mb/google/skyrim: Configure SD_AUX_RESET_L signal
Set native function (SD_AUX_RESET_L), and drive it high.
BUG=b:229181624
TEST=Build and boot to OS in Skyrim. Ensure that the SD Controller
and SD Card are enumerated fine.
02:00.0 SD Host controller: Genesys Logic, Inc GL9750 (rev 01)
Signed-off-by: Ian Feng <ian_feng@compal.corp-partner.google.com>
Change-Id: I03d88d90acc03cdebcb1e83ed2e799dda8b5b735
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63739
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
diff --git a/src/mainboard/google/skyrim/variants/baseboard/gpio.c b/src/mainboard/google/skyrim/variants/baseboard/gpio.c
index 6ff2906..53c40de 100644
--- a/src/mainboard/google/skyrim/variants/baseboard/gpio.c
+++ b/src/mainboard/google/skyrim/variants/baseboard/gpio.c
@@ -56,7 +56,7 @@
/* PCIE_RST0_L */
PAD_NFO(GPIO_26, PCIE_RST0_L, HIGH),
/* SD_AUX_RESET_L */
- PAD_GPO(GPIO_27, HIGH),
+ PAD_NFO(GPIO_27, PCIE_RST1_L, HIGH),
/* GPIO_28: Not available */
/* TCHSCR_INT_ODL */
PAD_GPI(GPIO_29, PULL_NONE),