diff options
| author | Maulik V Vaghela <maulik.v.vaghela@intel.com> | 2021-06-08 18:10:59 +0530 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2021-07-21 16:24:33 +0000 |
| commit | 51c9e3639f30c5c5155ee49cbce31b2519794e6b (patch) | |
| tree | 6c05e3d6cf620fe16b540b444f9d3c4024358ce4 /src/mainboard | |
| parent | 819afd8b95f9e09a1bb0b16a0762bd67c4dc610e (diff) | |
mb/google/brya: Program Unused Cnvi BT related GPIOs to NC
Program unused Cnvi BT UART GPIOs as NC since we are using
Bluetooth over USB mode for Brya.
Change-Id: I33a37ceb8a91603d2a193de5bdd1b6885eb3c319
Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Signed-off-by: Sugnan Prabhu S <sugnan.prabhu.s@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55317
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/brya/variants/baseboard/gpio.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/mainboard/google/brya/variants/baseboard/gpio.c b/src/mainboard/google/brya/variants/baseboard/gpio.c index 3800ec0ae5..bb74526add 100644 --- a/src/mainboard/google/brya/variants/baseboard/gpio.c +++ b/src/mainboard/google/brya/variants/baseboard/gpio.c @@ -363,6 +363,19 @@ static const struct pad_config gpio_table[] = { PAD_CFG_NF(GPD10, NONE, DEEP, NF1), /* GPD11: LANPHYC ==> WWAN_CONFIG1 */ PAD_CFG_GPI(GPD11, NONE, DEEP), + + /* Virtual GPIO */ + /* Put unused Cnvi BT UART lines in NC mode since we use USB mode. */ + PAD_NC(GPP_VGPIO_6, NONE), + PAD_NC(GPP_VGPIO_7, NONE), + PAD_NC(GPP_VGPIO_8, NONE), + PAD_NC(GPP_VGPIO_9, NONE), + + /* Put unused Cnvi UART0 lines in NC mode since we use USB mode. */ + PAD_NC(GPP_VGPIO_18, NONE), + PAD_NC(GPP_VGPIO_19, NONE), + PAD_NC(GPP_VGPIO_20, NONE), + PAD_NC(GPP_VGPIO_21, NONE), }; /* Early pad configuration in bootblock */ |