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authorDuncan Laurie <dlaurie@chromium.org>2016-02-25 08:53:40 -0800
committerMartin Roth <martinroth@google.com>2016-02-29 20:58:24 +0100
commit4815fb8dc5eb7b44bc8aa2a981c6a6bee55fa5c7 (patch)
treea4cf145220e3e21368ff199a3614e6f96dbae1bf /src
parente355ee26b806c3cf7dd342dd51e2d60f2b7cdc9b (diff)
downloadcoreboot-4815fb8dc5eb7b44bc8aa2a981c6a6bee55fa5c7.tar.xz
google/chell: Update GPIOs for DVT2
Add new GPIOs for touchscreen enable and reset pins and define the one missing unconnected pin for GPP_E10. BUG=chrome-os-partner:50518 BRANCH=glados TEST=build and boot on chell DVT1 Change-Id: I565a742ff266ee65a5d33f052606fe77c24b6ac8 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Original-Commit-Id: 32a890af8c32aa30adac256d2c4ceaeefa30bd0d Original-Change-Id: I16546d38cc4e926e169f61ae1843106d1e14936b Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/329297 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/13841 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src')
-rw-r--r--src/mainboard/google/chell/gpio.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mainboard/google/chell/gpio.h b/src/mainboard/google/chell/gpio.h
index 01b4e3157d..0503e3e768 100644
--- a/src/mainboard/google/chell/gpio.h
+++ b/src/mainboard/google/chell/gpio.h
@@ -87,7 +87,7 @@ static const struct pad_config gpio_table[] = {
/* CORE_VID1 */ PAD_CFG_GPO(GPP_B1, 0, DEEP),
/* VRALERT# */ PAD_CFG_NC(GPP_B2),
/* CPU_GP2 */ PAD_CFG_GPI_APIC(GPP_B3, NONE, DEEP), /* TRACKPAD_INT_L */
-/* CPU_GP3 */ PAD_CFG_NC(GPP_B4),
+/* CPU_GP3 */ PAD_CFG_GPO(GPP_B4, 1, DEEP), /* TOUCHSCREEN_EN */
/* SRCCLKREQ0# */ PAD_CFG_GPI_ACPI_SCI(GPP_B5, NONE, DEEP, YES), /* TRACKPAD WAKE */
/* SRCCLKREQ1# */ PAD_CFG_NF(GPP_B6, NONE, DEEP, NF1), /* WLAN CKLREQ */
/* SRCCLKREQ2# */ PAD_CFG_NF(GPP_B7, NONE, DEEP, NF1), /* KEPLER CLKREQ */
@@ -158,14 +158,14 @@ static const struct pad_config gpio_table[] = {
/* SATAXPCI0 */ PAD_CFG_GPI_APIC(GPP_E0, NONE, DEEP), /* TPM_PIRQ_L */
/* SATAXPCIE1 */ PAD_CFG_NC(GPP_E1),
/* SATAXPCIE2 */ PAD_CFG_NC(GPP_E2),
-/* CPU_GP0 */ PAD_CFG_NC(GPP_E3),
+/* CPU_GP0 */ PAD_CFG_GPO(GPP_E3, 1, DEEP), /* TOUCHSCREEN_RST_L */
/* SATA_DEVSLP0 */ PAD_CFG_NC(GPP_E4),
/* SATA_DEVSLP1 */ PAD_CFG_NC(GPP_E5),
/* SATA_DEVSLP2 */ PAD_CFG_NC(GPP_E6),
/* CPU_GP1 */ PAD_CFG_GPI_APIC(GPP_E7, NONE, DEEP), /* TOUCHSCREEN_INT_L */
/* SATALED# */ PAD_CFG_NC(GPP_E8),
/* USB2_OCO# */ PAD_CFG_NF(GPP_E9, NONE, DEEP, NF1), /* USBA_OC0_L */
-/* USB2_OC1# */ /* GPP_E10 */
+/* USB2_OC1# */ PAD_CFG_NC(GPP_E10),
/* USB2_OC2# */ PAD_CFG_NF(GPP_E11, NONE, DEEP, NF1), /* USBC_OC2_L */
/* USB2_OC3# */ PAD_CFG_NF(GPP_E12, NONE, DEEP, NF1), /* USBC_OC3_L */
/* DDPB_HPD0 */ PAD_CFG_NF(GPP_E13, NONE, DEEP, NF1), /* USB_C0_DP_HPD */