target/linux/imx6/patches-5.4/006-v5.8-ARM-dts-imx6qdl-gw552x-add-USB-OTG-support.patch

   1 From 957743b79b1ebb710f5498b61a212cebc302e685 Mon Sep 17 00:00:00 2001
   2 From: Tim Harvey <tharvey@gateworks.com>
   3 Date: Wed, 29 Apr 2020 08:22:35 -0700
   4 Subject: [PATCH 01/20] ARM: dts: imx6qdl-gw552x: add USB OTG support
   5
   6 The GW552x-B board revision adds USB OTG support.
   7
   8 Enable the device-tree node and configure the OTG_ID pin.
   9
  10 Signed-off-by: Tim Harvey <tharvey@gateworks.com>
  11 Signed-off-by: Shawn Guo <shawnguo@kernel.org>
  12 ---
  13  arch/arm/boot/dts/imx6qdl-gw552x.dtsi | 14 ++++++++++++++
  14  1 file changed, 14 insertions(+)
  15
  16 diff --git a/arch/arm/boot/dts/imx6qdl-gw552x.dtsi b/arch/arm/boot/dts/imx6qdl-gw552x.dtsi
  17 index dc646b7..bb35971 100644
  18 --- a/arch/arm/boot/dts/imx6qdl-gw552x.dtsi
  19 +++ b/arch/arm/boot/dts/imx6qdl-gw552x.dtsi
  20 @@ -258,6 +258,14 @@
  21         status = "okay";
  22  };
  23
  24 +&usbotg {
  25 +       vbus-supply = <&reg_5p0v>;
  26 +       pinctrl-names = "default";
  27 +       pinctrl-0 = <&pinctrl_usbotg>;
  28 +       disable-over-current;
  29 +       status = "okay";
  30 +};
  31 +
  32  &wdog1 {
  33         pinctrl-names = "default";
  34         pinctrl-0 = <&pinctrl_wdog>;
  35 @@ -359,6 +367,12 @@
  36                 >;
  37         };
  38
  39 +       pinctrl_usbotg: usbotggrp {
  40 +               fsl,pins = <
  41 +                       MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID       0x13059
  42 +               >;
  43 +       };
  44 +
  45         pinctrl_wdog: wdoggrp {
  46                 fsl,pins = <
  47                         MX6QDL_PAD_DISP0_DAT8__WDOG1_B          0x1b0b0
  48 --
  49 2.7.4
  50