diff options
| author | Max Krummenacher <max.krummenacher@toradex.com> | 2020-11-24 11:22:13 +0100 |
|---|---|---|
| committer | Max Krummenacher <max.krummenacher@toradex.com> | 2020-11-26 19:19:44 +0100 |
| commit | af6ea0fcf4cebbe97b6e65e132760560b570f4ee (patch) | |
| tree | 71494cfafd4a92e3f255efc1d2b07d417854502d /overlays/verdin-imx8mp_sn65dsi84-lt170410_overlay.dts | |
| parent | 109a3edd33b13b58efe7ea12bcd8070fab595fbb (diff) | |
overlays: verdin-imx8mp_sn65dsi84_overlay: verdin dsi to lvds adapter
Add device tree overlays for Verdin DSI to LVDS Adapter and a connected
display lt170410 orderable at Toradex.
Related to: ELB-3209
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Diffstat (limited to 'overlays/verdin-imx8mp_sn65dsi84-lt170410_overlay.dts')
| -rw-r--r-- | overlays/verdin-imx8mp_sn65dsi84-lt170410_overlay.dts | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/overlays/verdin-imx8mp_sn65dsi84-lt170410_overlay.dts b/overlays/verdin-imx8mp_sn65dsi84-lt170410_overlay.dts new file mode 100644 index 0000000..d301886 --- /dev/null +++ b/overlays/verdin-imx8mp_sn65dsi84-lt170410_overlay.dts @@ -0,0 +1,38 @@ +// Verdin DSI to LVDS Adapter with connected LT170410 display (10inch) with a +// resolution of 1280x800 pixel. Adapter and display can be ordered at Toradex. + +/dts-v1/; +/plugin/; + +/ { + compatible = "toradex,verdin-imx8mp"; +}; + +&bridge_2c { + ti,dsi-lanes = <4>; + ti,height-mm = <136>; + ti,lvds-bpp = <24>; + ti,lvds-format = <2>; + ti,width-mm = <217>; + + display-timings { + native-mode = <&lvds_timing0>; + lvds_timing0: lt170410_2whc { + /* + * PLL1 is at 2079000000, take PLL1/30 + * otherwise we don't get a picture NXP i.MX8M Plus + */ + clock-frequency = <69300000>; + hactive = <1280 1280 1280>; + hfront-porch = <23 60 71>; + hback-porch = <23 60 71>; + hsync-len = <15 40 47>; + vactive = <800 800 800>; + vfront-porch = <5 7 10>; + vback-porch = <5 7 10>; + vsync-len = <6 9 12>; + de-active = <1>; + pixelclk-active = <0>; + }; + }; +}; |