* [PATCH 1/2] dt-bindings: display: panel-simple: Document support for Microchip AC69T88A @ 2024-09-17 9:53 Manikandan Muralidharan 2024-09-17 9:53 ` [PATCH 2/2] drm/panel: simple: Add Microchip AC69T88A LVDS Display panel Manikandan Muralidharan 2024-09-17 10:37 ` [PATCH 1/2] dt-bindings: display: panel-simple: Document support for Microchip AC69T88A Krzysztof Kozlowski 0 siblings, 2 replies; 5+ messages in thread From: Manikandan Muralidharan @ 2024-09-17 9:53 UTC (permalink / raw) To: neil.armstrong, quic_jesszhan, maarten.lankhorst, mripard, tzimmermann, airlied, simona, robh, krzk+dt, conor+dt, thierry.reding, sam, dri-devel, devicetree, linux-kernel Cc: manikandan.m Add Microchip AC69T88A 5" LVDS interface (800x480) TFT LCD panel compatible string Signed-off-by: Manikandan Muralidharan <manikandan.m@microchip.com> --- .../devicetree/bindings/display/panel/panel-simple.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml index b89e39790579..09911b89d140 100644 --- a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml +++ b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml @@ -200,6 +200,8 @@ properties: - logictechno,lttd800480070-l2rt # Logic Technologies LTTD800480070-L6WH-RT 7” 800x480 TFT Resistive Touch Module - logictechno,lttd800480070-l6wh-rt + # Microchip AC69T88A 5" 800X480 LVDS interface TFT LCD Panel + - microchip,ac69t88a-lvds-panel # Mitsubishi "AA070MC01 7.0" WVGA TFT LCD panel - mitsubishi,aa070mc01-ca1 # Mitsubishi AA084XE01 8.4" XGA TFT LCD panel -- 2.25.1 ^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH 2/2] drm/panel: simple: Add Microchip AC69T88A LVDS Display panel 2024-09-17 9:53 [PATCH 1/2] dt-bindings: display: panel-simple: Document support for Microchip AC69T88A Manikandan Muralidharan @ 2024-09-17 9:53 ` Manikandan Muralidharan 2024-09-17 10:37 ` [PATCH 1/2] dt-bindings: display: panel-simple: Document support for Microchip AC69T88A Krzysztof Kozlowski 1 sibling, 0 replies; 5+ messages in thread From: Manikandan Muralidharan @ 2024-09-17 9:53 UTC (permalink / raw) To: neil.armstrong, quic_jesszhan, maarten.lankhorst, mripard, tzimmermann, airlied, simona, robh, krzk+dt, conor+dt, thierry.reding, sam, dri-devel, devicetree, linux-kernel Cc: manikandan.m, Dharma Balasubiramani Add support for Microchip AC69T88A 5 inch TFT LCD 800x480 Display module with LVDS interface.The panel uses the Sitronix ST7262 800x480 Display driver Signed-off-by: Manikandan Muralidharan <manikandan.m@microchip.com> Signed-off-by: Dharma Balasubiramani <dharma.b@microchip.com> --- drivers/gpu/drm/panel/panel-simple.c | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 86735430462f..6c2322ec218a 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -4565,6 +4565,31 @@ static const struct panel_desc yes_optoelectronics_ytc700tlag_05_201c = { .connector_type = DRM_MODE_CONNECTOR_LVDS, }; +static const struct drm_display_mode mchp_ac69t88a_mode = { + .clock = 25000, + .hdisplay = 800, + .hsync_start = 800 + 88, + .hsync_end = 800 + 88 + 5, + .htotal = 800 + 88 + 5 + 40, + .vdisplay = 480, + .vsync_start = 480 + 23, + .vsync_end = 480 + 23 + 5, + .vtotal = 480 + 23 + 5 + 1, +}; + +static const struct panel_desc mchp_ac69t88a = { + .modes = &mchp_ac69t88a_mode, + .num_modes = 1, + .bpc = 8, + .size = { + .width = 108, + .height = 65, + }, + .bus_flags = DRM_BUS_FLAG_DE_HIGH, + .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_JEIDA, + .connector_type = DRM_MODE_CONNECTOR_LVDS, +}; + static const struct drm_display_mode arm_rtsm_mode[] = { { .clock = 65000, @@ -5048,6 +5073,9 @@ static const struct of_device_id platform_of_match[] = { }, { .compatible = "yes-optoelectronics,ytc700tlag-05-201c", .data = &yes_optoelectronics_ytc700tlag_05_201c, + }, { + .compatible = "microchip,ac69t88a-lvds-panel", + .data = &mchp_ac69t88a, }, { /* Must be the last entry */ .compatible = "panel-dpi", -- 2.25.1 ^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH 1/2] dt-bindings: display: panel-simple: Document support for Microchip AC69T88A 2024-09-17 9:53 [PATCH 1/2] dt-bindings: display: panel-simple: Document support for Microchip AC69T88A Manikandan Muralidharan 2024-09-17 9:53 ` [PATCH 2/2] drm/panel: simple: Add Microchip AC69T88A LVDS Display panel Manikandan Muralidharan @ 2024-09-17 10:37 ` Krzysztof Kozlowski 2024-09-18 3:08 ` Manikandan.M 1 sibling, 1 reply; 5+ messages in thread From: Krzysztof Kozlowski @ 2024-09-17 10:37 UTC (permalink / raw) To: Manikandan Muralidharan, neil.armstrong, quic_jesszhan, maarten.lankhorst, mripard, tzimmermann, airlied, simona, robh, krzk+dt, conor+dt, thierry.reding, sam, dri-devel, devicetree, linux-kernel On 17/09/2024 11:53, Manikandan Muralidharan wrote: > Add Microchip AC69T88A 5" LVDS interface (800x480) TFT LCD panel > compatible string > > Signed-off-by: Manikandan Muralidharan <manikandan.m@microchip.com> > --- > .../devicetree/bindings/display/panel/panel-simple.yaml | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml > index b89e39790579..09911b89d140 100644 > --- a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml > +++ b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml > @@ -200,6 +200,8 @@ properties: > - logictechno,lttd800480070-l2rt > # Logic Technologies LTTD800480070-L6WH-RT 7” 800x480 TFT Resistive Touch Module > - logictechno,lttd800480070-l6wh-rt > + # Microchip AC69T88A 5" 800X480 LVDS interface TFT LCD Panel > + - microchip,ac69t88a-lvds-panel Is this device some sort of multi-function? Why "lvds-panel"? What else could it be? Best regards, Krzysztof ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH 1/2] dt-bindings: display: panel-simple: Document support for Microchip AC69T88A 2024-09-17 10:37 ` [PATCH 1/2] dt-bindings: display: panel-simple: Document support for Microchip AC69T88A Krzysztof Kozlowski @ 2024-09-18 3:08 ` Manikandan.M 2024-09-18 8:17 ` Krzysztof Kozlowski 0 siblings, 1 reply; 5+ messages in thread From: Manikandan.M @ 2024-09-18 3:08 UTC (permalink / raw) To: krzk Cc: neil.armstrong, quic_jesszhan, maarten.lankhorst, mripard, tzimmermann, airlied, simona, robh, krzk+dt, conor+dt, thierry.reding, sam, dri-devel, devicetree, linux-kernel Hi Krzysztof, On 17/09/24 4:07 pm, Krzysztof Kozlowski wrote: > EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe > > On 17/09/2024 11:53, Manikandan Muralidharan wrote: >> Add Microchip AC69T88A 5" LVDS interface (800x480) TFT LCD panel >> compatible string >> >> Signed-off-by: Manikandan Muralidharan <manikandan.m@microchip.com> >> --- >> .../devicetree/bindings/display/panel/panel-simple.yaml | 2 ++ >> 1 file changed, 2 insertions(+) >> >> diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml >> index b89e39790579..09911b89d140 100644 >> --- a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml >> +++ b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml >> @@ -200,6 +200,8 @@ properties: >> - logictechno,lttd800480070-l2rt >> # Logic Technologies LTTD800480070-L6WH-RT 7” 800x480 TFT Resistive Touch Module >> - logictechno,lttd800480070-l6wh-rt >> + # Microchip AC69T88A 5" 800X480 LVDS interface TFT LCD Panel >> + - microchip,ac69t88a-lvds-panel > > Is this device some sort of multi-function? Why "lvds-panel"? What else > could it be? This device does not multi-function, I will rephrase and share a v2 > > Best regards, > Krzysztof > -- Thanks and Regards, Manikandan M. ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH 1/2] dt-bindings: display: panel-simple: Document support for Microchip AC69T88A 2024-09-18 3:08 ` Manikandan.M @ 2024-09-18 8:17 ` Krzysztof Kozlowski 0 siblings, 0 replies; 5+ messages in thread From: Krzysztof Kozlowski @ 2024-09-18 8:17 UTC (permalink / raw) To: Manikandan.M Cc: neil.armstrong, quic_jesszhan, maarten.lankhorst, mripard, tzimmermann, airlied, simona, robh, krzk+dt, conor+dt, thierry.reding, sam, dri-devel, devicetree, linux-kernel On 18/09/2024 05:08, Manikandan.M@microchip.com wrote: > Hi Krzysztof, > > On 17/09/24 4:07 pm, Krzysztof Kozlowski wrote: >> EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe >> >> On 17/09/2024 11:53, Manikandan Muralidharan wrote: >>> Add Microchip AC69T88A 5" LVDS interface (800x480) TFT LCD panel >>> compatible string >>> >>> Signed-off-by: Manikandan Muralidharan <manikandan.m@microchip.com> >>> --- >>> .../devicetree/bindings/display/panel/panel-simple.yaml | 2 ++ >>> 1 file changed, 2 insertions(+) >>> >>> diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml >>> index b89e39790579..09911b89d140 100644 >>> --- a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml >>> +++ b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml >>> @@ -200,6 +200,8 @@ properties: >>> - logictechno,lttd800480070-l2rt >>> # Logic Technologies LTTD800480070-L6WH-RT 7” 800x480 TFT Resistive Touch Module >>> - logictechno,lttd800480070-l6wh-rt >>> + # Microchip AC69T88A 5" 800X480 LVDS interface TFT LCD Panel >>> + - microchip,ac69t88a-lvds-panel >> >> Is this device some sort of multi-function? Why "lvds-panel"? What else >> could it be? > This device does not multi-function, I will rephrase and share a v2 Then drop lvds-panel, please. Best regards, Krzysztof ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2024-09-18 8:17 UTC | newest] Thread overview: 5+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2024-09-17 9:53 [PATCH 1/2] dt-bindings: display: panel-simple: Document support for Microchip AC69T88A Manikandan Muralidharan 2024-09-17 9:53 ` [PATCH 2/2] drm/panel: simple: Add Microchip AC69T88A LVDS Display panel Manikandan Muralidharan 2024-09-17 10:37 ` [PATCH 1/2] dt-bindings: display: panel-simple: Document support for Microchip AC69T88A Krzysztof Kozlowski 2024-09-18 3:08 ` Manikandan.M 2024-09-18 8:17 ` Krzysztof Kozlowski
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