linux-kernel - [PATCH v2 3/3] arm64: dts: rockchip: Add the camera interface description of the PX30

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Message-Id: <20200529130405.929429-4-maxime.chevallier@bootlin.com>
Date:   Fri, 29 May 2020 15:04:05 +0200
From:   Maxime Chevallier <maxime.chevallier@...tlin.com>
To:     Mauro Carvalho Chehab <mchehab@...nel.org>,
        Robin Murphy <robin.murphy@....com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Heiko Stuebner <heiko@...ech.de>,
        Hans Verkuil <hverkuil-cisco@...all.nl>
Cc:     Maxime Chevallier <maxime.chevallier@...tlin.com>,
        linux-media@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
        Miquel Raynal <miquel.raynal@...tlin.com>,
        Paul Kocialkowski <paul.kocialkowski@...tlin.com>
Subject: [PATCH v2 3/3] arm64: dts: rockchip: Add the camera interface description of the PX30

The PX30 has a camera interface, supporting CSI2, BT656 and Parallel
modes. Add a DT description for this interface.

Signed-off-by: Maxime Chevallier <maxime.chevallier@...tlin.com>
---

Changes since V1:

 - Updated the clock and reset names
 - Reordered the properties to have clocks and resets bundled together

 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 9f84aaaf3fba..d895541b7216 100644
--- a/arch/arm64/boot/dts/rockchip/px30.dtsi
+++ b/arch/arm64/boot/dts/rockchip/px30.dtsi
@@ -1140,6 +1140,18 @@ vopl_mmu: iommu@...70f00 {
 		status = "disabled";
 	};
 
+	cif: cif@...90000 {
+		compatible = "rockchip,px30-cif";
+		reg = <0x0 0xff490000 0x0 0x200>;
+		interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru ACLK_CIF>, <&cru HCLK_CIF>, <&cru PCLK_CIF>, <&cru SCLK_CIF_OUT>;
+		clock-names = "aclk", "hclk", "pclkin";
+		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 = "syscon";
 		reg = <0x0 0xff518000 0x0 0x20>;
-- 
2.25.4