diff options
| author | leo.chou <leo.chou@lcfc.corp-partner.google.com> | 2024-01-18 09:23:21 +0800 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2024-01-24 22:58:07 +0000 |
| commit | 972cd627a2357f82de93a3987c46a8576af6a3e2 (patch) | |
| tree | d083265ec9c4fc35fac0439b9a55c5a517195e3f /src/mainboard/google/brya/variants | |
| parent | 204703dbbb1383ec8065882749a890b8cab944ef (diff) | |
mb/google/brya/var/pujjo: Add i2c device for Parade touch screen
Add new i2c address 0x24 of touch IC for Parade touch panel.
BUG=b:320731709
Test=emerge-nissa coreboot
Change-Id: I51bd89beffd912fc147da11d19f38cb44cbe570a
Signed-off-by: leo.chou <leo.chou@lcfc.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80024
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Diffstat (limited to 'src/mainboard/google/brya/variants')
| -rw-r--r-- | src/mainboard/google/brya/variants/pujjo/overridetree.cb | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/mainboard/google/brya/variants/pujjo/overridetree.cb b/src/mainboard/google/brya/variants/pujjo/overridetree.cb index 51383e0b48..e1215ae955 100644 --- a/src/mainboard/google/brya/variants/pujjo/overridetree.cb +++ b/src/mainboard/google/brya/variants/pujjo/overridetree.cb @@ -372,6 +372,23 @@ chip soc/intel/alderlake device i2c 10 on end end chip drivers/i2c/hid + register "generic.hid" = ""PARA3406"" + register "generic.desc" = ""Parade Touchscreen"" + register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_C7_IRQ)" + register "generic.detect" = "1" + register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C1)" + register "generic.reset_delay_ms" = "20" + register "generic.reset_off_delay_ms" = "2" + register "generic.stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C6)" + register "generic.stop_delay_ms" = "280" + register "generic.stop_off_delay_ms" = "2" + register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C0)" + register "generic.enable_delay_ms" = "1" + register "generic.has_power_resource" = "1" + register "hid_desc_reg_offset" = "0x01" + device i2c 24 on end + end + chip drivers/i2c/hid register "generic.hid" = ""GTCH7503"" register "generic.desc" = ""G2TOUCH Touchscreen"" register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_C7_IRQ)" |