diff options
| author | Maxime Jourdan <mjourdan@baylibre.com> | 2019-01-16 15:40:30 +0300 |
|---|---|---|
| committer | Kevin Hilman <khilman@baylibre.com> | 2019-01-17 22:59:57 +0300 |
| commit | 03b370357907c251c4ba19cbd113eebd907ca5c0 (patch) | |
| tree | ca2f796a1474a6317c5167ccb845dfcf48c3c864 /arch/arm64/boot/dts/amlogic/meson-gx.dtsi | |
| parent | a720349d2cb2e3d6d2f793b35ce7ffac38f9fcb8 (diff) | |
| download | linux-03b370357907c251c4ba19cbd113eebd907ca5c0.tar.xz | |
arm64: dts: meson-gx: add support for simplefb
SimpleFB allows transferring a framebuffer from the firmware/bootloader
to the kernel, while making sure the related clocks and power supplies
stay enabled.
Add nodes for CVBS and HDMI Simple Framebuffers.
Signed-off-by: Maxime Jourdan <mjourdan@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Diffstat (limited to 'arch/arm64/boot/dts/amlogic/meson-gx.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/amlogic/meson-gx.dtsi | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi index 9b0ac183ee0c..86a14f37f624 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi @@ -50,6 +50,28 @@ }; }; + chosen { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + simplefb_cvbs: framebuffer-cvbs { + compatible = "amlogic,simple-framebuffer", + "simple-framebuffer"; + amlogic,pipeline = "vpu-cvbs"; + power-domains = <&pwrc_vpu>; + status = "disabled"; + }; + + simplefb_hdmi: framebuffer-hdmi { + compatible = "amlogic,simple-framebuffer", + "simple-framebuffer"; + amlogic,pipeline = "vpu-hdmi"; + power-domains = <&pwrc_vpu>; + status = "disabled"; + }; + }; + cpus { #address-cells = <0x2>; #size-cells = <0x0>; |