diff options
| author | Duncan Laurie <dlaurie@chromium.org> | 2013-10-22 16:37:39 -0700 |
|---|---|---|
| committer | Isaac Christensen <isaac.christensen@se-eng.com> | 2014-09-08 19:05:50 +0200 |
| commit | 33e295e66fe6fa5d7f2fead3bbbe30b6bfd5dca4 (patch) | |
| tree | d98c8e1bfe87e74ba79b8992f5ac65a598ecf669 /src/mainboard/google/samus/gpio.h | |
| parent | fe74092c4e802efbed76804fb43f0bd25a5721b2 (diff) | |
samus: Tweaks from bringup
- GPIO29 is no longer connected so we don't need the SMI workaround
on the entry to sleep states.
- Disable touchscreen wake source until the kernel driver is working
so it does not wake immediately.
- Update a few GPIOs and disable the codec for now as it is leaking
into the 1.8V DDR rail.
Change-Id: Ia67b17eb4a097627befd8f39aadc939da1bf3d40
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/174122
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
(cherry picked from commit 0fdc9a83a434378499f825d072ce0adba5ffda59)
Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com>
Reviewed-on: http://review.coreboot.org/6829
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/mainboard/google/samus/gpio.h')
| -rw-r--r-- | src/mainboard/google/samus/gpio.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/mainboard/google/samus/gpio.h b/src/mainboard/google/samus/gpio.h index 353d32a1a9..d247a26f77 100644 --- a/src/mainboard/google/samus/gpio.h +++ b/src/mainboard/google/samus/gpio.h @@ -52,7 +52,7 @@ const struct pch_lp_gpio_map mainboard_gpio_map[] = { LP_GPIO_OUT_HIGH, /* 26: NFC_EN */ LP_GPIO_UNUSED, /* 27: UNUSED */ LP_GPIO_IRQ_EDGE, /* 29: NFC_INT (GPIO IRQ) */ - LP_GPIO_NATIVE, /* 29: NATIVE: WLAN_OFF_L */ + LP_GPIO_UNUSED, /* 29: UNUSED */ LP_GPIO_NATIVE, /* 30: NATIVE: PCH_SUSWARN_L */ LP_GPIO_NATIVE, /* 31: NATIVE: ACOK_BUF */ LP_GPIO_NATIVE, /* 32: NATIVE: LPC_CLKRUN_L */ @@ -67,12 +67,12 @@ const struct pch_lp_gpio_map mainboard_gpio_map[] = { LP_GPIO_NATIVE, /* 41: NATIVE: PCH_USB2_OC_L */ LP_GPIO_IRQ_EDGE, /* 42: CODEC_INT_L (GPIO IRQ) */ LP_GPIO_IRQ_EDGE, /* 43: ACCEL_INT (GPIO IRQ) */ - LP_GPIO_OUT_HIGH, /* 44: CODEC_LDOENA */ - LP_GPIO_OUT_HIGH, /* 45: PP1800_CODEC_EN */ + LP_GPIO_OUT_LOW, /* 44: CODEC_LDOENA (DISABLED FOR BRINGUP) */ + LP_GPIO_OUT_LOW, /* 45: PP1800_CODEC_EN (DISABLED FOR BRINGUP) */ LP_GPIO_OUT_HIGH, /* 46: WLAN_DISABLE_L */ LP_GPIO_PIRQ, /* 47: ACCEL_GYRO_INT (PIRQP) */ LP_GPIO_UNUSED, /* 48: UNUSED */ - LP_GPIO_OUT_HIGH, /* 49: HDMI_CEC */ + LP_GPIO_INPUT, /* 49: HDMI_CEC */ LP_GPIO_UNUSED, /* 50: UNUSED */ LP_GPIO_UNUSED, /* 51: UNUSED */ LP_GPIO_INPUT, /* 52: SIM_DET */ @@ -80,15 +80,15 @@ const struct pch_lp_gpio_map mainboard_gpio_map[] = { LP_GPIO_UNUSED, /* 54: UNUSED */ LP_GPIO_UNUSED, /* 55: UNUSED */ LP_GPIO_UNUSED, /* 56: UNUSED */ - LP_GPIO_OUT_HIGH, /* 57: CODEC_RESET_L */ + LP_GPIO_OUT_LOW, /* 57: CODEC_RESET_L (DISABLED FOR BRINGUP) */ LP_GPIO_UNUSED, /* 58: UNUSED */ LP_GPIO_OUT_HIGH, /* 59: LTE_DISABLE_L */ LP_GPIO_UNUSED, /* 60: UNUSED */ LP_GPIO_NATIVE, /* 61: NATIVE: PCH_SUS_STAT */ LP_GPIO_NATIVE, /* 62: NATIVE: PCH_SUSCLK */ LP_GPIO_NATIVE, /* 63: NATIVE: PCH_SLP_S5_L */ - LP_GPIO_OUT_HIGH, /* 64: NFS_FW_UPDATE */ - LP_GPIO_OUT_HIGH, /* 65: MINIDP_PWR_FLT_L */ + LP_GPIO_OUT_HIGH, /* 64: NFC_FW_UPDATE */ + LP_GPIO_INPUT, /* 65: MINIDP_PWR_FLT_L */ LP_GPIO_OUT_HIGH, /* 66: MINIDP_PWR_EN */ LP_GPIO_INPUT, /* 67: RAM_ID0 */ LP_GPIO_INPUT, /* 68: RAM_ID1 */ |