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| author | Leonard Göhrs <l.goehrs@pengutronix.de> | 2023-06-14 14:32:16 +0200 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2023-06-15 14:17:16 -0600 |
| commit | 96b2b1a279e15d6441a244259744846a24eec8c0 (patch) | |
| tree | a140adb17876e773f074db2598fa1dc6a78a78c5 /Documentation/devicetree/bindings/display/panel | |
| parent | 016a46dcc0c68c529ae65953d123c625225ee583 (diff) | |
dt-bindings: display: panel: mipi-dbi-spi: add shineworld lh133k compatible
The Shineworld LH133K is a 1.3" 240x240px RGB LCD with a MIPI DBI
compatible SPI interface.
The initialization procedure is quite basic with the exception of
requiring inverted colors.
A basic mipi-dbi-cmd[1] script to get the display running thus looks
like this:
$ cat shineworld,lh133k.txt
command 0x11 # exit sleep mode
delay 120
# The display seems to require display color inversion, so enable it.
command 0x21 # INVON
# Enable normal display mode (in contrast to partial display mode).
command 0x13 # NORON
command 0x29 # MIPI_DCS_SET_DISPLAY_ON
$ mipi-dbi-cmd shineworld,lh133k.bin shineworld,lh133k.txt
[1]: https://github.com/notro/panel-mipi-dbi
Signed-off-by: Leonard Göhrs <l.goehrs@pengutronix.de>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Noralf Trønnes <noralf@tronnes.org>
Link: https://lore.kernel.org/r/20230614123222.4167460-3-l.goehrs@pengutronix.de
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/display/panel')
| -rw-r--r-- | Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml b/Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml index 9b701df5e9d2..c07da1a9e628 100644 --- a/Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml +++ b/Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml @@ -67,6 +67,7 @@ properties: items: - enum: - sainsmart18 + - shineworld,lh133k - const: panel-mipi-dbi-spi write-only: |