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-rw-r--r--dts/src/arm/da850-lego-ev3.dts83
1 files changed, 4 insertions, 79 deletions
diff --git a/dts/src/arm/da850-lego-ev3.dts b/dts/src/arm/da850-lego-ev3.dts
index 1ffd877..ee39324 100644
--- a/dts/src/arm/da850-lego-ev3.dts
+++ b/dts/src/arm/da850-lego-ev3.dts
@@ -33,11 +33,9 @@
*/
gpio_keys {
compatible = "gpio-keys";
- #address-cells = <1>;
- #size-cells = <0>;
label = "EV3 Brick Buttons";
pinctrl-names = "default";
- pinctrl-0 = <&button_pins>, <&button_bias>;
+ pinctrl-0 = <&button_bias>;
center {
label = "Center";
@@ -81,8 +79,6 @@
*/
leds {
compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&led_pins>;
left_green {
label = "led0:green:brick-status";
@@ -119,8 +115,6 @@
gpio-poweroff {
compatible = "gpio-poweroff";
gpios = <&gpio 107 GPIO_ACTIVE_LOW>;
- pinctrl-names = "default";
- pinctrl-0 = <&system_power_pin>;
};
sound {
@@ -136,8 +130,6 @@
* the sensor (input) ports, the motor (output) ports and the A/DC.
*/
vcc5v: regulator1 {
- pinctrl-names = "default";
- pinctrl-0 = <&vcc5v_pins>;
compatible = "regulator-fixed";
regulator-name = "vcc5v";
regulator-min-microvolt = <5000000>;
@@ -165,8 +157,6 @@
* This is the amplifier for the speaker.
*/
amp: regulator3 {
- pinctrl-names = "default";
- pinctrl-0 = <&amp_pins>;
compatible = "regulator-fixed";
regulator-name = "amp";
gpio = <&gpio 111 GPIO_ACTIVE_HIGH>;
@@ -177,8 +167,6 @@
* The EV3 can use 6-AA batteries or a rechargeable Li-ion battery pack.
*/
battery {
- pinctrl-names = "default";
- pinctrl-0 = <&battery_pins>;
compatible = "lego,ev3-battery";
io-channels = <&adc 4>, <&adc 3>;
io-channel-names = "voltage", "current";
@@ -206,73 +194,10 @@
&pmx_core {
status = "okay";
- mmc0_cd_pin: pinmux_mmc0_cd {
- pinctrl-single,bits = <
- /* GP5[14] */
- 0x2C 0x00000080 0x000000f0
- >;
- };
-
- button_pins: pinmux_button_pins {
- pinctrl-single,bits = <
- /* GP1[13] */
- 0x8 0x00000800 0x00000f00
- /* GP6[10] */
- 0x34 0x00800000 0x00f00000
- /* GP6[6] */
- 0x38 0x00000080 0x000000f0
- /* GP7[12], GP7[14], GP7[15] */
- 0x40 0x00808800 0x00f0ff00
- >;
- };
-
- led_pins: pinmux_led_pins {
- pinctrl-single,bits = <
- /* GP6[12], GP6[13], GP6[14] */
- 0x34 0x00008880 0x0000fff0
- /* GP6[7] */
- 0x38 0x00000008 0x0000000f
- >;
- };
-
- system_power_pin: pinmux_system_power {
- pinctrl-single,bits = <
- /* GP6[11] */
- 0x34 0x00080000 0x000f0000
- >;
- };
-
- vcc5v_pins: pinmux_vcc5v {
- pinctrl-single,bits = <
- /* GP6[5] */
- 0x40 0x00000080 0x000000f0
- /* GP6[3] */
- 0x4c 0x00008000 0x0000f000
- >;
- };
-
- amp_pins: pinmux_amp_pins {
- pinctrl-single,bits = <
- /* GP6[15] */
- 0x34 0x00000008 0x0000000f
- >;
- };
-
- battery_pins: pinmux_battery_pins {
- pinctrl-single,bits = <
- /* GP0[6] */
- 0x04 0x00000080 0x000000f0
- /* GP8[8] */
- 0x4c 0x00000080 0x000000f0
- >;
- };
-
ev3_lcd_pins: pinmux_lcd {
pinctrl-single,bits = <
- /* SIMO, GP2[11], GP2[12], CLK */
- 0x14 0x00188100 0x00ffff00
- /* GP5[0] */
- 0x30 0x80000000 0xf0000000
+ /* SIMO, CLK */
+ 0x14 0x00100100 0x00f00f00
>;
};
};
@@ -327,7 +252,7 @@
bus-width = <4>;
cd-gpios = <&gpio 94 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins>, <&mmc0_cd_pin>;
+ pinctrl-0 = <&mmc0_pins>;
};
&spi0 {