From b0d555733ad82f016be1d69f937678c7f3890cd5 Mon Sep 17 00:00:00 2001 From: Felix Held Date: Thu, 3 Mar 2022 19:52:55 +0100 Subject: mb/amd/chausie/devicetree: enable GFX HDA, ACP and XHCI2 devices GFX HDA is the audio controller that provides audio output via the external display connection, ACP is the audio coporcessor for the on- board audio codec and XHCI2 is the third XHCI controller that provides one USB 2.0 port. All those devices are used, so enable them in the board's devicetree. Signed-off-by: Felix Held Change-Id: I186797a832470eb17752e06aa2fcc0b5c9db0398 Reviewed-on: https://review.coreboot.org/c/coreboot/+/62571 Reviewed-by: Raul Rangel Reviewed-by: Fred Reitberger Reviewed-by: Paul Menzel Tested-by: build bot (Jenkins) --- src/mainboard/amd/chausie/devicetree.cb | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'src/mainboard/amd') diff --git a/src/mainboard/amd/chausie/devicetree.cb b/src/mainboard/amd/chausie/devicetree.cb index 1d4d9dae1e..f3a84f31e9 100644 --- a/src/mainboard/amd/chausie/devicetree.cb +++ b/src/mainboard/amd/chausie/devicetree.cb @@ -36,6 +36,7 @@ chip soc/amd/sabrina device ref gpp_bridge_5 on end device ref gpp_bridge_a on # Internal GPP Bridge 0 to Bus A device ref gfx on end # Internal GPU (GFX) + device ref gfx_hda on end # Display HD Audio Controller (GFXAZ) device ref crypto on end # Crypto Coprocessor device ref xhci_0 on # USB 3.1 (USB0) chip drivers/usb/acpi @@ -73,6 +74,19 @@ chip soc/amd/sabrina end end end + device ref acp on end # Audio Processor (ACP) + end + device ref gpp_bridge_c on # Internal GPP Bridge 2 to Bus C + device ref xhci_2 on + chip drivers/usb/acpi + register "type" = "UPC_TYPE_HUB" + device usb 0.0 alias xhci_2_root_hub on + chip drivers/usb/acpi + device usb 2.0 alias usb2_port5 on end + end + end + end + end end end -- cgit v1.2.3