target/linux/bcm27xx/patches-5.4/950-0934-ARM-dts-Add-required-USB-power-domain-for-XCHI.patch

   1 From 0ce033a8b915cd72b002505dd7b7ff90c36def02 Mon Sep 17 00:00:00 2001
   2 From: Phil Elwell <phil@raspberrypi.com>
   3 Date: Wed, 5 Aug 2020 17:35:48 +0100
   4 Subject: [PATCH] ARM: dts: Add required USB power domain for XCHI
   5
   6 The firmware setting otg_mode=1 can be used to enable the onboard XHCI
   7 controller in host mode, but that requires that the USB power domain
   8 is enabled.
   9
  10 Signed-off-by: Phil Elwell <phil@raspberrypi.com>
  11 ---
  12  arch/arm/boot/dts/bcm2711-rpi.dtsi | 1 +
  13  1 file changed, 1 insertion(+)
  14
  15 --- a/arch/arm/boot/dts/bcm2711-rpi.dtsi
  16 +++ b/arch/arm/boot/dts/bcm2711-rpi.dtsi
  17 @@ -217,6 +217,7 @@
  18                 status = "disabled";
  19                 reg = <0x0 0x7e9c0000  0x0 0x100000>;
  20                 interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>;
  21 +               power-domains = <&power RPI_POWER_DOMAIN_USB>;
  22         };
  23
  24         hevc-decoder@7eb00000 {