diff options
| author | Denys Drozdov <denys.drozdov@toradex.com> | 2021-02-09 15:08:00 +0200 |
|---|---|---|
| committer | Denys Drozdov <denys.drozdov@toradex.com> | 2021-03-31 19:05:36 +0300 |
| commit | ccd223d87ae20e16f6260be8bdfdab9e6a2ba21c (patch) | |
| tree | ea54f93b3a6e3a68764a2a6cc4c9193c4a26e003 /arch/arm/boot/dts/imx6ull-colibri.dtsi | |
| parent | 369e32be29784955a8b8ba182e4d2d97230836cc (diff) | |
ARM: dts: colibri-imx6ull: separate parallel-rgb interface
Move parallel-rgb interface into separate module tree
imx6ull-colibri-lcdif.dtsi. Keep lcdif, backlight
and pwm4 disabled by default.
Related-to: ELB-3244
Signed-off-by: Denys Drozdov <denys.drozdov@toradex.com>
Diffstat (limited to 'arch/arm/boot/dts/imx6ull-colibri.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx6ull-colibri.dtsi | 122 |
1 files changed, 121 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/imx6ull-colibri.dtsi b/arch/arm/boot/dts/imx6ull-colibri.dtsi index 237d4e183529..032ba6764b7d 100644 --- a/arch/arm/boot/dts/imx6ull-colibri.dtsi +++ b/arch/arm/boot/dts/imx6ull-colibri.dtsi @@ -4,6 +4,7 @@ */ #include "imx6ull.dtsi" +#include <dt-bindings/pwm/pwm.h> / { aliases { @@ -28,11 +29,14 @@ }; }; - bl: backlight { + backlight: backlight { compatible = "pwm-backlight"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_gpio_bl_on>; enable-gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>; + brightness-levels = <0 45 63 88 119 158 203 255>; + default-brightness-level = <4>; + pwms = <&pwm4 0 6666667 PWM_POLARITY_INVERTED>; status = "disabled"; }; @@ -196,6 +200,122 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_lcdif_dat &pinctrl_lcdif_ctrl>; + + display = <&display0>; + status = "okay"; + + display0: lcd-display { + bits-per-pixel = <16>; + bus-width = <18>; + + display-timings { + native-mode = <&timing_vga>; + + /* Standard VGA timing */ + timing_vga: 640x480 { + clock-frequency = <25175000>; + hactive = <640>; + vactive = <480>; + hback-porch = <40>; + hfront-porch = <24>; + vback-porch = <32>; + vfront-porch = <11>; + hsync-len = <96>; + vsync-len = <2>; + + de-active = <1>; + hsync-active = <0>; + vsync-active = <0>; + pixelclk-active = <0>; + }; + + /* WVGA Timing, e.g. EDT ET070080DH6 */ + timing_wvga: 800x480 { + clock-frequency = <33260000>; + hactive = <800>; + vactive = <480>; + hback-porch = <216>; + hfront-porch = <40>; + vback-porch = <35>; + vfront-porch = <10>; + hsync-len = <128>; + vsync-len = <2>; + + de-active = <1>; + hsync-active = <0>; + vsync-active = <0>; + pixelclk-active = <0>; + }; + /* WVGA Timing, TouchRevolution Fusion 7" */ + timing_wvga2: 800x480pixclkact { + clock-frequency = <33260000>; + hactive = <800>; + vactive = <480>; + hback-porch = <216>; + hfront-porch = <40>; + vback-porch = <35>; + vfront-porch = <10>; + hsync-len = <128>; + vsync-len = <2>; + + de-active = <1>; + hsync-active = <0>; + vsync-active = <0>; + pixelclk-active = <1>; + }; + /* Standard SVGA timing */ + timing_svga: 800x600 { + clock-frequency = <40000000>; + hactive = <800>; + vactive = <600>; + hback-porch = <88>; + hfront-porch = <40>; + vback-porch = <23>; + vfront-porch = <1>; + hsync-len = <128>; + vsync-len = <4>; + + de-active = <1>; + hsync-active = <1>; + vsync-active = <1>; + pixelclk-active = <0>; + }; + /* TouchRevolution Fusion 10"/CLAA101NC05 10.1 inch */ + timing_wsvga: 1024x600 { + clock-frequency = <48000000>; + hactive = <1024>; + vactive = <600>; + hback-porch = <104>; + hfront-porch = <43>; + vback-porch = <24>; + vfront-porch = <20>; + hsync-len = <5>; + vsync-len = <5>; + + de-active = <1>; + hsync-active = <0>; + vsync-active = <0>; + pixelclk-active = <0>; + }; + /* Standard XGA timing */ + timing_xga: 1024x768 { + clock-frequency = <65000000>; + hactive = <1024>; + vactive = <768>; + hback-porch = <160>; + hfront-porch = <24>; + vback-porch = <29>; + vfront-porch = <3>; + hsync-len = <136>; + vsync-len = <6>; + + de-active = <1>; + hsync-active = <0>; + vsync-active = <0>; + pixelclk-active = <0>; + }; + }; + }; }; &pwm4 { |