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| author | Furquan Shaikh <furquan@google.com> | 2020-07-17 15:30:47 -0700 |
|---|---|---|
| committer | Furquan Shaikh <furquan@google.com> | 2020-07-21 22:42:57 +0000 |
| commit | f6b2e6f836d74b2b3c024230834651ff237fd884 (patch) | |
| tree | af8bc831805e2a11451e653e4667b9fb5791f982 /src/mainboard/google/zork/variants/morphius | |
| parent | b4b4e32e4caeb3512c0512c5d3a80ca91e185d68 (diff) | |
| download | coreboot-f6b2e6f836d74b2b3c024230834651ff237fd884.tar.gz coreboot-f6b2e6f836d74b2b3c024230834651ff237fd884.tar.bz2 coreboot-f6b2e6f836d74b2b3c024230834651ff237fd884.zip | |
mb/googlz/zork: Drop unnecessary PULL_UPs in variant overrides
This change drops the pulls configured on override GPIOs as they
already have external pull-ups. Also, pads which are unused are
configured as PAD_NC.
BUG=b:154351731
Change-Id: I8da5d51af25bbe2694c21ecb0868c9cc387243cb
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43562
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Diffstat (limited to 'src/mainboard/google/zork/variants/morphius')
| -rw-r--r-- | src/mainboard/google/zork/variants/morphius/gpio.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mainboard/google/zork/variants/morphius/gpio.c b/src/mainboard/google/zork/variants/morphius/gpio.c index 4cb98a3481e4..7ff7088687ae 100644 --- a/src/mainboard/google/zork/variants/morphius/gpio.c +++ b/src/mainboard/google/zork/variants/morphius/gpio.c @@ -11,9 +11,9 @@ static const struct soc_amd_gpio morphius_bid1_gpio_set_stage_ram[] = { /* DMIC_SEL */ PAD_GPO(GPIO_13, LOW), // Select Camera 1 Dmic /* USB_OC4_L - USB_A1 */ - PAD_NF(GPIO_14, USB_OC4_L, PULL_UP), + PAD_NF(GPIO_14, USB_OC4_L, PULL_NONE), /* USB_OC2_L - USB A0 */ - PAD_NF(GPIO_18, USB_OC2_L, PULL_UP), + PAD_NF(GPIO_18, USB_OC2_L, PULL_NONE), /* EN_PWR_TOUCHPAD_PS2 */ PAD_GPO(GPIO_67, HIGH), /* DMIC_AD_EN */ @@ -28,9 +28,9 @@ static const struct soc_amd_gpio morphius_bid2_gpio_set_stage_ram[] = { /* DMIC_SEL */ PAD_GPO(GPIO_13, LOW), // Select Camera 1 Dmic /* USB_OC4_L - USB_A1 */ - PAD_NF(GPIO_14, USB_OC4_L, PULL_UP), + PAD_NF(GPIO_14, USB_OC4_L, PULL_NONE), /* USB_OC2_L - USB A0 */ - PAD_NF(GPIO_18, USB_OC2_L, PULL_UP), + PAD_NF(GPIO_18, USB_OC2_L, PULL_NONE), /* EN_PWR_TOUCHPAD_PS2 */ PAD_GPO(GPIO_67, HIGH), /* MST_GPIO_2 (Fw Update HDMI hub) */ |