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| author | Tim Crawford <tcrawford@system76.com> | 2022-07-24 17:09:16 -0600 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2022-08-02 15:51:16 +0000 |
| commit | 57fecef66f993a519105f6effb408d9caae1bcac (patch) | |
| tree | 1f1b3f6977df7869c8fbb9f4123aebbfc231b920 /src/mainboard/system76/gaze16 | |
| parent | 125082091655feb99892f1af440f282213f3037f (diff) | |
| download | coreboot-57fecef66f993a519105f6effb408d9caae1bcac.tar.gz coreboot-57fecef66f993a519105f6effb408d9caae1bcac.tar.bz2 coreboot-57fecef66f993a519105f6effb408d9caae1bcac.zip | |
mb/system76: Change touchpad detection method
Use the new "detect" method instead of "probed". Fixes an uncommon issue
where i2c-hid fails to initialize the device on Linux.
Tested on: gaze15, gaze16-3060, lemp10, oryp8
Tested:
- Linux: Touchpad works across 50 reboots
- Windows: Touchpad is still detected as an I2C HID device
- Windows: Extra I2C HID devices are not shown in Device Manager
Change-Id: I6a899c64a6d77b65a2ae57ab8df81cd84b568184
Signed-off-by: Tim Crawford <tcrawford@system76.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66129
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Diffstat (limited to 'src/mainboard/system76/gaze16')
| -rw-r--r-- | src/mainboard/system76/gaze16/devicetree.cb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mainboard/system76/gaze16/devicetree.cb b/src/mainboard/system76/gaze16/devicetree.cb index fbab7fbaab49..ec46554616a2 100644 --- a/src/mainboard/system76/gaze16/devicetree.cb +++ b/src/mainboard/system76/gaze16/devicetree.cb @@ -118,7 +118,7 @@ chip soc/intel/tigerlake register "generic.hid" = ""ELAN0412"" register "generic.desc" = ""ELAN Touchpad"" register "generic.irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPP_R12)" - register "generic.probed" = "1" + register "generic.detect" = "1" register "hid_desc_reg_offset" = "0x01" device i2c 15 on end end |