[PATCH v3 0/3] Dongwoon DW9800K update patchset
From: Griffin Kroah-Hartman
Date: Thu Nov 05 2026 - 05:29:59 EST
This patchset edits the dw9800k driver and related files, to properly
match previously mismatched register writes, variables, and logic now
that we have the datasheet for the dongwoon dw98900k.
This is a breaking change, but is necessary to ensure proper bindings
and driver behavior. The previous naive approach did not ensure proper
functionality with different device tree properties.
Signed-off-by: Griffin Kroah-Hartman <griffin.kroah@xxxxxxxxxxxxx>
---
Changes in v3:
- Added more detailed descriptions of the changes actually made
to the driver.
- Reverted to using vcm-prescale attribute to avoid unneeded breaking
with dtb.
- Link to v2: https://lore.kernel.org/r/20260914-b4-dw9800k_cleanup-v2-0-6553273aaa33@xxxxxxxxxxxxx
Changes in v2:
- Expanded commit messages to be more verbose with their changes.
- Link to v1: https://lore.kernel.org/all/20260910-b4-dw9800k_cleanup-v1-0-608255ea61ab@xxxxxxxxxxxxx
---
Griffin Kroah-Hartman (3):
dt-bindings: media: i2c: dw9800: Redocument DW9800K
media: i2c: dw9719: Update DW9800K driver
arm64: dts: qcom: qcm6490-fairphone-fp5: Fix DW9800K support
.../bindings/media/i2c/dongwoon,dw9719.yaml | 1 -
.../bindings/media/i2c/dongwoon,dw9800k.yaml | 91 ++++++++++++++++++++++
arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts | 5 +-
drivers/media/i2c/dw9719.c | 65 +++++++++++++---
4 files changed, 150 insertions(+), 12 deletions(-)
---
base-commit: bc71431221f5ba8bb33918399552636e059c2c45
change-id: 20260910-b4-dw9800k_cleanup-0b9a7a51e149
Best regards,
--
Griffin Kroah-Hartman <griffin.kroah@xxxxxxxxxxxxx>