From 2f45de6bee43c874c9dbc928601ec8754453f41b Mon Sep 17 00:00:00 2001 From: Jacob Chen Date: Thu, 4 Jan 2018 09:22:08 +0800 Subject: [PATCH] ARM: dts: add rk3288-rkisp1.dtsi There are many isp driver in 4.4 kernel, let's add a dtsi to help switch between them. Change-Id: Ida1af575b6c64ffec56ad695933dfdf22cdd72c1 Signed-off-by: Jacob Chen --- arch/arm/boot/dts/rk3288-rkisp1.dtsi | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 arch/arm/boot/dts/rk3288-rkisp1.dtsi diff --git a/arch/arm/boot/dts/rk3288-rkisp1.dtsi b/arch/arm/boot/dts/rk3288-rkisp1.dtsi new file mode 100644 index 000000000000..6d1e70d07899 --- /dev/null +++ b/arch/arm/boot/dts/rk3288-rkisp1.dtsi @@ -0,0 +1,23 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) + +/ { + /delete-node/ cif_isp0; + /delete-node/ isp; + + isp: isp@ff910000 { + compatible = "rockchip,rk3288-rkisp1"; + reg = <0x0 0xff910000 0x0 0x4000>; + interrupts = ; + 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>, <&cru SCLK_ISP_JPE>; + assigned-clock-rates = <400000000>, <400000000>; + power-domains = <&power RK3288_PD_VIO>; + iommus = <&isp_mmu>; + status = "disabled"; + }; +};