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author | Dave Airlie <airlied@redhat.com> | 2017-12-08 08:15:54 +1000 |
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committer | Dave Airlie <airlied@redhat.com> | 2017-12-08 08:15:54 +1000 |
commit | 5c379b4f4fd0c97e7bd31b3523c7e5c2bdf4a9b6 (patch) | |
tree | a3cef7f73bf671f011599f3309ee8e6870d27b95 /Documentation/devicetree | |
parent | 9c606cd4117a3c45e04a6616b1a0dbeb18eeee62 (diff) | |
parent | bc29489f712079378081e43d5b1b7470ed70184d (diff) | |
download | linux-5c379b4f4fd0c97e7bd31b3523c7e5c2bdf4a9b6.tar.bz2 |
Merge tag 'drm-misc-next-2017-12-07' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
UAPI Changes:
- Add "panel orientation" property to DRM to indicate orientation of the
panel vs the device's casing (Hans de Goede)
Core Changes:
- misc doc and bug fixes
Driver Changes:
- sun4i: Many improvements to the DE driver like multi-plane support and
YUV formats (Jernej Skrabec)
* tag 'drm-misc-next-2017-12-07' of git://anongit.freedesktop.org/drm/drm-misc: (50 commits)
drm/sun4i: Fix uninitialized variables in vi layer
drm/fb-helper: Fix potential NULL pointer dereference
gpu: drm: stm: Adopt SPDX identifiers
gpu: drm: sti: Adopt SPDX identifiers
drm/fsl-dcu: Use drm_mode_config_helper_suspend/resume()
drm/sun4i: Wire in DE2 YUV support
drm/sun4i: Expand DE2 scaler lib with YUV support
drm/sun4i: Add DE2 definitions for YUV formats
drm/sun4i: Add DE2 CSC library
drm/sun4i: Add CCSC property to DE2 configuration
drm/sun4i: Add support for HW scaling to DE2
drm/sun4i: Add scaler configuration to DE2 mixers
drm/sun4i: Add support for DE2 VI planes
drm/sun4i: Reorganize UI layer code in DE2
drm/sun4i: Add support for all HW supported DE2 RGB formats
drm/sun4i: Add multi plane support to DE2 driver
drm/sun4i: Move interlace related code in DE2
drm/sun4i: Move channel size related code in DE2
drm/sun4i: Move line width setting in DE2
drm/sun4i: Use values calculated by atomic check
...
Diffstat (limited to 'Documentation/devicetree')
-rw-r--r-- | Documentation/devicetree/bindings/display/ilitek,ili9225.txt | 25 | ||||
-rw-r--r-- | Documentation/devicetree/bindings/vendor-prefixes.txt | 1 |
2 files changed, 26 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/display/ilitek,ili9225.txt b/Documentation/devicetree/bindings/display/ilitek,ili9225.txt new file mode 100644 index 000000000000..21607a541c33 --- /dev/null +++ b/Documentation/devicetree/bindings/display/ilitek,ili9225.txt @@ -0,0 +1,25 @@ +Ilitek ILI9225 display panels + +This binding is for display panels using an Ilitek ILI9225 controller in SPI +mode. + +Required properties: +- compatible: "ilitek,ili9225-2.2in-176x220" +- rs-gpios: Register select signal +- reset-gpios: Reset pin + +The node for this driver must be a child node of a SPI controller, hence +all mandatory properties described in ../spi/spi-bus.txt must be specified. + +Optional properties: +- rotation: panel rotation in degrees counter clockwise (0,90,180,270) + +Example: + display@0{ + compatible = "ilitek,ili9225-2.2in-176x220"; + reg = <0>; + spi-max-frequency = <12000000>; + rs-gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>; + rotation = <270>; + }; diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt index 0994bdd82cd3..41cb1ff07150 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.txt +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt @@ -154,6 +154,7 @@ i2se I2SE GmbH ibm International Business Machines (IBM) idt Integrated Device Technologies, Inc. ifi Ingenieurburo Fur Ic-Technologie (I/F/I) +ilitek ILI Technology Corporation (ILITEK) img Imagination Technologies Ltd. infineon Infineon Technologies inforce Inforce Computing |