[PATCH v3 7/9] ARM: dts: sama7g5ek: Add pinctrl, gpio and phy properties for USB

[Sergiu Moga]

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.m...@microchip.com>
---


v1 -> v2:
- this patch was not here, previously split from 4/6 of v1


v2 -> v3:
- move the board specific properties in the U-Boot specific file and
mention it in the commit message


 arch/arm/dts/at91-sama7g5ek-u-boot.dtsi | 35 +++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/arch/arm/dts/at91-sama7g5ek-u-boot.dtsi 
b/arch/arm/dts/at91-sama7g5ek-u-boot.dtsi
index f563071fe6..a54cfaccbf 100644
--- a/arch/arm/dts/at91-sama7g5ek-u-boot.dtsi
+++ b/arch/arm/dts/at91-sama7g5ek-u-boot.dtsi
@@ -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";
+};
-- 
2.34.1