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 adds support for LCD panels used in Pinebook, dt property to disable strict dot clock check in sun4i drm driver and adds nodes necessary for LCD support into Pinebook dts.
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. v3: - replace 1% tolerance patch with patch that adds dt property to disable strict dot clock check - add support for LCD panels used in Pinebook - drop generic eDP panel driver - drop Teres-I changes, I don't have hardware to test them anyway.
Icenowy Zheng (7): 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
Vasily Khoruzhick (4): drm/sun4i: rgb: Add DT property to disable strict clock rate check drm/panel: simple: Add BOE HB140WX1-501 panel support dt-bindings: Add Guangdong Neweast Optoelectronics CO. LTD vendor prefix drm/panel: simple: Add NewEast Optoelectronics CO., LTD WJFH116008A panel support
.../bindings/display/bridge/anx6345.txt | 56 ++ .../display/panel/boe,hb140wx1-501.txt | 7 + .../display/panel/neweast,wjfh116008a.txt | 7 + .../bindings/display/sunxi/sun4i-drm.txt | 2 + .../devicetree/bindings/vendor-prefixes.txt | 1 + .../dts/allwinner/sun50i-a64-pinebook.dts | 76 ++ 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 | 65 ++ drivers/gpu/drm/sun4i/sun4i_rgb.c | 5 + drivers/gpu/drm/sun4i/sun4i_tcon.c | 3 + drivers/gpu/drm/sun4i/sun4i_tcon.h | 1 + 22 files changed, 2041 insertions(+), 876 deletions(-) create mode 100644 Documentation/devicetree/bindings/display/bridge/anx6345.txt create mode 100644 Documentation/devicetree/bindings/display/panel/boe,hb140wx1-501.txt create mode 100644 Documentation/devicetree/bindings/display/panel/neweast,wjfh116008a.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