Re: [PATCH] display: panel: Add KOE tx14d24vm1bpa display support (320x240)

2018-05-12 Thread Lukasz Majewski 
Hi Rob, Thierry

> On Fri, May 4, 2018 at 5:28 AM, Lukasz Majewski  wrote:
> > Hi Rob,
> >  
> >> On Thu, Apr 12, 2018 at 04:37:15PM +0200, Lukasz Majewski wrote:  
> >> > This commit adds support for KOE's 5.7" display.
> >> >
> >> > Signed-off-by: Lukasz Majewski 
> >> > ---
> >> >  .../bindings/display/panel/koe,tx14d24vm1bpa.txt   | 42
> >> > ++
> >> > drivers/gpu/drm/panel/panel-simple.c   | 26
> >> > ++ 2 files changed, 68 insertions(+) create mode
> >> > 100644
> >> > Documentation/devicetree/bindings/display/panel/koe,tx14d24vm1bpa.txt  
> >>
> >> Reviewed-by: Rob Herring 
> >>  
> >
> > Gentle ping on this - as I don't know if this patch been applied.  
> 
> This should go thru DRM tree via Thierry.

Would it be possible to pull this patch along with:
[PATCH v3] display: panel: Add AUO g070vvn01 display support (800x480)

To your -next tree (as we are now with -rc4) ?

> 
> Rob


Best regards,

Lukasz Majewski

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Re: [PATCH] display: panel: Add KOE tx14d24vm1bpa display support (320x240)

2018-05-10 Thread Rob Herring 
On Fri, May 4, 2018 at 5:28 AM, Lukasz Majewski  wrote:
> Hi Rob,
>
>> On Thu, Apr 12, 2018 at 04:37:15PM +0200, Lukasz Majewski wrote:
>> > This commit adds support for KOE's 5.7" display.
>> >
>> > Signed-off-by: Lukasz Majewski 
>> > ---
>> >  .../bindings/display/panel/koe,tx14d24vm1bpa.txt   | 42
>> > ++
>> > drivers/gpu/drm/panel/panel-simple.c   | 26
>> > ++ 2 files changed, 68 insertions(+) create mode 100644
>> > Documentation/devicetree/bindings/display/panel/koe,tx14d24vm1bpa.txt
>>
>> Reviewed-by: Rob Herring 
>>
>
> Gentle ping on this - as I don't know if this patch been applied.

This should go thru DRM tree via Thierry.

Rob
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Re: [PATCH] display: panel: Add KOE tx14d24vm1bpa display support (320x240)

2018-05-05 Thread Lukasz Majewski 
Hi Rob,

> On Thu, Apr 12, 2018 at 04:37:15PM +0200, Lukasz Majewski wrote:
> > This commit adds support for KOE's 5.7" display.
> > 
> > Signed-off-by: Lukasz Majewski 
> > ---
> >  .../bindings/display/panel/koe,tx14d24vm1bpa.txt   | 42
> > ++
> > drivers/gpu/drm/panel/panel-simple.c   | 26
> > ++ 2 files changed, 68 insertions(+) create mode 100644
> > Documentation/devicetree/bindings/display/panel/koe,tx14d24vm1bpa.txt  
> 
> Reviewed-by: Rob Herring 
> 

Gentle ping on this - as I don't know if this patch been applied.

Best regards,

Lukasz Majewski

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Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de


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Re: [PATCH] display: panel: Add KOE tx14d24vm1bpa display support (320x240)

2018-04-16 Thread Rob Herring 
On Thu, Apr 12, 2018 at 04:37:15PM +0200, Lukasz Majewski wrote:
> This commit adds support for KOE's 5.7" display.
> 
> Signed-off-by: Lukasz Majewski 
> ---
>  .../bindings/display/panel/koe,tx14d24vm1bpa.txt   | 42 
> ++
>  drivers/gpu/drm/panel/panel-simple.c   | 26 ++
>  2 files changed, 68 insertions(+)
>  create mode 100644 
> Documentation/devicetree/bindings/display/panel/koe,tx14d24vm1bpa.txt

Reviewed-by: Rob Herring 

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[PATCH] display: panel: Add KOE tx14d24vm1bpa display support (320x240)

2018-04-13 Thread Lukasz Majewski 
This commit adds support for KOE's 5.7" display.

Signed-off-by: Lukasz Majewski 
---
 .../bindings/display/panel/koe,tx14d24vm1bpa.txt   | 42 ++
 drivers/gpu/drm/panel/panel-simple.c   | 26 ++
 2 files changed, 68 insertions(+)
 create mode 100644 
Documentation/devicetree/bindings/display/panel/koe,tx14d24vm1bpa.txt

diff --git 
a/Documentation/devicetree/bindings/display/panel/koe,tx14d24vm1bpa.txt 
b/Documentation/devicetree/bindings/display/panel/koe,tx14d24vm1bpa.txt
new file mode 100644
index ..be7ac666807b
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/koe,tx14d24vm1bpa.txt
@@ -0,0 +1,42 @@
+Kaohsiung Opto-Electronics Inc. 5.7" QVGA (320 x 240) TFT LCD panel
+
+Required properties:
+- compatible: should be "koe,tx14d24vm1bpa"
+- backlight: phandle of the backlight device attached to the panel
+- power-supply: single regulator to provide the supply voltage
+
+Required nodes:
+- port: Parallel port mapping to connect this display
+
+This panel needs single power supply voltage. Its backlight is conntrolled
+via PWM signal.
+
+Example:
+
+
+Example device-tree definition when connected to iMX53 based board
+
+   lcd_panel: lcd-panel {
+   compatible = "koe,tx14d24vm1bpa";
+   backlight = <_lcd>;
+   power-supply = <_3v3>;
+
+   port {
+   lcd_panel_in: endpoint {
+   remote-endpoint = <_display_out>;
+   };
+   };
+   };
+
+Then one needs to extend the dispX node:
+
+   lcd_display: disp1 {
+
+   port@1 {
+   reg = <1>;
+
+   lcd_display_out: endpoint {
+   remote-endpoint = <_panel_in>;
+   };
+   };
+   };
diff --git a/drivers/gpu/drm/panel/panel-simple.c 
b/drivers/gpu/drm/panel/panel-simple.c
index 62314085b635..45e61af936e0 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -1245,6 +1245,29 @@ static const struct panel_desc innolux_zj070na_01p = {
},
 };
 
+static const struct display_timing koe_tx14d24vm1bpa_timing = {
+   .pixelclock = { 558, 585, 620 },
+   .hactive = { 320, 320, 320 },
+   .hfront_porch = { 30, 30, 30 },
+   .hback_porch = { 30, 30, 30 },
+   .hsync_len = { 1, 5, 17 },
+   .vactive = { 240, 240, 240 },
+   .vfront_porch = { 6, 6, 6 },
+   .vback_porch = { 5, 5, 5 },
+   .vsync_len = { 1, 2, 11 },
+   .flags = DISPLAY_FLAGS_DE_HIGH,
+};
+
+static const struct panel_desc koe_tx14d24vm1bpa = {
+   .timings = _tx14d24vm1bpa_timing,
+   .num_timings = 1,
+   .bpc = 6,
+   .size = {
+   .width = 115,
+   .height = 86,
+   },
+};
+
 static const struct display_timing kyo_tcg121xglp_timing = {
.pixelclock = { 5200, 6500, 7100 },
.hactive = { 1024, 1024, 1024 },
@@ -2155,6 +2178,9 @@ static const struct of_device_id platform_of_match[] = {
.compatible = "innolux,zj070na-01p",
.data = _zj070na_01p,
}, {
+   .compatible = "koe,tx14d24vm1bpa",
+   .data = _tx14d24vm1bpa,
+   }, {
.compatible = "kyo,tcg121xglp",
.data = _tcg121xglp,
}, {
-- 
2.11.0

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