linux-kernel - [PATCH v2 1/6] arm64: dts: rockchip: add power domain to iommu

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: <20190307100316.925-2-randy.li@rock-chips.com>
Date:   Thu,  7 Mar 2019 18:03:11 +0800
From:   Randy Li <randy.li@...k-chips.com>
To:     linux-media@...r.kernel.org
Cc:     Randy Li <ayaka@...lik.info>, hverkuil@...all.nl,
        maxime.ripard@...tlin.com, joro@...tes.org,
        linux-kernel@...r.kernel.org, jernej.skrabec@...il.com,
        nicolas@...fresne.ca, paul.kocialkowski@...tlin.com,
        linux-rockchip@...ts.infradead.org, thomas.petazzoni@...tlin.com,
        mchehab@...nel.org, ezequiel@...labora.com,
        linux-arm-kernel@...ts.infradead.org, posciak@...omium.org,
        groeck@...omium.org
Subject: [PATCH v2 1/6] arm64: dts: rockchip: add power domain to iommu

From: Randy Li <ayaka@...lik.info>

Signed-off-by: Randy Li <ayaka@...lik.info>
---
 arch/arm64/boot/dts/rockchip/rk3328.dtsi | 4 ++++
 arch/arm64/boot/dts/rockchip/rk3399.dtsi | 2 ++
 2 files changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
index 84f14b132e8f..117d02e21932 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
@@ -581,6 +581,7 @@
 		clocks = <&cru ACLK_H265>, <&cru PCLK_H265>;
 		clock-names = "aclk", "iface";
 		#iommu-cells = <0>;
+		power-domains = <&power RK3328_PD_HEVC>;
 		status = "disabled";
 	};
 
@@ -592,6 +593,7 @@
 		clocks = <&cru ACLK_VPU>, <&cru HCLK_VPU>;
 		clock-names = "aclk", "iface";
 		#iommu-cells = <0>;
+		power-domains = <&power RK3328_PD_HEVC>;
 		status = "disabled";
 	};
 
@@ -603,6 +605,7 @@
 		clocks = <&cru ACLK_VPU>, <&cru HCLK_VPU>;
 		clock-names = "aclk", "iface";
 		#iommu-cells = <0>;
+		power-domains = <&power RK3328_PD_VPU>;
 		status = "disabled";
 	};
 
@@ -614,6 +617,7 @@
 		clocks = <&cru ACLK_RKVDEC>, <&cru HCLK_RKVDEC>;
 		clock-names = "aclk", "iface";
 		#iommu-cells = <0>;
+		power-domains = <&power RK3328_PD_VIDEO>;
 		status = "disabled";
 	};
 
diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index db9d948c0b03..23d061ab6fa6 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -1263,6 +1263,7 @@
 		clock-names = "aclk", "iface";
 		#iommu-cells = <0>;
 		power-domains = <&power RK3399_PD_VCODEC>;
+		status = "disabled";
 	};
 
 	vdec_mmu: iommu@...60480 {
@@ -1273,6 +1274,7 @@
 		clocks = <&cru ACLK_VDU>, <&cru HCLK_VDU>;
 		clock-names = "aclk", "iface";
 		#iommu-cells = <0>;
+		power-domains = <&power RK3399_PD_VDU>;
 		status = "disabled";
 	};
 
-- 
2.20.1