linux-kernel - [PATCH v9 3/3] arm64: dts: rockchip: Add the camera interface

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Message-ID: <022988cdb104c01587f1abd3105f7c9a20b1f1c5.1698666612.git.mehdi.djait@bootlin.com>
Date:   Mon, 30 Oct 2023 13:25:14 +0100
From:   Mehdi Djait <mehdi.djait@...tlin.com>
To:     mchehab@...nel.org, heiko@...ech.de, hverkuil-cisco@...all.nl,
        krzysztof.kozlowski+dt@...aro.org, robh+dt@...nel.org,
        conor+dt@...nel.org
Cc:     linux-media@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, thomas.petazzoni@...tlin.com,
        alexandre.belloni@...tlin.com, maxime.chevallier@...tlin.com,
        paul.kocialkowski@...tlin.com, michael.riesch@...fvision.net,
        Mehdi Djait <mehdi.djait@...tlin.com>
Subject: [PATCH v9 3/3] arm64: dts: rockchip: Add the camera interface

The PX30 has a video capture component, supporting the BT.656
parallel interface. Add a DT description for it.

Reviewed-by: Paul Kocialkowski <paul.kocialkowski@...tlin.com>
Signed-off-by: Mehdi Djait <mehdi.djait@...tlin.com>
---
 arch/arm64/boot/dts/rockchip/px30.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/px30.dtsi b/arch/arm64/boot/dts/rockchip/px30.dtsi
index 42ce78beb413..3a4e859e5a49 100644
--- a/arch/arm64/boot/dts/rockchip/px30.dtsi
+++ b/arch/arm64/boot/dts/rockchip/px30.dtsi
@@ -1281,6 +1281,18 @@ isp_mmu: iommu@...a8000 {
 		#iommu-cells = <0>;
 	};
 
+	cif: video-capture@...90000 {
+		compatible = "rockchip,px30-vip";
+		reg = <0x0 0xff490000 0x0 0x200>;
+		interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru ACLK_CIF>, <&cru HCLK_CIF>, <&cru PCLK_CIF>;
+		clock-names = "aclk", "hclk", "pclk";
+		power-domains = <&power PX30_PD_VI>;
+		resets = <&cru SRST_CIF_A>, <&cru SRST_CIF_H>, <&cru SRST_CIF_PCLKIN>;
+		reset-names = "axi", "ahb", "pclkin";
+		status = "disabled";
+	};
+
 	qos_gmac: qos@...18000 {
 		compatible = "rockchip,px30-qos", "syscon";
 		reg = <0x0 0xff518000 0x0 0x20>;
-- 
2.41.0