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authorMarco Chen <marcochen@chromium.org>2018-12-25 11:20:58 +0800
committerFurquan Shaikh <furquan@google.com>2019-01-02 12:01:08 +0000
commit637bef20376b47d9c054d1f77d1583fb7cf67727 (patch)
treea52b4bfe4fabbb894e89962ac71f96891201a9b8 /src
parent09f7382935e03bc83c66878fc6d41bd2b556ccd3 (diff)
downloadcoreboot-637bef20376b47d9c054d1f77d1583fb7cf67727.tar.xz
mb/google/octopus/variants: Add 20ms reset delay for WACOM device
Add reset delay in power resource to prevent from failing to bind after unbinding. And boards including yorp series - bobba / phaser and bip series - ampton are affected. BUG=b:121286833 BUG=b:117474421 BUG=b:121019320 BRANCH=None TEST=emerge-octopus coreboot, verified that WACOM touchscreen can re-bind successfully. Change-Id: Icf690fc8e9450d559b642d1c88e29ff5d52c5488 Signed-off-by: Marco Chen <marcochen@chromium.org> Reviewed-on: https://review.coreboot.org/c/30422 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src')
-rw-r--r--src/mainboard/google/octopus/variants/ampton/overridetree.cb1
-rw-r--r--src/mainboard/google/octopus/variants/bip/overridetree.cb1
-rw-r--r--src/mainboard/google/octopus/variants/bobba/overridetree.cb1
-rw-r--r--src/mainboard/google/octopus/variants/phaser/overridetree.cb1
-rw-r--r--src/mainboard/google/octopus/variants/yorp/overridetree.cb1
5 files changed, 5 insertions, 0 deletions
diff --git a/src/mainboard/google/octopus/variants/ampton/overridetree.cb b/src/mainboard/google/octopus/variants/ampton/overridetree.cb
index b3f9416c80..1b4b9ba6a9 100644
--- a/src/mainboard/google/octopus/variants/ampton/overridetree.cb
+++ b/src/mainboard/google/octopus/variants/ampton/overridetree.cb
@@ -36,6 +36,7 @@ chip soc/intel/apollolake
register "generic.desc" = ""WCOM Digitizer""
register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_139_IRQ)"
register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_140)"
+ register "generic.reset_delay_ms" = "20"
register "generic.has_power_resource" = "1"
register "hid_desc_reg_offset" = "0x1"
device i2c 0x9 on end
diff --git a/src/mainboard/google/octopus/variants/bip/overridetree.cb b/src/mainboard/google/octopus/variants/bip/overridetree.cb
index 1403ac68e3..7271d56207 100644
--- a/src/mainboard/google/octopus/variants/bip/overridetree.cb
+++ b/src/mainboard/google/octopus/variants/bip/overridetree.cb
@@ -7,6 +7,7 @@ chip soc/intel/apollolake
register "generic.desc" = ""WCOM Digitizer""
register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_139_IRQ)"
register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_140)"
+ register "generic.reset_delay_ms" = "20"
register "generic.has_power_resource" = "1"
register "hid_desc_reg_offset" = "0x1"
device i2c 0x9 on end
diff --git a/src/mainboard/google/octopus/variants/bobba/overridetree.cb b/src/mainboard/google/octopus/variants/bobba/overridetree.cb
index 17686f6a60..9706e69d70 100644
--- a/src/mainboard/google/octopus/variants/bobba/overridetree.cb
+++ b/src/mainboard/google/octopus/variants/bobba/overridetree.cb
@@ -92,6 +92,7 @@ chip soc/intel/apollolake
register "generic.desc" = ""WCOM Digitizer""
register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_139_IRQ)"
register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_140)"
+ register "generic.reset_delay_ms" = "20"
register "generic.has_power_resource" = "1"
register "hid_desc_reg_offset" = "0x1"
device i2c 0x9 on end
diff --git a/src/mainboard/google/octopus/variants/phaser/overridetree.cb b/src/mainboard/google/octopus/variants/phaser/overridetree.cb
index b5316b937b..b1311737dc 100644
--- a/src/mainboard/google/octopus/variants/phaser/overridetree.cb
+++ b/src/mainboard/google/octopus/variants/phaser/overridetree.cb
@@ -89,6 +89,7 @@ chip soc/intel/apollolake
register "generic.desc" = ""WCOM Digitizer""
register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_139_IRQ)"
register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_140)"
+ register "generic.reset_delay_ms" = "20"
register "generic.has_power_resource" = "1"
register "hid_desc_reg_offset" = "0x1"
device i2c 0x9 on end
diff --git a/src/mainboard/google/octopus/variants/yorp/overridetree.cb b/src/mainboard/google/octopus/variants/yorp/overridetree.cb
index 8d4cd15003..a7fec75066 100644
--- a/src/mainboard/google/octopus/variants/yorp/overridetree.cb
+++ b/src/mainboard/google/octopus/variants/yorp/overridetree.cb
@@ -48,6 +48,7 @@ chip soc/intel/apollolake
register "generic.desc" = ""WCOM Digitizer""
register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_139_IRQ)"
register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_140)"
+ register "generic.reset_delay_ms" = "20"
register "generic.has_power_resource" = "1"
register "hid_desc_reg_offset" = "0x1"
device i2c 0x9 on end