Re: [PATCH v2 6/7] arm64: allwinner: a64: add device tree node for HDMI simplefb

Chen-Yu Tsai
2018-06-26T03:32:34Z

On Fri, Jun 22, 2018 at 8:45 PM, Icenowy Zheng <icenowy-h8G6r0blFSE@public.gmane.org> wrote:
> 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-h8G6r0blFSE@public.gmane.org>

The subject should have "dts" in it, like:

arm64: dts: allwinner: a64: ....

Seems we've been missing them for half the patches this coming cycle.

ChenYu

> ---
> Changes in v2:
> - Dropped LCD SimpleFB as it's already added. LCD SimpleFB needs some
> fix but the fix is present when adding DE2 CCU.
>
> arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 9 +++++++++
> 1 file changed, 9 insertions(+)
>
> 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 {
> --
> 2.17.1
>
> --
> You received this message because you are subscribed to the Google Groups "linux-sunxi" group.
> To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
> For more options, visit https://groups.google.com/d/optout.