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-rw-r--r--src/mainboard/google/reef/variants/baseboard/devicetree.cb13
-rw-r--r--src/mainboard/google/reef/variants/snappy/devicetree.cb14
-rw-r--r--src/mainboard/intel/leafhill/devicetree.cb13
3 files changed, 12 insertions, 28 deletions
diff --git a/src/mainboard/google/reef/variants/baseboard/devicetree.cb b/src/mainboard/google/reef/variants/baseboard/devicetree.cb
index 7db4f156b8..2ccf277299 100644
--- a/src/mainboard/google/reef/variants/baseboard/devicetree.cb
+++ b/src/mainboard/google/reef/variants/baseboard/devicetree.cb
@@ -177,16 +177,11 @@ chip soc/intel/apollolake
register "desc" = ""ELAN Touchscreen""
register "irq" = "IRQ_EDGE_LOW(GPIO_21_IRQ)"
register "probed" = "1"
- register "pwr_mgmt_type" = "GPIO_EXPORT"
register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_36)"
-
- chip drivers/generic/gpio_regulator
- register "name" = ""vcc33""
- register "gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_152)"
- register "enabled_on_boot" = "1"
- device generic 0 on end
- end
-
+ register "reset_delay_ms" = "20"
+ register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_152)"
+ register "enable_delay_ms" = "1"
+ register "has_power_resource" = "1"
device i2c 10 on end
end
end # - I2C 3
diff --git a/src/mainboard/google/reef/variants/snappy/devicetree.cb b/src/mainboard/google/reef/variants/snappy/devicetree.cb
index e498533db3..febc03fa80 100644
--- a/src/mainboard/google/reef/variants/snappy/devicetree.cb
+++ b/src/mainboard/google/reef/variants/snappy/devicetree.cb
@@ -175,16 +175,11 @@ chip soc/intel/apollolake
register "desc" = ""ELAN Touchscreen""
register "irq" = "IRQ_EDGE_LOW(GPIO_21_IRQ)"
register "probed" = "1"
- register "pwr_mgmt_type" = "GPIO_EXPORT"
register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_36)"
-
- chip drivers/generic/gpio_regulator
- register "name" = ""vcc33""
- register "gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_152)"
- register "enabled_on_boot" = "1"
- device generic 0 on end
- end
-
+ register "reset_delay_ms" = "20"
+ register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_152)"
+ register "enable_delay_ms" = "1"
+ register "has_power_resource" = "1"
device i2c 10 on end
end
chip drivers/i2c/hid
@@ -192,7 +187,6 @@ chip soc/intel/apollolake
register "generic.desc" = ""WDT Touchscreen""
register "generic.irq" = "IRQ_EDGE_LOW(GPIO_21_IRQ)"
register "generic.probed" = "1"
- register "generic.pwr_mgmt_type" = "GPIO_EXPORT"
register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_36)"
register "hid_desc_reg_offset" = "0x20"
device i2c 2c on end
diff --git a/src/mainboard/intel/leafhill/devicetree.cb b/src/mainboard/intel/leafhill/devicetree.cb
index 7db4f156b8..2ccf277299 100644
--- a/src/mainboard/intel/leafhill/devicetree.cb
+++ b/src/mainboard/intel/leafhill/devicetree.cb
@@ -177,16 +177,11 @@ chip soc/intel/apollolake
register "desc" = ""ELAN Touchscreen""
register "irq" = "IRQ_EDGE_LOW(GPIO_21_IRQ)"
register "probed" = "1"
- register "pwr_mgmt_type" = "GPIO_EXPORT"
register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_36)"
-
- chip drivers/generic/gpio_regulator
- register "name" = ""vcc33""
- register "gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_152)"
- register "enabled_on_boot" = "1"
- device generic 0 on end
- end
-
+ register "reset_delay_ms" = "20"
+ register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_152)"
+ register "enable_delay_ms" = "1"
+ register "has_power_resource" = "1"
device i2c 10 on end
end
end # - I2C 3