[v1,1/8] dt-bindings: display: panel: mipi-dbi-spi: add shineworld lh133k compatible
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From: =?utf-8?q?Leonard_G=C3=B6hrs?= <l.goehrs@pengutronix.de>
To: =?utf-8?q?Noralf_Tr=C3=B8nnes?= <noralf@tronnes.org>,
Neil Armstrong <neil.armstrong@linaro.org>, Sam Ravnborg <sam@ravnborg.org>,
David Airlie <airlied@gmail.com>, Daniel Vetter <daniel@ffwll.ch>,
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Conor Dooley <conor+dt@kernel.org>
Cc: kernel@pengutronix.de,
=?utf-8?q?Leonard_G=C3=B6hrs?= <l.goehrs@pengutronix.de>,
dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v1 1/8] dt-bindings: display: panel: mipi-dbi-spi: add
shineworld lh133k compatible
Date: Wed, 7 Jun 2023 13:55:00 +0200
Message-Id: <20230607115508.2964574-1-l.goehrs@pengutronix.de>
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[v1,1/8] dt-bindings: display: panel: mipi-dbi-spi: add shineworld lh133k compatible
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Commit Message
Leonard Göhrs
June 7, 2023, 11:55 a.m. UTC
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>
---
.../devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml | 1 +
Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++
2 files changed, 3 insertions(+)
base-commit: 9561de3a55bed6bdd44a12820ba81ec416e705a7
Comments
On Wed, Jun 07, 2023 at 01:55:00PM +0200, Leonard Göhrs wrote: > 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> > --- > .../devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml | 1 + > Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++ > 2 files changed, 3 insertions(+) > > 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 9b701df5e9d28..c07da1a9e6288 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: > diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml > index 82d39ab0231b0..b0afa421bc4a5 100644 > --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml > +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml > @@ -1189,6 +1189,8 @@ patternProperties: > description: SHIFT GmbH > "^shimafuji,.*": > description: Shimafuji Electric, Inc. > + "^shineworld,.*": > + description: ShineWorld Innovations > "^shiratech,.*": > description: Shiratech Solutions > "^si-en,.*": AFAIU, these are supposed to be split into separate patches. Otherwise, Acked-by: Conor Dooley <conor.dooley@microchip.com> Cheers, Conor.
On Wed, 07 Jun 2023 13:55:00 +0200, Leonard Göhrs wrote: > 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> > --- > .../devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml | 1 + > Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++ > 2 files changed, 3 insertions(+) > Reviewed-by: Rob Herring <robh@kernel.org>
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 9b701df5e9d28..c07da1a9e6288 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: diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml index 82d39ab0231b0..b0afa421bc4a5 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml @@ -1189,6 +1189,8 @@ patternProperties: description: SHIFT GmbH "^shimafuji,.*": description: Shimafuji Electric, Inc. + "^shineworld,.*": + description: ShineWorld Innovations "^shiratech,.*": description: Shiratech Solutions "^si-en,.*":