[PATCH 6/9] arm64: dts: rockchip: add vicap node to rk3588
From: Michael Riesch via B4 Relay <devnull+michael.riesch.collabora.com@kernel.org>
Date: 2026-03-13 15:20:46
Also in:
b4-sent, linux-devicetree, linux-media, linux-rockchip, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Michael Riesch <michael.riesch@collabora.com> Add the device tree node for the RK3588 Video Capture (VICAP) unit. Signed-off-by: Michael Riesch <michael.riesch@collabora.com> --- arch/arm64/boot/dts/rockchip/rk3588-base.dtsi | 87 +++++++++++++++++++++++++++ 1 file changed, 87 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi
index 6c593b0255c3..9019ce0968da 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi@@ -1430,6 +1430,85 @@ av1d: video-codec@fdc70000 { resets = <&cru SRST_A_AV1>, <&cru SRST_P_AV1>, <&cru SRST_A_AV1_BIU>, <&cru SRST_P_AV1_BIU>; }; + vicap: video-capture@fdce0000 { + compatible = "rockchip,rk3588-vicap"; + reg = <0x0 0xfdce0000 0x0 0x800>; + interrupts = <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&cru ACLK_VICAP>, <&cru HCLK_VICAP>, + <&cru DCLK_VICAP>, <&cru ICLK_CSIHOST0>, + <&cru ICLK_CSIHOST1>; + clock-names = "aclk", "hclk", "dclk", "iclk_host0", "iclk_host1"; + iommus = <&vicap_mmu>; + power-domains = <&power RK3588_PD_VI>; + resets = <&cru SRST_A_VICAP>, <&cru SRST_H_VICAP>, + <&cru SRST_D_VICAP>, <&cru SRST_CSIHOST0_VICAP>, + <&cru SRST_CSIHOST1_VICAP>, <&cru SRST_CSIHOST2_VICAP>, + <&cru SRST_CSIHOST3_VICAP>, <&cru SRST_CSIHOST4_VICAP>, + <&cru SRST_CSIHOST5_VICAP>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + vicap_dvp: port@0 { + reg = <0>; + }; + + vicap_mipi0: port@1 { + reg = <1>; + }; + + vicap_mipi1: port@2 { + reg = <2>; + }; + + vicap_mipi2: port@3 { + reg = <3>; + + vicap_mipi2_input: endpoint { + remote-endpoint = <&csi2_output>; + }; + }; + + vicap_mipi3: port@4 { + reg = <4>; + }; + + vicap_mipi4: port@5 { + reg = <5>; + + vicap_mipi4_input: endpoint { + remote-endpoint = <&csi4_output>; + }; + }; + + vicap_mipi5: port@6 { + reg = <6>; + }; + + vicap_toisp0: port@a { + reg = <10>; + }; + + vicap_toisp1: port@b { + reg = <11>; + }; + }; + }; + + vicap_mmu: iommu@fdce0800 { + compatible = "rockchip,rk3588-iommu", "rockchip,rk3568-iommu"; + reg = <0x0 0xfdce0800 0x0 0x40>, <0x0 0xfdce0900 0x0 0x40>; + interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&cru ACLK_VICAP>, <&cru HCLK_VICAP>; + clock-names = "aclk", "iface"; + #iommu-cells = <0>; + power-domains = <&power RK3588_PD_VI>; + rockchip,disable-mmu-reset; + status = "disabled"; + }; + csi2: csi@fdd30000 { compatible = "rockchip,rk3588-mipi-csi2", "rockchip,rk3568-mipi-csi2"; reg = <0x0 0xfdd30000 0x0 0x10000>;
@@ -1452,6 +1531,10 @@ csi2_in: port@0 { csi2_out: port@1 { reg = <1>; + + csi2_output: endpoint { + remote-endpoint = <&vicap_mipi2_input>; + }; }; }; };
@@ -1478,6 +1561,10 @@ csi4_in: port@0 { csi4_out: port@1 { reg = <1>; + + csi4_output: endpoint { + remote-endpoint = <&vicap_mipi4_input>; + }; }; }; };
--
2.39.5