diff options
| author | Tony Huang <tony-huang@quanta.corp-partner.google.com> | 2020-06-01 16:01:51 +0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-06-06 09:42:14 +0000 |
| commit | 8679ad6eb651492a0307c1aec0e9c37a5090768c (patch) | |
| tree | 7ed4cb2c68fe6010ac2c7edc02964984fb68d56f /src | |
| parent | be2b5ac0eac915cc37e2cc366725e9fdf634ef12 (diff) | |
mb/google/octopus/variants/garg: Add G2Touch touchscreen support
BUG=b:156564296
BRANCH=octopus
TEST=emerge-octopus coreboot
Change-Id: I99b04fec88da481e21b7a05807a4f1edeb3a5bdf
Signed-off-by: Tony Huang <tony-huang@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42036
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Justin TerAvest <teravest@chromium.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/octopus/variants/garg/overridetree.cb | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/mainboard/google/octopus/variants/garg/overridetree.cb b/src/mainboard/google/octopus/variants/garg/overridetree.cb index 0230a29a89..a91a730739 100644 --- a/src/mainboard/google/octopus/variants/garg/overridetree.cb +++ b/src/mainboard/google/octopus/variants/garg/overridetree.cb @@ -172,6 +172,20 @@ chip soc/intel/apollolake register "has_power_resource" = "1" device i2c 39 on end end + chip drivers/i2c/hid + register "generic.hid" = ""GTCH7503"" + register "generic.desc" = ""G2TOUCH Touchscreen"" + register "generic.irq" = "ACPI_IRQ_EDGE_LOW(GPIO_212_IRQ)" + register "generic.probed" = "1" + register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_105)" + register "generic.reset_delay_ms" = "50" + register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_146)" + register "generic.enable_delay_ms" = "1" + register "generic.has_power_resource" = "1" + register "generic.disable_gpio_export_in_crs" = "1" + register "hid_desc_reg_offset" = "0x01" + device i2c 40 on end + end end # - I2C 7 end |