+++ /dev/null
-/*
- * Copyright 2017 Sean Wang <sean.wang@mediatek.com>
- *
- * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
- */
-
-/dts-v1/;
-#include <dt-bindings/input/input.h>
-#include "_mt7623.dtsi"
-#include "mt6323.dtsi"
-
-/ {
- model = "Bananapi BPI-R2";
- compatible = "bananapi,bpi-r2", "mediatek,mt7623";
-
- aliases {
- serial2 = &uart2;
- };
-
- chosen {
- stdout-path = "serial2:115200n8";
- };
-
- cpus {
- cpu@0 {
- proc-supply = <&mt6323_vproc_reg>;
- };
-
- cpu@1 {
- proc-supply = <&mt6323_vproc_reg>;
- };
-
- cpu@2 {
- proc-supply = <&mt6323_vproc_reg>;
- };
-
- cpu@3 {
- proc-supply = <&mt6323_vproc_reg>;
- };
- };
-
- gpio_keys {
- compatible = "gpio-keys";
- pinctrl-names = "default";
- pinctrl-0 = <&key_pins_a>;
-
- factory {
- label = "factory";
- linux,code = <BTN_0>;
- gpios = <&pio 256 GPIO_ACTIVE_LOW>;
- };
-
- wps {
- label = "wps";
- linux,code = <KEY_WPS_BUTTON>;
- gpios = <&pio 257 GPIO_ACTIVE_HIGH>;
- };
- };
-
- leds {
- compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&led_pins_a>;
-
- red {
- label = "bpi-r2:pio:red";
- gpios = <&pio 239 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
-
- green {
- label = "bpi-r2:pio:green";
- gpios = <&pio 240 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
-
- blue {
- label = "bpi-r2:pio:blue";
- gpios = <&pio 241 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
- };
-
- memory@80000000 {
- reg = <0 0x80000000 0 0x40000000>;
- };
-};
-
-&cir {
- pinctrl-names = "default";
- pinctrl-0 = <&cir_pins_a>;
- status = "okay";
-};
-
-&crypto {
- status = "okay";
-};
-
-ð {
- status = "okay";
- gmac0: mac@0 {
- compatible = "mediatek,eth-mac";
- reg = <0>;
- phy-mode = "trgmii";
- fixed-link {
- speed = <1000>;
- full-duplex;
- pause;
- };
- };
-
- mdio: mdio-bus {
- #address-cells = <1>;
- #size-cells = <0>;
- switch@0 {
- compatible = "mediatek,mt7530";
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <0>;
-
- pinctrl-names = "default";
- reset-gpios = <&pio 33 0>;
- core-supply = <&mt6323_vpa_reg>;
- io-supply = <&mt6323_vemc3v3_reg>;
-
- ports {
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <0>;
- port@0 {
- reg = <0>;
- label = "wan";
- };
-
- port@1 {
- reg = <1>;
- label = "lan0";
- };
-
- port@2 {
- reg = <2>;
- label = "lan1";
- };
-
- port@3 {
- reg = <3>;
- label = "lan2";
- };
-
- port@4 {
- reg = <4>;
- label = "lan3";
- };
-
- port@6 {
- reg = <6>;
- label = "cpu";
- ethernet = <&gmac0>;
- phy-mode = "trgmii";
- fixed-link {
- speed = <1000>;
- full-duplex;
- };
- };
- };
- };
- };
-};
-
-&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
- status = "okay";
-};
-
-&i2c1 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c1_pins_a>;
- status = "okay";
-};
-
-&pio {
- cir_pins_a:cir@0 {
- pins_cir {
- pinmux = <MT7623_PIN_46_IR_FUNC_IR>;
- bias-disable;
- };
- };
-
- i2c0_pins_a: i2c@0 {
- pins_i2c0 {
- pinmux = <MT7623_PIN_75_SDA0_FUNC_SDA0>,
- <MT7623_PIN_76_SCL0_FUNC_SCL0>;
- bias-disable;
- };
- };
-
- i2c1_pins_a: i2c@1 {
- pin_i2c1 {
- pinmux = <MT7623_PIN_57_SDA1_FUNC_SDA1>,
- <MT7623_PIN_58_SCL1_FUNC_SCL1>;
- bias-disable;
- };
- };
-
- i2s0_pins_a: i2s@0 {
- pin_i2s0 {
- pinmux = <MT7623_PIN_49_I2S0_DATA_FUNC_I2S0_DATA>,
- <MT7623_PIN_72_I2S0_DATA_IN_FUNC_I2S0_DATA_IN>,
- <MT7623_PIN_73_I2S0_LRCK_FUNC_I2S0_LRCK>,
- <MT7623_PIN_74_I2S0_BCK_FUNC_I2S0_BCK>,
- <MT7623_PIN_126_I2S0_MCLK_FUNC_I2S0_MCLK>;
- drive-strength = <MTK_DRIVE_12mA>;
- bias-pull-down;
- };
- };
-
- i2s1_pins_a: i2s@1 {
- pin_i2s1 {
- pinmux = <MT7623_PIN_33_I2S1_DATA_FUNC_I2S1_DATA>,
- <MT7623_PIN_34_I2S1_DATA_IN_FUNC_I2S1_DATA_IN>,
- <MT7623_PIN_35_I2S1_BCK_FUNC_I2S1_BCK>,
- <MT7623_PIN_36_I2S1_LRCK_FUNC_I2S1_LRCK>,
- <MT7623_PIN_37_I2S1_MCLK_FUNC_I2S1_MCLK>;
- drive-strength = <MTK_DRIVE_12mA>;
- bias-pull-down;
- };
- };
-
- key_pins_a: keys@0 {
- pins_keys {
- pinmux = <MT7623_PIN_256_GPIO256_FUNC_GPIO256>,
- <MT7623_PIN_257_GPIO257_FUNC_GPIO257> ;
- input-enable;
- };
- };
-
- led_pins_a: leds@0 {
- pins_leds {
- pinmux = <MT7623_PIN_239_EXT_SDIO0_FUNC_GPIO239>,
- <MT7623_PIN_240_EXT_XCS_FUNC_GPIO240>,
- <MT7623_PIN_241_EXT_SCK_FUNC_GPIO241>;
- };
- };
-
- mmc0_pins_default: mmc0default {
- pins_cmd_dat {
- pinmux = <MT7623_PIN_111_MSDC0_DAT7_FUNC_MSDC0_DAT7>,
- <MT7623_PIN_112_MSDC0_DAT6_FUNC_MSDC0_DAT6>,
- <MT7623_PIN_113_MSDC0_DAT5_FUNC_MSDC0_DAT5>,
- <MT7623_PIN_114_MSDC0_DAT4_FUNC_MSDC0_DAT4>,
- <MT7623_PIN_118_MSDC0_DAT3_FUNC_MSDC0_DAT3>,
- <MT7623_PIN_119_MSDC0_DAT2_FUNC_MSDC0_DAT2>,
- <MT7623_PIN_120_MSDC0_DAT1_FUNC_MSDC0_DAT1>,
- <MT7623_PIN_121_MSDC0_DAT0_FUNC_MSDC0_DAT0>,
- <MT7623_PIN_116_MSDC0_CMD_FUNC_MSDC0_CMD>;
- input-enable;
- bias-pull-up;
- };
-
- pins_clk {
- pinmux = <MT7623_PIN_117_MSDC0_CLK_FUNC_MSDC0_CLK>;
- bias-pull-down;
- };
-
- pins_rst {
- pinmux = <MT7623_PIN_115_MSDC0_RSTB_FUNC_MSDC0_RSTB>;
- bias-pull-up;
- };
- };
-
- mmc0_pins_uhs: mmc0 {
- pins_cmd_dat {
- pinmux = <MT7623_PIN_111_MSDC0_DAT7_FUNC_MSDC0_DAT7>,
- <MT7623_PIN_112_MSDC0_DAT6_FUNC_MSDC0_DAT6>,
- <MT7623_PIN_113_MSDC0_DAT5_FUNC_MSDC0_DAT5>,
- <MT7623_PIN_114_MSDC0_DAT4_FUNC_MSDC0_DAT4>,
- <MT7623_PIN_118_MSDC0_DAT3_FUNC_MSDC0_DAT3>,
- <MT7623_PIN_119_MSDC0_DAT2_FUNC_MSDC0_DAT2>,
- <MT7623_PIN_120_MSDC0_DAT1_FUNC_MSDC0_DAT1>,
- <MT7623_PIN_121_MSDC0_DAT0_FUNC_MSDC0_DAT0>,
- <MT7623_PIN_116_MSDC0_CMD_FUNC_MSDC0_CMD>;
- input-enable;
- drive-strength = <MTK_DRIVE_2mA>;
- bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
- };
-
- pins_clk {
- pinmux = <MT7623_PIN_117_MSDC0_CLK_FUNC_MSDC0_CLK>;
- drive-strength = <MTK_DRIVE_2mA>;
- bias-pull-down = <MTK_PUPD_SET_R1R0_01>;
- };
-
- pins_rst {
- pinmux = <MT7623_PIN_115_MSDC0_RSTB_FUNC_MSDC0_RSTB>;
- bias-pull-up;
- };
- };
-
- mmc1_pins_default: mmc1default {
- pins_cmd_dat {
- pinmux = <MT7623_PIN_107_MSDC1_DAT0_FUNC_MSDC1_DAT0>,
- <MT7623_PIN_108_MSDC1_DAT1_FUNC_MSDC1_DAT1>,
- <MT7623_PIN_109_MSDC1_DAT2_FUNC_MSDC1_DAT2>,
- <MT7623_PIN_110_MSDC1_DAT3_FUNC_MSDC1_DAT3>,
- <MT7623_PIN_105_MSDC1_CMD_FUNC_MSDC1_CMD>;
- input-enable;
- drive-strength = <MTK_DRIVE_4mA>;
- bias-pull-up = <MTK_PUPD_SET_R1R0_10>;
- };
-
- pins_clk {
- pinmux = <MT7623_PIN_106_MSDC1_CLK_FUNC_MSDC1_CLK>;
- bias-pull-down;
- drive-strength = <MTK_DRIVE_4mA>;
- };
- };
-
- mmc1_pins_uhs: mmc1 {
- pins_cmd_dat {
- pinmux = <MT7623_PIN_107_MSDC1_DAT0_FUNC_MSDC1_DAT0>,
- <MT7623_PIN_108_MSDC1_DAT1_FUNC_MSDC1_DAT1>,
- <MT7623_PIN_109_MSDC1_DAT2_FUNC_MSDC1_DAT2>,
- <MT7623_PIN_110_MSDC1_DAT3_FUNC_MSDC1_DAT3>,
- <MT7623_PIN_105_MSDC1_CMD_FUNC_MSDC1_CMD>;
- input-enable;
- drive-strength = <MTK_DRIVE_4mA>;
- bias-pull-up = <MTK_PUPD_SET_R1R0_10>;
- };
-
- pins_clk {
- pinmux = <MT7623_PIN_106_MSDC1_CLK_FUNC_MSDC1_CLK>;
- drive-strength = <MTK_DRIVE_4mA>;
- bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
- };
- };
-
- spi0_pins_a: spi@0 {
- pins_spi {
- pinmux = <MT7623_PIN_53_SPI0_CSN_FUNC_SPI0_CS>,
- <MT7623_PIN_54_SPI0_CK_FUNC_SPI0_CK>,
- <MT7623_PIN_55_SPI0_MI_FUNC_SPI0_MI>,
- <MT7623_PIN_56_SPI0_MO_FUNC_SPI0_MO>;
- bias-disable;
- };
- };
-
- pwm_pins_a: pwm@0 {
- pins_pwm {
- pinmux = <MT7623_PIN_203_PWM0_FUNC_PWM0>,
- <MT7623_PIN_204_PWM1_FUNC_PWM1>,
- <MT7623_PIN_205_PWM2_FUNC_PWM2>,
- <MT7623_PIN_206_PWM3_FUNC_PWM3>,
- <MT7623_PIN_207_PWM4_FUNC_PWM4>;
- };
- };
-
- uart0_pins_a: uart@0 {
- pins_dat {
- pinmux = <MT7623_PIN_79_URXD0_FUNC_URXD0>,
- <MT7623_PIN_80_UTXD0_FUNC_UTXD0>;
- };
- };
-
- uart1_pins_a: uart@1 {
- pins_dat {
- pinmux = <MT7623_PIN_81_URXD1_FUNC_URXD1>,
- <MT7623_PIN_82_UTXD1_FUNC_UTXD1>;
- };
- };
-};
-
-&pwm {
- pinctrl-names = "default";
- pinctrl-0 = <&pwm_pins_a>;
- status = "okay";
-};
-
-&pwrap {
- mt6323 {
- mt6323led: led {
- compatible = "mediatek,mt6323-led";
- #address-cells = <1>;
- #size-cells = <0>;
-
- led@0 {
- reg = <0>;
- label = "bpi-r2:isink:green";
- default-state = "off";
- };
- led@1 {
- reg = <1>;
- label = "bpi-r2:isink:red";
- default-state = "off";
- };
- led@2 {
- reg = <2>;
- label = "bpi-r2:isink:blue";
- default-state = "off";
- };
- };
- };
-};
-
-&spi0 {
- pinctrl-names = "default";
- pinctrl-0 = <&spi0_pins_a>;
- status = "okay";
-};
-
-&uart0 {
- pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
- status = "disabled";
-};
-
-&u3phy1 {
- status = "okay";
-};
-
-&u3phy2 {
- status = "okay";
-};
-
-&uart1 {
- pinctrl-names = "default";
- pinctrl-0 = <&uart1_pins_a>;
- status = "disabled";
-};
-
-&uart2 {
- status = "okay";
-};
-
-&usb1 {
- vusb33-supply = <&mt6323_vusb_reg>;
- status = "okay";
-};
-
-&usb2 {
- vusb33-supply = <&mt6323_vusb_reg>;
- status = "okay";
-};
projects / openwrt / openwrt.git / blobdiff