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author | Matt DeVillier <matt.devillier@gmail.com> | 2018-07-31 16:32:25 -0500 |
---|---|---|
committer | Patrick Georgi <pgeorgi@google.com> | 2018-08-02 10:52:19 +0000 |
commit | 6444d7df0b3f17af9917371647e079c93bb1b415 (patch) | |
tree | 64fcea764c7eb66d8886b406200f396684154bde /src/mainboard/google/cyan/acpi/touchscreen_synaptics.asl | |
parent | ed219ae3068f1eb6dc5674d4c1d91a45a1d58d2c (diff) | |
download | coreboot-6444d7df0b3f17af9917371647e079c93bb1b415.tar.xz |
google/cyan: do not hardcode virtual interrupt numbers
Adapted from chromium commit ee7a150
[Strago: do not hardcode virtual interrupt numbers]
Instead of hardcoding virtual interrupt numbers that may change as
the kernel changes, use GpioInt() resources to describe keyboard,
touchpad, and touchscreen interrupt lines.
TEST=Build and boot several cyan variant boards, verify keyboard,
touchpad and touchscreen work with newer kernels (4.14+).
Original-Change-Id: I98d5726f5b8094d639fb40dfca128364f63bb30b
Original-Signed-off-by: Dmitry Torokhov <dtor@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/894687
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Change-Id: Iecfb45be433249d274532eb746588483fedb3f52
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/27758
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/mainboard/google/cyan/acpi/touchscreen_synaptics.asl')
-rw-r--r-- | src/mainboard/google/cyan/acpi/touchscreen_synaptics.asl | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/mainboard/google/cyan/acpi/touchscreen_synaptics.asl b/src/mainboard/google/cyan/acpi/touchscreen_synaptics.asl index 024e6f1f6b..f0db3a310b 100644 --- a/src/mainboard/google/cyan/acpi/touchscreen_synaptics.asl +++ b/src/mainboard/google/cyan/acpi/touchscreen_synaptics.asl @@ -78,10 +78,8 @@ Scope (\_SB.PCI0.I2C1) AddressingMode7Bit, /* AddressingMode */ "\\_SB.PCI0.I2C1", /* ResourceSource */ ) - Interrupt (ResourceConsumer, Edge, ActiveLow) - { - BOARD_TOUCH_IRQ - } + GpioInt (Level, ActiveLow, ExclusiveAndWake, PullNone,, + "\\_SB.GPNC") { BOARD_TOUCH_GPIO_INDEX } }) Return (BUF0) } |