59 lines
1.8 KiB
Diff
59 lines
1.8 KiB
Diff
From c349ae38171bff28e0cbdbb8f8ea9d2513a6ff5e Mon Sep 17 00:00:00 2001
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From: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
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Date: Wed, 10 Feb 2021 12:10:20 +0100
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Subject: [PATCH 028/478] arm64: dts: rockchip: add isp1 node on rk3399
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ISP1 is supplied by the tx1rx1 dphy, that is controlled from
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inside the dsi1 controller, so include the necessary phy-link
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for it.
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Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
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Tested-by: Sebastian Fricke <sebastian.fricke@posteo.net>
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Acked-by: Helen Koike <helen.koike@collabora.com>
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Link: https://lore.kernel.org/r/20210210111020.2476369-7-heiko@sntech.de
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Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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---
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arch/arm64/boot/dts/rockchip/rk3399.dtsi | 26 ++++++++++++++++++++++++
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1 file changed, 26 insertions(+)
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diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
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index 493042bc20c0..9db9484ca38f 100644
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--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
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+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
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@@ -1762,6 +1762,32 @@ isp0_mmu: iommu@ff914000 {
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rockchip,disable-mmu-reset;
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};
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+ isp1: isp1@ff920000 {
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+ compatible = "rockchip,rk3399-cif-isp";
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+ reg = <0x0 0xff920000 0x0 0x4000>;
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+ interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH 0>;
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+ clocks = <&cru SCLK_ISP1>,
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+ <&cru ACLK_ISP1_WRAPPER>,
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+ <&cru HCLK_ISP1_WRAPPER>;
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+ clock-names = "isp", "aclk", "hclk";
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+ iommus = <&isp1_mmu>;
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+ phys = <&mipi_dsi1>;
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+ phy-names = "dphy";
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+ power-domains = <&power RK3399_PD_ISP1>;
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+ status = "disabled";
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+
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+ ports {
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+
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+ port@0 {
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+ reg = <0>;
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+ };
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+ };
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+ };
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+
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isp1_mmu: iommu@ff924000 {
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compatible = "rockchip,iommu";
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reg = <0x0 0xff924000 0x0 0x100>, <0x0 0xff925000 0x0 0x100>;
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--
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2.35.3
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