On Tue 21 Jul 12:36 PDT 2015, Rob Clark wrote:
[..]
+++ b/Documentation/devicetree/bindings/panel/auo,novatek-1080p.txt @@ -0,0 +1,25 @@ +AU Optronics Corporation 1080x1920 DSI panel
+This panel supports both video and command mode (although currently only video +mode is implemented in the driver.
+Required properties: +- compatible: should be "auo,novatek-1080p-vid"
The panel name is AUO H515DAN02.0
+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
[..]
diff --git a/drivers/gpu/drm/panel/panel-auo-novatek-1080p.c b/drivers/gpu/drm/panel/panel-auo-novatek-1080p.c
[..]
+static int auo_panel_init(struct auo_panel *auo) +{
[..]
- ret = mipi_dsi_dcs_write(dsi, 0x3b, (u8[]){ 0x03, 0x30, 0x06 }, 3);
- if (ret < 0)
return ret;- ret = mipi_dsi_dcs_write(dsi, 0xbb, (u8[]){ 0x10 }, 1);
This should be 0x3 for video mode and 0x10 for command mode.
- if (ret < 0)
return ret;- msleep(1);
- ret = mipi_dsi_dcs_exit_sleep_mode(dsi);
- if (ret < 0)
return ret;- msleep(30);
- return 0;
+}
Regards, Bjorn