[PATCH] drm/panel: Add JDI LT070ME05000 WUXGA DSI Panel
On Thu, Apr 14, 2016 at 8:10 PM, Archit Taneja
wrote:
>
>
> On 4/13/2016 11:58 AM, Vinay Simha BN wrote:
>>
>> Add support for the JDI lt070me05000 WUXGA DSI panel used in
>> Nexus 7 2013 devices.
>>
>> Programming sequence for the panel is was originally found in the
>> android-msm-flo-3.4-lollipop-release branch from:
>> https://android.googlesource.com/kernel/msm.git
>>
>> And video mode setting is from dsi-panel-jdi-dualmipi1-video.dtsi
>> file in:
>> git://codeaurora.org/kernel/msm-3.10.git LNX.LA.3.6_rb1.27
>>
>> Other fixes folded in were provided
>> by Archit Taneja
>>
>> Signed-off-by: Vinay Simha BN
>> [sumit.semwal: Ported to the drm/panel framework]
>> Signed-off-by: Sumit Semwal
>> [jstultz: Cherry-picked to mainline, folded down other fixes
>> from Vinay and Archit]
>> Signed-off-by: John Stultz
>> ---
>> .../bindings/display/panel/jdi,lt070me05000.txt| 27 +
>> .../devicetree/bindings/vendor-prefixes.txt| 1 +
>> drivers/gpu/drm/panel/Kconfig | 11 +
>> drivers/gpu/drm/panel/Makefile | 1 +
>> drivers/gpu/drm/panel/panel-jdi-lt070me05000.c | 685
>> +
>> 5 files changed, 725 insertions(+)
>> create mode 100644
>> Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
>> create mode 100644 drivers/gpu/drm/panel/panel-jdi-lt070me05000.c
>>
>> diff --git
>> a/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
>> b/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
>> new file mode 100644
>> index 000..35c5ac7
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
>> @@ -0,0 +1,27 @@
>> +JDI model LT070ME05000 1920x1200 7" DSI Panel
>> +
>> +Basic data sheet is at:
>> +
>> http://panelone.net/en/7-0-inch/JDI_LT070ME05000_7.0_inch-datasheet
>> +
>> +This panel has video mode implemented currently in the driver.
>> +
>> +Required properties:
>> +- compatible: should be "jdi,lt070me05000"
>> +
>> +Optional properties:
>> +- power-supply: phandle of the regulator that provides the supply voltage
>> +- reset-gpio: phandle of gpio for reset line
>> +- backlight: phandle of the backlight device attached to the panel
>> +
>> +Example:
>> +
>> + dsi at 5430 {
>> + panel: panel at 0 {
>> + compatible = "jdi,lt070me05000";
>> + reg = <0>;
>> +
>> + power-supply = <...>;
>> + reset-gpio = <...>;
>> + backlight = <...>;
>> + };
>> + };
>> diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt
>> b/Documentation/devicetree/bindings/vendor-prefixes.txt
>> index a580f3e..ec42bb4 100644
>> --- a/Documentation/devicetree/bindings/vendor-prefixes.txt
>> +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
>> @@ -130,6 +130,7 @@ invensense InvenSense Inc.
>> isee ISEE 2007 S.L.
>> isil Intersil
>> issi Integrated Silicon Solutions Inc.
>> +jdiJapan Display Inc.
>> jedec JEDEC Solid State Technology Association
>> karo Ka-Ro electronics GmbH
>> keymile Keymile GmbH
>> diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig
>> index 1500ab9..f41690e 100644
>> --- a/drivers/gpu/drm/panel/Kconfig
>> +++ b/drivers/gpu/drm/panel/Kconfig
>> @@ -61,6 +61,17 @@ config DRM_PANEL_SHARP_LQ101R1SX01
>> To compile this driver as a module, choose M here: the module
>> will be called panel-sharp-lq101r1sx01.
>>
>> +config DRM_PANEL_JDI_LT070ME05000
>> + tristate "JDI LT070ME05000 WUXGA DSI panel"
>> + depends on OF
>> + depends on DRM_MIPI_DSI
>> + depends on BACKLIGHT_CLASS_DEVICE
>> + help
>> + Say Y here if you want to enable support for JDI WUXGA DSI
>> video/
>> + command mode panel as found in Google Nexus 7 (2013) devices.
>> + The panel has a 1200(RGB)Ã1920 (WUXGA) resolution and uses
>> + 24 bit RGB per pixel.
>> +
>> config DRM_PANEL_SHARP_LS043T1LE01
>> tristate "Sharp LS043T1LE01 qHD video mode panel"
>> depends on OF
>> diff --git a/drivers/gpu/drm/panel/Makefile
>> b/drivers/gpu/drm/panel/Makefile
>> index f277eed..e6c6fc8 100644
>> --- a/drivers/gpu/drm/panel/Makefile
>> +++ b/drivers/gpu/drm/panel/Makefile
>> @@ -5,3 +5,4 @@ obj-$(CONFIG_DRM_PANEL_SAMSUNG_LD9040) +=
>> panel-samsung-ld9040.o
>> obj-$(CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0) += panel-samsung-s6e8aa0.o
>> obj-$(CONFIG_DRM_PANEL_SHARP_LQ101R1SX01) += panel-sharp-lq101r1sx01.o
>> obj-$(CONFIG_DRM_PANEL_SHARP_LS043T1LE01) += panel-sharp-ls043t1le01.o
>> +obj-$(CONFIG_DRM_PANEL_JDI_LT070ME05000) += panel-jdi-lt070me05000.o
>> diff --git a/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c
>> b/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c
>> new file mode 100644
>> index 000..051aa1b
>> --- /dev/null
>> +++ b/drivers/gpu/drm/panel/panel-
[PATCH] drm/panel: Add JDI LT070ME05000 WUXGA DSI Panel
On Wed, Apr 13, 2016 at 7:19 PM, Thierry Reding
wrote:
> On Wed, Apr 13, 2016 at 11:58:04AM +0530, Vinay Simha BN wrote:
>> Add support for the JDI lt070me05000 WUXGA DSI panel used in
>> Nexus 7 2013 devices.
>>
>> Programming sequence for the panel is was originally found in the
>> android-msm-flo-3.4-lollipop-release branch from:
>> https://android.googlesource.com/kernel/msm.git
>>
>> And video mode setting is from dsi-panel-jdi-dualmipi1-video.dtsi
>> file in:
>> git://codeaurora.org/kernel/msm-3.10.git LNX.LA.3.6_rb1.27
>>
>> Other fixes folded in were provided
>> by Archit Taneja
>>
>> Signed-off-by: Vinay Simha BN
>> [sumit.semwal: Ported to the drm/panel framework]
>> Signed-off-by: Sumit Semwal
>> [jstultz: Cherry-picked to mainline, folded down other fixes
>> from Vinay and Archit]
>> Signed-off-by: John Stultz
>> ---
>> .../bindings/display/panel/jdi,lt070me05000.txt| 27 +
>> .../devicetree/bindings/vendor-prefixes.txt| 1 +
>> drivers/gpu/drm/panel/Kconfig | 11 +
>> drivers/gpu/drm/panel/Makefile | 1 +
>> drivers/gpu/drm/panel/panel-jdi-lt070me05000.c | 685
>> +
>> 5 files changed, 725 insertions(+)
>> create mode 100644
>> Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
>> create mode 100644 drivers/gpu/drm/panel/panel-jdi-lt070me05000.c
>
> What's the difference between this and the patch you sent earlier? I'm
> going to assume that the newer one is the correct patch, so I'll ignore
> the previous patch.
>
>> diff --git
>> a/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
>> b/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
>> new file mode 100644
>> index 000..35c5ac7
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
>
> The binding documentation should be a separate patch.
>
>> @@ -0,0 +1,27 @@
>> +JDI model LT070ME05000 1920x1200 7" DSI Panel
>> +
>> +Basic data sheet is at:
>> + http://panelone.net/en/7-0-inch/JDI_LT070ME05000_7.0_inch-datasheet
>> +
>> +This panel has video mode implemented currently in the driver.
>
> That's information irrelevant to the DT binding, since you're presumably
> talking about the Linux drm/panel driver, whereas the DT binding is
> supposed to specify the description of the panel hardware in OS-agnostic
> terms.
>
>> +Required properties:
>> +- compatible: should be "jdi,lt070me05000"
>> +
>> +Optional properties:
>> +- power-supply: phandle of the regulator that provides the supply voltage
>> +- reset-gpio: phandle of gpio for reset line
>> +- backlight: phandle of the backlight device attached to the panel
>> +
>> +Example:
>> +
>> + dsi at 5430 {
>> + panel: panel at 0 {
>> + compatible = "jdi,lt070me05000";
>> + reg = <0>;
>> +
>> + power-supply = <...>;
>> + reset-gpio = <...>;
>> + backlight = <...>;
>> + };
>> + };
>> diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt
>> b/Documentation/devicetree/bindings/vendor-prefixes.txt
>> index a580f3e..ec42bb4 100644
>> --- a/Documentation/devicetree/bindings/vendor-prefixes.txt
>> +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
>> @@ -130,6 +130,7 @@ invensenseInvenSense Inc.
>> isee ISEE 2007 S.L.
>> isil Intersil
>> issi Integrated Silicon Solutions Inc.
>> +jdi Japan Display Inc.
>> jedecJEDEC Solid State Technology Association
>> karo Ka-Ro electronics GmbH
>> keymile Keymile GmbH
>
> This should be a separate patch as well.
>
>> diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig
>> index 1500ab9..f41690e 100644
>> --- a/drivers/gpu/drm/panel/Kconfig
>> +++ b/drivers/gpu/drm/panel/Kconfig
>> @@ -61,6 +61,17 @@ config DRM_PANEL_SHARP_LQ101R1SX01
>> To compile this driver as a module, choose M here: the module
>> will be called panel-sharp-lq101r1sx01.
>>
>> +config DRM_PANEL_JDI_LT070ME05000
>> + tristate "JDI LT070ME05000 WUXGA DSI panel"
>> + depends on OF
>> + depends on DRM_MIPI_DSI
>> + depends on BACKLIGHT_CLASS_DEVICE
>> + help
>> + Say Y here if you want to enable support for JDI WUXGA DSI video/
>> + command mode panel as found in Google Nexus 7 (2013) devices.
>> + The panel has a 1200(RGB)Ã1920 (WUXGA) resolution and uses
>> + 24 bit RGB per pixel.
>> +
>> config DRM_PANEL_SHARP_LS043T1LE01
>> tristate "Sharp LS043T1LE01 qHD video mode panel"
>> depends on OF
>
> Please keep these sorted alphabetically. I do realize that the list
> isn't sorted quite correctly at the moment, so you may as well leave
> this as-is and I'll fix up the order when applying and after fixing
> the current ordering.
>
>> diff --git a/drivers/gpu/drm/panel/Makefile b/drivers/gpu/drm/panel/Makefile
>> index f277eed
[PATCH] drm/panel: Add JDI LT070ME05000 WUXGA DSI Panel
On 4/13/2016 11:58 AM, Vinay Simha BN wrote:
> Add support for the JDI lt070me05000 WUXGA DSI panel used in
> Nexus 7 2013 devices.
>
> Programming sequence for the panel is was originally found in the
> android-msm-flo-3.4-lollipop-release branch from:
> https://android.googlesource.com/kernel/msm.git
>
> And video mode setting is from dsi-panel-jdi-dualmipi1-video.dtsi
> file in:
> git://codeaurora.org/kernel/msm-3.10.git LNX.LA.3.6_rb1.27
>
> Other fixes folded in were provided
> by Archit Taneja
>
> Signed-off-by: Vinay Simha BN
> [sumit.semwal: Ported to the drm/panel framework]
> Signed-off-by: Sumit Semwal
> [jstultz: Cherry-picked to mainline, folded down other fixes
> from Vinay and Archit]
> Signed-off-by: John Stultz
> ---
> .../bindings/display/panel/jdi,lt070me05000.txt| 27 +
> .../devicetree/bindings/vendor-prefixes.txt| 1 +
> drivers/gpu/drm/panel/Kconfig | 11 +
> drivers/gpu/drm/panel/Makefile | 1 +
> drivers/gpu/drm/panel/panel-jdi-lt070me05000.c | 685
> +
> 5 files changed, 725 insertions(+)
> create mode 100644
> Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
> create mode 100644 drivers/gpu/drm/panel/panel-jdi-lt070me05000.c
>
> diff --git
> a/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
> b/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
> new file mode 100644
> index 000..35c5ac7
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
> @@ -0,0 +1,27 @@
> +JDI model LT070ME05000 1920x1200 7" DSI Panel
> +
> +Basic data sheet is at:
> + http://panelone.net/en/7-0-inch/JDI_LT070ME05000_7.0_inch-datasheet
> +
> +This panel has video mode implemented currently in the driver.
> +
> +Required properties:
> +- compatible: should be "jdi,lt070me05000"
> +
> +Optional properties:
> +- power-supply: phandle of the regulator that provides the supply voltage
> +- reset-gpio: phandle of gpio for reset line
> +- backlight: phandle of the backlight device attached to the panel
> +
> +Example:
> +
> + dsi at 5430 {
> + panel: panel at 0 {
> + compatible = "jdi,lt070me05000";
> + reg = <0>;
> +
> + power-supply = <...>;
> + reset-gpio = <...>;
> + backlight = <...>;
> + };
> + };
> diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt
> b/Documentation/devicetree/bindings/vendor-prefixes.txt
> index a580f3e..ec42bb4 100644
> --- a/Documentation/devicetree/bindings/vendor-prefixes.txt
> +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
> @@ -130,6 +130,7 @@ invensenseInvenSense Inc.
> iseeISEE 2007 S.L.
> isilIntersil
> issiIntegrated Silicon Solutions Inc.
> +jdi Japan Display Inc.
> jedec JEDEC Solid State Technology Association
> karoKa-Ro electronics GmbH
> keymile Keymile GmbH
> diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig
> index 1500ab9..f41690e 100644
> --- a/drivers/gpu/drm/panel/Kconfig
> +++ b/drivers/gpu/drm/panel/Kconfig
> @@ -61,6 +61,17 @@ config DRM_PANEL_SHARP_LQ101R1SX01
> To compile this driver as a module, choose M here: the module
> will be called panel-sharp-lq101r1sx01.
>
> +config DRM_PANEL_JDI_LT070ME05000
> + tristate "JDI LT070ME05000 WUXGA DSI panel"
> + depends on OF
> + depends on DRM_MIPI_DSI
> + depends on BACKLIGHT_CLASS_DEVICE
> + help
> + Say Y here if you want to enable support for JDI WUXGA DSI video/
> + command mode panel as found in Google Nexus 7 (2013) devices.
> + The panel has a 1200(RGB)Ã1920 (WUXGA) resolution and uses
> + 24 bit RGB per pixel.
> +
> config DRM_PANEL_SHARP_LS043T1LE01
> tristate "Sharp LS043T1LE01 qHD video mode panel"
> depends on OF
> diff --git a/drivers/gpu/drm/panel/Makefile b/drivers/gpu/drm/panel/Makefile
> index f277eed..e6c6fc8 100644
> --- a/drivers/gpu/drm/panel/Makefile
> +++ b/drivers/gpu/drm/panel/Makefile
> @@ -5,3 +5,4 @@ obj-$(CONFIG_DRM_PANEL_SAMSUNG_LD9040) +=
> panel-samsung-ld9040.o
> obj-$(CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0) += panel-samsung-s6e8aa0.o
> obj-$(CONFIG_DRM_PANEL_SHARP_LQ101R1SX01) += panel-sharp-lq101r1sx01.o
> obj-$(CONFIG_DRM_PANEL_SHARP_LS043T1LE01) += panel-sharp-ls043t1le01.o
> +obj-$(CONFIG_DRM_PANEL_JDI_LT070ME05000) += panel-jdi-lt070me05000.o
> diff --git a/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c
> b/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c
> new file mode 100644
> index 000..051aa1b
> --- /dev/null
> +++ b/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c
> @@ -0,0 +1,685 @@
> +/*
> + * Copyright (C) 2015 InforceComputing
> + * Author: Vinay Simha BN
> + *
> + * Copyright (C) 2015 Linaro Ltd
> + * Author: Sumit Semwal
> +
[PATCH] drm/panel: Add JDI LT070ME05000 WUXGA DSI Panel
Thierry Reding,
Thanks for the review. Will address your reviews and resend the patches.
On Wed, Apr 13, 2016 at 7:19 PM, Thierry Reding
wrote:
> On Wed, Apr 13, 2016 at 11:58:04AM +0530, Vinay Simha BN wrote:
>> Add support for the JDI lt070me05000 WUXGA DSI panel used in
>> Nexus 7 2013 devices.
>>
>> Programming sequence for the panel is was originally found in the
>> android-msm-flo-3.4-lollipop-release branch from:
>> https://android.googlesource.com/kernel/msm.git
>>
>> And video mode setting is from dsi-panel-jdi-dualmipi1-video.dtsi
>> file in:
>> git://codeaurora.org/kernel/msm-3.10.git LNX.LA.3.6_rb1.27
>>
>> Other fixes folded in were provided
>> by Archit Taneja
>>
>> Signed-off-by: Vinay Simha BN
>> [sumit.semwal: Ported to the drm/panel framework]
>> Signed-off-by: Sumit Semwal
>> [jstultz: Cherry-picked to mainline, folded down other fixes
>> from Vinay and Archit]
>> Signed-off-by: John Stultz
>> ---
>> .../bindings/display/panel/jdi,lt070me05000.txt| 27 +
>> .../devicetree/bindings/vendor-prefixes.txt| 1 +
>> drivers/gpu/drm/panel/Kconfig | 11 +
>> drivers/gpu/drm/panel/Makefile | 1 +
>> drivers/gpu/drm/panel/panel-jdi-lt070me05000.c | 685
>> +
>> 5 files changed, 725 insertions(+)
>> create mode 100644
>> Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
>> create mode 100644 drivers/gpu/drm/panel/panel-jdi-lt070me05000.c
>
> What's the difference between this and the patch you sent earlier? I'm
> going to assume that the newer one is the correct patch, so I'll ignore
> the previous patch.
>
>> diff --git
>> a/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
>> b/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
>> new file mode 100644
>> index 000..35c5ac7
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
>
> The binding documentation should be a separate patch.
>
>> @@ -0,0 +1,27 @@
>> +JDI model LT070ME05000 1920x1200 7" DSI Panel
>> +
>> +Basic data sheet is at:
>> + http://panelone.net/en/7-0-inch/JDI_LT070ME05000_7.0_inch-datasheet
>> +
>> +This panel has video mode implemented currently in the driver.
>
> That's information irrelevant to the DT binding, since you're presumably
> talking about the Linux drm/panel driver, whereas the DT binding is
> supposed to specify the description of the panel hardware in OS-agnostic
> terms.
>
>> +Required properties:
>> +- compatible: should be "jdi,lt070me05000"
>> +
>> +Optional properties:
>> +- power-supply: phandle of the regulator that provides the supply voltage
>> +- reset-gpio: phandle of gpio for reset line
>> +- backlight: phandle of the backlight device attached to the panel
>> +
>> +Example:
>> +
>> + dsi at 5430 {
>> + panel: panel at 0 {
>> + compatible = "jdi,lt070me05000";
>> + reg = <0>;
>> +
>> + power-supply = <...>;
>> + reset-gpio = <...>;
>> + backlight = <...>;
>> + };
>> + };
>> diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt
>> b/Documentation/devicetree/bindings/vendor-prefixes.txt
>> index a580f3e..ec42bb4 100644
>> --- a/Documentation/devicetree/bindings/vendor-prefixes.txt
>> +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
>> @@ -130,6 +130,7 @@ invensenseInvenSense Inc.
>> isee ISEE 2007 S.L.
>> isil Intersil
>> issi Integrated Silicon Solutions Inc.
>> +jdi Japan Display Inc.
>> jedecJEDEC Solid State Technology Association
>> karo Ka-Ro electronics GmbH
>> keymile Keymile GmbH
>
> This should be a separate patch as well.
>
>> diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig
>> index 1500ab9..f41690e 100644
>> --- a/drivers/gpu/drm/panel/Kconfig
>> +++ b/drivers/gpu/drm/panel/Kconfig
>> @@ -61,6 +61,17 @@ config DRM_PANEL_SHARP_LQ101R1SX01
>> To compile this driver as a module, choose M here: the module
>> will be called panel-sharp-lq101r1sx01.
>>
>> +config DRM_PANEL_JDI_LT070ME05000
>> + tristate "JDI LT070ME05000 WUXGA DSI panel"
>> + depends on OF
>> + depends on DRM_MIPI_DSI
>> + depends on BACKLIGHT_CLASS_DEVICE
>> + help
>> + Say Y here if you want to enable support for JDI WUXGA DSI video/
>> + command mode panel as found in Google Nexus 7 (2013) devices.
>> + The panel has a 1200(RGB)Ã1920 (WUXGA) resolution and uses
>> + 24 bit RGB per pixel.
>> +
>> config DRM_PANEL_SHARP_LS043T1LE01
>> tristate "Sharp LS043T1LE01 qHD video mode panel"
>> depends on OF
>
> Please keep these sorted alphabetically. I do realize that the list
> isn't sorted quite correctly at the moment, so you may as well leave
> this as-is and I'll fix up the order when applying and after fixing
> the current ordering.
>
>> di
[RESEND][PATCH] drm/panel: Add JDI LT070ME05000 WUXGA DSI Panel
Add support for the JDI lt070me05000 WUXGA DSI panel used in
Nexus 7 2013 devices.
Programming sequence for the panel is was originally found in the
android-msm-flo-3.4-lollipop-release branch from:
https://android.googlesource.com/kernel/msm.git
And video mode setting is from dsi-panel-jdi-dualmipi1-video.dtsi
file in:
git://codeaurora.org/kernel/msm-3.10.git LNX.LA.3.6_rb1.27
Other fixes folded in were provided
by Archit Taneja
Cc: Archit Taneja
Signed-off-by: Vinay Simha BN
[sumit.semwal: Ported to the drm/panel framework]
Signed-off-by: Sumit Semwal
[jstultz: Cherry-picked to mainline, folded down other fixes
from Vinay and Archit]
Signed-off-by: John Stultz
Acked-by: John Stultz
[vinay simha bn: added interface setting cmd mode, cmd or video
mode panel setting selection in panel_init based on mode_flags]
Signed-off-by: Vinay Simha BN
---
.../bindings/display/panel/jdi,lt070me05000.txt| 27 +
.../devicetree/bindings/vendor-prefixes.txt| 1 +
drivers/gpu/drm/panel/Kconfig | 11 +
drivers/gpu/drm/panel/Makefile | 1 +
drivers/gpu/drm/panel/panel-jdi-lt070me05000.c | 685 +
5 files changed, 725 insertions(+)
create mode 100644
Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
create mode 100644 drivers/gpu/drm/panel/panel-jdi-lt070me05000.c
diff --git
a/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
b/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
new file mode 100644
index 000..35c5ac7
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
@@ -0,0 +1,27 @@
+JDI model LT070ME05000 1920x1200 7" DSI Panel
+
+Basic data sheet is at:
+ http://panelone.net/en/7-0-inch/JDI_LT070ME05000_7.0_inch-datasheet
+
+This panel has video mode implemented currently in the driver.
+
+Required properties:
+- compatible: should be "jdi,lt070me05000"
+
+Optional properties:
+- power-supply: phandle of the regulator that provides the supply voltage
+- reset-gpio: phandle of gpio for reset line
+- backlight: phandle of the backlight device attached to the panel
+
+Example:
+
+ dsi at 5430 {
+ panel: panel at 0 {
+ compatible = "jdi,lt070me05000";
+ reg = <0>;
+
+ power-supply = <...>;
+ reset-gpio = <...>;
+ backlight = <...>;
+ };
+ };
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt
b/Documentation/devicetree/bindings/vendor-prefixes.txt
index a580f3e..ec42bb4 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -130,6 +130,7 @@ invensense InvenSense Inc.
isee ISEE 2007 S.L.
isil Intersil
issi Integrated Silicon Solutions Inc.
+jdiJapan Display Inc.
jedec JEDEC Solid State Technology Association
karo Ka-Ro electronics GmbH
keymileKeymile GmbH
diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig
index 1500ab9..f41690e 100644
--- a/drivers/gpu/drm/panel/Kconfig
+++ b/drivers/gpu/drm/panel/Kconfig
@@ -61,6 +61,17 @@ config DRM_PANEL_SHARP_LQ101R1SX01
To compile this driver as a module, choose M here: the module
will be called panel-sharp-lq101r1sx01.
+config DRM_PANEL_JDI_LT070ME05000
+ tristate "JDI LT070ME05000 WUXGA DSI panel"
+ depends on OF
+ depends on DRM_MIPI_DSI
+ depends on BACKLIGHT_CLASS_DEVICE
+ help
+ Say Y here if you want to enable support for JDI WUXGA DSI video/
+ command mode panel as found in Google Nexus 7 (2013) devices.
+ The panel has a 1200(RGB)Ã1920 (WUXGA) resolution and uses
+ 24 bit RGB per pixel.
+
config DRM_PANEL_SHARP_LS043T1LE01
tristate "Sharp LS043T1LE01 qHD video mode panel"
depends on OF
diff --git a/drivers/gpu/drm/panel/Makefile b/drivers/gpu/drm/panel/Makefile
index f277eed..e6c6fc8 100644
--- a/drivers/gpu/drm/panel/Makefile
+++ b/drivers/gpu/drm/panel/Makefile
@@ -5,3 +5,4 @@ obj-$(CONFIG_DRM_PANEL_SAMSUNG_LD9040) += panel-samsung-ld9040.o
obj-$(CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0) += panel-samsung-s6e8aa0.o
obj-$(CONFIG_DRM_PANEL_SHARP_LQ101R1SX01) += panel-sharp-lq101r1sx01.o
obj-$(CONFIG_DRM_PANEL_SHARP_LS043T1LE01) += panel-sharp-ls043t1le01.o
+obj-$(CONFIG_DRM_PANEL_JDI_LT070ME05000) += panel-jdi-lt070me05000.o
diff --git a/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c
b/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c
new file mode 100644
index 000..051aa1b
--- /dev/null
+++ b/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c
@@ -0,0 +1,685 @@
+/*
+ * Copyright (C) 2015 InforceComputing
+ * Author: Vinay Simha BN
+ *
+ * Copyright (C) 2015 Linaro Ltd
+ * Author: Sumit Semwal
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the ter
[RESEND][PATCH] drm/panel: Add JDI LT070ME05000 WUXGA DSI Panel
On Thu, Apr 14, 2016 at 04:17:45PM +0530, Vinay Simha BN wrote:
> Add support for the JDI lt070me05000 WUXGA DSI panel used in
> Nexus 7 2013 devices.
>
> Programming sequence for the panel is was originally found in the
> android-msm-flo-3.4-lollipop-release branch from:
> https://android.googlesource.com/kernel/msm.git
>
> And video mode setting is from dsi-panel-jdi-dualmipi1-video.dtsi
> file in:
> git://codeaurora.org/kernel/msm-3.10.git LNX.LA.3.6_rb1.27
>
> Other fixes folded in were provided
> by Archit Taneja
>
> Cc: Archit Taneja
> Signed-off-by: Vinay Simha BN
> [sumit.semwal: Ported to the drm/panel framework]
> Signed-off-by: Sumit Semwal
> [jstultz: Cherry-picked to mainline, folded down other fixes
> from Vinay and Archit]
> Signed-off-by: John Stultz
> Acked-by: John Stultz
> [vinay simha bn: added interface setting cmd mode, cmd or video
> mode panel setting selection in panel_init based on mode_flags]
> Signed-off-by: Vinay Simha BN
> ---
> .../bindings/display/panel/jdi,lt070me05000.txt| 27 +
> .../devicetree/bindings/vendor-prefixes.txt| 1 +
> drivers/gpu/drm/panel/Kconfig | 11 +
> drivers/gpu/drm/panel/Makefile | 1 +
> drivers/gpu/drm/panel/panel-jdi-lt070me05000.c | 685
> +
> 5 files changed, 725 insertions(+)
> create mode 100644
> Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
> create mode 100644 drivers/gpu/drm/panel/panel-jdi-lt070me05000.c
>
> diff --git
> a/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
> b/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
> new file mode 100644
> index 000..35c5ac7
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
> @@ -0,0 +1,27 @@
> +JDI model LT070ME05000 1920x1200 7" DSI Panel
> +
> +Basic data sheet is at:
> + http://panelone.net/en/7-0-inch/JDI_LT070ME05000_7.0_inch-datasheet
> +
> +This panel has video mode implemented currently in the driver.
As Thierry already mentioned, this has nothing to do with the binding.
> +
> +Required properties:
> +- compatible: should be "jdi,lt070me05000"
> +
> +Optional properties:
> +- power-supply: phandle of the regulator that provides the supply voltage
> +- reset-gpio: phandle of gpio for reset line
reset-gpios
> +- backlight: phandle of the backlight device attached to the panel
> +
> +Example:
> +
> + dsi at 5430 {
> + panel: panel at 0 {
> + compatible = "jdi,lt070me05000";
> + reg = <0>;
> +
> + power-supply = <...>;
> + reset-gpio = <...>;
> + backlight = <...>;
> + };
> + };
> diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt
> b/Documentation/devicetree/bindings/vendor-prefixes.txt
> index a580f3e..ec42bb4 100644
> --- a/Documentation/devicetree/bindings/vendor-prefixes.txt
> +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
> @@ -130,6 +130,7 @@ invensenseInvenSense Inc.
> isee ISEE 2007 S.L.
> isil Intersil
> issi Integrated Silicon Solutions Inc.
> +jdi Japan Display Inc.
> jedecJEDEC Solid State Technology Association
> karo Ka-Ro electronics GmbH
> keymile Keymile GmbH
> diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig
> index 1500ab9..f41690e 100644
> --- a/drivers/gpu/drm/panel/Kconfig
> +++ b/drivers/gpu/drm/panel/Kconfig
> @@ -61,6 +61,17 @@ config DRM_PANEL_SHARP_LQ101R1SX01
> To compile this driver as a module, choose M here: the module
> will be called panel-sharp-lq101r1sx01.
>
> +config DRM_PANEL_JDI_LT070ME05000
> + tristate "JDI LT070ME05000 WUXGA DSI panel"
> + depends on OF
> + depends on DRM_MIPI_DSI
> + depends on BACKLIGHT_CLASS_DEVICE
> + help
> + Say Y here if you want to enable support for JDI WUXGA DSI video/
> + command mode panel as found in Google Nexus 7 (2013) devices.
> + The panel has a 1200(RGB)Ã1920 (WUXGA) resolution and uses
> + 24 bit RGB per pixel.
> +
> config DRM_PANEL_SHARP_LS043T1LE01
> tristate "Sharp LS043T1LE01 qHD video mode panel"
> depends on OF
> diff --git a/drivers/gpu/drm/panel/Makefile b/drivers/gpu/drm/panel/Makefile
> index f277eed..e6c6fc8 100644
> --- a/drivers/gpu/drm/panel/Makefile
> +++ b/drivers/gpu/drm/panel/Makefile
> @@ -5,3 +5,4 @@ obj-$(CONFIG_DRM_PANEL_SAMSUNG_LD9040) +=
> panel-samsung-ld9040.o
> obj-$(CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0) += panel-samsung-s6e8aa0.o
> obj-$(CONFIG_DRM_PANEL_SHARP_LQ101R1SX01) += panel-sharp-lq101r1sx01.o
> obj-$(CONFIG_DRM_PANEL_SHARP_LS043T1LE01) += panel-sharp-ls043t1le01.o
> +obj-$(CONFIG_DRM_PANEL_JDI_LT070ME05000) += panel-jdi-lt070me05000.o
> diff --git a/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c
> b/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c
> new file mode
[PATCH] drm/panel: Add JDI LT070ME05000 WUXGA DSI Panel
On Wed, Apr 13, 2016 at 11:58:04AM +0530, Vinay Simha BN wrote:
> Add support for the JDI lt070me05000 WUXGA DSI panel used in
> Nexus 7 2013 devices.
>
> Programming sequence for the panel is was originally found in the
> android-msm-flo-3.4-lollipop-release branch from:
> https://android.googlesource.com/kernel/msm.git
>
> And video mode setting is from dsi-panel-jdi-dualmipi1-video.dtsi
> file in:
> git://codeaurora.org/kernel/msm-3.10.git LNX.LA.3.6_rb1.27
>
> Other fixes folded in were provided
> by Archit Taneja
>
> Signed-off-by: Vinay Simha BN
> [sumit.semwal: Ported to the drm/panel framework]
> Signed-off-by: Sumit Semwal
> [jstultz: Cherry-picked to mainline, folded down other fixes
> from Vinay and Archit]
> Signed-off-by: John Stultz
> ---
> .../bindings/display/panel/jdi,lt070me05000.txt| 27 +
> .../devicetree/bindings/vendor-prefixes.txt| 1 +
> drivers/gpu/drm/panel/Kconfig | 11 +
> drivers/gpu/drm/panel/Makefile | 1 +
> drivers/gpu/drm/panel/panel-jdi-lt070me05000.c | 685
> +
> 5 files changed, 725 insertions(+)
> create mode 100644
> Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
> create mode 100644 drivers/gpu/drm/panel/panel-jdi-lt070me05000.c
What's the difference between this and the patch you sent earlier? I'm
going to assume that the newer one is the correct patch, so I'll ignore
the previous patch.
> diff --git
> a/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
> b/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
> new file mode 100644
> index 000..35c5ac7
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
The binding documentation should be a separate patch.
> @@ -0,0 +1,27 @@
> +JDI model LT070ME05000 1920x1200 7" DSI Panel
> +
> +Basic data sheet is at:
> + http://panelone.net/en/7-0-inch/JDI_LT070ME05000_7.0_inch-datasheet
> +
> +This panel has video mode implemented currently in the driver.
That's information irrelevant to the DT binding, since you're presumably
talking about the Linux drm/panel driver, whereas the DT binding is
supposed to specify the description of the panel hardware in OS-agnostic
terms.
> +Required properties:
> +- compatible: should be "jdi,lt070me05000"
> +
> +Optional properties:
> +- power-supply: phandle of the regulator that provides the supply voltage
> +- reset-gpio: phandle of gpio for reset line
> +- backlight: phandle of the backlight device attached to the panel
> +
> +Example:
> +
> + dsi at 5430 {
> + panel: panel at 0 {
> + compatible = "jdi,lt070me05000";
> + reg = <0>;
> +
> + power-supply = <...>;
> + reset-gpio = <...>;
> + backlight = <...>;
> + };
> + };
> diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt
> b/Documentation/devicetree/bindings/vendor-prefixes.txt
> index a580f3e..ec42bb4 100644
> --- a/Documentation/devicetree/bindings/vendor-prefixes.txt
> +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
> @@ -130,6 +130,7 @@ invensenseInvenSense Inc.
> isee ISEE 2007 S.L.
> isil Intersil
> issi Integrated Silicon Solutions Inc.
> +jdi Japan Display Inc.
> jedecJEDEC Solid State Technology Association
> karo Ka-Ro electronics GmbH
> keymile Keymile GmbH
This should be a separate patch as well.
> diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig
> index 1500ab9..f41690e 100644
> --- a/drivers/gpu/drm/panel/Kconfig
> +++ b/drivers/gpu/drm/panel/Kconfig
> @@ -61,6 +61,17 @@ config DRM_PANEL_SHARP_LQ101R1SX01
> To compile this driver as a module, choose M here: the module
> will be called panel-sharp-lq101r1sx01.
>
> +config DRM_PANEL_JDI_LT070ME05000
> + tristate "JDI LT070ME05000 WUXGA DSI panel"
> + depends on OF
> + depends on DRM_MIPI_DSI
> + depends on BACKLIGHT_CLASS_DEVICE
> + help
> + Say Y here if you want to enable support for JDI WUXGA DSI video/
> + command mode panel as found in Google Nexus 7 (2013) devices.
> + The panel has a 1200(RGB)Ã1920 (WUXGA) resolution and uses
> + 24 bit RGB per pixel.
> +
> config DRM_PANEL_SHARP_LS043T1LE01
> tristate "Sharp LS043T1LE01 qHD video mode panel"
> depends on OF
Please keep these sorted alphabetically. I do realize that the list
isn't sorted quite correctly at the moment, so you may as well leave
this as-is and I'll fix up the order when applying and after fixing
the current ordering.
> diff --git a/drivers/gpu/drm/panel/Makefile b/drivers/gpu/drm/panel/Makefile
> index f277eed..e6c6fc8 100644
> --- a/drivers/gpu/drm/panel/Makefile
> +++ b/drivers/gpu/drm/panel/Makefile
> @@ -5,3 +5,4 @@ obj-$(CONFIG_DRM_PANEL_SAMSUNG_LD9040) +=
> panel-samsung-ld9040.o
> obj-$(
[PATCH] drm/panel: Add JDI LT070ME05000 WUXGA DSI Panel
Add support for the JDI lt070me05000 WUXGA DSI panel used in
Nexus 7 2013 devices.
Programming sequence for the panel is was originally found in the
android-msm-flo-3.4-lollipop-release branch from:
https://android.googlesource.com/kernel/msm.git
And video mode setting is from dsi-panel-jdi-dualmipi1-video.dtsi
file in:
git://codeaurora.org/kernel/msm-3.10.git LNX.LA.3.6_rb1.27
Other fixes folded in were provided
by Archit Taneja
Signed-off-by: Vinay Simha BN
[sumit.semwal: Ported to the drm/panel framework]
Signed-off-by: Sumit Semwal
[jstultz: Cherry-picked to mainline, folded down other fixes
from Vinay and Archit]
Signed-off-by: John Stultz
---
.../bindings/display/panel/jdi,lt070me05000.txt| 27 +
.../devicetree/bindings/vendor-prefixes.txt| 1 +
drivers/gpu/drm/panel/Kconfig | 11 +
drivers/gpu/drm/panel/Makefile | 1 +
drivers/gpu/drm/panel/panel-jdi-lt070me05000.c | 685 +
5 files changed, 725 insertions(+)
create mode 100644
Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
create mode 100644 drivers/gpu/drm/panel/panel-jdi-lt070me05000.c
diff --git
a/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
b/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
new file mode 100644
index 000..35c5ac7
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
@@ -0,0 +1,27 @@
+JDI model LT070ME05000 1920x1200 7" DSI Panel
+
+Basic data sheet is at:
+ http://panelone.net/en/7-0-inch/JDI_LT070ME05000_7.0_inch-datasheet
+
+This panel has video mode implemented currently in the driver.
+
+Required properties:
+- compatible: should be "jdi,lt070me05000"
+
+Optional properties:
+- power-supply: phandle of the regulator that provides the supply voltage
+- reset-gpio: phandle of gpio for reset line
+- backlight: phandle of the backlight device attached to the panel
+
+Example:
+
+ dsi at 5430 {
+ panel: panel at 0 {
+ compatible = "jdi,lt070me05000";
+ reg = <0>;
+
+ power-supply = <...>;
+ reset-gpio = <...>;
+ backlight = <...>;
+ };
+ };
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt
b/Documentation/devicetree/bindings/vendor-prefixes.txt
index a580f3e..ec42bb4 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -130,6 +130,7 @@ invensense InvenSense Inc.
isee ISEE 2007 S.L.
isil Intersil
issi Integrated Silicon Solutions Inc.
+jdiJapan Display Inc.
jedec JEDEC Solid State Technology Association
karo Ka-Ro electronics GmbH
keymileKeymile GmbH
diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig
index 1500ab9..f41690e 100644
--- a/drivers/gpu/drm/panel/Kconfig
+++ b/drivers/gpu/drm/panel/Kconfig
@@ -61,6 +61,17 @@ config DRM_PANEL_SHARP_LQ101R1SX01
To compile this driver as a module, choose M here: the module
will be called panel-sharp-lq101r1sx01.
+config DRM_PANEL_JDI_LT070ME05000
+ tristate "JDI LT070ME05000 WUXGA DSI panel"
+ depends on OF
+ depends on DRM_MIPI_DSI
+ depends on BACKLIGHT_CLASS_DEVICE
+ help
+ Say Y here if you want to enable support for JDI WUXGA DSI video/
+ command mode panel as found in Google Nexus 7 (2013) devices.
+ The panel has a 1200(RGB)Ã1920 (WUXGA) resolution and uses
+ 24 bit RGB per pixel.
+
config DRM_PANEL_SHARP_LS043T1LE01
tristate "Sharp LS043T1LE01 qHD video mode panel"
depends on OF
diff --git a/drivers/gpu/drm/panel/Makefile b/drivers/gpu/drm/panel/Makefile
index f277eed..e6c6fc8 100644
--- a/drivers/gpu/drm/panel/Makefile
+++ b/drivers/gpu/drm/panel/Makefile
@@ -5,3 +5,4 @@ obj-$(CONFIG_DRM_PANEL_SAMSUNG_LD9040) += panel-samsung-ld9040.o
obj-$(CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0) += panel-samsung-s6e8aa0.o
obj-$(CONFIG_DRM_PANEL_SHARP_LQ101R1SX01) += panel-sharp-lq101r1sx01.o
obj-$(CONFIG_DRM_PANEL_SHARP_LS043T1LE01) += panel-sharp-ls043t1le01.o
+obj-$(CONFIG_DRM_PANEL_JDI_LT070ME05000) += panel-jdi-lt070me05000.o
diff --git a/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c
b/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c
new file mode 100644
index 000..051aa1b
--- /dev/null
+++ b/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c
@@ -0,0 +1,685 @@
+/*
+ * Copyright (C) 2015 InforceComputing
+ * Author: Vinay Simha BN
+ *
+ * Copyright (C) 2015 Linaro Ltd
+ * Author: Sumit Semwal
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; wi
[PATCH] drm/panel: Add JDI LT070ME05000 WUXGA DSI Panel
Add support for the JDI lt070me05000 WUXGA DSI panel used in
Nexus 7 2013 devices.
Programming sequence for the panel is was originally found in the
android-msm-flo-3.4-lollipop-release branch from:
https://android.googlesource.com/kernel/msm.git
And video mode setting is from dsi-panel-jdi-dualmipi1-video.dtsi
file in:
git://codeaurora.org/kernel/msm-3.10.git LNX.LA.3.6_rb1.27
Other fixes folded in were provided
by Archit Taneja
Signed-off-by: Vinay Simha BN
[sumit.semwal: Ported to the drm/panel framework]
Signed-off-by: Sumit Semwal
[jstultz: Cherry-picked to mainline, folded down other fixes
from Vinay and Archit]
Signed-off-by: John Stultz
---
.../bindings/display/panel/jdi,lt070me05000.txt| 27 +
.../devicetree/bindings/vendor-prefixes.txt| 1 +
drivers/gpu/drm/panel/Kconfig | 11 +
drivers/gpu/drm/panel/Makefile | 1 +
drivers/gpu/drm/panel/panel-jdi-lt070me05000.c | 685 +
5 files changed, 725 insertions(+)
create mode 100644
Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
create mode 100644 drivers/gpu/drm/panel/panel-jdi-lt070me05000.c
diff --git
a/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
b/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
new file mode 100644
index 000..35c5ac7
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
@@ -0,0 +1,27 @@
+JDI model LT070ME05000 1920x1200 7" DSI Panel
+
+Basic data sheet is at:
+ http://panelone.net/en/7-0-inch/JDI_LT070ME05000_7.0_inch-datasheet
+
+This panel has video mode implemented currently in the driver.
+
+Required properties:
+- compatible: should be "jdi,lt070me05000"
+
+Optional properties:
+- power-supply: phandle of the regulator that provides the supply voltage
+- reset-gpio: phandle of gpio for reset line
+- backlight: phandle of the backlight device attached to the panel
+
+Example:
+
+ dsi at 5430 {
+ panel: panel at 0 {
+ compatible = "jdi,lt070me05000";
+ reg = <0>;
+
+ power-supply = <...>;
+ reset-gpio = <...>;
+ backlight = <...>;
+ };
+ };
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt
b/Documentation/devicetree/bindings/vendor-prefixes.txt
index a580f3e..ec42bb4 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -130,6 +130,7 @@ invensense InvenSense Inc.
isee ISEE 2007 S.L.
isil Intersil
issi Integrated Silicon Solutions Inc.
+jdiJapan Display Inc.
jedec JEDEC Solid State Technology Association
karo Ka-Ro electronics GmbH
keymileKeymile GmbH
diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig
index 1500ab9..f41690e 100644
--- a/drivers/gpu/drm/panel/Kconfig
+++ b/drivers/gpu/drm/panel/Kconfig
@@ -61,6 +61,17 @@ config DRM_PANEL_SHARP_LQ101R1SX01
To compile this driver as a module, choose M here: the module
will be called panel-sharp-lq101r1sx01.
+config DRM_PANEL_JDI_LT070ME05000
+ tristate "JDI LT070ME05000 WUXGA DSI panel"
+ depends on OF
+ depends on DRM_MIPI_DSI
+ depends on BACKLIGHT_CLASS_DEVICE
+ help
+ Say Y here if you want to enable support for JDI WUXGA DSI video/
+ command mode panel as found in Google Nexus 7 (2013) devices.
+ The panel has a 1200(RGB)Ã1920 (WUXGA) resolution and uses
+ 24 bit RGB per pixel.
+
config DRM_PANEL_SHARP_LS043T1LE01
tristate "Sharp LS043T1LE01 qHD video mode panel"
depends on OF
diff --git a/drivers/gpu/drm/panel/Makefile b/drivers/gpu/drm/panel/Makefile
index f277eed..e6c6fc8 100644
--- a/drivers/gpu/drm/panel/Makefile
+++ b/drivers/gpu/drm/panel/Makefile
@@ -5,3 +5,4 @@ obj-$(CONFIG_DRM_PANEL_SAMSUNG_LD9040) += panel-samsung-ld9040.o
obj-$(CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0) += panel-samsung-s6e8aa0.o
obj-$(CONFIG_DRM_PANEL_SHARP_LQ101R1SX01) += panel-sharp-lq101r1sx01.o
obj-$(CONFIG_DRM_PANEL_SHARP_LS043T1LE01) += panel-sharp-ls043t1le01.o
+obj-$(CONFIG_DRM_PANEL_JDI_LT070ME05000) += panel-jdi-lt070me05000.o
diff --git a/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c
b/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c
new file mode 100644
index 000..051aa1b
--- /dev/null
+++ b/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c
@@ -0,0 +1,685 @@
+/*
+ * Copyright (C) 2015 InforceComputing
+ * Author: Vinay Simha BN
+ *
+ * Copyright (C) 2015 Linaro Ltd
+ * Author: Sumit Semwal
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; wi
