[PATCH RESEND v2 00/12] Analogix ANX6345 RGB-(e)DP bridge support

Vasily Khoruzhick
2019-02-03T18:54:49Z

This patchset brings support for Analogix ANX6345 RGB-(e)DP bridge, which
is used by some Allwinner A64 laptops, such as Pinebook and Olimex
TERES-I.

It reuses some definitions from ANX78xx driver that already exists in the
kernel tree, but the driver code itself is rewritten due to significant
difference between ANX6345 and ANX78xx.

This patchset also enables the bridge on Pinebook and TERES-I and adds 1%
tolerance into dotclock check in sun4i driver in case if bridge is
connected

v2: - sort Kconfig and Makefile entries alphabetically
- remove panel supply from anx6345
- add support for panels into anx6345 driver
- add compatible and binding for generic eDP panel
- replace patch that adds 5% tolerance for dotclock check in sun4i
driver for panel and bridges with patch that adds 1% tolerance
in case if bridge is connected.

Icenowy Zheng (8):
drm/bridge: move ANA78xx driver to analogix subdirectory
drm/bridge: split some definitions of ANX78xx to dedicated headers
drm/bridge: extract some Analogix I2C DP common code
dt-bindings: Add ANX6345 DP/eDP transmitter binding
drm/bridge: Add Analogix anx6345 support
arm64: allwinner: a64: add pinmux for RGB666 LCD
arm64: allwinner: a64: enable LCD-related hardware for Pinebook
arm64: allwinner: a64: enable LCD-related hardware for TERES-I

Vasily Khoruzhick (4):
drm/sun4i: rgb: Add 1% tolerance to dclk frequency check when bridge
is connected
drm/panel: simple: don't fail if we don't have panel desc
dt-bindings: add binding for generic eDP panel
drm/panel: simple: add generic eDP panel

.../bindings/display/bridge/anx6345.txt | 56 ++
.../bindings/display/panel/panel-edp.txt | 7 +
.../dts/allwinner/sun50i-a64-pinebook.dts | 74 ++
.../boot/dts/allwinner/sun50i-a64-teres-i.dts | 71 +-
arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 9 +
drivers/gpu/drm/bridge/Kconfig | 10 -
drivers/gpu/drm/bridge/Makefile | 4 +-
drivers/gpu/drm/bridge/analogix-anx78xx.h | 719 ---------------
drivers/gpu/drm/bridge/analogix/Kconfig | 25 +
drivers/gpu/drm/bridge/analogix/Makefile | 4 +
.../drm/bridge/analogix/analogix-anx6345.c | 845 ++++++++++++++++++
.../bridge/{ => analogix}/analogix-anx78xx.c | 146 +--
.../drm/bridge/analogix/analogix-anx78xx.h | 265 ++++++
.../drm/bridge/analogix/analogix-i2c-dptx.c | 169 ++++
.../drm/bridge/analogix/analogix-i2c-dptx.h | 258 ++++++
.../bridge/analogix/analogix-i2c-txcommon.h | 240 +++++
drivers/gpu/drm/panel/panel-simple.c | 24 +-
drivers/gpu/drm/sun4i/sun4i_rgb.c | 16 +-
drivers/gpu/drm/sun4i/sun4i_tcon.h | 1 +
19 files changed, 2049 insertions(+), 894 deletions(-)
create mode 100644 Documentation/devicetree/bindings/display/bridge/anx6345.txt
create mode 100644 Documentation/devicetree/bindings/display/panel/panel-edp.txt
delete mode 100644 drivers/gpu/drm/bridge/analogix-anx78xx.h
create mode 100644 drivers/gpu/drm/bridge/analogix/analogix-anx6345.c
rename drivers/gpu/drm/bridge/{ => analogix}/analogix-anx78xx.c (90%)
create mode 100644 drivers/gpu/drm/bridge/analogix/analogix-anx78xx.h
create mode 100644 drivers/gpu/drm/bridge/analogix/analogix-i2c-dptx.c
create mode 100644 drivers/gpu/drm/bridge/analogix/analogix-i2c-dptx.h
create mode 100644 drivers/gpu/drm/bridge/analogix/analogix-i2c-txcommon.h

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2.20.1