ARM: dts: sun5i: inet98v_rev2 fix regulator for the usb wifi

Hi Maxime,

Here is a fixup patch for the patch adding a dts for the inet98v_rev2.

I'm not sure if you've merged the original patch yet, hence I'm sending this as a follow-up patch. If you've not yet merged the original patch feel free to squash this fix in.

Regards,

Hans

The usb-wifi module is not connected to a gpio controller regulator (as is typical on sunxi boards), instead is it connected to ldo3.

This commit fixes the us_phy usb1_vbus-supply setting thereby making sure that we power the usb-wifi and that it can be used.

This commit also removes the wrong and now unused bits which refer to the gpio controlled reg_usb1_vbus.

---
 arch/arm/boot/dts/sun5i-a13-inet-98v-rev2.dts | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

index 6d466a2..6fa54b6 100644
@@ -201,11 +201,6 @@
 	status = "okay";
 };
 
-&reg_usb1_vbus {
-	gpio = <&pio 6 11 GPIO_ACTIVE_HIGH>; /* PG11 */
-	status = "okay";
-};
-
 &uart1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart1_pins_b>;

@@ -221,16 +216,12 @@
 	allwinner,pins = "PG12";
 };
 
-&usb1_vbus_pin_a {
-	allwinner,pins = "PG11";
-};
-
 &usbphy {
 	pinctrl-names = "default";
 	pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
 	usb0_id_det-gpio = <&pio 6 2 GPIO_ACTIVE_HIGH>; /* PG2 */
 	usb0_vbus_det-gpio = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */
 	usb0_vbus-supply = <&reg_usb0_vbus>;
-	usb1_vbus-supply = <&reg_usb1_vbus>;
+	usb1_vbus-supply = <&reg_ldo3>;
 	status = "okay";
 };

2.4.3

Hi Hans,

Have you ever submitted that first patch in the first place?

I'm don't have the DTS file you're patching in my tree, and I don't see any email and/or patch relating to that board.

Maxime

Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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Hi,

Oh, I thought I had posted it, ah well. I'll do a v2 (which I guess really is v1 then) with the fix squashed in.

Regards,

Hans