diff options
| author | Ren Kuo <ren.kuo@quanta.corp-partner.google.com> | 2020-09-10 10:44:30 +0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-09-15 07:01:29 +0000 |
| commit | 98b0a988919e905e8cf4901a4471d7ab50f8a7c9 (patch) | |
| tree | cf493351a93ef2f440dd5925bab4d4d18c28ff6e /src | |
| parent | b0334e13babfa79ac6733d87c22fb93ef620a003 (diff) | |
mb/google/dedede/var/magolor: Add touch screen devices
add the magolor touch screen ctrl devices:
1)elan 6915
2)elan 5012
3)raydium RM32680
BUG=b:166711761
BRANCH=None
TEST=build firmware and verify the touch functions on DUT
Signed-off-by: Ren Kuo <ren.kuo@quanta.corp-partner.google.com>
Change-Id: Icd2963317e858f7d35c937e45cd6f3e556bbb953
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45227
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Henry Sun <henrysun@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/dedede/variants/magolor/overridetree.cb | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/src/mainboard/google/dedede/variants/magolor/overridetree.cb b/src/mainboard/google/dedede/variants/magolor/overridetree.cb index 630919f268..9b7f1f409b 100644 --- a/src/mainboard/google/dedede/variants/magolor/overridetree.cb +++ b/src/mainboard/google/dedede/variants/magolor/overridetree.cb @@ -83,11 +83,12 @@ chip soc/intel/jasperlake register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D6)" register "generic.enable_delay_ms" = "12" register "generic.has_power_resource" = "1" + register "generic.disable_gpio_export_in_crs" = "1" register "hid_desc_reg_offset" = "0x01" device i2c 0x5d on end end chip drivers/i2c/hid - register "generic.hid" = ""ELAN9050"" + register "generic.hid" = ""ELAN6915"" register "generic.desc" = ""ELAN Touchscreen"" register "generic.irq" = "ACPI_IRQ_EDGE_LOW(GPP_D4_IRQ)" register "generic.probed" = "1" @@ -100,9 +101,35 @@ chip soc/intel/jasperlake register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D6)" 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 15 on end + end + chip drivers/i2c/generic + register "hid" = ""ELAN0001"" + register "desc" = ""ELAN Touchscreen"" + register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_D4_IRQ)" + register "probed" = "1" + register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D5)" + register "reset_delay_ms" = "20" + register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D6)" + register "enable_delay_ms" = "1" + register "has_power_resource" = "1" device i2c 10 on end end + chip drivers/i2c/generic + register "hid" = ""RAYD0001"" + register "desc" = ""Raydium Touchscreen"" + register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_D4_IRQ)" + register "probed" = "1" + register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D5)" + register "reset_delay_ms" = "1" + register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D6)" + register "enable_delay_ms" = "50" + register "has_power_resource" = "1" + register "disable_gpio_export_in_crs" = "1" + device i2c 39 on end + end end # I2C 2 device pci 19.0 on chip drivers/i2c/generic |