From f9fe704a83df752cb81803382cf99eadfb37fd29 Mon Sep 17 00:00:00 2001 From: Raihow Shi Date: Tue, 31 May 2022 21:36:20 +0800 Subject: [PATCH] mb/google/brask/variants/moli: correct ddi_ports_config 1. enable DDI_PORT_1, DDI_PORT_3 hot plug detection to let tcp0 and tcp2 can display 2. remove DDI_ENABLE_DDC for Port 2, because tcp-dp dosen't need to enable DDC BUG=b:234521799 TEST=emerge-brask coreboot. Signed-off-by: Raihow Shi Change-Id: I1354b82d881ebd838c310b32ae28ac2628ab8c9e Reviewed-on: https://review.coreboot.org/c/coreboot/+/64819 Reviewed-by: Tim Wawrzynczak Tested-by: build bot (Jenkins) --- src/mainboard/google/brya/variants/moli/overridetree.cb | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/mainboard/google/brya/variants/moli/overridetree.cb b/src/mainboard/google/brya/variants/moli/overridetree.cb index 6aa0464b49..c9574499bf 100644 --- a/src/mainboard/google/brya/variants/moli/overridetree.cb +++ b/src/mainboard/google/brya/variants/moli/overridetree.cb @@ -18,7 +18,9 @@ chip soc/intel/alderlake register "ddi_ports_config" = "{ [DDI_PORT_A] = DDI_ENABLE_HPD | DDI_ENABLE_DDC, [DDI_PORT_B] = DDI_ENABLE_HPD | DDI_ENABLE_DDC, - [DDI_PORT_2] = DDI_ENABLE_HPD | DDI_ENABLE_DDC, + [DDI_PORT_1] = DDI_ENABLE_HPD, + [DDI_PORT_2] = DDI_ENABLE_HPD, + [DDI_PORT_3] = DDI_ENABLE_HPD, }" register "usb2_ports[1]" = "USB2_PORT_EMPTY" # Disable USB2 Port2 register "usb2_ports[2]" = "USB2_PORT_TYPE_C(OC2)" # USB2 Port3