diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0934-ARM-dts-Add-required-USB-power-domain-for-XCHI.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0934-ARM-dts-Add-required-USB-power-domain-for-XCHI.patch | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0934-ARM-dts-Add-required-USB-power-domain-for-XCHI.patch b/target/linux/bcm27xx/patches-5.4/950-0934-ARM-dts-Add-required-USB-power-domain-for-XCHI.patch new file mode 100644 index 0000000000..28cb8e72ae --- /dev/null +++ b/target/linux/bcm27xx/patches-5.4/950-0934-ARM-dts-Add-required-USB-power-domain-for-XCHI.patch @@ -0,0 +1,24 @@ +From 0ce033a8b915cd72b002505dd7b7ff90c36def02 Mon Sep 17 00:00:00 2001 +From: Phil Elwell <phil@raspberrypi.com> +Date: Wed, 5 Aug 2020 17:35:48 +0100 +Subject: [PATCH] ARM: dts: Add required USB power domain for XCHI + +The firmware setting otg_mode=1 can be used to enable the onboard XHCI +controller in host mode, but that requires that the USB power domain +is enabled. + +Signed-off-by: Phil Elwell <phil@raspberrypi.com> +--- + arch/arm/boot/dts/bcm2711-rpi.dtsi | 1 + + 1 file changed, 1 insertion(+) + +--- a/arch/arm/boot/dts/bcm2711-rpi.dtsi ++++ b/arch/arm/boot/dts/bcm2711-rpi.dtsi +@@ -217,6 +217,7 @@ + status = "disabled"; + reg = <0x0 0x7e9c0000 0x0 0x100000>; + interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>; ++ power-domains = <&power RPI_POWER_DOMAIN_USB>; + }; + + hevc-decoder@7eb00000 { |