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rockchip64: provide rkvdec node for rk3328

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This commit is contained in:
Paolo Sabatino 2021-10-22 21:55:31 +00:00 committed by Paolo
parent f9275135aa
commit 5fa022603c
2 changed files with 75 additions and 35 deletions
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75
patch/kernel/archive/rockchip64-5.14/rk3328-dtsi-add-rkvdec-node.patch Normal file
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@ -0,0 +1,75 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Alex Bee <knaerzche@gmail.com>
Date: Wed, 19 Aug 2020 21:12:54 +0200
Subject: [PATCH] arm64: dts: rockchip: add rkvdec node for RK3328
Signed-off-by: Alex Bee <knaerzche@gmail.com>
---
.../bindings/media/rockchip,vdec.yaml | 3 +++
arch/arm64/boot/dts/rockchip/rk3328.dtsi | 25 ++++++++++++++++++-
2 files changed, 27 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/media/rockchip,vdec.yaml b/Documentation/devicetree/bindings/media/rockchip,vdec.yaml
index 3f4772c8d095..21a78372dae6 100644
--- a/Documentation/devicetree/bindings/media/rockchip,vdec.yaml
+++ b/Documentation/devicetree/bindings/media/rockchip,vdec.yaml
@@ -20,6 +20,9 @@ properties:
- items:
- const: rockchip,rk3228-vdec
- const: rockchip,rk3399-vdec
+ - items:
+ - const: rockchip,rk3328-vdec
+ - const: rockchip,rk3399-vdec
reg:
maxItems: 1
diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
index 9c10b6e3b9bc..23021373e15b 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
@@ -306,6 +306,10 @@ power-domain@RK3328_PD_HEVC {
};
power-domain@RK3328_PD_VIDEO {
reg = <RK3328_PD_VIDEO>;
+ clocks = <&cru ACLK_RKVDEC>,
+ <&cru HCLK_RKVDEC>,
+ <&cru SCLK_VDEC_CABAC>,
+ <&cru SCLK_VDEC_CORE>;
#power-domain-cells = <0>;
};
power-domain@RK3328_PD_VPU {
@@ -660,6 +664,25 @@ vpu_mmu: iommu@ff350800 {
power-domains = <&power RK3328_PD_VPU>;
};
+ rkvdec: video-codec@ff360000 {
+ compatible = "rockchip,rk3328-vdec", "rockchip,rk3399-vdec";
+ reg = <0x0 0xff360000 0x0 0x480>;
+ interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
+ assigned-clocks = <&cru ACLK_RKVDEC>, <&cru SCLK_VDEC_CABAC>,
+ <&cru SCLK_VDEC_CORE>;
+ assigned-clock-rates = <400000000>, <400000000>, <300000000>;
+ clocks = <&cru ACLK_RKVDEC>, <&cru HCLK_RKVDEC>,
+ <&cru SCLK_VDEC_CABAC>, <&cru SCLK_VDEC_CORE>;
+ clock-names = "axi", "ahb", "cabac", "core";
+ iommus = <&rkvdec_mmu>;
+ power-domains = <&power RK3328_PD_VIDEO>;
+ resets = <&cru SRST_VDEC_H>, <&cru SRST_VDEC_A>,
+ <&cru SRST_VDEC_CORE>, <&cru SRST_VDEC_CABAC>,
+ <&cru SRST_VDEC_NIU_A>, <&cru SRST_VDEC_NIU_H>;
+ reset-names = "video_h", "video_a", "video_core", "video_cabac",
+ "niu_a", "niu_h";
+ };
+
rkvdec_mmu: iommu@ff360480 {
compatible = "rockchip,iommu";
reg = <0x0 0xff360480 0x0 0x40>, <0x0 0xff3604c0 0x0 0x40>;
@@ -667,7 +690,7 @@ rkvdec_mmu: iommu@ff360480 {
clocks = <&cru ACLK_RKVDEC>, <&cru HCLK_RKVDEC>;
clock-names = "aclk", "iface";
#iommu-cells = <0>;
- status = "disabled";
+ power-domains = <&power RK3328_PD_VIDEO>;
};
vop: vop@ff370000 {

35
patch/kernel/archive/rockchip64-5.14/rk3328-dtsi-rkvdec-power-domains.patch
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@ -1,35 +0,0 @@
From ea0e3b2d83bcc7a3a3b901d0cd9c55fa8a8a6c93 Mon Sep 17 00:00:00 2001
From: Paolo Sabatino <paolo.sabatino@gmail.com>
Date: Sat, 25 Sep 2021 13:34:04 +0000
Subject: [PATCH 1/4] add rkvdec power domains
---
arch/arm64/boot/dts/rockchip/rk3328.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
index 957daa4f4..a261c8f54 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
@@ -307,6 +307,10 @@ power-domain@RK3328_PD_HEVC {
power-domain@RK3328_PD_VIDEO {
reg = <RK3328_PD_VIDEO>;
#power-domain-cells = <0>;
+ clocks = <&cru ACLK_RKVDEC>,
+ <&cru HCLK_RKVDEC>,
+ <&cru SCLK_VDEC_CABAC>,
+ <&cru SCLK_VDEC_CORE>;
};
power-domain@RK3328_PD_VPU {
reg = <RK3328_PD_VPU>;
@@ -671,6 +675,7 @@ rkvdec_mmu: iommu@ff360480 {
clocks = <&cru ACLK_RKVDEC>, <&cru HCLK_RKVDEC>;
clock-names = "aclk", "iface";
#iommu-cells = <0>;
+ power-domains = <&power RK3328_PD_VIDEO>;
status = "disabled";
};
--
2.30.2