Commit ab1b4ef9 authored Jan 19, 2019 by Stefan Wahren

ARM: dts: bcm2835-rpi-zero-w: Drop unnecessary pinctrl



There is no need to specify a pinctrl for the reset GPIO. So we better
remove this avoid a potential conflict between pinctrl and pwrseq
after the pinmux driver has been changed to strict:

pinctrl-bcm2835 20200000.gpio: pin gpio41 already requested by wifi-pwrseq;
cannot claim for pinctrl-bcm2835:499
pinctrl-bcm2835 20200000.gpio: pin-41 (pinctrl-bcm2835:499) status -22
pwrseq_simple: probe of wifi-pwrseq failed with error -22

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Reviewed-by: Eric Anholt <eric@anholt.net>

parent 0b559d5c

arch/arm/boot/dts/bcm2835-rpi-zero-w.dts

+0 −7

Original line number	Diff line number	Diff line
		@@ -25,8 +25,6 @@

		wifi_pwrseq: wifi-pwrseq {
		compatible = "mmc-pwrseq-simple";
		pinctrl-names = "default";
		pinctrl-0 = <&wl_on>;
		reset-gpios = <&gpio 41 GPIO_ACTIVE_LOW>;
		};
		};
		@@ -98,11 +96,6 @@
		"SD_DATA3_R";

		pinctrl-0 = <&gpioout &alt0>;

		wl_on: wl-on {
		brcm,pins = <41>;
		brcm,function = <BCM2835_FSEL_GPIO_OUT>;
		};
		};

		&hdmi {