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From: Jagan Teki <jagan@amarulasolutions.com>
To: Maxime Ripard <mripard@kernel.org>, Chen-Yu Tsai <wens@csie.org>,
	David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
	Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>
Cc: michael@amarulasolutions.com, Icenowy Zheng <icenowy@aosc.io>,
	linux-sunxi <linux-sunxi@googlegroups.com>,
	dri-devel@lists.freedesktop.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
	linux-amarula@amarulasolutions.com,
	Jagan Teki <jagan@amarulasolutions.com>
Subject: [PATCH v13 6/7] arm64: dts: allwinner: a64: Add MIPI DSI pipeline
Date: Thu, 19 Dec 2019 00:40:16 +0530	[thread overview]
Message-ID: <20191218191017.2895-7-jagan@amarulasolutions.com> (raw)
In-Reply-To: <20191218191017.2895-1-jagan@amarulasolutions.com>

Add MIPI DSI pipeline for Allwinner A64.

- dsi node, with A64 compatible since it doesn't support
  DSI_SCLK gating unlike A33
- dphy node, with A64 compatible with A33 fallback since
  DPHY on A64 and A33 is similar
- finally, attach the dsi_in to tcon0 for complete MIPI DSI

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Tested-by: Merlijn Wajer <merlijn@wizzup.org>
---
Changes for v13:
- none 

 arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 37 +++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
index 27e48234f1c2..1db8378f59a4 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
@@ -382,6 +382,12 @@
 					#address-cells = <1>;
 					#size-cells = <0>;
 					reg = <1>;
+
+					tcon0_out_dsi: endpoint@1 {
+						reg = <1>;
+						remote-endpoint = <&dsi_in_tcon0>;
+						allwinner,tcon-channel = <1>;
+					};
 				};
 			};
 		};
@@ -1014,6 +1020,37 @@
 			status = "disabled";
 		};
 
+		dsi: dsi@1ca0000 {
+			compatible = "allwinner,sun50i-a64-mipi-dsi";
+			reg = <0x01ca0000 0x1000>;
+			interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_MIPI_DSI>;
+			resets = <&ccu RST_BUS_MIPI_DSI>;
+			phys = <&dphy>;
+			phy-names = "dphy";
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port {
+				dsi_in_tcon0: endpoint {
+					remote-endpoint = <&tcon0_out_dsi>;
+				};
+			};
+		};
+
+		dphy: d-phy@1ca1000 {
+			compatible = "allwinner,sun50i-a64-mipi-dphy",
+				     "allwinner,sun6i-a31-mipi-dphy";
+			reg = <0x01ca1000 0x1000>;
+			clocks = <&ccu CLK_BUS_MIPI_DSI>,
+				 <&ccu CLK_DSI_DPHY>;
+			clock-names = "bus", "mod";
+			resets = <&ccu RST_BUS_MIPI_DSI>;
+			status = "disabled";
+			#phy-cells = <0>;
+		};
+
 		hdmi: hdmi@1ee0000 {
 			compatible = "allwinner,sun50i-a64-dw-hdmi",
 				     "allwinner,sun8i-a83t-dw-hdmi";
-- 
2.18.0.321.gffc6fa0e3


WARNING: multiple messages have this Message-ID (diff)
From: Jagan Teki <jagan@amarulasolutions.com>
To: Maxime Ripard <mripard@kernel.org>, Chen-Yu Tsai <wens@csie.org>,
	David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
	Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	dri-devel@lists.freedesktop.org,
	linux-sunxi <linux-sunxi@googlegroups.com>,
	Jagan Teki <jagan@amarulasolutions.com>,
	michael@amarulasolutions.com, linux-amarula@amarulasolutions.com,
	linux-arm-kernel@lists.infradead.org,
	Icenowy Zheng <icenowy@aosc.io>
Subject: [PATCH v13 6/7] arm64: dts: allwinner: a64: Add MIPI DSI pipeline
Date: Thu, 19 Dec 2019 00:40:16 +0530	[thread overview]
Message-ID: <20191218191017.2895-7-jagan@amarulasolutions.com> (raw)
In-Reply-To: <20191218191017.2895-1-jagan@amarulasolutions.com>

Add MIPI DSI pipeline for Allwinner A64.

- dsi node, with A64 compatible since it doesn't support
  DSI_SCLK gating unlike A33
- dphy node, with A64 compatible with A33 fallback since
  DPHY on A64 and A33 is similar
- finally, attach the dsi_in to tcon0 for complete MIPI DSI

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Tested-by: Merlijn Wajer <merlijn@wizzup.org>
---
Changes for v13:
- none 

 arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 37 +++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
index 27e48234f1c2..1db8378f59a4 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
@@ -382,6 +382,12 @@
 					#address-cells = <1>;
 					#size-cells = <0>;
 					reg = <1>;
+
+					tcon0_out_dsi: endpoint@1 {
+						reg = <1>;
+						remote-endpoint = <&dsi_in_tcon0>;
+						allwinner,tcon-channel = <1>;
+					};
 				};
 			};
 		};
@@ -1014,6 +1020,37 @@
 			status = "disabled";
 		};
 
+		dsi: dsi@1ca0000 {
+			compatible = "allwinner,sun50i-a64-mipi-dsi";
+			reg = <0x01ca0000 0x1000>;
+			interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_MIPI_DSI>;
+			resets = <&ccu RST_BUS_MIPI_DSI>;
+			phys = <&dphy>;
+			phy-names = "dphy";
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port {
+				dsi_in_tcon0: endpoint {
+					remote-endpoint = <&tcon0_out_dsi>;
+				};
+			};
+		};
+
+		dphy: d-phy@1ca1000 {
+			compatible = "allwinner,sun50i-a64-mipi-dphy",
+				     "allwinner,sun6i-a31-mipi-dphy";
+			reg = <0x01ca1000 0x1000>;
+			clocks = <&ccu CLK_BUS_MIPI_DSI>,
+				 <&ccu CLK_DSI_DPHY>;
+			clock-names = "bus", "mod";
+			resets = <&ccu RST_BUS_MIPI_DSI>;
+			status = "disabled";
+			#phy-cells = <0>;
+		};
+
 		hdmi: hdmi@1ee0000 {
 			compatible = "allwinner,sun50i-a64-dw-hdmi",
 				     "allwinner,sun8i-a83t-dw-hdmi";
-- 
2.18.0.321.gffc6fa0e3


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

WARNING: multiple messages have this Message-ID (diff)
From: Jagan Teki <jagan@amarulasolutions.com>
To: Maxime Ripard <mripard@kernel.org>, Chen-Yu Tsai <wens@csie.org>,
	David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
	Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	dri-devel@lists.freedesktop.org,
	linux-sunxi <linux-sunxi@googlegroups.com>,
	Jagan Teki <jagan@amarulasolutions.com>,
	michael@amarulasolutions.com, linux-amarula@amarulasolutions.com,
	linux-arm-kernel@lists.infradead.org,
	Icenowy Zheng <icenowy@aosc.io>
Subject: [PATCH v13 6/7] arm64: dts: allwinner: a64: Add MIPI DSI pipeline
Date: Thu, 19 Dec 2019 00:40:16 +0530	[thread overview]
Message-ID: <20191218191017.2895-7-jagan@amarulasolutions.com> (raw)
In-Reply-To: <20191218191017.2895-1-jagan@amarulasolutions.com>

Add MIPI DSI pipeline for Allwinner A64.

- dsi node, with A64 compatible since it doesn't support
  DSI_SCLK gating unlike A33
- dphy node, with A64 compatible with A33 fallback since
  DPHY on A64 and A33 is similar
- finally, attach the dsi_in to tcon0 for complete MIPI DSI

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Tested-by: Merlijn Wajer <merlijn@wizzup.org>
---
Changes for v13:
- none 

 arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 37 +++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
index 27e48234f1c2..1db8378f59a4 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
@@ -382,6 +382,12 @@
 					#address-cells = <1>;
 					#size-cells = <0>;
 					reg = <1>;
+
+					tcon0_out_dsi: endpoint@1 {
+						reg = <1>;
+						remote-endpoint = <&dsi_in_tcon0>;
+						allwinner,tcon-channel = <1>;
+					};
 				};
 			};
 		};
@@ -1014,6 +1020,37 @@
 			status = "disabled";
 		};
 
+		dsi: dsi@1ca0000 {
+			compatible = "allwinner,sun50i-a64-mipi-dsi";
+			reg = <0x01ca0000 0x1000>;
+			interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_MIPI_DSI>;
+			resets = <&ccu RST_BUS_MIPI_DSI>;
+			phys = <&dphy>;
+			phy-names = "dphy";
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port {
+				dsi_in_tcon0: endpoint {
+					remote-endpoint = <&tcon0_out_dsi>;
+				};
+			};
+		};
+
+		dphy: d-phy@1ca1000 {
+			compatible = "allwinner,sun50i-a64-mipi-dphy",
+				     "allwinner,sun6i-a31-mipi-dphy";
+			reg = <0x01ca1000 0x1000>;
+			clocks = <&ccu CLK_BUS_MIPI_DSI>,
+				 <&ccu CLK_DSI_DPHY>;
+			clock-names = "bus", "mod";
+			resets = <&ccu RST_BUS_MIPI_DSI>;
+			status = "disabled";
+			#phy-cells = <0>;
+		};
+
 		hdmi: hdmi@1ee0000 {
 			compatible = "allwinner,sun50i-a64-dw-hdmi",
 				     "allwinner,sun8i-a83t-dw-hdmi";
-- 
2.18.0.321.gffc6fa0e3

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

  parent reply	other threads:[~2019-12-18 19:10 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-12-18 19:10 [PATCH v13 0/7] drm/sun4i: Allwinner A64 MIPI-DSI support Jagan Teki
2019-12-18 19:10 ` Jagan Teki
2019-12-18 19:10 ` Jagan Teki
2019-12-18 19:10 ` [PATCH v13 1/7] dt-bindings: sun6i-dsi: Document A64 MIPI-DSI controller Jagan Teki
2019-12-18 19:10   ` Jagan Teki
2019-12-18 19:10   ` Jagan Teki
2019-12-18 19:10 ` [PATCH v13 2/7] dt-bindings: sun6i-dsi: Add A64 DPHY compatible (w/ A31 fallback) Jagan Teki
2019-12-18 19:10   ` Jagan Teki
2019-12-18 19:10   ` Jagan Teki
2019-12-18 19:10 ` [PATCH v13 3/7] drm/sun4i: dsi: Get the mod clock for A31 Jagan Teki
2019-12-18 19:10   ` Jagan Teki
2019-12-18 19:10   ` Jagan Teki
2019-12-18 19:10 ` [PATCH v13 4/7] drm/sun4i: dsi: Handle bus clock via regmap_mmio_attach_clk Jagan Teki
2019-12-18 19:10   ` Jagan Teki
2019-12-18 19:10   ` Jagan Teki
2019-12-18 22:05   ` Maxime Ripard
2019-12-18 22:05     ` Maxime Ripard
2019-12-18 22:05     ` Maxime Ripard
2019-12-21 11:41     ` Jagan Teki
2019-12-21 11:41       ` Jagan Teki
2019-12-21 11:41       ` Jagan Teki
2019-12-21 16:02       ` Maxime Ripard
2019-12-21 16:02         ` Maxime Ripard
2019-12-21 16:02         ` Maxime Ripard
2019-12-18 19:10 ` [PATCH v13 5/7] drm/sun4i: dsi: Add Allwinner A64 MIPI DSI support Jagan Teki
2019-12-18 19:10   ` Jagan Teki
2019-12-18 19:10   ` Jagan Teki
2019-12-18 19:10 ` Jagan Teki [this message]
2019-12-18 19:10   ` [PATCH v13 6/7] arm64: dts: allwinner: a64: Add MIPI DSI pipeline Jagan Teki
2019-12-18 19:10   ` Jagan Teki
2019-12-18 19:10 ` [DO NOT MERGE] [PATCH v13 7/7] arm64: dts: allwinner: bananapi-m64: Enable Bananapi S070WV20-CT16 DSI panel Jagan Teki
2019-12-18 19:10   ` Jagan Teki
2019-12-18 19:10   ` Jagan Teki

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