diff options
| author | Matt DeVillier <matt.devillier@gmail.com> | 2022-12-20 16:31:51 -0600 |
|---|---|---|
| committer | Martin L Roth <gaumless@gmail.com> | 2022-12-22 20:37:33 +0000 |
| commit | 48894ea6207f69f7a1b8e916a35baacb861065e0 (patch) | |
| tree | 6afe63d1e87e265eb8829f9e0a01434c1c893255 /src | |
| parent | beb58a93cf52025db6c3c9eeedfa5531a67190e0 (diff) | |
mb/google/reef: Set touchpad/screen IRQs to LEVEL vs EDGE
The GPIOs themselves are configured as level triggered, and the drivers
(both Linux and Windows) work better with LEVEL vs EDGE triggering.
TEST=tested with rest of patch train
Change-Id: I1000df10eea5670bf1bc8d04c736150b6a5e26a1
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71153
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'src')
5 files changed, 13 insertions, 13 deletions
diff --git a/src/mainboard/google/reef/variants/baseboard/devicetree.cb b/src/mainboard/google/reef/variants/baseboard/devicetree.cb index a66cecf706..d529c7582b 100644 --- a/src/mainboard/google/reef/variants/baseboard/devicetree.cb +++ b/src/mainboard/google/reef/variants/baseboard/devicetree.cb @@ -188,7 +188,7 @@ chip soc/intel/apollolake chip drivers/i2c/generic register "hid" = ""ELAN0001"" register "desc" = ""ELAN Touchscreen"" - register "irq" = "ACPI_IRQ_EDGE_LOW(GPIO_21_IRQ)" + register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_21_IRQ)" register "probed" = "1" register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_36)" register "reset_delay_ms" = "20" @@ -202,7 +202,7 @@ chip soc/intel/apollolake chip drivers/i2c/generic register "hid" = ""ELAN0000"" register "desc" = ""ELAN Touchpad"" - register "irq" = "ACPI_IRQ_EDGE_LOW(GPIO_18_IRQ)" + register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_18_IRQ)" register "wake" = "GPE0_DW1_15" register "detect" = "1" device i2c 15 on end diff --git a/src/mainboard/google/reef/variants/coral/devicetree.cb b/src/mainboard/google/reef/variants/coral/devicetree.cb index 1eecbb3c92..2f4ecac6d2 100644 --- a/src/mainboard/google/reef/variants/coral/devicetree.cb +++ b/src/mainboard/google/reef/variants/coral/devicetree.cb @@ -188,7 +188,7 @@ chip soc/intel/apollolake chip drivers/i2c/generic register "hid" = ""ELAN0001"" register "desc" = ""ELAN Touchscreen"" - register "irq" = "ACPI_IRQ_EDGE_LOW(GPIO_21_IRQ)" + register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_21_IRQ)" register "probed" = "1" register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_36)" register "reset_delay_ms" = "20" @@ -200,7 +200,7 @@ chip soc/intel/apollolake chip drivers/i2c/generic register "hid" = ""RAYD0001"" register "desc" = ""Raydium Touchscreen"" - register "irq" = "ACPI_IRQ_EDGE_LOW(GPIO_21_IRQ)" + register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_21_IRQ)" register "probed" = "1" register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_36)" register "reset_delay_ms" = "1" @@ -214,7 +214,7 @@ chip soc/intel/apollolake chip drivers/i2c/generic register "hid" = ""ELAN0000"" register "desc" = ""ELAN Touchpad"" - register "irq" = "ACPI_IRQ_EDGE_LOW(GPIO_18_IRQ)" + register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_18_IRQ)" register "wake" = "GPE0_DW1_15" register "detect" = "1" device i2c 15 on end diff --git a/src/mainboard/google/reef/variants/pyro/devicetree.cb b/src/mainboard/google/reef/variants/pyro/devicetree.cb index 3dfb96bf30..b4ff375d7b 100644 --- a/src/mainboard/google/reef/variants/pyro/devicetree.cb +++ b/src/mainboard/google/reef/variants/pyro/devicetree.cb @@ -211,7 +211,7 @@ chip soc/intel/apollolake chip drivers/i2c/generic register "hid" = ""ELAN0001"" register "desc" = ""ELAN Touchscreen"" - register "irq" = "ACPI_IRQ_EDGE_LOW(GPIO_21_IRQ)" + register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_21_IRQ)" register "probed" = "1" register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_36)" register "reset_delay_ms" = "20" @@ -225,7 +225,7 @@ chip soc/intel/apollolake chip drivers/i2c/generic register "hid" = ""ELAN0000"" register "desc" = ""ELAN Touchpad"" - register "irq" = "ACPI_IRQ_EDGE_LOW(GPIO_18_IRQ)" + register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_18_IRQ)" register "wake" = "GPE0_DW1_15" register "detect" = "1" device i2c 15 on end diff --git a/src/mainboard/google/reef/variants/sand/devicetree.cb b/src/mainboard/google/reef/variants/sand/devicetree.cb index 4e29eb54fd..514a069c9d 100644 --- a/src/mainboard/google/reef/variants/sand/devicetree.cb +++ b/src/mainboard/google/reef/variants/sand/devicetree.cb @@ -184,7 +184,7 @@ chip soc/intel/apollolake chip drivers/i2c/generic register "hid" = ""RAYD0001"" register "desc" = ""Raydium Touchscreen"" - register "irq" = "ACPI_IRQ_EDGE_LOW(GPIO_21_IRQ)" + register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_21_IRQ)" register "probed" = "1" register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_36)" register "reset_delay_ms" = "20" @@ -198,7 +198,7 @@ chip soc/intel/apollolake chip drivers/i2c/generic register "hid" = ""ELAN0000"" register "desc" = ""ELAN Touchpad"" - register "irq" = "ACPI_IRQ_EDGE_LOW(GPIO_18_IRQ)" + register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_18_IRQ)" register "wake" = "GPE0_DW1_15" register "detect" = "1" device i2c 15 on end diff --git a/src/mainboard/google/reef/variants/snappy/devicetree.cb b/src/mainboard/google/reef/variants/snappy/devicetree.cb index 51d28b8b45..0d9f2c8a8a 100644 --- a/src/mainboard/google/reef/variants/snappy/devicetree.cb +++ b/src/mainboard/google/reef/variants/snappy/devicetree.cb @@ -193,7 +193,7 @@ chip soc/intel/apollolake chip drivers/i2c/generic register "hid" = ""ELAN0001"" register "desc" = ""ELAN Touchscreen"" - register "irq" = "ACPI_IRQ_EDGE_LOW(GPIO_21_IRQ)" + register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_21_IRQ)" register "probed" = "1" register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_36)" register "reset_delay_ms" = "20" @@ -205,7 +205,7 @@ chip soc/intel/apollolake chip drivers/i2c/generic register "hid" = ""MLFS0000"" register "desc" = ""Melfas Touchscreen"" - register "irq" = "ACPI_IRQ_EDGE_LOW(GPIO_21_IRQ)" + register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_21_IRQ)" register "probed" = "1" # Melfas TS IC doesn't have reset pin design, current FW also not # declare "ce-gpios" in ACPI _DSD to let Melfas TS driver to know @@ -226,7 +226,7 @@ chip soc/intel/apollolake chip drivers/i2c/generic register "hid" = ""RAYD0001"" register "desc" = ""Raydium Touchscreen"" - register "irq" = "ACPI_IRQ_EDGE_LOW(GPIO_21_IRQ)" + register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_21_IRQ)" register "probed" = "1" register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_36)" register "reset_delay_ms" = "1" @@ -268,7 +268,7 @@ chip soc/intel/apollolake chip drivers/i2c/generic register "hid" = ""ELAN0000"" register "desc" = ""ELAN Touchpad"" - register "irq" = "ACPI_IRQ_EDGE_LOW(GPIO_18_IRQ)" + register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_18_IRQ)" register "wake" = "GPE0_DW1_15" register "detect" = "1" device i2c 15 on end |