diff options
| author | Furquan Shaikh <furquan@google.com> | 2016-08-17 16:18:05 -0700 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2016-08-19 03:04:31 +0200 |
| commit | d3d77beffa1e7c8d28deabeda0709e0a0beacce2 (patch) | |
| tree | f53ce68c66a8b15646fa2caaa8498d6ff553212a /src/mainboard/google/reef/gpio.h | |
| parent | cb6096d71d40c0d15a0abe18ffad1f47c3e7ebf5 (diff) | |
google/reef: Configure NFC gpios correctly before entering sleep
Before entering sleep, ensure that the NFC gpios are configured
correctly to avoid leakage.
BUG=chrome-os-partner:56281
Change-Id: I2bb2e7ba468df445aa5f6c2b22ae0a74fcaa44f6
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/16243
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Diffstat (limited to 'src/mainboard/google/reef/gpio.h')
| -rw-r--r-- | src/mainboard/google/reef/gpio.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mainboard/google/reef/gpio.h b/src/mainboard/google/reef/gpio.h index be7f50193d..dbe70624da 100644 --- a/src/mainboard/google/reef/gpio.h +++ b/src/mainboard/google/reef/gpio.h @@ -350,6 +350,12 @@ static const struct pad_config early_gpio_table[] = { PAD_CFG_NF(GPIO_129, UP_2K, DEEP, NF1), /* LPSS_I2C2_SCL */ }; +/* GPIO settings before entering sleep. */ +static const struct pad_config sleep_gpio_table[] = { + PAD_CFG_GPO(GPIO_150, 0, DEEP), /* NFC_RESET_ODL */ + PAD_CFG_GPI_APIC_LOW(GPIO_20, NONE, DEEP), /* NFC_INT_L */ +}; + /* * The proto boards didn't have memory SKU pins, but the same ones can be * utilized as post proto boards because the pins used were never connected |