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ARM: dts: sama7g5ek: Add pinctrl, gpio and phy properties for USB

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Add the required pinctrl, gpio and phy properties required by the
USB DT nodes of the sama7g5ek boards. Since these have not yet been
defined in upstream Linux, place them in the U-Boot specific DT file.

Signed-off-by: Sergiu Moga <sergiu.moga@microchip.com>
This commit is contained in:
Sergiu Moga 2023-01-04 16:04:16 +02:00 committed by Eugen Hristev
parent 851960e591
commit 3cd06bfa96
1 changed files with 35 additions and 0 deletions
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35
arch/arm/dts/at91-sama7g5ek-u-boot.dtsi
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@ -10,6 +10,7 @@
*
*/
#include "sama7g5-pinfunc.h"
#include <dt-bindings/reset/sama7g5-reset.h>
#include <dt-bindings/clock/at91.h>
@ -112,6 +113,11 @@
&pioA {
u-boot,dm-pre-reloc;
pinctrl_usb_default: usb_default {
pinmux = <PIN_PC6__GPIO>;
bias-disable;
};
};
&pit64b0 {
@ -133,3 +139,32 @@
&uart3 {
u-boot,dm-pre-reloc;
};
&usb2 {
num-ports = <3>;
atmel,vbus-gpio = <0
0
&pioA PIN_PC6 GPIO_ACTIVE_HIGH
>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usb_default>;
phys = <&usb_phy2>;
phy-names = "usb";
status = "okay";
};
&usb3 {
status = "okay";
};
&usb_phy0 {
status = "okay";
};
&usb_phy1 {
status = "okay";
};
&usb_phy2 {
status = "okay";
};