[coreboot-gerrit] Change in coreboot[master]: mainboard/google/kahlee: Update grunt touchscreen in devicetree

[Martin Roth (Code Review)]

Martin Roth has uploaded this change for review. ( https://review.coreboot.org/25998


Change subject: mainboard/google/kahlee: Update grunt touchscreen in devicetree
......................................................................

mainboard/google/kahlee: Update grunt touchscreen in devicetree

- Add raydium controller
- Update elan controller with reset and enable GPIOs.
- Enable 'probed' so Linux will check which controller is being used.

BUG=b:78929054
TEST=Both elan and raydium touchscreen controllers work

Change-Id: I3bd9912a4b1edc7bf1075cb649afa3eab5dca458
Signed-off-by: Martin Roth <martinroth at chromium.org>
---
M src/mainboard/google/kahlee/variants/grunt/devicetree.cb
1 file changed, 18 insertions(+), 0 deletions(-)



  git pull ssh://review.coreboot.org:29418/coreboot refs/changes/98/25998/1

diff --git a/src/mainboard/google/kahlee/variants/grunt/devicetree.cb b/src/mainboard/google/kahlee/variants/grunt/devicetree.cb
index cfc3198..d85ee8e 100644
--- a/src/mainboard/google/kahlee/variants/grunt/devicetree.cb
+++ b/src/mainboard/google/kahlee/variants/grunt/devicetree.cb
@@ -131,9 +131,27 @@
 	end
 	device mmio 0xfedc5000 on
 		chip drivers/i2c/generic
+			register "hid" = ""RAYD0001""
+			register "desc" = ""Raydium Touchscreen""
+			register "probed" = "1"
+			register "irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPIO_11)"
+			register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_85)"
+			register "reset_delay_ms" = "20"
+			register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_76)"
+			register "enable_delay_ms" = "1"
+			register "has_power_resource" = "1"
+			device i2c 39 on end
+		end
+		chip drivers/i2c/generic
 			register "hid" = ""ELAN0001""
 			register "desc" = ""ELAN Touchscreen""
+			register "probed" = "1"
 			register "irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPIO_11)"
+			register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_85)"
+			register "reset_delay_ms" = "20"
+			register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_76)"
+			register "enable_delay_ms" = "1"
+			register "has_power_resource" = "1"
 			device i2c 10 on end
 		end
 	end

-- 
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Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I3bd9912a4b1edc7bf1075cb649afa3eab5dca458
Gerrit-Change-Number: 25998
Gerrit-PatchSet: 1
Gerrit-Owner: Martin Roth <martinroth at google.com>
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