Commit 5f660d2e authored Nov 18, 2020 by Cristian Birsan Committed by Greg Kroah-Hartman Dec 29, 2020

ARM: dts: at91: sama5d4_xplained: add pincontrol for USB Host



[ Upstream commit be4dd2d448816a27c1446f8f37fce375daf64148 ]

The pincontrol node is needed for USB Host since Linux v5.7-rc1. Without
it the driver probes but VBus is not powered because of wrong pincontrol
configuration.

Fixes: 38153a01 ("ARM: at91/dt: sama5d4: add dts for sama5d4 xplained board")
Signed-off-by: Cristian Birsan <cristian.birsan@microchip.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Link: https://lore.kernel.org/r/20201118120019.1257580-3-cristian.birsan@microchip.com


Signed-off-by: Sasha Levin <sashal@kernel.org>

parent 778c3a7c

arch/arm/boot/dts/at91-sama5d4_xplained.dts

+7 −0

Original line number	Diff line number	Diff line
		@@ -152,6 +152,11 @@
		atmel,pins =
		<AT91_PIOE 31 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>;
		};
		pinctrl_usb_default: usb_default {
		atmel,pins =
		<AT91_PIOE 11 AT91_PERIPH_GPIO AT91_PINCTRL_NONE
		AT91_PIOE 14 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
		};
		pinctrl_key_gpio: key_gpio_0 {
		atmel,pins =
		<AT91_PIOE 8 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
		@@ -177,6 +182,8 @@
		&pioE 11 GPIO_ACTIVE_HIGH
		&pioE 14 GPIO_ACTIVE_HIGH
		>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_usb_default>;
		status = "okay";
		};