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| author | Icenowy Zheng <icenowy@aosc.io> | 2018-06-22 15:45:39 +0300 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@bootlin.com> | 2018-06-27 21:33:08 +0300 |
| commit | fca63f58972508e07d0acbd82946e5ffceab67ed (patch) | |
| tree | 7907db06b5a167896bf0576337991dbbd5b537c6 /arch/arm64 | |
| parent | 2c796fc8f5dbd1424b007046a33294bb7b697781 (diff) | |
| download | linux-fca63f58972508e07d0acbd82946e5ffceab67ed.tar.xz | |
arm64: dts: allwinner: a64: add device tree node for HDMI simplefb
As the U-Boot bootloader now is also capable of initialize the HDMI on
A64 boards, add a simplefb device tree node for accessing the HDMI
framebuffer initialized by the bootloader.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi index 318c4ba8ae9f..840753432ea5 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi @@ -68,6 +68,15 @@ <&display_clocks CLK_MIXER0>; status = "disabled"; }; + + simplefb_hdmi: framebuffer-hdmi { + compatible = "allwinner,simple-framebuffer", + "simple-framebuffer"; + allwinner,pipeline = "mixer1-lcd1-hdmi"; + clocks = <&display_clocks CLK_MIXER1>, + <&ccu CLK_TCON1>, <&ccu CLK_HDMI>; + status = "disabled"; + }; }; cpus { |