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From: Eugen Hristev <eugen.hristev@microchip.com>
To: <robh+dt@kernel.org>, <linux-media@vger.kernel.org>,
	<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<jacopo+renesas@jmondi.org>, <hverkuil-cisco@xs4all.nl>
Cc: Eugen Hristev <eugen.hristev@microchip.com>,
	sakari.ailus@iki.fi, laurent.pinchart@ideasonboard.com
Subject: [PATCH v4 09/11] ARM: dts: at91: sama7g5: add nodes for video capture
Date: Fri, 21 Jan 2022 15:14:14 +0200	[thread overview]
Message-ID: <20220121131416.603972-10-eugen.hristev@microchip.com> (raw)
In-Reply-To: <20220121131416.603972-1-eugen.hristev@microchip.com>

Add node for the XISC (eXtended Image Sensor Controller) and CSI2DC
(csi2 demux controller).
These nodes represent the top level of the video capture hardware pipeline
and are directly connected in hardware.

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
---
Changes in v4:
- add mandatory property bus type

Changes in v3:
- change bus width for endpoints to the default 14

 arch/arm/boot/dts/sama7g5.dtsi | 49 ++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)

diff --git a/arch/arm/boot/dts/sama7g5.dtsi b/arch/arm/boot/dts/sama7g5.dtsi
index 7039311bf678..d47d62f01895 100644
--- a/arch/arm/boot/dts/sama7g5.dtsi
+++ b/arch/arm/boot/dts/sama7g5.dtsi
@@ -236,6 +236,55 @@ sdmmc2: mmc@e120c000 {
 			status = "disabled";
 		};
 
+		csi2dc: csi2dc@e1404000 {
+			compatible = "microchip,sama7g5-csi2dc";
+			reg = <0xe1404000 0x500>;
+			clocks = <&pmc PMC_TYPE_PERIPHERAL 34>, <&xisc>;
+			clock-names = "pclk", "scck";
+			assigned-clocks = <&xisc>;
+			assigned-clock-rates = <266000000>;
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				port@0 {
+					reg = <0>;
+					csi2dc_in: endpoint {
+					};
+				};
+
+				port@1 {
+					reg = <1>;
+					csi2dc_out: endpoint {
+						bus-width = <14>;
+						hsync-active = <1>;
+						vsync-active = <1>;
+						remote-endpoint = <&xisc_in>;
+					};
+				};
+			};
+		};
+
+		xisc: xisc@e1408000 {
+			compatible = "microchip,sama7g5-isc";
+			reg = <0xe1408000 0x2000>;
+			interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&pmc PMC_TYPE_PERIPHERAL 56>;
+			clock-names = "hclock";
+			#clock-cells = <0>;
+			clock-output-names = "isc-mck";
+
+			port {
+				xisc_in: endpoint {
+					bus-type = <5>; /* Parallel */
+					bus-width = <14>;
+					hsync-active = <1>;
+					vsync-active = <1>;
+					remote-endpoint = <&csi2dc_out>;
+				};
+			};
+		};
+
 		pwm: pwm@e1604000 {
 			compatible = "microchip,sama7g5-pwm", "atmel,sama5d2-pwm";
 			reg = <0xe1604000 0x4000>;
-- 
2.25.1


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WARNING: multiple messages have this Message-ID (diff)
From: Eugen Hristev <eugen.hristev@microchip.com>
To: <robh+dt@kernel.org>, <linux-media@vger.kernel.org>,
	<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<jacopo+renesas@jmondi.org>, <hverkuil-cisco@xs4all.nl>
Cc: <nicolas.ferre@microchip.com>, <sakari.ailus@iki.fi>,
	<laurent.pinchart@ideasonboard.com>,
	Eugen Hristev <eugen.hristev@microchip.com>
Subject: [PATCH v4 09/11] ARM: dts: at91: sama7g5: add nodes for video capture
Date: Fri, 21 Jan 2022 15:14:14 +0200	[thread overview]
Message-ID: <20220121131416.603972-10-eugen.hristev@microchip.com> (raw)
In-Reply-To: <20220121131416.603972-1-eugen.hristev@microchip.com>

Add node for the XISC (eXtended Image Sensor Controller) and CSI2DC
(csi2 demux controller).
These nodes represent the top level of the video capture hardware pipeline
and are directly connected in hardware.

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
---
Changes in v4:
- add mandatory property bus type

Changes in v3:
- change bus width for endpoints to the default 14

 arch/arm/boot/dts/sama7g5.dtsi | 49 ++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)

diff --git a/arch/arm/boot/dts/sama7g5.dtsi b/arch/arm/boot/dts/sama7g5.dtsi
index 7039311bf678..d47d62f01895 100644
--- a/arch/arm/boot/dts/sama7g5.dtsi
+++ b/arch/arm/boot/dts/sama7g5.dtsi
@@ -236,6 +236,55 @@ sdmmc2: mmc@e120c000 {
 			status = "disabled";
 		};
 
+		csi2dc: csi2dc@e1404000 {
+			compatible = "microchip,sama7g5-csi2dc";
+			reg = <0xe1404000 0x500>;
+			clocks = <&pmc PMC_TYPE_PERIPHERAL 34>, <&xisc>;
+			clock-names = "pclk", "scck";
+			assigned-clocks = <&xisc>;
+			assigned-clock-rates = <266000000>;
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				port@0 {
+					reg = <0>;
+					csi2dc_in: endpoint {
+					};
+				};
+
+				port@1 {
+					reg = <1>;
+					csi2dc_out: endpoint {
+						bus-width = <14>;
+						hsync-active = <1>;
+						vsync-active = <1>;
+						remote-endpoint = <&xisc_in>;
+					};
+				};
+			};
+		};
+
+		xisc: xisc@e1408000 {
+			compatible = "microchip,sama7g5-isc";
+			reg = <0xe1408000 0x2000>;
+			interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&pmc PMC_TYPE_PERIPHERAL 56>;
+			clock-names = "hclock";
+			#clock-cells = <0>;
+			clock-output-names = "isc-mck";
+
+			port {
+				xisc_in: endpoint {
+					bus-type = <5>; /* Parallel */
+					bus-width = <14>;
+					hsync-active = <1>;
+					vsync-active = <1>;
+					remote-endpoint = <&csi2dc_out>;
+				};
+			};
+		};
+
 		pwm: pwm@e1604000 {
 			compatible = "microchip,sama7g5-pwm", "atmel,sama5d2-pwm";
 			reg = <0xe1604000 0x4000>;
-- 
2.25.1


  parent reply	other threads:[~2022-01-21 13:21 UTC|newest]

Thread overview: 58+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-21 13:14 [PATCH v4 00/11] media: atmel: atmel-isc: implement media controller Eugen Hristev
2022-01-21 13:14 ` Eugen Hristev
2022-01-21 13:14 ` [PATCH v4 01/11] media: atmel: atmel-isc: replace 'stop' variable with vb2 calls Eugen Hristev
2022-01-21 13:14   ` Eugen Hristev
2022-02-07 10:46   ` Jacopo Mondi
2022-02-07 10:46     ` Jacopo Mondi
2022-02-08 12:50     ` Eugen.Hristev
2022-02-08 12:50       ` Eugen.Hristev
2022-01-21 13:14 ` [PATCH v4 02/11] media: atmel: atmel-isc-base: use streaming status when queueing buffers Eugen Hristev
2022-01-21 13:14   ` Eugen Hristev
2022-01-21 13:14 ` [PATCH v4 03/11] media: atmel: atmel-isc: implement media controller Eugen Hristev
2022-01-21 13:14   ` Eugen Hristev
2022-02-07 12:44   ` Jacopo Mondi
2022-02-07 12:44     ` Jacopo Mondi
2022-02-07 13:40     ` Eugen.Hristev
2022-02-07 13:40       ` Eugen.Hristev
2022-02-08  8:59       ` Jacopo Mondi
2022-02-08  8:59         ` Jacopo Mondi
2022-02-08 10:33         ` Eugen.Hristev
2022-02-08 10:33           ` Eugen.Hristev
2022-02-08 19:30           ` Jacopo Mondi
2022-02-08 19:30             ` Jacopo Mondi
2022-02-09  6:59             ` Eugen.Hristev
2022-02-09  6:59               ` Eugen.Hristev
2022-02-10 17:49               ` Jacopo Mondi
2022-02-10 17:49                 ` Jacopo Mondi
2022-02-11 10:32                 ` Eugen.Hristev
2022-02-11 10:32                   ` Eugen.Hristev
2022-02-11 11:55                   ` Jacopo Mondi
2022-02-11 11:55                     ` Jacopo Mondi
2022-02-11 12:32                     ` Eugen.Hristev
2022-02-11 12:32                       ` Eugen.Hristev
2022-02-11 13:23                       ` Jacopo Mondi
2022-02-11 13:23                         ` Jacopo Mondi
2022-01-21 13:14 ` [PATCH v4 04/11] media: atmel: atmel-sama5d2-isc: fix wrong mask in YUYV format check Eugen Hristev
2022-01-21 13:14   ` Eugen Hristev
2022-01-21 13:14 ` [PATCH v4 05/11] media: atmel: atmel-isc-base: use mutex to lock awb workqueue from streaming Eugen Hristev
2022-01-21 13:14   ` Eugen Hristev
2022-01-21 13:14 ` [PATCH v4 06/11] media: atmel: atmel-isc: compact the controller formats list Eugen Hristev
2022-01-21 13:14   ` Eugen Hristev
2022-01-21 13:14 ` [PATCH v4 07/11] media: atmel: atmel-isc: change format propagation to subdev into only verification Eugen Hristev
2022-01-21 13:14   ` Eugen Hristev
2022-02-10 18:43   ` Jacopo Mondi
2022-02-10 18:43     ` Jacopo Mondi
2022-02-11 10:38     ` Eugen.Hristev
2022-02-11 10:38       ` Eugen.Hristev
2022-02-11 11:59       ` Jacopo Mondi
2022-02-11 11:59         ` Jacopo Mondi
2022-01-21 13:14 ` [PATCH v4 08/11] dt-bindings: media: microchip, xisc: add bus-width of 14 Eugen Hristev
2022-01-21 13:14   ` [PATCH v4 08/11] dt-bindings: media: microchip,xisc: " Eugen Hristev
2022-02-04 22:59   ` Rob Herring
2022-02-04 22:59     ` Rob Herring
2022-01-21 13:14 ` Eugen Hristev [this message]
2022-01-21 13:14   ` [PATCH v4 09/11] ARM: dts: at91: sama7g5: add nodes for video capture Eugen Hristev
2022-01-21 13:14 ` [PATCH v4 10/11] ARM: configs: at91: sama7: add xisc and csi2dc Eugen Hristev
2022-01-21 13:14   ` Eugen Hristev
2022-01-21 13:14 ` [PATCH v4 11/11] ARM: multi_v7_defconfig: add atmel video pipeline modules Eugen Hristev
2022-01-21 13:14   ` Eugen Hristev

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