mb/google/skyrim/frostflow: Drop GPIO override for camera shutter
Appears to not be used under Windows, Linux, or ChromeOS, and causes
high CPU usage at idle under Windows.
BUG=none
TEST=build/boot Win11, Linux on google/frostflow, verify camera shutter
function unchanged, CPU usage under Windows idles where expected.
Change-Id: I8a6ea3b886766bdb055b40949c75bec0264eecc5
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77678
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
diff --git a/src/mainboard/google/skyrim/variants/frostflow/gpio.c b/src/mainboard/google/skyrim/variants/frostflow/gpio.c
index 45ead98..a063159 100644
--- a/src/mainboard/google/skyrim/variants/frostflow/gpio.c
+++ b/src/mainboard/google/skyrim/variants/frostflow/gpio.c
@@ -7,8 +7,6 @@
/* GPIO configuration in ramstage */
static const struct soc_amd_gpio override_gpio_table[] = {
- /* EN_PWR_WWAN_X => CAM_PSW_L */
- PAD_INT(GPIO_8, PULL_NONE, BOTH_EDGES, STATUS_DELIVERY),
/* SOC_SAR_INT_L => Unused */
PAD_NC(GPIO_17),
/* WWAN_RST_L => Unused */