[coreboot-gerrit] Patch set updated for coreboot: mainboard/google/snappy: Update weida touchscreen setting
Wisley Chen (wisley.chen@quantatw.com)
gerrit at coreboot.org
Wed Mar 8 15:04:31 CET 2017
Wisley Chen (wisley.chen at quantatw.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/18668
-gerrit
commit b3f2a1af892bee31ceb72a2f619a0cb7afd2d956
Author: Wisley Chen <wisley.chen at quantatw.com>
Date: Wed Mar 8 06:48:11 2017 -0500
mainboard/google/snappy: Update weida touchscreen setting
1. Modify hid name to "WDHT_HID"
2. Modify reset pin delay to 250 ms.
Without modification, touchscreen doesn't work sometimes after reboot.
BUG:b:35586513
BRANCH=reef
TEST=Verified that touchscreen works on power-on and after reboot as well
on snappy.
Google Chrome 57.0.2987.93(Platform 9202.49.0-17.03.05)
Change-Id: If1eac3d76bfcaaa24107a6be27ec69b658b0bb21
Signed-off-by: Wisley Chen <wisley.chen at quantatw.com>
---
src/mainboard/google/reef/variants/snappy/devicetree.cb | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/mainboard/google/reef/variants/snappy/devicetree.cb b/src/mainboard/google/reef/variants/snappy/devicetree.cb
index c83306d..6420137 100644
--- a/src/mainboard/google/reef/variants/snappy/devicetree.cb
+++ b/src/mainboard/google/reef/variants/snappy/devicetree.cb
@@ -185,12 +185,12 @@ chip soc/intel/apollolake
device i2c 10 on end
end
chip drivers/i2c/hid
- register "generic.hid" = ""WDHT0001""
+ register "generic.hid" = ""WDHT_HID""
register "generic.desc" = ""WDT Touchscreen""
register "generic.irq" = "IRQ_EDGE_LOW(GPIO_21_IRQ)"
register "generic.probed" = "1"
register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_36)"
- register "generic.reset_delay_ms" = "20"
+ register "generic.reset_delay_ms" = "250"
register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_152)"
register "generic.enable_delay_ms" = "1"
register "generic.has_power_resource" = "1"
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