; |
| rockchip,sleep-enter-current-microamp = <300000>; |
| rockchip,sleep-filter-current-microamp = <100000>; |
| }; |
| }; |
| |
| &vp1 { |
| vp1_out_dsi0: endpoint@ROCKCHIP_VOP2_EP_MIPI0 { |
| reg = <ROCKCHIP_VOP2_EP_MIPI0>; |
| remote-endpoint = <&dsi0_in_vp1>; |
| }; |
| }; |
