* [PATCH 0/3] drm/panel: ili9881c: Add JMO LCM-JM800WX support
@ 2024-08-14 13:10 Esben Haabendal
2024-08-14 13:10 ` [PATCH 1/3] dt-bindings: vendor-prefixes: Add JMO Tech Esben Haabendal
` (2 more replies)
0 siblings, 3 replies; 11+ messages in thread
From: Esben Haabendal @ 2024-08-14 13:10 UTC (permalink / raw)
To: Neil Armstrong, Jessica Zhang, Maarten Lankhorst, Maxime Ripard,
Thomas Zimmermann, David Airlie, Daniel Vetter, Rob Herring,
Krzysztof Kozlowski, Conor Dooley
Cc: dri-devel, linux-kernel, devicetree, Esben Haabendal
This series adds support for the LCM-JM800WX panel from JMO Tech,
which is based on the ILI9881C controller from Ilitek.
Signed-off-by: Esben Haabendal <esben@geanix.com>
---
Esben Haabendal (3):
dt-bindings: vendor-prefixes: Add JMO Tech
dt-bindings: ili9881c: Add JMO LCM-JM800WX LCD panel
drm/panel: ili9881c: Add JMO LCM-JM800WX support
.../bindings/display/panel/ilitek,ili9881c.yaml | 1 +
.../devicetree/bindings/vendor-prefixes.yaml | 2 +
drivers/gpu/drm/panel/panel-ilitek-ili9881c.c | 228 +++++++++++++++++++++
3 files changed, 231 insertions(+)
---
base-commit: 7c626ce4bae1ac14f60076d00eafe71af30450ba
change-id: 20240814-drm-panel-ili9881c-lcm-jm800wx-1130fbbef322
Best regards,
--
Esben Haabendal <esben@geanix.com>
^ permalink raw reply [flat|nested] 11+ messages in thread* [PATCH 1/3] dt-bindings: vendor-prefixes: Add JMO Tech 2024-08-14 13:10 [PATCH 0/3] drm/panel: ili9881c: Add JMO LCM-JM800WX support Esben Haabendal @ 2024-08-14 13:10 ` Esben Haabendal 2024-08-14 14:25 ` Krzysztof Kozlowski 2024-08-14 13:10 ` [PATCH 2/3] dt-bindings: ili9881c: Add JMO LCM-JM800WX LCD panel Esben Haabendal 2024-08-14 13:10 ` [PATCH 3/3] drm/panel: ili9881c: Add JMO LCM-JM800WX support Esben Haabendal 2 siblings, 1 reply; 11+ messages in thread From: Esben Haabendal @ 2024-08-14 13:10 UTC (permalink / raw) To: Neil Armstrong, Jessica Zhang, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, David Airlie, Daniel Vetter, Rob Herring, Krzysztof Kozlowski, Conor Dooley Cc: dri-devel, linux-kernel, devicetree, Esben Haabendal Add vendor prefix for JMO Tech CO., LTD. (http://www.jmolcd.com/). Signed-off-by: Esben Haabendal <esben@geanix.com> --- Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml index a70ce43b3dc0..5d2ada6cfa61 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml @@ -758,6 +758,8 @@ patternProperties: description: Jiandangjing Technology Co., Ltd. "^jide,.*": description: Jide Tech + "^jmo,.*": + description: JMO Tech "^joz,.*": description: JOZ BV "^kam,.*": -- 2.46.0 ^ permalink raw reply related [flat|nested] 11+ messages in thread
* Re: [PATCH 1/3] dt-bindings: vendor-prefixes: Add JMO Tech 2024-08-14 13:10 ` [PATCH 1/3] dt-bindings: vendor-prefixes: Add JMO Tech Esben Haabendal @ 2024-08-14 14:25 ` Krzysztof Kozlowski 2024-08-14 14:43 ` Esben Haabendal 0 siblings, 1 reply; 11+ messages in thread From: Krzysztof Kozlowski @ 2024-08-14 14:25 UTC (permalink / raw) To: Esben Haabendal, Neil Armstrong, Jessica Zhang, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, David Airlie, Daniel Vetter, Rob Herring, Krzysztof Kozlowski, Conor Dooley Cc: dri-devel, linux-kernel, devicetree On 14/08/2024 15:10, Esben Haabendal wrote: > Add vendor prefix for JMO Tech CO., LTD. (http://www.jmolcd.com/). > > Signed-off-by: Esben Haabendal <esben@geanix.com> > --- > Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml > index a70ce43b3dc0..5d2ada6cfa61 100644 > --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml > +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml > @@ -758,6 +758,8 @@ patternProperties: > description: Jiandangjing Technology Co., Ltd. > "^jide,.*": > description: Jide Tech > + "^jmo,.*": Wevsite is jmolcd, so prefix should match it - jmolcd. Best regards, Krzysztof ^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH 1/3] dt-bindings: vendor-prefixes: Add JMO Tech 2024-08-14 14:25 ` Krzysztof Kozlowski @ 2024-08-14 14:43 ` Esben Haabendal 2024-08-14 15:26 ` Krzysztof Kozlowski 0 siblings, 1 reply; 11+ messages in thread From: Esben Haabendal @ 2024-08-14 14:43 UTC (permalink / raw) To: Krzysztof Kozlowski Cc: Neil Armstrong, Jessica Zhang, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, David Airlie, Daniel Vetter, Rob Herring, Krzysztof Kozlowski, Conor Dooley, dri-devel, linux-kernel, devicetree Krzysztof Kozlowski <krzk@kernel.org> writes: > On 14/08/2024 15:10, Esben Haabendal wrote: >> Add vendor prefix for JMO Tech CO., LTD. (http://www.jmolcd.com/). >> >> Signed-off-by: Esben Haabendal <esben@geanix.com> >> --- >> Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++ >> 1 file changed, 2 insertions(+) >> >> diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml >> index a70ce43b3dc0..5d2ada6cfa61 100644 >> --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml >> +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml >> @@ -758,6 +758,8 @@ patternProperties: >> description: Jiandangjing Technology Co., Ltd. >> "^jide,.*": >> description: Jide Tech >> + "^jmo,.*": > > Wevsite is jmolcd, so prefix should match it - jmolcd. Ok. Even though the companies name is "JMO Tech CO.,LTD", and does not hint at "jmolcd"? /Esben ^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH 1/3] dt-bindings: vendor-prefixes: Add JMO Tech 2024-08-14 14:43 ` Esben Haabendal @ 2024-08-14 15:26 ` Krzysztof Kozlowski 2024-08-14 15:27 ` Esben Haabendal 2024-08-14 15:28 ` Krzysztof Kozlowski 0 siblings, 2 replies; 11+ messages in thread From: Krzysztof Kozlowski @ 2024-08-14 15:26 UTC (permalink / raw) To: Esben Haabendal Cc: Neil Armstrong, Jessica Zhang, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, David Airlie, Daniel Vetter, Rob Herring, Krzysztof Kozlowski, Conor Dooley, dri-devel, linux-kernel, devicetree On 14/08/2024 16:43, Esben Haabendal wrote: > Krzysztof Kozlowski <krzk@kernel.org> writes: > >> On 14/08/2024 15:10, Esben Haabendal wrote: >>> Add vendor prefix for JMO Tech CO., LTD. (http://www.jmolcd.com/). >>> >>> Signed-off-by: Esben Haabendal <esben@geanix.com> >>> --- >>> Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++ >>> 1 file changed, 2 insertions(+) >>> >>> diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml >>> index a70ce43b3dc0..5d2ada6cfa61 100644 >>> --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml >>> +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml >>> @@ -758,6 +758,8 @@ patternProperties: >>> description: Jiandangjing Technology Co., Ltd. >>> "^jide,.*": >>> description: Jide Tech >>> + "^jmo,.*": >> >> Wevsite is jmolcd, so prefix should match it - jmolcd. > > Ok. Even though the companies name is "JMO Tech CO.,LTD", and does not > hint at "jmolcd"? We use domain names as vendor prefixes, so when another "jmo.com" comes, they will get "jmo", not something else. Best regards, Krzysztof ^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH 1/3] dt-bindings: vendor-prefixes: Add JMO Tech 2024-08-14 15:26 ` Krzysztof Kozlowski @ 2024-08-14 15:27 ` Esben Haabendal 2024-08-14 15:28 ` Krzysztof Kozlowski 1 sibling, 0 replies; 11+ messages in thread From: Esben Haabendal @ 2024-08-14 15:27 UTC (permalink / raw) To: Krzysztof Kozlowski Cc: Neil Armstrong, Jessica Zhang, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, David Airlie, Daniel Vetter, Rob Herring, Krzysztof Kozlowski, Conor Dooley, dri-devel, linux-kernel, devicetree Krzysztof Kozlowski <krzk@kernel.org> writes: > On 14/08/2024 16:43, Esben Haabendal wrote: >> Krzysztof Kozlowski <krzk@kernel.org> writes: >> >>> On 14/08/2024 15:10, Esben Haabendal wrote: >>>> Add vendor prefix for JMO Tech CO., LTD. (http://www.jmolcd.com/). >>>> >>>> Signed-off-by: Esben Haabendal <esben@geanix.com> >>>> --- >>>> Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++ >>>> 1 file changed, 2 insertions(+) >>>> >>>> diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml >>>> index a70ce43b3dc0..5d2ada6cfa61 100644 >>>> --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml >>>> +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml >>>> @@ -758,6 +758,8 @@ patternProperties: >>>> description: Jiandangjing Technology Co., Ltd. >>>> "^jide,.*": >>>> description: Jide Tech >>>> + "^jmo,.*": >>> >>> Wevsite is jmolcd, so prefix should match it - jmolcd. >> >> Ok. Even though the companies name is "JMO Tech CO.,LTD", and does not >> hint at "jmolcd"? > > We use domain names as vendor prefixes, so when another "jmo.com" comes, > they will get "jmo", not something else. Ok. I will change it for v2 of the series. /Esben ^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH 1/3] dt-bindings: vendor-prefixes: Add JMO Tech 2024-08-14 15:26 ` Krzysztof Kozlowski 2024-08-14 15:27 ` Esben Haabendal @ 2024-08-14 15:28 ` Krzysztof Kozlowski 1 sibling, 0 replies; 11+ messages in thread From: Krzysztof Kozlowski @ 2024-08-14 15:28 UTC (permalink / raw) To: Esben Haabendal Cc: Neil Armstrong, Jessica Zhang, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, David Airlie, Daniel Vetter, Rob Herring, Krzysztof Kozlowski, Conor Dooley, dri-devel, linux-kernel, devicetree On 14/08/2024 17:26, Krzysztof Kozlowski wrote: > On 14/08/2024 16:43, Esben Haabendal wrote: >> Krzysztof Kozlowski <krzk@kernel.org> writes: >> >>> On 14/08/2024 15:10, Esben Haabendal wrote: >>>> Add vendor prefix for JMO Tech CO., LTD. (http://www.jmolcd.com/). >>>> >>>> Signed-off-by: Esben Haabendal <esben@geanix.com> >>>> --- >>>> Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++ >>>> 1 file changed, 2 insertions(+) >>>> >>>> diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml >>>> index a70ce43b3dc0..5d2ada6cfa61 100644 >>>> --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml >>>> +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml >>>> @@ -758,6 +758,8 @@ patternProperties: >>>> description: Jiandangjing Technology Co., Ltd. >>>> "^jide,.*": >>>> description: Jide Tech >>>> + "^jmo,.*": >>> >>> Wevsite is jmolcd, so prefix should match it - jmolcd. >> >> Ok. Even though the companies name is "JMO Tech CO.,LTD", and does not >> hint at "jmolcd"? > > We use domain names as vendor prefixes, so when another "jmo.com" comes, > they will get "jmo", not something else. Although probably that's too far fetched... let it be then: Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Best regards, Krzysztof ^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH 2/3] dt-bindings: ili9881c: Add JMO LCM-JM800WX LCD panel 2024-08-14 13:10 [PATCH 0/3] drm/panel: ili9881c: Add JMO LCM-JM800WX support Esben Haabendal 2024-08-14 13:10 ` [PATCH 1/3] dt-bindings: vendor-prefixes: Add JMO Tech Esben Haabendal @ 2024-08-14 13:10 ` Esben Haabendal 2024-08-14 15:30 ` Krzysztof Kozlowski 2024-08-14 13:10 ` [PATCH 3/3] drm/panel: ili9881c: Add JMO LCM-JM800WX support Esben Haabendal 2 siblings, 1 reply; 11+ messages in thread From: Esben Haabendal @ 2024-08-14 13:10 UTC (permalink / raw) To: Neil Armstrong, Jessica Zhang, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, David Airlie, Daniel Vetter, Rob Herring, Krzysztof Kozlowski, Conor Dooley Cc: dri-devel, linux-kernel, devicetree, Esben Haabendal Document the compatible value for LCM-JM800WX LCD panels from JMO Tech. Signed-off-by: Esben Haabendal <esben@geanix.com> --- Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml b/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml index baf5dfe5f5eb..c3f1ffb0c207 100644 --- a/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml +++ b/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml @@ -19,6 +19,7 @@ properties: - ampire,am8001280g - bananapi,lhr050h41 - feixin,k101-im2byl02 + - jmo,lcm-jm800wx - startek,kd050hdfia020 - tdo,tl050hdv35 - wanchanglong,w552946aba -- 2.46.0 ^ permalink raw reply related [flat|nested] 11+ messages in thread
* Re: [PATCH 2/3] dt-bindings: ili9881c: Add JMO LCM-JM800WX LCD panel 2024-08-14 13:10 ` [PATCH 2/3] dt-bindings: ili9881c: Add JMO LCM-JM800WX LCD panel Esben Haabendal @ 2024-08-14 15:30 ` Krzysztof Kozlowski 0 siblings, 0 replies; 11+ messages in thread From: Krzysztof Kozlowski @ 2024-08-14 15:30 UTC (permalink / raw) To: Esben Haabendal, Neil Armstrong, Jessica Zhang, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, David Airlie, Daniel Vetter, Rob Herring, Krzysztof Kozlowski, Conor Dooley Cc: dri-devel, linux-kernel, devicetree On 14/08/2024 15:10, Esben Haabendal wrote: > Document the compatible value for LCM-JM800WX LCD panels from JMO Tech. > > Signed-off-by: Esben Haabendal <esben@geanix.com> > --- Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Best regards, Krzysztof ^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH 3/3] drm/panel: ili9881c: Add JMO LCM-JM800WX support 2024-08-14 13:10 [PATCH 0/3] drm/panel: ili9881c: Add JMO LCM-JM800WX support Esben Haabendal 2024-08-14 13:10 ` [PATCH 1/3] dt-bindings: vendor-prefixes: Add JMO Tech Esben Haabendal 2024-08-14 13:10 ` [PATCH 2/3] dt-bindings: ili9881c: Add JMO LCM-JM800WX LCD panel Esben Haabendal @ 2024-08-14 13:10 ` Esben Haabendal 2024-09-24 9:53 ` Dmitry Baryshkov 2 siblings, 1 reply; 11+ messages in thread From: Esben Haabendal @ 2024-08-14 13:10 UTC (permalink / raw) To: Neil Armstrong, Jessica Zhang, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, David Airlie, Daniel Vetter, Rob Herring, Krzysztof Kozlowski, Conor Dooley Cc: dri-devel, linux-kernel, devicetree, Esben Haabendal Add support for the LCM-JM800WX panel from JMO Tech. The init commands are based on information from vendor. Signed-off-by: Esben Haabendal <esben@geanix.com> --- drivers/gpu/drm/panel/panel-ilitek-ili9881c.c | 228 ++++++++++++++++++++++++++ 1 file changed, 228 insertions(+) diff --git a/drivers/gpu/drm/panel/panel-ilitek-ili9881c.c b/drivers/gpu/drm/panel/panel-ilitek-ili9881c.c index 084c37fa7348..2f9c25c3ca15 100644 --- a/drivers/gpu/drm/panel/panel-ilitek-ili9881c.c +++ b/drivers/gpu/drm/panel/panel-ilitek-ili9881c.c @@ -1223,6 +1223,206 @@ static const struct ili9881c_instr am8001280g_init[] = { ILI9881C_COMMAND_INSTR(MIPI_DCS_WRITE_POWER_SAVE, 0x00), }; +static const struct ili9881c_instr lcm_jm800wx_init[] = { + ILI9881C_SWITCH_PAGE_INSTR(3), + ILI9881C_COMMAND_INSTR(0x01, 0x00), + ILI9881C_COMMAND_INSTR(0x02, 0x00), + ILI9881C_COMMAND_INSTR(0x03, 0x53), + ILI9881C_COMMAND_INSTR(0x04, 0x53), + ILI9881C_COMMAND_INSTR(0x05, 0x13), + ILI9881C_COMMAND_INSTR(0x06, 0x04), + ILI9881C_COMMAND_INSTR(0x07, 0x02), + ILI9881C_COMMAND_INSTR(0x08, 0x02), + ILI9881C_COMMAND_INSTR(0x09, 0x00), + ILI9881C_COMMAND_INSTR(0x0A, 0x00), + ILI9881C_COMMAND_INSTR(0x0B, 0x00), + ILI9881C_COMMAND_INSTR(0x0C, 0x00), + ILI9881C_COMMAND_INSTR(0x0D, 0x00), + ILI9881C_COMMAND_INSTR(0x0E, 0x00), + ILI9881C_COMMAND_INSTR(0x0F, 0x00), + ILI9881C_COMMAND_INSTR(0x10, 0x00), + ILI9881C_COMMAND_INSTR(0x11, 0x00), + ILI9881C_COMMAND_INSTR(0x12, 0x00), + ILI9881C_COMMAND_INSTR(0x13, 0x00), + ILI9881C_COMMAND_INSTR(0x14, 0x00), + ILI9881C_COMMAND_INSTR(0x15, 0x00), + ILI9881C_COMMAND_INSTR(0x16, 0x00), + ILI9881C_COMMAND_INSTR(0x17, 0x00), + ILI9881C_COMMAND_INSTR(0x18, 0x00), + ILI9881C_COMMAND_INSTR(0x19, 0x00), + ILI9881C_COMMAND_INSTR(0x1A, 0x00), + ILI9881C_COMMAND_INSTR(0x1B, 0x00), + ILI9881C_COMMAND_INSTR(0x1C, 0x00), + ILI9881C_COMMAND_INSTR(0x1D, 0x00), + ILI9881C_COMMAND_INSTR(0x1E, 0xc0), + ILI9881C_COMMAND_INSTR(0x1F, 0x80), + ILI9881C_COMMAND_INSTR(0x20, 0x02), + ILI9881C_COMMAND_INSTR(0x21, 0x09), + ILI9881C_COMMAND_INSTR(0x22, 0x00), + ILI9881C_COMMAND_INSTR(0x23, 0x00), + ILI9881C_COMMAND_INSTR(0x24, 0x00), + ILI9881C_COMMAND_INSTR(0x25, 0x00), + ILI9881C_COMMAND_INSTR(0x26, 0x00), + ILI9881C_COMMAND_INSTR(0x27, 0x00), + ILI9881C_COMMAND_INSTR(0x28, 0x55), + ILI9881C_COMMAND_INSTR(0x29, 0x03), + ILI9881C_COMMAND_INSTR(0x2A, 0x00), + ILI9881C_COMMAND_INSTR(0x2B, 0x00), + ILI9881C_COMMAND_INSTR(0x2C, 0x00), + ILI9881C_COMMAND_INSTR(0x2D, 0x00), + ILI9881C_COMMAND_INSTR(0x2E, 0x00), + ILI9881C_COMMAND_INSTR(0x2F, 0x00), + ILI9881C_COMMAND_INSTR(0x30, 0x00), + ILI9881C_COMMAND_INSTR(0x31, 0x00), + ILI9881C_COMMAND_INSTR(0x32, 0x00), + ILI9881C_COMMAND_INSTR(0x33, 0x00), + ILI9881C_COMMAND_INSTR(0x34, 0x00), /* GPWR1/2 non overlap time 2.62us */ + ILI9881C_COMMAND_INSTR(0x35, 0x00), + ILI9881C_COMMAND_INSTR(0x36, 0x00), + ILI9881C_COMMAND_INSTR(0x37, 0x00), + ILI9881C_COMMAND_INSTR(0x38, 0x3c), + ILI9881C_COMMAND_INSTR(0x39, 0x00), + ILI9881C_COMMAND_INSTR(0x3A, 0x00), + ILI9881C_COMMAND_INSTR(0x3B, 0x00), + ILI9881C_COMMAND_INSTR(0x3C, 0x00), + ILI9881C_COMMAND_INSTR(0x3D, 0x00), + ILI9881C_COMMAND_INSTR(0x3E, 0x00), + ILI9881C_COMMAND_INSTR(0x3F, 0x00), + ILI9881C_COMMAND_INSTR(0x40, 0x00), + ILI9881C_COMMAND_INSTR(0x41, 0x00), + ILI9881C_COMMAND_INSTR(0x42, 0x00), + ILI9881C_COMMAND_INSTR(0x43, 0x00), + ILI9881C_COMMAND_INSTR(0x44, 0x00), + ILI9881C_COMMAND_INSTR(0x50, 0x01), + ILI9881C_COMMAND_INSTR(0x51, 0x23), + ILI9881C_COMMAND_INSTR(0x52, 0x45), + ILI9881C_COMMAND_INSTR(0x53, 0x67), + ILI9881C_COMMAND_INSTR(0x54, 0x89), + ILI9881C_COMMAND_INSTR(0x55, 0xAB), + ILI9881C_COMMAND_INSTR(0x56, 0x01), + ILI9881C_COMMAND_INSTR(0x57, 0x23), + ILI9881C_COMMAND_INSTR(0x58, 0x45), + ILI9881C_COMMAND_INSTR(0x59, 0x67), + ILI9881C_COMMAND_INSTR(0x5A, 0x89), + ILI9881C_COMMAND_INSTR(0x5B, 0xAB), + ILI9881C_COMMAND_INSTR(0x5C, 0xCD), + ILI9881C_COMMAND_INSTR(0x5D, 0xEF), + ILI9881C_COMMAND_INSTR(0x5E, 0x01), + ILI9881C_COMMAND_INSTR(0x5F, 0x08), + ILI9881C_COMMAND_INSTR(0x60, 0x02), + ILI9881C_COMMAND_INSTR(0x61, 0x02), + ILI9881C_COMMAND_INSTR(0x62, 0x0a), + ILI9881C_COMMAND_INSTR(0x63, 0x15), + ILI9881C_COMMAND_INSTR(0x64, 0x14), + ILI9881C_COMMAND_INSTR(0x65, 0x02), + ILI9881C_COMMAND_INSTR(0x66, 0x11), + ILI9881C_COMMAND_INSTR(0x67, 0x10), + ILI9881C_COMMAND_INSTR(0x68, 0x02), + ILI9881C_COMMAND_INSTR(0x69, 0x0f), + ILI9881C_COMMAND_INSTR(0x6A, 0x0e), + ILI9881C_COMMAND_INSTR(0x6B, 0x02), + ILI9881C_COMMAND_INSTR(0x6C, 0x0D), + ILI9881C_COMMAND_INSTR(0x6D, 0x0c), + ILI9881C_COMMAND_INSTR(0x6E, 0x0C), + ILI9881C_COMMAND_INSTR(0x6F, 0x02), + ILI9881C_COMMAND_INSTR(0x70, 0x02), + ILI9881C_COMMAND_INSTR(0x71, 0x02), + ILI9881C_COMMAND_INSTR(0x72, 0x02), + ILI9881C_COMMAND_INSTR(0x73, 0x02), + ILI9881C_COMMAND_INSTR(0x74, 0x02), + ILI9881C_COMMAND_INSTR(0x75, 0x06), + ILI9881C_COMMAND_INSTR(0x76, 0x02), + ILI9881C_COMMAND_INSTR(0x77, 0x02), + ILI9881C_COMMAND_INSTR(0x78, 0x0a), + ILI9881C_COMMAND_INSTR(0x79, 0x15), + ILI9881C_COMMAND_INSTR(0x7A, 0x14), + ILI9881C_COMMAND_INSTR(0x7B, 0x02), + ILI9881C_COMMAND_INSTR(0x7C, 0x10), + ILI9881C_COMMAND_INSTR(0x7D, 0x11), + ILI9881C_COMMAND_INSTR(0x7E, 0x02), + ILI9881C_COMMAND_INSTR(0x7F, 0x0c), + ILI9881C_COMMAND_INSTR(0x80, 0x0d), + ILI9881C_COMMAND_INSTR(0x81, 0x02), + ILI9881C_COMMAND_INSTR(0x82, 0x0e), + ILI9881C_COMMAND_INSTR(0x83, 0x0f), + ILI9881C_COMMAND_INSTR(0x84, 0x08), + ILI9881C_COMMAND_INSTR(0x85, 0x02), + ILI9881C_COMMAND_INSTR(0x86, 0x02), + ILI9881C_COMMAND_INSTR(0x87, 0x02), + ILI9881C_COMMAND_INSTR(0x88, 0x02), + ILI9881C_COMMAND_INSTR(0x89, 0x02), + ILI9881C_COMMAND_INSTR(0x8A, 0x02), + ILI9881C_SWITCH_PAGE_INSTR(4), + ILI9881C_COMMAND_INSTR(0x6C, 0x15), + ILI9881C_COMMAND_INSTR(0x6E, 0x30), + ILI9881C_COMMAND_INSTR(0x6F, 0x33), + ILI9881C_COMMAND_INSTR(0x8D, 0x1F), + ILI9881C_COMMAND_INSTR(0x87, 0xBA), + ILI9881C_COMMAND_INSTR(0x26, 0x76), + ILI9881C_COMMAND_INSTR(0xB2, 0xd1), + ILI9881C_COMMAND_INSTR(0x35, 0x1f), + ILI9881C_COMMAND_INSTR(0x33, 0x14), + ILI9881C_COMMAND_INSTR(0x3A, 0xa9), + ILI9881C_COMMAND_INSTR(0x3B, 0x98), + ILI9881C_COMMAND_INSTR(0x38, 0x01), + ILI9881C_COMMAND_INSTR(0x39, 0x00), + ILI9881C_COMMAND_INSTR(0x2f, 0x00), /* BIST mode = 0x01 */ + ILI9881C_SWITCH_PAGE_INSTR(1), + ILI9881C_COMMAND_INSTR(0x22, 0x09), /* BGR, SS */ + ILI9881C_COMMAND_INSTR(0x31, 0x00), /* Zigzag type3 inversion */ + ILI9881C_COMMAND_INSTR(0x50, 0xc0), + ILI9881C_COMMAND_INSTR(0x51, 0xc0), + ILI9881C_COMMAND_INSTR(0x53, 0x47), + ILI9881C_COMMAND_INSTR(0x55, 0x7a), + ILI9881C_COMMAND_INSTR(0x60, 0x28), + ILI9881C_COMMAND_INSTR(0x61, 0x05), + ILI9881C_COMMAND_INSTR(0x62, 0x19), + ILI9881C_COMMAND_INSTR(0x63, 0x05), + ILI9881C_COMMAND_INSTR(0x2e, 0xc8), + ILI9881C_COMMAND_INSTR(0xA0, 0x01), + ILI9881C_COMMAND_INSTR(0xA1, 0x10), /* VP251 */ + ILI9881C_COMMAND_INSTR(0xA2, 0x1b), /* VP247 */ + ILI9881C_COMMAND_INSTR(0xA3, 0x0c), /* VP243 */ + ILI9881C_COMMAND_INSTR(0xA4, 0x14), /* VP239 */ + ILI9881C_COMMAND_INSTR(0xA5, 0x25), /* VP231 */ + ILI9881C_COMMAND_INSTR(0xA6, 0x1a), /* VP219 */ + ILI9881C_COMMAND_INSTR(0xA7, 0x1D), /* VP203 */ + ILI9881C_COMMAND_INSTR(0xA8, 0x68), /* VP175 */ + ILI9881C_COMMAND_INSTR(0xA9, 0x1b), /* VP144 */ + ILI9881C_COMMAND_INSTR(0xAA, 0x26), /* VP111 */ + ILI9881C_COMMAND_INSTR(0xAB, 0x5b), /* VP80 */ + ILI9881C_COMMAND_INSTR(0xAC, 0x1b), /* VP52 */ + ILI9881C_COMMAND_INSTR(0xAD, 0x17), /* VP36 */ + ILI9881C_COMMAND_INSTR(0xAE, 0x4f), /* VP24 */ + ILI9881C_COMMAND_INSTR(0xAF, 0x24), /* VP16 */ + ILI9881C_COMMAND_INSTR(0xB0, 0x2a), /* VP12 */ + ILI9881C_COMMAND_INSTR(0xB1, 0x4e), /* VP8 */ + ILI9881C_COMMAND_INSTR(0xB2, 0x5f), /* VP4 */ + ILI9881C_COMMAND_INSTR(0xB3, 0x39), /* VP0 */ + ILI9881C_COMMAND_INSTR(0xC0, 0x0f), /* VN255 GAMMA N */ + ILI9881C_COMMAND_INSTR(0xC1, 0x1b), /* VN251 */ + ILI9881C_COMMAND_INSTR(0xC2, 0x27), /* VN247 */ + ILI9881C_COMMAND_INSTR(0xC3, 0x16), /* VN243 */ + ILI9881C_COMMAND_INSTR(0xC4, 0x14), /* VN239 */ + ILI9881C_COMMAND_INSTR(0xC5, 0x28), /* VN231 */ + ILI9881C_COMMAND_INSTR(0xC6, 0x1d), /* VN219 */ + ILI9881C_COMMAND_INSTR(0xC7, 0x21), /* VN203 */ + ILI9881C_COMMAND_INSTR(0xC8, 0x6c), /* VN175 */ + ILI9881C_COMMAND_INSTR(0xC9, 0x1b), /* VN144 */ + ILI9881C_COMMAND_INSTR(0xCA, 0x26), /* VN111 */ + ILI9881C_COMMAND_INSTR(0xCB, 0x5b), /* VN80 */ + ILI9881C_COMMAND_INSTR(0xCC, 0x1b), /* VN52 */ + ILI9881C_COMMAND_INSTR(0xCD, 0x1b), /* VN36 */ + ILI9881C_COMMAND_INSTR(0xCE, 0x4f), /* VN24 */ + ILI9881C_COMMAND_INSTR(0xCF, 0x24), /* VN16 */ + ILI9881C_COMMAND_INSTR(0xD0, 0x2a), /* VN12 */ + ILI9881C_COMMAND_INSTR(0xD1, 0x4e), /* VN8 */ + ILI9881C_COMMAND_INSTR(0xD2, 0x5f), /* VN4 */ + ILI9881C_COMMAND_INSTR(0xD3, 0x39), /* VN0 */ + ILI9881C_SWITCH_PAGE_INSTR(0), + ILI9881C_COMMAND_INSTR(0x13, 0x00), /* Normal mode */ +}; + static inline struct ili9881c *panel_to_ili9881c(struct drm_panel *panel) { return container_of(panel, struct ili9881c, panel); @@ -1441,6 +1641,25 @@ static const struct drm_display_mode am8001280g_default_mode = { .height_mm = 151, }; +static const struct drm_display_mode lcm_jm800wx_default_mode = { + .clock = 73000, + + .hdisplay = 800, + .hsync_start = 800 + 50, + .hsync_end = 800 + 50 + 20, + .htotal = 800 + 50 + 20 + 54, + + .vdisplay = 1280, + .vsync_start = 1280 + 15, + .vsync_end = 1280 + 15 + 6, + .vtotal = 1280 + 15 + 6 + 15, + + .width_mm = 108, + .height_mm = 172, + + .flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC, +}; + static int ili9881c_get_modes(struct drm_panel *panel, struct drm_connector *connector) { @@ -1590,6 +1809,14 @@ static const struct ili9881c_desc am8001280g_desc = { MIPI_DSI_CLOCK_NON_CONTINUOUS | MIPI_DSI_MODE_LPM, }; +static const struct ili9881c_desc lcm_jm800wx_desc = { + .init = lcm_jm800wx_init, + .init_length = ARRAY_SIZE(lcm_jm800wx_init), + .mode = &lcm_jm800wx_default_mode, + .mode_flags = MIPI_DSI_MODE_VIDEO_BURST | MIPI_DSI_MODE_VIDEO_HSE | + MIPI_DSI_MODE_LPM, +}; + static const struct of_device_id ili9881c_of_match[] = { { .compatible = "bananapi,lhr050h41", .data = &lhr050h41_desc }, { .compatible = "feixin,k101-im2byl02", .data = &k101_im2byl02_desc }, @@ -1597,6 +1824,7 @@ static const struct of_device_id ili9881c_of_match[] = { { .compatible = "tdo,tl050hdv35", .data = &tl050hdv35_desc }, { .compatible = "wanchanglong,w552946aba", .data = &w552946aba_desc }, { .compatible = "ampire,am8001280g", .data = &am8001280g_desc }, + { .compatible = "jmo,lcm-jm800wx", .data = &lcm_jm800wx_desc }, { } }; MODULE_DEVICE_TABLE(of, ili9881c_of_match); -- 2.46.0 ^ permalink raw reply related [flat|nested] 11+ messages in thread
* Re: [PATCH 3/3] drm/panel: ili9881c: Add JMO LCM-JM800WX support 2024-08-14 13:10 ` [PATCH 3/3] drm/panel: ili9881c: Add JMO LCM-JM800WX support Esben Haabendal @ 2024-09-24 9:53 ` Dmitry Baryshkov 0 siblings, 0 replies; 11+ messages in thread From: Dmitry Baryshkov @ 2024-09-24 9:53 UTC (permalink / raw) To: Esben Haabendal Cc: Neil Armstrong, Jessica Zhang, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, David Airlie, Daniel Vetter, Rob Herring, Krzysztof Kozlowski, Conor Dooley, dri-devel, linux-kernel, devicetree On Wed, Aug 14, 2024 at 03:10:37PM GMT, Esben Haabendal wrote: > Add support for the LCM-JM800WX panel from JMO Tech. > > The init commands are based on information from vendor. > > Signed-off-by: Esben Haabendal <esben@geanix.com> > --- > drivers/gpu/drm/panel/panel-ilitek-ili9881c.c | 228 ++++++++++++++++++++++++++ > 1 file changed, 228 insertions(+) > Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> -- With best wishes Dmitry ^ permalink raw reply [flat|nested] 11+ messages in thread
end of thread, other threads:[~2024-09-24 9:53 UTC | newest] Thread overview: 11+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2024-08-14 13:10 [PATCH 0/3] drm/panel: ili9881c: Add JMO LCM-JM800WX support Esben Haabendal 2024-08-14 13:10 ` [PATCH 1/3] dt-bindings: vendor-prefixes: Add JMO Tech Esben Haabendal 2024-08-14 14:25 ` Krzysztof Kozlowski 2024-08-14 14:43 ` Esben Haabendal 2024-08-14 15:26 ` Krzysztof Kozlowski 2024-08-14 15:27 ` Esben Haabendal 2024-08-14 15:28 ` Krzysztof Kozlowski 2024-08-14 13:10 ` [PATCH 2/3] dt-bindings: ili9881c: Add JMO LCM-JM800WX LCD panel Esben Haabendal 2024-08-14 15:30 ` Krzysztof Kozlowski 2024-08-14 13:10 ` [PATCH 3/3] drm/panel: ili9881c: Add JMO LCM-JM800WX support Esben Haabendal 2024-09-24 9:53 ` Dmitry Baryshkov
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