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Unverified Commit 4ead0ad7 authored by Maxime Ripard's avatar Maxime Ripard
Browse files

ARM: dts: sun8i: a23/a33: Remove card detect pull-up 



Boards usually have an external pull-up on the card-detect signal, so
there's no need to add another one.

This also removes a DTC warning.

Signed-off-by: default avatarMaxime Ripard <maxime.ripard@bootlin.com>
Acked-by: default avatarChen-Yu Tsai <wens@csie.org>
parent 9c2d3d17

arch/arm/boot/dts/sun8i-a23-evb.dts

+1 −9
Original line number Diff line number Diff line
@@ -104,21 +104,13 @@ 


&mmc0 {

	pinctrl-names = "default";

	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_evb>;

	pinctrl-0 = <&mmc0_pins_a>;

	vmmc-supply = <&reg_vcc3v0>;

	bus-width = <4>;

	cd-gpios = <&pio 1 4 GPIO_ACTIVE_LOW>; /* PB4 */

	status = "okay";

};



&pio {

	mmc0_cd_pin_evb: mmc0_cd_pin@0 {

		pins = "PB4";

		function = "gpio_in";

		bias-pull-up;

	};

};



/*

 * The RX line has a non-populated resistance. In order to use it, you

 * need to solder R207 on the back of the board in order to close the

arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts

+1 −9
Original line number Diff line number Diff line
@@ -141,7 +141,7 @@ 


&mmc0 {

	pinctrl-names = "default";

	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_sina33>;

	pinctrl-0 = <&mmc0_pins_a>;

	vmmc-supply = <&reg_dcdc1>;

	bus-width = <4>;

	cd-gpios = <&pio 1 4 GPIO_ACTIVE_LOW>; /* PB4 */
@@ -167,14 +167,6 @@ 
	status = "okay";

};



&pio {

	mmc0_cd_pin_sina33: mmc0_cd_pin@0 {

		pins = "PB4";

		function = "gpio_in";

		bias-pull-up;

	};

};



&r_rsb {

	status = "okay";

arch/arm/boot/dts/sun8i-r16-parrot.dts

+1 −7
Original line number Diff line number Diff line
@@ -127,7 +127,7 @@ 


&mmc0 {

	pinctrl-names = "default";

	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_parrot>;

	pinctrl-0 = <&mmc0_pins_a>;

	vmmc-supply = <&reg_dcdc1>;

	cd-gpios = <&pio 3 14 GPIO_ACTIVE_LOW>; /* PD14 */

	bus-width = <4>;
@@ -163,12 +163,6 @@ 
};



&pio {

	mmc0_cd_pin_parrot: mmc0_cd_pin@0 {

		pins = "PD14";

		function = "gpio_in";

		bias-pull-up;

	};



	usb0_id_det: usb0_id_detect_pin@0 {

		pins = "PD10";

		function = "gpio_in";

arch/arm/boot/dts/sun8i-reference-design-tablet.dtsi

+1 −7
Original line number Diff line number Diff line
@@ -81,7 +81,7 @@ 


&mmc0 {

	pinctrl-names = "default";

	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>;

	pinctrl-0 = <&mmc0_pins_a>;

	vmmc-supply = <&reg_dcdc1>;

	bus-width = <4>;

	cd-gpios = <&pio 1 4 GPIO_ACTIVE_LOW>; /* PB4 */
@@ -89,12 +89,6 @@ 
};



&pio {

	mmc0_cd_pin: mmc0_cd_pin@0 {

		pins = "PB4";

		function = "gpio_in";

		bias-pull-up;

	};



	usb0_id_detect_pin: usb0_id_detect_pin@0 {

		pins = "PH8";

		function = "gpio_in";