diff options
| author | Oleksandr Suvorov <oleksandr.suvorov@toradex.com> | 2020-10-07 15:42:39 +0300 |
|---|---|---|
| committer | Oleksandr Suvorov <oleksandr.suvorov@toradex.com> | 2020-10-16 12:23:32 +0300 |
| commit | 799a161bc9411ab011242b186b33a47cab6818a1 (patch) | |
| tree | 895ae87d0570120298c547a6bf871cd272eb11eb | |
| parent | b2b512600558679ce3f61fa1928a212747fd0767 (diff) | |
overlay: apalis-imx8x: move lcdif and panel linkage to overlay
LCDIF interface, backlight and DPI panel are disabled by default in
toradex_5.4-2.1.x-imx kernel. Add an overlay that enables lcdif interface,
backlight and panel-dpi.
Related-to: ELB-3054, ELB-2943
Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
| -rw-r--r-- | overlays/apalis-imx8x_parallel-rgb_overlay.dts | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/overlays/apalis-imx8x_parallel-rgb_overlay.dts b/overlays/apalis-imx8x_parallel-rgb_overlay.dts new file mode 100644 index 0000000..3787689 --- /dev/null +++ b/overlays/apalis-imx8x_parallel-rgb_overlay.dts @@ -0,0 +1,49 @@ +// Enable the parallel RGB interface on Apalis iMX8X + +#include "dt-bindings/gpio/gpio.h" +#include "dt-bindings/pinctrl/pads-imx8qxp.h" +#include "dt-bindings/pwm/pwm.h" + +/dts-v1/; +/plugin/; +/ { + compatible = "toradex,apalis-imx8x"; +}; + +&backlight { + brightness-levels = <0 45 63 88 119 158 203 255>; + default-brightness-level = <4>; + pwms = <&pwm_mipi_lvds1 0 6666667 PWM_POLARITY_INVERTED>; + status = "okay"; +}; + +&display_lcdif { + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + reg = <1>; + + lcd_display_out: endpoint { + remote-endpoint = <&lcd_panel_in>; + }; + }; +}; + +&panel_dpi { + status = "okay"; + + port { + lcd_panel_in: endpoint { + remote-endpoint = <&lcd_display_out>; + }; + }; +}; + +/* Apalis BKL1_PWM */ +&pwm_mipi_lvds1 { + status = "okay"; +}; + |