[v2] x86-android-tablets: Add sound and haptics support for Lenovo YB1-X9*

[PATCH v2 0/2] x86-android-tablets: Add sound and haptics support for Lenovo YB1-X9*

Yauhen Kharuzhy posted 2 patches 1 month ago

Diff against v1
Download series mbox

drivers/platform/x86/x86-android-tablets/lenovo.c | 216 ++++++++++++++++++++++
1 file changed, 216 insertions(+)

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[PATCH v2 0/2] x86-android-tablets: Add sound and haptics support for Lenovo YB1-X9*

Posted by Yauhen Kharuzhy 1 month ago

Defines I2C board info and properties for the DRV2604L haptics driver used in
Lenovo Yoga Book YB1-X90/X91 tablets.

Defines sound devices for both models: rt5677 codec and TS3A227E jack
detection IC. Depends on machine sound driver implemented in [1].

To simplify the sound driver, the same set of properties is used for both
the X91 and X90 versions. For X91, software nodes with such properties are
attached to the ACPI nodes.

v2:
  - Use cleanup functions instead of goto's in lenovo_yb1_x91_init();
  - Adjust ts3a227e settings: MICBIAS voltage and jack insertion
    debounce timeout, to prevent fake keypresses.

1. https://lore.kernel.org/linux-sound/20260217231324.1319392-1-jekhor@gmail.com/

Yauhen Kharuzhy (2):
  platform: x86-android-tablets: lenovo: Add Yoga Book haptics entries
  platform: x86-android-tablets: lenovo: Add Yoga Book YB1 sound card
    info

 .../platform/x86/x86-android-tablets/lenovo.c | 223 ++++++++++++++++++
 1 file changed, 223 insertions(+)

base-commit: next-20260227

--
2.51.0

---
Yauhen Kharuzhy (2):
      platform: x86-android-tablets: lenovo: Add Yoga Book haptics entries
      platform: x86-android-tablets: lenovo: Add Yoga Book YB1 sound card info

 drivers/platform/x86/x86-android-tablets/lenovo.c | 216 ++++++++++++++++++++++
 1 file changed, 216 insertions(+)
---
base-commit: 7f30250e792515b42130564cb52a9d218bad4cb3
change-id: 20260301-x86-tablets-yogabook-6fe4563ccb92

Best regards,
-- 
Yauhen Kharuzhy