diff options
| author | Maulik V Vaghela <maulik.v.vaghela@intel.com> | 2018-12-26 17:26:47 +0530 |
|---|---|---|
| committer | Subrata Banik <subrata.banik@intel.com> | 2019-01-01 13:30:16 +0000 |
| commit | 126c27da064ec5e8d141a9b637ba8ed9c59a5b29 (patch) | |
| tree | f1e1f79ba7eaf0e5d16e938ff2a8703c63c1bc3b /src | |
| parent | a9fadb007ddafd7196f9916439674b63d06e7573 (diff) | |
| download | coreboot-126c27da064ec5e8d141a9b637ba8ed9c59a5b29.tar.xz | |
mb/google/hatch: Enable CNVi Wifi for hatch
This patch enables CNVi wifi for hatch
1. Enable CNVi device in device tree
2. Configure GPIO pad config for CNVi
BUG=b:120914069
BRANCH=none
TEST=check if code compiles correctly and verify GPIO configuration with
schematics
Change-Id: I0c5542737d3a629b6a40116b4aa8ab6cbdd6a4dc
Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-on: https://review.coreboot.org/c/30436
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/hatch/variants/baseboard/devicetree.cb | 4 | ||||
| -rw-r--r-- | src/mainboard/google/hatch/variants/baseboard/gpio.c | 6 |
2 files changed, 10 insertions, 0 deletions
diff --git a/src/mainboard/google/hatch/variants/baseboard/devicetree.cb b/src/mainboard/google/hatch/variants/baseboard/devicetree.cb index c36e582a98..a3d0bc6836 100644 --- a/src/mainboard/google/hatch/variants/baseboard/devicetree.cb +++ b/src/mainboard/google/hatch/variants/baseboard/devicetree.cb @@ -154,6 +154,10 @@ chip soc/intel/cannonlake end end # USB xHCI device pci 14.1 off end # USB xDCI (OTG) + chip drivers/intel/wifi + register "wake" = "GPE0_PME_B0" + device pci 14.3 on end # CNVi wifi + end device pci 14.5 off end # SDCard device pci 15.0 on chip drivers/i2c/generic diff --git a/src/mainboard/google/hatch/variants/baseboard/gpio.c b/src/mainboard/google/hatch/variants/baseboard/gpio.c index 6bb2e76d4a..8d69682668 100644 --- a/src/mainboard/google/hatch/variants/baseboard/gpio.c +++ b/src/mainboard/google/hatch/variants/baseboard/gpio.c @@ -71,6 +71,12 @@ static const struct pad_config gpio_table[] = { PAD_NC(GPP_E20, DN_20K), /* DDPD_CTRLCLK => NC */ PAD_NC(GPP_E22, DN_20K), + /* GPIO_WWAN_WLAN_COEX3 */ + PAD_CFG_NF(GPP_F0, NONE, DEEP, NF1), + /* UART_WWANTX_WLANRX_COEX1 */ + PAD_CFG_NF(GPP_F8, NONE, DEEP, NF1), + /* UART_WWANRX_WLANTX_COEX2 */ + PAD_CFG_NF(GPP_F9, NONE, DEEP, NF1), /* PCH_MEM_STRAP0 */ PAD_CFG_GPI(GPP_F20, NONE, PLTRST), /* PCH_MEM_STRAP1 */ |