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| author | Hao He <hao.he@bitland.corp-partner.google.com> | 2019-01-28 12:42:02 +0800 |
|---|---|---|
| committer | Furquan Shaikh <furquan@google.com> | 2019-01-29 17:41:38 +0000 |
| commit | 11af74be007c28034bdb639a51ec3b93862885cd (patch) | |
| tree | ea08cd31b51248ebd9192b9a6691257568480c32 | |
| parent | fff2ad9926ca31bff45de06938955e2ace453ab4 (diff) | |
| download | coreboot-11af74be007c28034bdb639a51ec3b93862885cd.tar.xz | |
mb/google/octopus/var/phaser: Hook up Raydium touchscreen
List Raydium touchscreen in the devicetree so that the correct ACPI device
are created.
BUG=b:121105424
BRANCH=octopus
TEST=emerge-octopus coreboot chromeos-bootimage
reflash the coreboot to DUT, make sure the Raydium touchscreen can work.
Change-Id: I9ffb2a858f31a8b003086806de07f4079870cddf
Signed-off-by: Hao He <hao.he@bitland.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/31116
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Justin TerAvest <teravest@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
| -rw-r--r-- | src/mainboard/google/octopus/variants/phaser/overridetree.cb | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/mainboard/google/octopus/variants/phaser/overridetree.cb b/src/mainboard/google/octopus/variants/phaser/overridetree.cb index b1311737dc..625c2a6a34 100644 --- a/src/mainboard/google/octopus/variants/phaser/overridetree.cb +++ b/src/mainboard/google/octopus/variants/phaser/overridetree.cb @@ -159,6 +159,18 @@ chip soc/intel/apollolake register "hid_desc_reg_offset" = "0x20" device i2c 20 on end end + chip drivers/i2c/generic + register "hid" = ""RAYD0001"" + register "desc" = ""Raydium Touchscreen"" + register "irq" = "ACPI_IRQ_EDGE_LOW(GPIO_212_IRQ)" + register "probed" = "1" + register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_105)" + register "reset_delay_ms" = "1" + register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_146)" + register "enable_delay_ms" = "50" + register "has_power_resource" = "1" + device i2c 39 on end + end end # - I2C 7 end end |