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- /*
- * 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;
- ethernet0 = &gmac0;
- ethernet1 = &gmac1;
- };
- chosen {
- stdout-path = "serial2:115200n8";
- };
- memory {
- device_type = "memory";
- reg = <0 0x80000000 0 0x80000000>;
- };
- 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>;
- };
- };
- reg_3p3v: regulator-3p3v {
- compatible = "regulator-fixed";
- regulator-name = "fixed-3.3V";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
- reg_5v: regulator-5v {
- compatible = "regulator-fixed";
- regulator-name = "fixed-5V";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- regulator-boot-on;
- regulator-always-on;
- };
- 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>;
- };
- };
- reserved-memory {
- #address-cells = <2>;
- #size-cells = <2>;
- ranges;
- consys-reserve-memory {
- compatible = "mediatek,consys-reserve-memory";
- no-map;
- size = <0 0x100000>;
- alignment = <0 0x100000>;
- };
- };
- leds {
- compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&led_pins_a>;
- blue {
- label = "bpi-r2:pio:blue";
- gpios = <&pio 241 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
- green {
- label = "bpi-r2:pio:green";
- gpios = <&pio 240 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
- red {
- label = "bpi-r2:pio:red";
- gpios = <&pio 239 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
- };
- vdd_fixed_vgpu_reg: fixedregulator@0 {
- compatible = "regulator-fixed";
- regulator-name = "vdd_fixed_vgpu";
- regulator-min-microvolt = <1150000>;
- regulator-max-microvolt = <1150000>;
- };
- mt7530: switch@0 {
- compatible = "mediatek,mt7530";
- };
- };
- &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;
- };
- };
- gmac1: mac@1 {
- compatible = "mediatek,eth-mac";
- reg = <1>;
- phy-mode = "trgmii";
- fixed-link {
- speed = <1000>;
- full-duplex;
- pause;
- };
- };
- mdio: mdio-bus {
- #address-cells = <1>;
- #size-cells = <0>;
- };
- };
- &mt7530 {
- 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>;
- dsa,mii-bus = <&mdio>;
- ports {
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <0>;
- port@0 {
- reg = <0>;
- label = "wan";
- cpu = <&cpu_port1>;
- };
- port@1 {
- reg = <1>;
- label = "lan0";
- cpu = <&cpu_port0>;
- };
- port@2 {
- reg = <2>;
- label = "lan1";
- cpu = <&cpu_port0>;
- };
- port@3 {
- reg = <3>;
- label = "lan2";
- cpu = <&cpu_port0>;
- };
- port@4 {
- reg = <4>;
- label = "lan3";
- cpu = <&cpu_port0>;
- };
- cpu_port1: port@5 {
- reg = <5>;
- label = "cpu";
- ethernet = <&gmac1>;
- phy-mode = "trgmii";
- fixed-link {
- speed = <1000>;
- full-duplex;
- };
- };
- cpu_port0: 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";
- };
- &mmc0 {
- pinctrl-names = "default", "state_uhs";
- pinctrl-0 = <&mmc0_pins_default>;
- pinctrl-1 = <&mmc0_pins_uhs>;
- status = "okay";
- bus-width = <8>;
- max-frequency = <50000000>;
- cap-mmc-highspeed;
- vmmc-supply = <&mt6323_vemc3v3_reg>;
- vqmmc-supply = <&mt6323_vio18_reg>;
- non-removable;
- };
- &mmc1 {
- pinctrl-names = "default", "state_uhs";
- pinctrl-0 = <&mmc1_pins_default>;
- pinctrl-1 = <&mmc1_pins_uhs>;
- status = "okay";
- bus-width = <4>;
- max-frequency = <50000000>;
- cap-sd-highspeed;
- cd-gpios = <&pio 261 GPIO_ACTIVE_LOW>;
- vmmc-supply = <&mt6323_vmch_reg>;
- vqmmc-supply = <&mt6323_vio18_reg>;
- };
- &pcie {
- pinctrl-names = "default";
- pinctrl-0 = <&pcie_default>;
- status = "okay";
- pcie@0,0 {
- status = "okay";
- };
- pcie@1,0 {
- status = "okay";
- };
- };
- &pcie0_phy {
- status = "okay";
- };
- &pcie1_phy {
- 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>;
- };
- pins_wp {
- pinmux = <MT7623_PIN_29_EINT7_FUNC_MSDC1_WP>;
- input-enable;
- bias-pull-up;
- };
- pins_insert {
- pinmux = <MT7623_PIN_261_MSDC1_INS_FUNC_GPIO261>;
- bias-pull-up;
- };
- };
- 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>;
- };
- };
- pcie_default: pcie_pin_default {
- pins_cmd_dat {
- pinmux = <MT7623_PIN_208_AUD_EXT_CK1_FUNC_PCIE0_PERST_N>,
- <MT7623_PIN_209_AUD_EXT_CK2_FUNC_PCIE1_PERST_N>;
- 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>;
- };
- };
- 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;
- };
- };
- 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>;
- };
- };
- uart3_pins_a: uart@3 {
- pins_dat {
- pinmux = <MT7623_PIN_243_UCTS2_FUNC_URXD3>,
- <MT7623_PIN_242_URTS2_FUNC_UTXD3>;
- };
- };
- consys_pins_default: consys_pins_default {
- adie {
- pinmux = <MT7623_PIN_60_WB_RSTB_FUNC_WB_RSTB>,
- <MT7623_PIN_61_GPIO61_FUNC_TEST_FD>,
- <MT7623_PIN_62_GPIO62_FUNC_TEST_FC>,
- <MT7623_PIN_63_WB_SCLK_FUNC_WB_SCLK>,
- <MT7623_PIN_64_WB_SDATA_FUNC_WB_SDATA>,
- <MT7623_PIN_65_WB_SEN_FUNC_WB_SEN>,
- <MT7623_PIN_66_WB_CRTL0_FUNC_WB_CRTL0>,
- <MT7623_PIN_67_WB_CRTL1_FUNC_WB_CRTL1>,
- <MT7623_PIN_68_WB_CRTL2_FUNC_WB_CRTL2>,
- <MT7623_PIN_69_WB_CRTL3_FUNC_WB_CRTL3>,
- <MT7623_PIN_70_WB_CRTL4_FUNC_WB_CRTL4>,
- <MT7623_PIN_71_WB_CRTL5_FUNC_WB_CRTL5>;
- bias-disable;
- };
- };
- };
- &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";
- };
- };
- mt6323regulator: mt6323regulator{
- compatible = "mediatek,mt6323-regulator";
- mt6323_vproc_reg: buck_vproc{
- regulator-name = "vproc";
- regulator-min-microvolt = < 700000>;
- regulator-max-microvolt = <1350000>;
- regulator-ramp-delay = <12500>;
- regulator-always-on;
- regulator-boot-on;
- };
- mt6323_vsys_reg: buck_vsys{
- regulator-name = "vsys";
- regulator-min-microvolt = <1400000>;
- regulator-max-microvolt = <2987500>;
- regulator-ramp-delay = <25000>;
- regulator-always-on;
- regulator-boot-on;
- };
- mt6323_vpa_reg: buck_vpa{
- regulator-name = "vpa";
- regulator-min-microvolt = < 500000>;
- regulator-max-microvolt = <3650000>;
- };
- mt6323_vtcxo_reg: ldo_vtcxo{
- regulator-name = "vtcxo";
- regulator-min-microvolt = <2800000>;
- regulator-max-microvolt = <2800000>;
- regulator-enable-ramp-delay = <90>;
- regulator-always-on;
- regulator-boot-on;
- };
- mt6323_vcn28_reg: ldo_vcn28{
- regulator-name = "vcn28";
- regulator-min-microvolt = <2800000>;
- regulator-max-microvolt = <2800000>;
- regulator-enable-ramp-delay = <185>;
- };
- mt6323_vcn33_bt_reg: ldo_vcn33_bt{
- regulator-name = "vcn33_bt";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3600000>;
- regulator-enable-ramp-delay = <185>;
- };
- mt6323_vcn33_wifi_reg: ldo_vcn33_wifi{
- regulator-name = "vcn33_wifi";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3600000>;
- regulator-enable-ramp-delay = <185>;
- };
- mt6323_va_reg: ldo_va{
- regulator-name = "va";
- regulator-min-microvolt = <2800000>;
- regulator-max-microvolt = <2800000>;
- regulator-enable-ramp-delay = <216>;
- regulator-always-on;
- regulator-boot-on;
- };
- mt6323_vcama_reg: ldo_vcama{
- regulator-name = "vcama";
- regulator-min-microvolt = <1500000>;
- regulator-max-microvolt = <2800000>;
- regulator-enable-ramp-delay = <216>;
- };
- mt6323_vio28_reg: ldo_vio28{
- regulator-name = "vio28";
- regulator-min-microvolt = <2800000>;
- regulator-max-microvolt = <2800000>;
- regulator-enable-ramp-delay = <216>;
- regulator-always-on;
- regulator-boot-on;
- };
- mt6323_vusb_reg: ldo_vusb{
- regulator-name = "vusb";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-enable-ramp-delay = <216>;
- regulator-boot-on;
- };
- mt6323_vmc_reg: ldo_vmc{
- regulator-name = "vmc";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- regulator-enable-ramp-delay = <36>;
- regulator-boot-on;
- };
- mt6323_vmch_reg: ldo_vmch{
- regulator-name = "vmch";
- regulator-min-microvolt = <3000000>;
- regulator-max-microvolt = <3300000>;
- regulator-enable-ramp-delay = <36>;
- regulator-boot-on;
- };
- mt6323_vemc3v3_reg: ldo_vemc3v3{
- regulator-name = "vemc3v3";
- regulator-min-microvolt = <3000000>;
- regulator-max-microvolt = <3300000>;
- regulator-enable-ramp-delay = <36>;
- regulator-boot-on;
- };
- mt6323_vgp1_reg: ldo_vgp1{
- regulator-name = "vgp1";
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <3300000>;
- regulator-enable-ramp-delay = <216>;
- };
- mt6323_vgp2_reg: ldo_vgp2{
- regulator-name = "vgp2";
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <3000000>;
- regulator-enable-ramp-delay = <216>;
- };
- mt6323_vgp3_reg: ldo_vgp3{
- regulator-name = "vgp3";
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <1800000>;
- regulator-enable-ramp-delay = <216>;
- };
- mt6323_vcn18_reg: ldo_vcn18{
- regulator-name = "vcn18";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-enable-ramp-delay = <216>;
- };
- mt6323_vsim1_reg: ldo_vsim1{
- regulator-name = "vsim1";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3000000>;
- regulator-enable-ramp-delay = <216>;
- };
- mt6323_vsim2_reg: ldo_vsim2{
- regulator-name = "vsim2";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3000000>;
- regulator-enable-ramp-delay = <216>;
- };
- mt6323_vrtc_reg: ldo_vrtc{
- regulator-name = "vrtc";
- regulator-min-microvolt = <2800000>;
- regulator-max-microvolt = <2800000>;
- regulator-always-on;
- regulator-boot-on;
- };
- mt6323_vcamaf_reg: ldo_vcamaf{
- regulator-name = "vcamaf";
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <3300000>;
- regulator-enable-ramp-delay = <216>;
- };
- mt6323_vibr_reg: ldo_vibr{
- regulator-name = "vibr";
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <3300000>;
- regulator-enable-ramp-delay = <36>;
- };
- mt6323_vrf18_reg: ldo_vrf18{
- regulator-name = "vrf18";
- regulator-min-microvolt = <1825000>;
- regulator-max-microvolt = <1825000>;
- regulator-enable-ramp-delay = <187>;
- };
- mt6323_vm_reg: ldo_vm{
- regulator-name = "vm";
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <1800000>;
- regulator-enable-ramp-delay = <216>;
- regulator-always-on;
- regulator-boot-on;
- };
- mt6323_vio18_reg: ldo_vio18{
- regulator-name = "vio18";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-enable-ramp-delay = <216>;
- regulator-always-on;
- regulator-boot-on;
- };
- mt6323_vcamd_reg: ldo_vcamd{
- regulator-name = "vcamd";
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <1800000>;
- regulator-enable-ramp-delay = <216>;
- };
- mt6323_vcamio_reg: ldo_vcamio{
- regulator-name = "vcamio";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-enable-ramp-delay = <216>;
- };
- };
- mt6323keys: mt6323keys {
- compatible = "mediatek,mt6323-keys";
- mediatek,long-press-mode = <1>;
- power-off-time-sec = <0>;
- power {
- linux,keycodes = <116>;
- wakeup-source;
- };
- home {
- linux,keycodes = <114>;
- };
- };
- codec: mt6397codec {
- compatible = "mediatek,mt6397-codec";
- };
- power-controller {
- compatible = "mediatek,mt6323-pwrc";
- };
- rtc {
- compatible = "mediatek,mt6323-rtc";
- };
- };
- };
- &consys {
- mediatek,pwrap-regmap = <&pwrap>;
- pinctrl-names = "default";
- pinctrl-0 = <&consys_pins_default>;
- vcn18-supply = <&mt6323_vcn18_reg>;
- vcn28-supply = <&mt6323_vcn28_reg>;
- vcn33_bt-supply = <&mt6323_vcn33_bt_reg>;
- vcn33_wifi-supply = <&mt6323_vcn33_wifi_reg>;
- status = "okay";
- };
- &spi0 {
- pinctrl-names = "default";
- pinctrl-0 = <&spi0_pins_a>;
- status = "okay";
- spidev: spidev@0 {
- compatible = "rohm,dh2228fv";
- spi-max-frequency = <1000000>;
- reg = <0>;
- };
- };
- &uart0 {
- pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
- status = "disabled";
- };
- &uart1 {
- pinctrl-names = "default";
- pinctrl-0 = <&uart1_pins_a>;
- status = "disabled";
- };
- &uart2 {
- status = "okay";
- };
- &uart3 {
- pinctrl-names = "default";
- pinctrl-0 = <&uart3_pins_a>;
- status = "okay";
- };
- &usb1 {
- vusb33-supply = <®_3p3v>;
- vbus-supply = <®_5v>;
- status = "okay";
- };
- &usb2 {
- vusb33-supply = <®_3p3v>;
- vbus-supply = <®_5v>;
- status = "okay";
- };
- &u3phy1 {
- status = "okay";
- };
- &u3phy2 {
- status = "okay";
- };
- &watchdog {
- status = "okay";
- };
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