diff mbox series

[1/5] video: simple_panel: add boe,nv140fhmn49 display

Message ID 20200420192736.962307-2-pbrobinson@gmail.com
State Accepted
Commit ea16637525ad6a49626de3fbf01e29e1af08d29f
Headers show
Series [1/5] video: simple_panel: add boe,nv140fhmn49 display | expand

Commit Message

Peter Robinson April 20, 2020, 7:27 p.m. UTC
add "boe,nv140fhmn49" display to compatible node.

Signed-off-by: Peter Robinson <pbrobinson at gmail.com>
Cc: Anatolij Gustschin <agust at denx.de>
---
 drivers/video/simple_panel.c | 1 +
 1 file changed, 1 insertion(+)

Comments

Vagrant Cascadian April 21, 2020, 1:10 a.m. UTC | #1
On 2020-04-20, Peter Robinson wrote:
> add "boe,nv140fhmn49" display to compatible node.

I didn't see u-boot output on the eDP panel; not sure if that's
expected. Once linux booted it did work just fine.

live well,
  vagrant

> Signed-off-by: Peter Robinson <pbrobinson at gmail.com>
> Cc: Anatolij Gustschin <agust at denx.de>
> ---
>  drivers/video/simple_panel.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/drivers/video/simple_panel.c b/drivers/video/simple_panel.c
> index c3c0e84732..5722811117 100644
> --- a/drivers/video/simple_panel.c
> +++ b/drivers/video/simple_panel.c
> @@ -105,6 +105,7 @@ static const struct udevice_id simple_panel_ids[] = {
>  	{ .compatible = "auo,b133xtn01" },
>  	{ .compatible = "auo,b116xw03" },
>  	{ .compatible = "auo,b133htn01" },
> +	{ .compatible = "boe,nv140fhmn49" },
>  	{ .compatible = "lg,lb070wv8" },
>  	{ }
>  };
> -- 
> 2.26.1
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Arnaud Patard (Rtp) April 21, 2020, 4:34 p.m. UTC | #2
[ fwiw, please note that I've not subscribed to the uboot ml ]

>> add "boe,nv140fhmn49" display to compatible node.
>
>I didn't see u-boot output on the eDP panel; not sure if that's
>expected. Once linux booted it did work just fine.

I was trying to get working the eDP of my PBP and managed to get it. You
need more patches in order to get it. The vopl mipi and eDP endpoints
are inverted in the rk3399.dtsi file and the rk_edp.c file needs
patching. I've put my current patches and uboot configuration at
http://people.hupstream.com/~rtp/pbp/ in case you want to try in.

In order to build the ohci support (it seems it's needed by the PBP
keyboard ?), you need to add to the
include/configs/pinebook_pro_rk3399.h file, but I'm not 100% what's the
correct setting for CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS.

#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS     1
#define CONFIG_USB_OHCI_NEW                    1

Please report success or failure.

Arnaud
Anatolij Gustschin April 26, 2020, 9:11 p.m. UTC | #3
On Mon, 20 Apr 2020 20:27:32 +0100
Peter Robinson pbrobinson at gmail.com wrote:

> add "boe,nv140fhmn49" display to compatible node.
> 
> Signed-off-by: Peter Robinson <pbrobinson at gmail.com>
> Cc: Anatolij Gustschin <agust at denx.de>
> ---
>  drivers/video/simple_panel.c | 1 +
>  1 file changed, 1 insertion(+)

Applied to u-boot-video/master, thanks!

--
Anatolij
diff mbox series

Patch

diff --git a/drivers/video/simple_panel.c b/drivers/video/simple_panel.c
index c3c0e84732..5722811117 100644
--- a/drivers/video/simple_panel.c
+++ b/drivers/video/simple_panel.c
@@ -105,6 +105,7 @@  static const struct udevice_id simple_panel_ids[] = {
 	{ .compatible = "auo,b133xtn01" },
 	{ .compatible = "auo,b116xw03" },
 	{ .compatible = "auo,b133htn01" },
+	{ .compatible = "boe,nv140fhmn49" },
 	{ .compatible = "lg,lb070wv8" },
 	{ }
 };