diff options
| author | Cristian Birsan <cristian.birsan@microchip.com> | 2020-11-18 14:00:19 +0200 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2020-11-24 12:11:27 +0100 |
| commit | e1062fa7292f1e3744db0a487c4ac0109e09b03d (patch) | |
| tree | 364734edd34f26a2d69982adf5af70a32c73655f | |
| parent | be4dd2d448816a27c1446f8f37fce375daf64148 (diff) | |
ARM: dts: at91: sama5d3_xplained: add pincontrol for USB Host
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: b7c2b61570798 ("ARM: at91: add Atmel's SAMA5D3 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/20201118120019.1257580-4-cristian.birsan@microchip.com
| -rw-r--r-- | arch/arm/boot/dts/at91-sama5d3_xplained.dts | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/at91-sama5d3_xplained.dts b/arch/arm/boot/dts/at91-sama5d3_xplained.dts index cf13632edd44..5179258f9247 100644 --- a/arch/arm/boot/dts/at91-sama5d3_xplained.dts +++ b/arch/arm/boot/dts/at91-sama5d3_xplained.dts @@ -242,6 +242,11 @@ atmel,pins = <AT91_PIOE 9 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>; /* PE9, conflicts with A9 */ }; + pinctrl_usb_default: usb_default { + atmel,pins = + <AT91_PIOE 3 AT91_PERIPH_GPIO AT91_PINCTRL_NONE + AT91_PIOE 4 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; + }; }; }; }; @@ -259,6 +264,8 @@ &pioE 3 GPIO_ACTIVE_LOW &pioE 4 GPIO_ACTIVE_LOW >; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_default>; status = "okay"; }; |