From ee3f796200bf3baf8a1906bbd823ee257546a7b2 Mon Sep 17 00:00:00 2001 From: Subrata Banik Date: Wed, 28 Jun 2023 18:19:59 -0700 Subject: [PATCH] mb/google/rex/var/ovis: Fix mux change as per schematics This patch updates the mux connection to reflect the Ovis schematics dated June to ensure Type-C1 is able to work in DP-ALT mode. BUG=b:289300284 TEST=Able to get display over Type-C1 port. Change-Id: I223eb3a96e6a1b3abb4168fcf59c0df04c1b4498 Signed-off-by: Subrata Banik Reviewed-on: https://review.coreboot.org/c/coreboot/+/76149 Reviewed-by: Jakub Czapiga Reviewed-by: Kapil Porwal Reviewed-by: Eric Lai Tested-by: build bot (Jenkins) Reviewed-by: Tarun Tuli --- src/mainboard/google/rex/variants/ovis/overridetree.cb | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/mainboard/google/rex/variants/ovis/overridetree.cb b/src/mainboard/google/rex/variants/ovis/overridetree.cb index a6d5c04acc..80a22de01c 100644 --- a/src/mainboard/google/rex/variants/ovis/overridetree.cb +++ b/src/mainboard/google/rex/variants/ovis/overridetree.cb @@ -203,8 +203,8 @@ chip soc/intel/meteorlake device ref soc_espi on chip ec/google/chromeec use conn0 as mux_conn[0] - use conn1 as mux_conn[1] - use conn2 as mux_conn[2] + use conn1 as mux_conn[2] + use conn2 as mux_conn[1] device pnp 0c09.0 on end end end @@ -219,12 +219,12 @@ chip soc/intel/meteorlake chip drivers/intel/pmc_mux/conn use usb2_port1 as usb2_port use tcss_usb3_port1 as usb3_port - device generic 1 alias conn1 on end + device generic 2 alias conn1 on end end chip drivers/intel/pmc_mux/conn use usb2_port3 as usb2_port use tcss_usb3_port2 as usb3_port - device generic 2 alias conn2 on end + device generic 1 alias conn2 on end end end end