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Diffstat (limited to 'dts/src/arm/mt7623n-bananapi-bpi-r2.dts')
-rw-r--r--dts/src/arm/mt7623n-bananapi-bpi-r2.dts133
1 files changed, 100 insertions, 33 deletions
diff --git a/dts/src/arm/mt7623n-bananapi-bpi-r2.dts b/dts/src/arm/mt7623n-bananapi-bpi-r2.dts
index 7bf5aa2..bbf56f8 100644
--- a/dts/src/arm/mt7623n-bananapi-bpi-r2.dts
+++ b/dts/src/arm/mt7623n-bananapi-bpi-r2.dts
@@ -39,7 +39,34 @@
};
};
- gpio_keys {
+ reg_1p8v: regulator-1p8v {
+ compatible = "regulator-fixed";
+ regulator-name = "fixed-1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ 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>;
@@ -120,7 +147,6 @@
#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>;
@@ -191,8 +217,8 @@
bus-width = <8>;
max-frequency = <50000000>;
cap-mmc-highspeed;
- vmmc-supply = <&mt6323_vemc3v3_reg>;
- vqmmc-supply = <&mt6323_vio18_reg>;
+ vmmc-supply = <&reg_3p3v>;
+ vqmmc-supply = <&reg_1p8v>;
non-removable;
};
@@ -205,20 +231,42 @@
max-frequency = <50000000>;
cap-sd-highspeed;
cd-gpios = <&pio 261 GPIO_ACTIVE_LOW>;
- vmmc-supply = <&mt6323_vmch_reg>;
- vqmmc-supply = <&mt6323_vio18_reg>;
+ vmmc-supply = <&reg_3p3v>;
+ vqmmc-supply = <&reg_3p3v>;
+};
+
+&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 {
+ pins-cir {
pinmux = <MT7623_PIN_46_IR_FUNC_IR>;
bias-disable;
};
};
i2c0_pins_a: i2c@0 {
- pins_i2c0 {
+ pins-i2c0 {
pinmux = <MT7623_PIN_75_SDA0_FUNC_SDA0>,
<MT7623_PIN_76_SCL0_FUNC_SCL0>;
bias-disable;
@@ -226,7 +274,7 @@
};
i2c1_pins_a: i2c@1 {
- pin_i2c1 {
+ pin-i2c1 {
pinmux = <MT7623_PIN_57_SDA1_FUNC_SDA1>,
<MT7623_PIN_58_SCL1_FUNC_SCL1>;
bias-disable;
@@ -234,7 +282,7 @@
};
i2s0_pins_a: i2s@0 {
- pin_i2s0 {
+ 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>,
@@ -246,7 +294,7 @@
};
i2s1_pins_a: i2s@1 {
- pin_i2s1 {
+ 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>,
@@ -258,7 +306,7 @@
};
key_pins_a: keys@0 {
- pins_keys {
+ pins-keys {
pinmux = <MT7623_PIN_256_GPIO256_FUNC_GPIO256>,
<MT7623_PIN_257_GPIO257_FUNC_GPIO257> ;
input-enable;
@@ -266,7 +314,7 @@
};
led_pins_a: leds@0 {
- pins_leds {
+ pins-leds {
pinmux = <MT7623_PIN_239_EXT_SDIO0_FUNC_GPIO239>,
<MT7623_PIN_240_EXT_XCS_FUNC_GPIO240>,
<MT7623_PIN_241_EXT_SCK_FUNC_GPIO241>;
@@ -274,7 +322,7 @@
};
mmc0_pins_default: mmc0default {
- pins_cmd_dat {
+ 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>,
@@ -288,19 +336,19 @@
bias-pull-up;
};
- pins_clk {
+ pins-clk {
pinmux = <MT7623_PIN_117_MSDC0_CLK_FUNC_MSDC0_CLK>;
bias-pull-down;
};
- pins_rst {
+ pins-rst {
pinmux = <MT7623_PIN_115_MSDC0_RSTB_FUNC_MSDC0_RSTB>;
bias-pull-up;
};
};
mmc0_pins_uhs: mmc0 {
- pins_cmd_dat {
+ 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>,
@@ -315,20 +363,20 @@
bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
};
- pins_clk {
+ 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 {
+ pins-rst {
pinmux = <MT7623_PIN_115_MSDC0_RSTB_FUNC_MSDC0_RSTB>;
bias-pull-up;
};
};
mmc1_pins_default: mmc1default {
- pins_cmd_dat {
+ 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>,
@@ -339,26 +387,26 @@
bias-pull-up = <MTK_PUPD_SET_R1R0_10>;
};
- pins_clk {
+ pins-clk {
pinmux = <MT7623_PIN_106_MSDC1_CLK_FUNC_MSDC1_CLK>;
bias-pull-down;
drive-strength = <MTK_DRIVE_4mA>;
};
- pins_wp {
+ pins-wp {
pinmux = <MT7623_PIN_29_EINT7_FUNC_MSDC1_WP>;
input-enable;
bias-pull-up;
};
- pins_insert {
+ pins-insert {
pinmux = <MT7623_PIN_261_MSDC1_INS_FUNC_GPIO261>;
bias-pull-up;
};
};
mmc1_pins_uhs: mmc1 {
- pins_cmd_dat {
+ 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>,
@@ -369,15 +417,23 @@
bias-pull-up = <MTK_PUPD_SET_R1R0_10>;
};
- pins_clk {
+ 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 {
+ pins-pwm {
pinmux = <MT7623_PIN_203_PWM0_FUNC_PWM0>,
<MT7623_PIN_204_PWM1_FUNC_PWM1>,
<MT7623_PIN_205_PWM2_FUNC_PWM2>,
@@ -387,7 +443,7 @@
};
spi0_pins_a: spi@0 {
- pins_spi {
+ 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>,
@@ -397,18 +453,25 @@
};
uart0_pins_a: uart@0 {
- pins_dat {
+ pins-dat {
pinmux = <MT7623_PIN_79_URXD0_FUNC_URXD0>,
<MT7623_PIN_80_UTXD0_FUNC_UTXD0>;
};
};
uart1_pins_a: uart@1 {
- pins_dat {
+ pins-dat {
pinmux = <MT7623_PIN_81_URXD1_FUNC_URXD1>,
<MT7623_PIN_82_UTXD1_FUNC_UTXD1>;
};
};
+
+ uart2_pins_a: uart@2 {
+ pins-dat {
+ pinmux = <MT7623_PIN_14_GPIO14_FUNC_URXD2>,
+ <MT7623_PIN_15_GPIO15_FUNC_UTXD2>;
+ };
+ };
};
&pwm {
@@ -454,26 +517,30 @@
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins_a>;
- status = "disabled";
+ status = "okay";
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&uart1_pins_a>;
- status = "disabled";
+ status = "okay";
};
&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart2_pins_a>;
status = "okay";
};
&usb1 {
- vusb33-supply = <&mt6323_vusb_reg>;
+ vusb33-supply = <&reg_3p3v>;
+ vbus-supply = <&reg_5v>;
status = "okay";
};
&usb2 {
- vusb33-supply = <&mt6323_vusb_reg>;
+ vusb33-supply = <&reg_3p3v>;
+ vbus-supply = <&reg_5v>;
status = "okay";
};