diff options
| author | Denys Drozdov <denys.drozdov@toradex.com> | 2022-01-14 21:17:20 +0200 |
|---|---|---|
| committer | Denys Drozdov <denys.drozdov@toradex.com> | 2022-01-26 12:14:39 +0200 |
| commit | 6e2e2f8c90a5bc5bc98676936584b5bb4fe8d973 (patch) | |
| tree | 5ea53268de218c41ada391b919d578e0370927f5 /arch/arm/boot/dts | |
| parent | 257578a333235fe04414699cbe9120598e12e363 (diff) | |
arm: dts: colibri-imx7: fix VGA RGB DAC output
NAND devices do not use overlays. Keep lcdif, backlight and ad7879
resistive touch-screen enabled by default and explicitly specify
parent clock for lcdif to support clock source for RGB DAC output.
For eMMC devices keep lcdif, backlight, ad7879_ts
and atmel_mxt_ts disabled by default, just to enabled it in overlays
Signed-off-by: Denys Drozdov <denys.drozdov@toradex.com>
Diffstat (limited to 'arch/arm/boot/dts')
| -rw-r--r-- | arch/arm/boot/dts/imx7-colibri.dtsi | 4 | ||||
| -rw-r--r-- | arch/arm/boot/dts/imx7d-colibri-emmc.dtsi | 16 |
2 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx7-colibri.dtsi b/arch/arm/boot/dts/imx7-colibri.dtsi index 9831755d8b8b..c8c717e44a1d 100644 --- a/arch/arm/boot/dts/imx7-colibri.dtsi +++ b/arch/arm/boot/dts/imx7-colibri.dtsi @@ -499,6 +499,10 @@ pinctrl-0 = <&pinctrl_lcdif_dat &pinctrl_lcdif_ctrl>; display = <&display0>; + assigned-clocks = <&clks IMX7D_LCDIF_PIXEL_ROOT_SRC>, + <&clks IMX7D_PLL_VIDEO_POST_DIV>; + assigned-clock-parents = <&clks IMX7D_PLL_VIDEO_POST_DIV>; + assigned-clock-rates = <0>, <1031060000>; status = "disabled"; display0: lcd-display { diff --git a/arch/arm/boot/dts/imx7d-colibri-emmc.dtsi b/arch/arm/boot/dts/imx7d-colibri-emmc.dtsi index 14dc125fe820..06d9daa6926c 100644 --- a/arch/arm/boot/dts/imx7d-colibri-emmc.dtsi +++ b/arch/arm/boot/dts/imx7d-colibri-emmc.dtsi @@ -60,3 +60,19 @@ &usdhc3 { status = "okay"; }; + +&ad7879_ts { + status = "disabled"; +}; + +&backlight { + status = "disabled"; +}; + +&lcdif { + status = "disabled"; +}; + +&atmel_mxt_ts { + status = "disabled"; +}; |