linux-kernel - [PATCH v2 10/12] ARM: dts: rockchip: add vpu node for RK3036

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 for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Thu, 27 May 2021 17:44:53 +0200
From:   Alex Bee <knaerzche@...il.com>
To:     Ezequiel Garcia <ezequiel@...labora.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Heiko Stuebner <heiko@...ech.de>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        Lee Jones <lee.jones@...aro.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-media@...r.kernel.org, linux-rockchip@...ts.infradead.org,
        devicetree@...r.kernel.org
Cc:     Alex Bee <knaerzche@...il.com>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH v2 10/12] ARM: dts: rockchip: add vpu node for RK3036

Add the vpu node and the node for the attached iommu for RK3036.

Signed-off-by: Alex Bee <knaerzche@...il.com>
---

 Changes in v2:
 - added missing patch

 arch/arm/boot/dts/rk3036.dtsi | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/arch/arm/boot/dts/rk3036.dtsi b/arch/arm/boot/dts/rk3036.dtsi
index 76ab663eccf7..f01529515ace 100644
--- a/arch/arm/boot/dts/rk3036.dtsi
+++ b/arch/arm/boot/dts/rk3036.dtsi
@@ -117,6 +117,27 @@ gpu: gpu@...90000 {
 		status = "disabled";
 	};
 
+	vpu: video-codec@...08000 {
+		compatible = "rockchip,rk3036-vpu";
+		reg = <0x10108000 0x800>;
+		interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "vdpu";
+		clocks = <&cru ACLK_VCODEC>, <&cru HCLK_VCODEC>;
+		clock-names = "aclk", "hclk";
+		iommus = <&vpu_mmu>;
+		power-domains = <&power RK3036_PD_VPU>;
+	};
+
+	vpu_mmu: iommu@...08800 {
+		compatible = "rockchip,iommu";
+		reg = <0x10108800 0x100>;
+		interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru ACLK_VCODEC>, <&cru HCLK_VCODEC>;
+		clock-names = "aclk", "iface";
+		power-domains = <&power RK3036_PD_VPU>;
+		#iommu-cells = <0>;
+	};
+
 	vop: vop@...18000 {
 		compatible = "rockchip,rk3036-vop";
 		reg = <0x10118000 0x19c>;
-- 
2.27.0