Jon Murphy has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/63091 )
Change subject: mb/google/skyrim: Swap backlight and ESPI CS GPIOs ......................................................................
mb/google/skyrim: Swap backlight and ESPI CS GPIOs
Skyrim was mis-routed to get the ESPI CS to the correct GPIO. Swapping GPIOs and reworking the board to enable ESPI
BUG=b:225179599 TEST=ESPI can work on Skyrim board
Signed-off-by: Jon Murphy jpmurphy@google.com Change-Id: Ia2a4450459d0a604e3fccbcfc598368c12a77b3f --- M src/mainboard/google/skyrim/variants/baseboard/gpio.c 1 file changed, 2 insertions(+), 2 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/91/63091/1
diff --git a/src/mainboard/google/skyrim/variants/baseboard/gpio.c b/src/mainboard/google/skyrim/variants/baseboard/gpio.c index d586405..f5afc87 100644 --- a/src/mainboard/google/skyrim/variants/baseboard/gpio.c +++ b/src/mainboard/google/skyrim/variants/baseboard/gpio.c @@ -61,7 +61,7 @@ /* EN_PP3300_TCHSCR */ PAD_GPO(GPIO_29, HIGH), /* SOC_DISABLE_DISP_BL */ - PAD_GPO(GPIO_30, LOW), + PAD_GPO(GPIO_74, LOW), /* Unused */ PAD_NC(GPIO_31), /* LPC_RST_L */ @@ -80,7 +80,7 @@ /* SPI1_DATA3 */ PAD_NF(GPIO_69, SPI1_DAT3, PULL_NONE), /* ESPI_CS_L */ - PAD_NF(GPIO_74, SPI1_CS1_L, PULL_NONE), + PAD_NF(GPIO_30, SPI1_CS1_L, PULL_NONE), /* TCHSCR_REPORT_EN */ PAD_GPO(GPIO_76, LOW), /* SPI1_CLK */