linux-kernel - [PATCH v4 6/6] arm64: dts: rockchip: Add rkvdec2 Video Decoder on rk3588(s)

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <20250325213303.826925-7-detlev.casanova@collabora.com>
Date: Tue, 25 Mar 2025 17:22:22 -0400
From: Detlev Casanova <detlev.casanova@...labora.com>
To: linux-kernel@...r.kernel.org
Cc: Ezequiel Garcia <ezequiel@...guardiasur.com.ar>,
	Mauro Carvalho Chehab <mchehab@...nel.org>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Heiko Stuebner <heiko@...ech.de>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Hans Verkuil <hverkuil@...all.nl>,
	Nicolas Dufresne <nicolas.dufresne@...labora.com>,
	Andrzej Pietrasiewicz <andrzej.p@...labora.com>,
	Jonas Karlman <jonas@...boo.se>,
	Sebastian Reichel <sebastian.reichel@...labora.com>,
	Niklas Cassel <cassel@...nel.org>,
	Alexey Charkov <alchark@...il.com>,
	Dragan Simic <dsimic@...jaro.org>,
	Jianfeng Liu <liujianfeng1994@...il.com>,
	Detlev Casanova <detlev.casanova@...labora.com>,
	Jacopo Mondi <jacopo.mondi@...asonboard.com>,
	Sakari Ailus <sakari.ailus@...ux.intel.com>,
	Kieran Bingham <kieran.bingham@...asonboard.com>,
	Laurent Pinchart <laurent.pinchart@...asonboard.com>,
	Umang Jain <umang.jain@...asonboard.com>,
	Naushir Patuck <naush@...pberrypi.com>,
	Jean-Michel Hautbois <jeanmichel.hautbois@...asonboard.com>,
	Dmitry Perchanov <dmitry.perchanov@...el.com>,
	Tomi Valkeinen <tomi.valkeinen@...asonboard.com>,
	linux-media@...r.kernel.org,
	linux-rockchip@...ts.infradead.org,
	devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-staging@...ts.linux.dev,
	kernel@...labora.com
Subject: [PATCH v4 6/6] arm64: dts: rockchip: Add rkvdec2 Video Decoder on rk3588(s)

Add the rkvdec2 Video Decoder to the RK3588s devicetree.

Signed-off-by: Detlev Casanova <detlev.casanova@...labora.com>
---
 arch/arm64/boot/dts/rockchip/rk3588-base.dtsi | 74 +++++++++++++++++++
 1 file changed, 74 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi
index c3abdfb04f8f4..636c287b94e0a 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi
@@ -1237,6 +1237,70 @@ vepu121_3_mmu: iommu@...ac800 {
 		#iommu-cells = <0>;
 	};
 
+	vdec0: video-decoder@...38000 {
+		compatible = "rockchip,rk3588-vdec";
+		reg = <0x0 0xfdc38000 0x0 0x100>,
+		      <0x0 0xfdc38100 0x0 0x500>,
+		      <0x0 0xfdc38600 0x0 0x100>;
+		reg-names = "link", "function", "cache";
+		interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH 0>;
+		clocks = <&cru ACLK_RKVDEC0>, <&cru HCLK_RKVDEC0>, <&cru CLK_RKVDEC0_CA>,
+			 <&cru CLK_RKVDEC0_CORE>, <&cru CLK_RKVDEC0_HEVC_CA>;
+		clock-names = "axi", "ahb", "cabac", "core", "hevc_cabac";
+		assigned-clocks = <&cru ACLK_RKVDEC0>, <&cru CLK_RKVDEC0_CORE>,
+				  <&cru CLK_RKVDEC0_CA>, <&cru CLK_RKVDEC0_HEVC_CA>;
+		assigned-clock-rates = <800000000>, <600000000>,
+				       <600000000>, <1000000000>;
+		iommus = <&vdec0_mmu>;
+		power-domains = <&power RK3588_PD_RKVDEC0>;
+		resets = <&cru SRST_A_RKVDEC0>, <&cru SRST_H_RKVDEC0>, <&cru SRST_RKVDEC0_CA>,
+			 <&cru SRST_RKVDEC0_CORE>, <&cru SRST_RKVDEC0_HEVC_CA>;
+		reset-names = "axi", "ahb", "cabac", "core", "hevc_cabac";
+		sram = <&vdec0_sram>;
+	};
+
+	vdec0_mmu: iommu@...38700 {
+		compatible = "rockchip,rk3588-iommu", "rockchip,rk3568-iommu";
+		reg = <0x0 0xfdc38700 0x0 0x40>, <0x0 0xfdc38740 0x0 0x40>;
+		interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH 0>;
+		clocks = <&cru ACLK_RKVDEC0>, <&cru HCLK_RKVDEC0>;
+		clock-names = "aclk", "iface";
+		power-domains = <&power RK3588_PD_RKVDEC0>;
+		#iommu-cells = <0>;
+	};
+
+	vdec1: video-decoder@...40000 {
+		compatible = "rockchip,rk3588-vdec";
+		reg = <0x0 0xfdc40000 0x0 0x100>,
+		      <0x0 0xfdc40100 0x0 0x500>,
+		      <0x0 0xfdc40600 0x0 0x100>;
+		reg-names = "link", "function", "cache";
+		interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH 0>;
+		clocks = <&cru ACLK_RKVDEC1>, <&cru HCLK_RKVDEC1>, <&cru CLK_RKVDEC1_CA>,
+			 <&cru CLK_RKVDEC1_CORE>, <&cru CLK_RKVDEC1_HEVC_CA>;
+		clock-names = "axi", "ahb", "cabac", "core", "hevc_cabac";
+		assigned-clocks = <&cru ACLK_RKVDEC1>, <&cru CLK_RKVDEC1_CORE>,
+				  <&cru CLK_RKVDEC1_CA>, <&cru CLK_RKVDEC1_HEVC_CA>;
+		assigned-clock-rates = <800000000>, <600000000>,
+				       <600000000>, <1000000000>;
+		iommus = <&vdec1_mmu>;
+		power-domains = <&power RK3588_PD_RKVDEC1>;
+		resets = <&cru SRST_A_RKVDEC1>, <&cru SRST_H_RKVDEC1>, <&cru SRST_RKVDEC1_CA>,
+			 <&cru SRST_RKVDEC1_CORE>, <&cru SRST_RKVDEC1_HEVC_CA>;
+		reset-names = "axi", "ahb", "cabac", "core", "hevc_cabac";
+		sram = <&vdec1_sram>;
+	};
+
+	vdec1_mmu: iommu@...40700 {
+		compatible = "rockchip,rk3588-iommu", "rockchip,rk3568-iommu";
+		reg = <0x0 0xfdc40700 0x0 0x40>, <0x0 0xfdc40740 0x0 0x40>;
+		interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH 0>;
+		clocks = <&cru ACLK_RKVDEC0>, <&cru HCLK_RKVDEC0>;
+		clock-names = "aclk", "iface";
+		power-domains = <&power RK3588_PD_RKVDEC0>;
+		#iommu-cells = <0>;
+	};
+
 	av1d: video-codec@...70000 {
 		compatible = "rockchip,rk3588-av1-vpu";
 		reg = <0x0 0xfdc70000 0x0 0x800>;
@@ -2883,6 +2947,16 @@ system_sram2: sram@...01000 {
 		ranges = <0x0 0x0 0xff001000 0xef000>;
 		#address-cells = <1>;
 		#size-cells = <1>;
+
+		vdec0_sram: codec-sram@0 {
+			reg = <0x0 0x78000>;
+			pool;
+		};
+
+		vdec1_sram: codec-sram@...00 {
+			reg = <0x78000 0x77000>;
+			pool;
+		};
 	};
 
 	pinctrl: pinctrl {
-- 
2.49.0