[PATCH v5 8/9] arm64: dts: rockchip: add isp0 node for rk3399
From: Helen Koike <hidden>
Date: 2020-07-22 15:56:41
Also in:
linux-media, linux-rockchip, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Shunqian Zheng <zhengsq@rock-chips.com>
RK3399 has two ISPs, but only isp0 was tested.
Add isp0 node in rk3399 dtsi
Verified with:
make ARCH=arm64 dtbs_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/media/rockchip-isp1.yaml
Signed-off-by: Shunqian Zheng <zhengsq@rock-chips.com>
Signed-off-by: Jacob Chen <redacted>
Signed-off-by: Helen Koike <redacted>
---
V4:
- update clock names
V3:
- clean up clocks
V2:
- re-order power-domains property
V1:
This patch was originally part of this patchset:
https://patchwork.kernel.org/patch/10267431/
The only difference is:
- add phy properties
- add ports
---
arch/arm64/boot/dts/rockchip/rk3399.dtsi | 25 ++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index dba9641947a3a..ed8ba75dbbce8 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi@@ -1721,6 +1721,31 @@ vopb_mmu: iommu@ff903f00 { status = "disabled"; }; + isp0: isp0@ff910000 { + compatible = "rockchip,rk3399-cif-isp"; + reg = <0x0 0xff910000 0x0 0x4000>; + interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&cru SCLK_ISP0>, + <&cru ACLK_ISP0_WRAPPER>, + <&cru HCLK_ISP0_WRAPPER>; + clock-names = "isp", "aclk", "hclk"; + iommus = <&isp0_mmu>; + phys = <&mipi_dphy_rx0>; + phy-names = "dphy"; + power-domains = <&power RK3399_PD_ISP0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + }; + isp0_mmu: iommu@ff914000 { compatible = "rockchip,iommu"; reg = <0x0 0xff914000 0x0 0x100>, <0x0 0xff915000 0x0 0x100>;
--
2.28.0.rc1