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Groups > linux.kernel > #1635660
| From | Icenowy Zheng <icenowy@aosc.io> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v6 11/13] ARM: dts: sun8i: add DE2 nodes for V3s SoC |
| Date | 2017-05-04 14:00 +0200 |
| Message-ID | <tDnAm-2VI-5@gated-at.bofh.it> (permalink) |
| References | <tDnqF-2R5-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Allwinner V3s SoC features a "Display Engine 2.0" with only one TCON
which have RGB LCD output.
Add device nodes for it as well as the TCON.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
---
arch/arm/boot/dts/sun8i-v3s.dtsi | 87 ++++++++++++++++++++++++++++++++++++++++
1 file changed, 87 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-v3s.dtsi b/arch/arm/boot/dts/sun8i-v3s.dtsi
index 71075969e5e6..0a895179d8ae 100644
--- a/arch/arm/boot/dts/sun8i-v3s.dtsi
+++ b/arch/arm/boot/dts/sun8i-v3s.dtsi
@@ -41,6 +41,10 @@
*/
#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/clock/sun8i-v3s-ccu.h>
+#include <dt-bindings/clock/sun8i-de2.h>
+#include <dt-bindings/reset/sun8i-v3s-ccu.h>
+#include <dt-bindings/reset/sun8i-de2.h>
/ {
#address-cells = <1>;
@@ -59,6 +63,12 @@
};
};
+ de: display-engine {
+ compatible = "allwinner,sun8i-v3s-display-engine";
+ allwinner,pipelines = <&de2_mixer0>;
+ status = "disabled";
+ };
+
timer {
compatible = "arm,armv7-timer";
interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
@@ -93,6 +103,83 @@
#size-cells = <1>;
ranges;
+ de2_clocks: clock@1000000 {
+ compatible = "allwinner,sun50i-h5-de2-clk";
+ reg = <0x01000000 0x100000>;
+ clocks = <&ccu CLK_DE>,
+ <&ccu CLK_BUS_DE>;
+ clock-names = "mod",
+ "bus";
+ resets = <&ccu RST_BUS_DE>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+
+ de2_mixer0: mixer@1100000 {
+ compatible = "allwinner,sun8i-v3s-de2-mixer";
+ reg = <0x01100000 0x100000>;
+ clocks = <&de2_clocks CLK_MIXER0>,
+ <&de2_clocks CLK_BUS_MIXER0>;
+ clock-names = "mod",
+ "bus";
+ resets = <&de2_clocks RST_MIXER0>;
+ assigned-clocks = <&de2_clocks CLK_MIXER0>;
+ assigned-clock-rates = <150000000>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ mixer0_out: port@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ mixer0_out_tcon0: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&tcon0_in_mixer0>;
+ };
+ };
+ };
+ };
+
+ tcon0: lcd-controller@1c0c000 {
+ compatible = "allwinner,sun8i-v3s-tcon";
+ reg = <0x01c0c000 0x1000>;
+ interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ccu CLK_BUS_TCON0>,
+ <&ccu CLK_TCON0>;
+ clock-names = "ahb",
+ "tcon-ch0";
+ clock-output-names = "tcon-pixel-clock";
+ resets = <&ccu RST_BUS_TCON0>;
+ reset-names = "lcd";
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ tcon0_in: port@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ tcon0_in_mixer0: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&mixer0_out_tcon0>;
+ };
+ };
+
+ tcon0_out: port@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ };
+ };
+
+
mmc0: mmc@01c0f000 {
compatible = "allwinner,sun7i-a20-mmc";
reg = <0x01c0f000 0x1000>;
--
2.12.2
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[PATCH v6 00/13] Initial Allwinner Display Engine 2.0 Support Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 13:50 +0200
[PATCH v6 01/13] dt-bindings: add binding for the Allwinner DE2 CCU Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 13:50 +0200
[PATCH v6 10/13] drm/sun4i: tcon: add support for V3s TCON Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 14:00 +0200
Re: [linux-sunxi] [PATCH v6 10/13] drm/sun4i: tcon: add support for V3s TCON Chen-Yu Tsai <wens@csie.org> - 2017-05-05 05:40 +0200
[PATCH v6 11/13] ARM: dts: sun8i: add DE2 nodes for V3s SoC Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 14:00 +0200
Re: [linux-sunxi] [PATCH v6 11/13] ARM: dts: sun8i: add DE2 nodes for V3s SoC Chen-Yu Tsai <wens@csie.org> - 2017-05-05 05:40 +0200
Re: [linux-sunxi] [PATCH v6 11/13] ARM: dts: sun8i: add DE2 nodes for V3s SoC icenowy@aosc.io - 2017-05-05 11:00 +0200
Re: [linux-sunxi] [PATCH v6 11/13] ARM: dts: sun8i: add DE2 nodes for V3s SoC Icenowy Zheng <icenowy@aosc.io> - 2017-05-05 14:40 +0200
Re: [linux-sunxi] [PATCH v6 11/13] ARM: dts: sun8i: add DE2 nodes for V3s SoC Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-05-09 21:30 +0200
Re: [linux-sunxi] [PATCH v6 11/13] ARM: dts: sun8i: add DE2 nodes for V3s SoC Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-05-05 14:40 +0200
[PATCH v6 08/13] drm/sun4i: add support for Allwinner DE2 mixers Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 14:00 +0200
Re: [PATCH v6 08/13] drm/sun4i: add support for Allwinner DE2 mixers Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-05-04 15:10 +0200
Re: [PATCH v6 08/13] drm/sun4i: add support for Allwinner DE2 mixers icenowy@aosc.io - 2017-05-04 19:00 +0200
Re: [PATCH v6 08/13] drm/sun4i: add support for Allwinner DE2 mixers icenowy@aosc.io - 2017-05-04 19:20 +0200
Re: [PATCH v6 08/13] drm/sun4i: add support for Allwinner DE2 mixers icenowy@aosc.io - 2017-05-04 19:00 +0200
Re: [linux-sunxi] Re: [PATCH v6 08/13] drm/sun4i: add support for Allwinner DE2 mixers Chen-Yu Tsai <wens@csie.org> - 2017-05-05 05:50 +0200
Re: [PATCH v6 08/13] drm/sun4i: add support for Allwinner DE2 mixers icenowy@aosc.io - 2017-05-04 19:00 +0200
Re: [PATCH v6 08/13] drm/sun4i: add support for Allwinner DE2 mixers Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-05-05 14:40 +0200
Re: [PATCH v6 08/13] drm/sun4i: add support for Allwinner DE2 mixers Icenowy Zheng <icenowy@aosc.io> - 2017-05-05 14:40 +0200
Re: [PATCH v6 08/13] drm/sun4i: add support for Allwinner DE2 mixers Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-05-09 22:30 +0200
[PATCH v6 13/13] [DO NOT MERGE] ARM: dts: sun8i: enable LCD panel of Lichee Pi Zero Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 14:00 +0200
[PATCH v6 09/13] drm/sun4i: Add compatible string for V3s display engine Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 14:00 +0200
[PATCH v6 05/13] drm/sun4i: abstract a engine type Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 14:00 +0200
Re: [linux-sunxi] [PATCH v6 05/13] drm/sun4i: abstract a engine type Chen-Yu Tsai <wens@csie.org> - 2017-05-05 05:00 +0200
Re: [linux-sunxi] [PATCH v6 05/13] drm/sun4i: abstract a engine type Chen-Yu Tsai <wens@csie.org> - 2017-05-05 10:40 +0200
Re: [linux-sunxi] [PATCH v6 05/13] drm/sun4i: abstract a engine type icenowy@aosc.io - 2017-05-05 10:40 +0200
[PATCH v6 04/13] drm/sun4i: return only planes for layers created Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 14:00 +0200
[PATCH v6 03/13] dt-bindings: add bindings for DE2 on V3s SoC Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 14:00 +0200
Re: [linux-sunxi] [PATCH v6 03/13] dt-bindings: add bindings for DE2 on V3s SoC Chen-Yu Tsai <wens@csie.org> - 2017-05-05 05:30 +0200
[PATCH v6 07/13] drm/sun4i: add a Kconfig option for sun4i-backend Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 14:00 +0200
Re: [linux-sunxi] [PATCH v6 07/13] drm/sun4i: add a Kconfig option for sun4i-backend Chen-Yu Tsai <wens@csie.org> - 2017-05-05 05:20 +0200
[PATCH v6 02/13] clk: sunxi-ng: add support for DE2 CCU Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 14:00 +0200
Re: [PATCH v6 02/13] clk: sunxi-ng: add support for DE2 CCU Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-05-04 15:00 +0200
[PATCH v6 06/13] drm/sun4i: add a dedicated module for sun4i-backend and sun4i-layer Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 14:00 +0200
Re: [linux-sunxi] [PATCH v6 06/13] drm/sun4i: add a dedicated module for sun4i-backend and sun4i-layer Chen-Yu Tsai <wens@csie.org> - 2017-05-05 05:20 +0200
[PATCH v6 12/13] ARM: dts: sun8i: add pinmux for LCD pins of V3s SoC Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 14:00 +0200
Re: [linux-sunxi] [PATCH v6 12/13] ARM: dts: sun8i: add pinmux for LCD pins of V3s SoC Chen-Yu Tsai <wens@csie.org> - 2017-05-05 05:30 +0200
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