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Groups > linux.kernel > #1594835
| From | Chen-Yu Tsai <wens@csie.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [linux-sunxi] [PATCH 14/15] ARM: sun5i: a10s: Add the HDMI controller node |
| Date | 2017-03-08 05:10 +0100 |
| Message-ID | <tiB5f-12i-5@gated-at.bofh.it> (permalink) |
| References | <tiji2-5io-9@gated-at.bofh.it> <tijBo-5s7-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Hi,
On Tue, Mar 7, 2017 at 4:56 PM, Maxime Ripard
<maxime.ripard@free-electrons.com> wrote:
> The A10s has an HDMI controller connected to the second TCON channel. Add
> it to our DT.
>
> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
> ---
> arch/arm/boot/dts/sun5i-a10s.dtsi | 34 ++++++++++++++++++++++++++++++++-
> arch/arm/boot/dts/sun5i.dtsi | 1 +-
> 2 files changed, 35 insertions(+), 0 deletions(-)
>
> diff --git a/arch/arm/boot/dts/sun5i-a10s.dtsi b/arch/arm/boot/dts/sun5i-a10s.dtsi
> index 074485782a4a..3482c9d2b120 100644
> --- a/arch/arm/boot/dts/sun5i-a10s.dtsi
> +++ b/arch/arm/boot/dts/sun5i-a10s.dtsi
> @@ -72,7 +72,33 @@
> };
> };
>
> + display-engine {
> + compatible = "allwinner,sun5i-a10s-display-engine",
> + "allwinner,sun5i-a13-display-engine";
> + allwinner,pipelines = <&fe0>;
> + };
> +
> soc@01c00000 {
> + hdmi0: hdmi@01c16000 {
Nit: is the 0 suffix needed? I don't see any indication that there is
a second controller.
> + compatible = "allwinner,sun5i-a10s-hdmi";
> + reg = <0x01c16000 0x1000>;
> + clocks = <&ccu CLK_AHB_HDMI>, <&ccu CLK_HDMI>,
> + <&ccu CLK_PLL_VIDEO0_2X>,
> + <&ccu CLK_PLL_VIDEO1_2X>;
> + clock-names = "ahb", "mod", "pll-0", "pll-1";
> + status = "disabled";
> +
> + port {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + hdmi0_in_tcon0: endpoint@0 {
> + reg = <0>;
> + remote-endpoint = <&tcon0_out_hdmi0>;
> + };
> + };
> + };
> +
> pwm: pwm@01c20e00 {
> compatible = "allwinner,sun5i-a10s-pwm";
> reg = <0x01c20e00 0xc>;
> @@ -129,3 +155,11 @@
>
> &sram_a {
> };
> +
> +&tcon0_out {
> + tcon0_out_hdmi0: endpoint@2 {
> + reg = <2>;
> + remote-endpoint = <&hdmi0_in_tcon0>;
> + allwinner,tcon-channel = <1>;
> + };
> +};
> diff --git a/arch/arm/boot/dts/sun5i.dtsi b/arch/arm/boot/dts/sun5i.dtsi
> index f3b6e19244f9..3d009b2aa42a 100644
> --- a/arch/arm/boot/dts/sun5i.dtsi
> +++ b/arch/arm/boot/dts/sun5i.dtsi
> @@ -273,6 +273,7 @@
> tcon0_out_tve0: endpoint@1 {
> reg = <1>;
> remote-endpoint = <&tve0_in_tcon0>;
> + allwinner,tcon-channel = <1>;
This looks like a separate patch, probably following the binding change?
Regards
ChenYu
> };
> };
> };
> --
> git-series 0.8.11
>
> --
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[PATCH 0/15] drm: sun4i: Add support for the HDMI controller Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-03-07 10:10 +0100
[PATCH 11/15] drm/sun4i: tcon: Fix tcon channel 1 backporch calculation Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-03-07 10:20 +0100
Re: [PATCH 11/15] drm/sun4i: tcon: Fix tcon channel 1 backporch calculation Chen-Yu Tsai <wens@csie.org> - 2017-03-08 05:40 +0100
Re: [PATCH 11/15] drm/sun4i: tcon: Fix tcon channel 1 backporch calculation Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-03-08 23:00 +0100
[PATCH 10/15] drm/sun4i: tcon: Switch mux on only for composite Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-03-07 10:20 +0100
Re: [PATCH 10/15] drm/sun4i: tcon: Switch mux on only for composite Chen-Yu Tsai <wens@csie.org> - 2017-03-08 05:10 +0100
Re: [PATCH 10/15] drm/sun4i: tcon: Switch mux on only for composite Stefan Monnier <monnier@iro.umontreal.ca> - 2017-03-08 06:00 +0100
Re: [PATCH 10/15] drm/sun4i: tcon: Switch mux on only for composite Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-03-09 12:00 +0100
Re: [linux-sunxi] Re: [PATCH 10/15] drm/sun4i: tcon: Switch mux on only for composite Chen-Yu Tsai <wens@csie.org> - 2017-03-09 12:40 +0100
Re: [linux-sunxi] Re: [PATCH 10/15] drm/sun4i: tcon: Switch mux on only for composite Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-03-09 16:00 +0100
[PATCH 8/15] drm/sun4i: tcon: Add channel debug Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-03-07 10:20 +0100
Re: [PATCH 8/15] drm/sun4i: tcon: Add channel debug Chen-Yu Tsai <wens@csie.org> - 2017-03-08 05:00 +0100
[PATCH 9/15] drm/sun4i: tcon: Pass the encoder to the mode set functions Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-03-07 10:20 +0100
[PATCH 15/15] ARM: sun5i: a10s-olinuxino: Enable HDMI Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-03-07 10:20 +0100
Re: [PATCH 15/15] ARM: sun5i: a10s-olinuxino: Enable HDMI Chen-Yu Tsai <wens@csie.org> - 2017-03-08 04:50 +0100
[PATCH 14/15] ARM: sun5i: a10s: Add the HDMI controller node Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-03-07 10:30 +0100
Re: [linux-sunxi] [PATCH 14/15] ARM: sun5i: a10s: Add the HDMI controller node Chen-Yu Tsai <wens@csie.org> - 2017-03-08 05:10 +0100
Re: [linux-sunxi] [PATCH 14/15] ARM: sun5i: a10s: Add the HDMI controller node Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-03-09 12:10 +0100
Re: [linux-sunxi] [PATCH 14/15] ARM: sun5i: a10s: Add the HDMI controller node Chen-Yu Tsai <wens@csie.org> - 2017-03-09 12:20 +0100
[PATCH 2/15] clk: sunxi-ng: Pass the parent and a pointer to the clocks round rate Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-03-07 10:40 +0100
[PATCH 1/15] clk: divider: Make divider_round_rate take the parent clock Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-03-07 10:40 +0100
Re: [PATCH 1/15] clk: divider: Make divider_round_rate take the parent clock Stephen Boyd <sboyd@codeaurora.org> - 2017-03-07 15:20 +0100
Re: [PATCH 1/15] clk: divider: Make divider_round_rate take the parent clock Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-03-09 12:20 +0100
[PATCH 12/15] drm/sun4i: tcon: multiply the vtotal when not in interlace Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-03-07 10:40 +0100
Re: [PATCH 12/15] drm/sun4i: tcon: multiply the vtotal when not in interlace Chen-Yu Tsai <wens@csie.org> - 2017-03-07 11:10 +0100
Re: [PATCH 12/15] drm/sun4i: tcon: multiply the vtotal when not in interlace Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-03-09 12:20 +0100
[PATCH 13/15] drm/sun4i: Add HDMI support Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-03-07 10:40 +0100
[PATCH 7/15] dt-bindings: display: sun4i: Add allwinner,tcon-channel property Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-03-07 10:40 +0100
Re: [PATCH 7/15] dt-bindings: display: sun4i: Add allwinner,tcon-channel property Chen-Yu Tsai <wens@csie.org> - 2017-03-08 04:50 +0100
[PATCH 6/15] dt-bindings: display: sun4i: Add HDMI display bindings Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-03-07 10:40 +0100
Re: [PATCH 6/15] dt-bindings: display: sun4i: Add HDMI display bindings Chen-Yu Tsai <wens@csie.org> - 2017-03-08 04:50 +0100
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