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[RFC,5/5] ARM: dts: rockchip: add isp node for rk3288

Message ID 20171115073132.30123-5-jacob-chen@iotwrt.com (mailing list archive)
State New, archived
Headers show

Commit Message

Jacob Chen Nov. 15, 2017, 7:31 a.m. UTC 
From: Jacob Chen <jacob2.chen@rock-chips.com>

rk3288 have a Embedded 13M ISP and MIPI-CSI2 interface.

Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
---
 arch/arm/boot/dts/rk3288.dtsi | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
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Patch

diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 60658c5c9a48..f9a81137146d 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -962,6 +962,30 @@ 
 		status = "disabled";
 	};
 
+	isp: isp@ff910000 {
+		compatible = "rockchip,rk3288-cif-isp";
+		reg = <0x0 0xff910000 0x0 0x4000>;
+		interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru SCLK_ISP>, <&cru ACLK_ISP>,
+			 <&cru HCLK_ISP>, <&cru PCLK_ISP_IN>,
+			 <&cru SCLK_ISP_JPE>;
+		clock-names = "clk_isp", "aclk_isp",
+			      "hclk_isp", "pclk_isp_in",
+			      "sclk_isp_jpe";
+		assigned-clocks = <&cru SCLK_ISP>;
+		assigned-clock-rates = <400000000>;
+		power-domains = <&power RK3288_PD_VIO>;
+		iommus = <&isp_mmu>;
+		status = "disabled";
+		isp_mipi_phy_rx0: isp-mipi-phy-rx0 {
+			compatible = "rockchip,rk3288-mipi-dphy";
+			rockchip,grf = <&grf>;
+			clocks = <&cru SCLK_MIPIDSI_24M>, <&cru PCLK_MIPI_CSI>;
+			clock-names = "dphy-ref", "pclk";
+			status = "disabled";
+		};
+	};
+
 	isp_mmu: iommu@ff914000 {
 		compatible = "rockchip,iommu";
 		reg = <0x0 0xff914000 0x0 0x100>, <0x0 0xff915000 0x0 0x100>;