diff options
| author | Kevin Chiu <Kevin.Chiu@quantatw.com> | 2020-08-17 15:49:33 +0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-08-26 07:34:56 +0000 |
| commit | 1440f6765c3ae7701474fbaa83db3d7f38bab8f3 (patch) | |
| tree | 193a39ea4d0d0a9952d214737fa8d8084762d560 /src/mainboard/google/zork | |
| parent | 32d512854ac0e073e2291e7081a882ba3221bb91 (diff) | |
mb/google/zork: add TS/TP support for dirinboz
TS:
ELAN 5015M
G2 GTCH7503 HID TS
TP:
ELAN i2c-hid touchpad
BUG=b:161579679
BRANCH=master
TEST=1. emerge-zork coreboot chromeos-bootimage
2. power on proto board successfully
3. TP/TS are functional
Change-Id: I54aa16d433b6d71a39cca2ddd026a33e4741320f
Signed-off-by: Kevin Chiu <kevin.chiu@quantatw.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44516
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/mainboard/google/zork')
| -rw-r--r-- | src/mainboard/google/zork/variants/dirinboz/overridetree.cb | 39 |
1 files changed, 37 insertions, 2 deletions
diff --git a/src/mainboard/google/zork/variants/dirinboz/overridetree.cb b/src/mainboard/google/zork/variants/dirinboz/overridetree.cb index c43063c688..3f885d8b66 100644 --- a/src/mainboard/google/zork/variants/dirinboz/overridetree.cb +++ b/src/mainboard/google/zork/variants/dirinboz/overridetree.cb @@ -39,6 +39,41 @@ chip soc/amd/picasso end # domain device mmio 0xfedc4000 on # APU_I2C2_BASE - end # device - + chip drivers/i2c/generic + register "hid" = ""ELAN0000"" + register "desc" = ""ELAN Touchpad"" + register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_LOW(GPIO_9)" + register "wake" = "GEVENT_22" + register "probed" = "1" + device i2c 15 on end + end + chip drivers/i2c/generic + register "hid" = ""ELAN0001"" + register "desc" = ""ELAN Touchscreen"" + register "probed" = "1" + register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_LOW(GPIO_12)" + register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_90)" + register "enable_delay_ms" = "1" + register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_140)" + register "reset_delay_ms" = "20" + register "stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_144)" + register "stop_off_delay_ms" = "1" + register "has_power_resource" = "1" + register "disable_gpio_export_in_crs" = "1" + device i2c 10 on end + end + chip drivers/i2c/hid + register "generic.hid" = ""GTCH7503"" + register "generic.desc" = ""G2TOUCH Touchscreen"" + register "generic.irq_gpio" = "ACPI_GPIO_IRQ_EDGE_LOW(GPIO_12)" + register "generic.probed" = "1" + register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_90)" + register "generic.enable_delay_ms" = "1" + register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_140)" + register "generic.reset_delay_ms" = "50" + register "generic.has_power_resource" = "1" + register "hid_desc_reg_offset" = "0x01" + device i2c 40 on end + end + end end # chip soc/amd/picasso |