Ivy Jian has uploaded this change for review.
mb/google/sarien: Modify Melfas touchscreen reset delay
Modify reset_delay_ms as 115ms to waiting for Melfas device I2C interface
ready after touch fw AU and rebind driver.
BUG=b:136560969
BRANCH=sarien
TEST=Touchscreen works fine after touch FW auto updated.
Signed-off-by: Ivy Jian <ivy_jian@compal.corp-partner.google.com>
Change-Id: I45bd93bb841c7dd49705a9d6b61cb9f66f7d7bcb
Signed-off-by: Ivy Jian <ivy_jian@compal.corp-partner.google.com>
---
M src/mainboard/google/sarien/variants/sarien/devicetree.cb
1 file changed, 1 insertion(+), 1 deletion(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/62/34162/1
diff --git a/src/mainboard/google/sarien/variants/sarien/devicetree.cb b/src/mainboard/google/sarien/variants/sarien/devicetree.cb
index 739a849..53189ce 100644
--- a/src/mainboard/google/sarien/variants/sarien/devicetree.cb
+++ b/src/mainboard/google/sarien/variants/sarien/devicetree.cb
@@ -343,7 +343,7 @@
register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_C23_IRQ)"
register "probed" = "1"
register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_E7)"
- register "reset_delay_ms" = "10"
+ register "reset_delay_ms" = "115"
register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_B21)"
register "enable_delay_ms" = "55"
register "has_power_resource" = "1"
To view, visit change 34162. To unsubscribe, or for help writing mail filters, visit settings.