Adding a new driver for the MIPI CSI CD-PHY module v 0.5 embedded in
some Mediatek soc, such as the MT8365
This driver was adapted from https://patchwork.kernel.org/project/linux-mediatek/cover/[email protected]/
v1 can be found here: https://lore.kernel.org/all/[email protected]/
Changelog
Changes in v2:
- fix all comments on bindings
- move the binding chunk from driver to binding commit
- fix dt_binding_check error (reported by DT_CHECKER_FLAGS)
- use a more generic compatible string
- add a new dt properties to simplify the driver
"mediatek,is_cdphy"
- rename the driver and the corresponding file to include
version
- drop of_match_ptr()
- use devm_platform_ioremap_resource
- use phy-mtk-io.h api instead of regmap
- rework the driver to use dt nodes to declare PHY instead of an
array in the driver
- remove useless define for unused registers
- remove support for CSI0A/B because it cannot be tested, and it
simplifies the driver for a first review
- edit commit message and bindings to be more descriptive about the
hardware
Florian Sylvestre (1):
dt-bindings: phy: add mediatek mipi csi driver v 0.5
Phi-bang Nguyen (1):
phy: mtk-mipi-csi: add driver for CSI phy
.../phy/mediatek,phy-mipi-csi-0-5.yaml | 62 +++++
MAINTAINERS | 7 +
drivers/phy/mediatek/Kconfig | 8 +
drivers/phy/mediatek/Makefile | 2 +
.../mediatek/phy-mtk-mipi-csi-0-5-rx-reg.h | 58 ++++
drivers/phy/mediatek/phy-mtk-mipi-csi-0-5.c | 257 ++++++++++++++++++
.../phy/mediatek,phy-mipi-csi-0-5.h | 15 +
7 files changed, 409 insertions(+)
create mode 100644 Documentation/devicetree/bindings/phy/mediatek,phy-mipi-csi-0-5.yaml
create mode 100644 drivers/phy/mediatek/phy-mtk-mipi-csi-0-5-rx-reg.h
create mode 100644 drivers/phy/mediatek/phy-mtk-mipi-csi-0-5.c
create mode 100644 include/dt-bindings/phy/mediatek,phy-mipi-csi-0-5.h
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2.40.0