diff options
| author | Shelley Chen <shchen@chromium.org> | 2018-03-14 09:55:11 -0700 |
|---|---|---|
| committer | Furquan Shaikh <furquan@google.com> | 2018-03-15 22:39:20 +0000 |
| commit | 6a0eafefc41602c98ab7607a8684709c23062a02 (patch) | |
| tree | ae045cb1688fcaedd3117f86fd43eb48c62c9011 | |
| parent | e7513e0d5c418d8f43621c1fb3818c435fa6daa5 (diff) | |
| download | coreboot-6a0eafefc41602c98ab7607a8684709c23062a02.tar.xz | |
mb/google/poppy/variants/nami: Use GPP_B4 as Touchscreen Power Enable
Touchscreen power enable for Nami has moved from GBB_C22 to GPP_B4 in
the latest schematics.
BUG=b:74347464
BRANCH=None
TEST=./util/abuild/abuild -p none -t google/poppy -x -a
Change-Id: I3b1794d44f25c0d42d082d63b9e3ec3dfcef7528
Signed-off-by: Shelley Chen <shchen@chromium.org>
Reviewed-on: https://review.coreboot.org/25154
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
| -rw-r--r-- | src/mainboard/google/poppy/variants/nami/devicetree.cb | 2 | ||||
| -rw-r--r-- | src/mainboard/google/poppy/variants/nami/gpio.c | 8 |
2 files changed, 5 insertions, 5 deletions
diff --git a/src/mainboard/google/poppy/variants/nami/devicetree.cb b/src/mainboard/google/poppy/variants/nami/devicetree.cb index 8e2ebc1644..602e41b365 100644 --- a/src/mainboard/google/poppy/variants/nami/devicetree.cb +++ b/src/mainboard/google/poppy/variants/nami/devicetree.cb @@ -254,7 +254,7 @@ chip soc/intel/skylake register "probed" = "1" register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_B3)" register "reset_delay_ms" = "20" - register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C22)" + register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_B4)" register "enable_delay_ms" = "1" register "has_power_resource" = "1" device i2c 10 on end diff --git a/src/mainboard/google/poppy/variants/nami/gpio.c b/src/mainboard/google/poppy/variants/nami/gpio.c index f0cf99fb97..8337e720c5 100644 --- a/src/mainboard/google/poppy/variants/nami/gpio.c +++ b/src/mainboard/google/poppy/variants/nami/gpio.c @@ -70,8 +70,8 @@ static const struct pad_config gpio_table[] = { PAD_CFG_NC(GPP_B2), /* B3 : CPU_GP2 ==> TOUCHSCREEN_RST# */ PAD_CFG_GPO(GPP_B3, 0, DEEP), - /* B4 : CPU_GP3 ==> NC */ - PAD_CFG_NC(GPP_B4), + /* B4 : CPU_GP3 ==> EN_PP3300_DX_TOUCHSCREEN */ + PAD_CFG_GPO(GPP_B4, 0, DEEP), /* B5 : SRCCLKREQ0# ==> NC */ PAD_CFG_NC(GPP_B5), /* B6 : SRCCLKREQ1# ==> CLKREQ_PCIE#1 */ @@ -155,8 +155,8 @@ static const struct pad_config gpio_table[] = { PAD_CFG_NF(GPP_C20, NONE, DEEP, NF1), /* C21 : UART2_TXD ==> PCHTX_SERVORX_UART */ PAD_CFG_NF(GPP_C21, NONE, DEEP, NF1), - /* C22 : UART2_RTS# ==> EN_PP3300_DX_TOUCHSCREEN */ - PAD_CFG_GPO(GPP_C22, 0, DEEP), + /* C22 : UART2_RTS# ==> NC */ + PAD_CFG_NC(GPP_C22), /* C23 : UART2_CTS# ==> PCH_WP */ PAD_CFG_GPI_GPIO_DRIVER(GPP_C23, 20K_PU, DEEP), |