From: Martin Cerveny <m.cerveny@computer.org> To: Maxime Ripard <mripard@kernel.org> Cc: Martin Cerveny <m.cerveny@computer.org>, Chen-Yu Tsai <wens@csie.org>, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Rob Herring <robh+dt@kernel.org> Subject: [PATCH] ARM: dts: sun8i: v3s: Add simple-framebuffer Date: Wed, 16 Sep 2020 19:59:41 +0200 [thread overview] Message-ID: <20200916175941.8448-1-m.cerveny@computer.org> (raw) Add support for "allwinner,simple-framebuffer" with "mixer0-lcd0" pipeline from boot loader (u-boot). It depends on boot loader implementation of DE2/TCON0 setup with LCD. Signed-off-by: Martin Cerveny <m.cerveny@computer.org> --- arch/arm/boot/dts/sun8i-v3s.dtsi | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-v3s.dtsi b/arch/arm/boot/dts/sun8i-v3s.dtsi index e5312869c0d2..b93dd69bf309 100644 --- a/arch/arm/boot/dts/sun8i-v3s.dtsi +++ b/arch/arm/boot/dts/sun8i-v3s.dtsi @@ -43,12 +43,28 @@ #include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/clock/sun8i-v3s-ccu.h> #include <dt-bindings/reset/sun8i-v3s-ccu.h> +#include <dt-bindings/clock/sun8i-de2.h> / { #address-cells = <1>; #size-cells = <1>; interrupt-parent = <&gic>; + chosen { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + framebuffer-lcd { + compatible = "allwinner,simple-framebuffer", + "simple-framebuffer"; + allwinner,pipeline = "mixer0-lcd0"; + clocks = <&display_clocks CLK_MIXER0>, + <&ccu CLK_TCON0>; + status = "disabled"; + }; + }; + cpus { #address-cells = <1>; #size-cells = <0>; -- 2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Martin Cerveny <m.cerveny@computer.org> To: Maxime Ripard <mripard@kernel.org> Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Chen-Yu Tsai <wens@csie.org>, Rob Herring <robh+dt@kernel.org>, Martin Cerveny <m.cerveny@computer.org>, linux-arm-kernel@lists.infradead.org Subject: [PATCH] ARM: dts: sun8i: v3s: Add simple-framebuffer Date: Wed, 16 Sep 2020 19:59:41 +0200 [thread overview] Message-ID: <20200916175941.8448-1-m.cerveny@computer.org> (raw) Add support for "allwinner,simple-framebuffer" with "mixer0-lcd0" pipeline from boot loader (u-boot). It depends on boot loader implementation of DE2/TCON0 setup with LCD. Signed-off-by: Martin Cerveny <m.cerveny@computer.org> --- arch/arm/boot/dts/sun8i-v3s.dtsi | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-v3s.dtsi b/arch/arm/boot/dts/sun8i-v3s.dtsi index e5312869c0d2..b93dd69bf309 100644 --- a/arch/arm/boot/dts/sun8i-v3s.dtsi +++ b/arch/arm/boot/dts/sun8i-v3s.dtsi @@ -43,12 +43,28 @@ #include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/clock/sun8i-v3s-ccu.h> #include <dt-bindings/reset/sun8i-v3s-ccu.h> +#include <dt-bindings/clock/sun8i-de2.h> / { #address-cells = <1>; #size-cells = <1>; interrupt-parent = <&gic>; + chosen { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + framebuffer-lcd { + compatible = "allwinner,simple-framebuffer", + "simple-framebuffer"; + allwinner,pipeline = "mixer0-lcd0"; + clocks = <&display_clocks CLK_MIXER0>, + <&ccu CLK_TCON0>; + status = "disabled"; + }; + }; + cpus { #address-cells = <1>; #size-cells = <0>; -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2020-09-16 18:02 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-09-16 17:59 Martin Cerveny [this message] 2020-09-16 17:59 ` [PATCH] ARM: dts: sun8i: v3s: Add simple-framebuffer Martin Cerveny 2020-09-25 15:13 ` Maxime Ripard 2020-09-25 15:13 ` Maxime Ripard
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