[coreboot-gerrit] Change in coreboot[master]: mb/google/skyrim: Fix SD card power sequence

[Felix Held (Code Review)]

Felix Held has submitted this change. ( https://review.coreboot.org/c/coreboot/+/64023 )

Change subject: mb/google/skyrim: Fix SD card power sequence
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mb/google/skyrim: Fix SD card power sequence

Fix power sequence according to datasheet:GL9750S-OIY04 rev1.24.

BUG=b:229181624
TEST=Build and boot to OS in Skyrim. Ensure that the SD Controller
and SD Card are enumerated fine.

Signed-off-by: Ian Feng 
Change-Id: Iea729d43d10a3f8353b4fe540146d00975f4d422
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64023
Tested-by: build bot (Jenkins) 
Reviewed-by: Raul Rangel 
---
M src/mainboard/google/skyrim/variants/baseboard/gpio.c
1 file changed, 2 insertions(+), 0 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Raul Rangel: Looks good to me, approved

diff --git a/src/mainboard/google/skyrim/variants/baseboard/gpio.c b/src/mainboard/google/skyrim/variants/baseboard/gpio.c
index 53c40de..41d6bbe 100644
--- a/src/mainboard/google/skyrim/variants/baseboard/gpio.c
+++ b/src/mainboard/google/skyrim/variants/baseboard/gpio.c
@@ -195,6 +195,8 @@
    PAD_GPO(GPIO_7, HIGH),
    /* PCIE_RST0_L */
    PAD_NFO(GPIO_26, PCIE_RST0_L, HIGH),
+	/* SD_AUX_RESET_L  */
+	PAD_NFO(GPIO_27, PCIE_RST1_L, HIGH),
 };

__weak void variant_pcie_gpio_table(const struct soc_amd_gpio **gpio, size_t *size)