diff options
| author | Igor Opaniuk <igor.opaniuk@toradex.com> | 2019-06-19 11:47:09 +0300 |
|---|---|---|
| committer | Anatolij Gustschin <agust@denx.de> | 2019-07-29 00:12:02 +0200 |
| commit | 1c7bade847a67738945bfe5321895c25126799fa (patch) | |
| tree | 94b241b0495c3168ea4fc93946b1c76d5b7cf38d | |
| parent | 9de5eb23dc7972b9e382327b9a485335b24d3b4a (diff) | |
ARM: dts: colibri-imx6ull: extend lcdif node
Provide proper display timings for lcdif node, used by mxsfb DM_VIDEO
enabled framebuffer driver.
Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
| -rw-r--r-- | arch/arm/dts/imx6ull-colibri.dts | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/arm/dts/imx6ull-colibri.dts b/arch/arm/dts/imx6ull-colibri.dts index 6c847ab792..262205ac5e 100644 --- a/arch/arm/dts/imx6ull-colibri.dts +++ b/arch/arm/dts/imx6ull-colibri.dts @@ -12,8 +12,10 @@ compatible = "toradex,colibri-imx6ull", "fsl,imx6ull"; aliases { + u-boot,dm-pre-reloc; mmc0 = &usdhc1; usb0 = &usbotg1; /* required for ums */ + display0 = &lcdif; }; chosen { @@ -156,6 +158,36 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_lcdif_dat &pinctrl_lcdif_ctrl>; + status = "okay"; + display = <&display0>; + u-boot,dm-pre-reloc; + + display0: display0 { + bits-per-pixel = <18>; + bus-width = <24>; + status = "okay"; + + display-timings { + native-mode = <&timing_vga>; + timing_vga: 640x480 { + u-boot,dm-pre-reloc; + clock-frequency = <25175000>; + hactive = <640>; + vactive = <480>; + hback-porch = <48>; + hfront-porch = <16>; + vback-porch = <33>; + vfront-porch = <10>; + hsync-len = <96>; + vsync-len = <2>; + + de-active = <1>; + hsync-active = <0>; + vsync-active = <0>; + pixelclk-active = <0>; + }; + }; + }; }; /* PWM <A> */ |