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Groups > linux.kernel > #1384684
| From | Tiffany Lin <tiffany.lin@mediatek.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v7 3/8] arm64: dts: mediatek: Add node for Mediatek Video Processor Unit |
| Date | 2016-04-22 06:30 +0200 |
| Message-ID | <rqAT7-4e7-9@gated-at.bofh.it> (permalink) |
| References | <rqAT7-4e7-1@gated-at.bofh.it> <rqAT7-4e7-5@gated-at.bofh.it> <rqAT7-4e7-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Andrew-CT Chen <andrew-ct.chen@mediatek.com>
Add VPU drivers for MT8173
Signed-off-by: Andrew-CT Chen <andrew-ct.chen@mediatek.com>
Signed-off-by: Tiffany Lin <tiffany.lin@mediatek.com>
---
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 23 +++++++++++++++++++++++
1 file changed, 23 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index eab7efc..ae147bb 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
@@ -125,6 +125,18 @@
clock-output-names = "cpum_ck";
};
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+ vpu_dma_reserved: vpu_dma_mem_region {
+ compatible = "shared-dma-pool";
+ reg = <0 0xb7000000 0 0x500000>;
+ alignment = <0x1000>;
+ no-map;
+ };
+ };
+
timer {
compatible = "arm,armv8-timer";
interrupt-parent = <&gic>;
@@ -269,6 +281,17 @@
clock-names = "spi", "wrap";
};
+ vpu: vpu@10020000 {
+ compatible = "mediatek,mt8173-vpu";
+ reg = <0 0x10020000 0 0x30000>,
+ <0 0x10050000 0 0x100>;
+ reg-names = "tcm", "cfg_reg";
+ interrupts = <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&topckgen CLK_TOP_SCP_SEL>;
+ clock-names = "main";
+ memory-region = <&vpu_dma_reserved>;
+ };
+
sysirq: intpol-controller@10200620 {
compatible = "mediatek,mt8173-sysirq",
"mediatek,mt6577-sysirq";
--
1.7.9.5
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[PATCH v7 0/8] Add MT8173 Video Encoder Driver and VPU Driver Tiffany Lin <tiffany.lin@mediatek.com> - 2016-04-22 06:30 +0200
[PATCH v7 8/8] arm64: dts: mediatek: Add Video Encoder for MT8173 Tiffany Lin <tiffany.lin@mediatek.com> - 2016-04-22 06:30 +0200
[PATCH v7 3/8] arm64: dts: mediatek: Add node for Mediatek Video Processor Unit Tiffany Lin <tiffany.lin@mediatek.com> - 2016-04-22 06:30 +0200
[PATCH v7 4/8] dt-bindings: Add a binding for Mediatek Video Encoder Tiffany Lin <tiffany.lin@mediatek.com> - 2016-04-22 06:30 +0200
[PATCH v7 7/8] [media] vcodec: mediatek: Add Mediatek H264 Video Encoder Driver Tiffany Lin <tiffany.lin@mediatek.com> - 2016-04-22 06:30 +0200
[PATCH v7 6/8] [media] vcodec: mediatek: Add Mediatek VP8 Video Encoder Driver Tiffany Lin <tiffany.lin@mediatek.com> - 2016-04-22 06:30 +0200
Re: [PATCH v7 5/8] [media] vcodec: mediatek: Add Mediatek V4L2 Video Encoder Driver Hans Verkuil <hverkuil@xs4all.nl> - 2016-04-22 15:50 +0200
Re: [PATCH v7 5/8] [media] vcodec: mediatek: Add Mediatek V4L2 Video Encoder Driver tiffany lin <tiffany.lin@mediatek.com> - 2016-04-25 07:20 +0200
Re: [PATCH v7 5/8] [media] vcodec: mediatek: Add Mediatek V4L2 Video Encoder Driver Wu-Cheng Li (李務誠) <wuchengli@chromium.org> - 2016-04-25 07:50 +0200
Re: [PATCH v7 5/8] [media] vcodec: mediatek: Add Mediatek V4L2 Video Encoder Driver tiffany lin <tiffany.lin@mediatek.com> - 2016-04-25 09:10 +0200
[PATCH v7 1/8] dt-bindings: Add a binding for Mediatek Video Processor Tiffany Lin <tiffany.lin@mediatek.com> - 2016-04-22 06:30 +0200
[PATCH v7 2/8] [media] VPU: mediatek: support Mediatek VPU Tiffany Lin <tiffany.lin@mediatek.com> - 2016-04-22 06:30 +0200
Re: [PATCH v7 2/8] [media] VPU: mediatek: support Mediatek VPU Hans Verkuil <hverkuil@xs4all.nl> - 2016-04-25 09:50 +0200
Re: [PATCH v7 2/8] [media] VPU: mediatek: support Mediatek VPU andrew-ct chen <andrew-ct.chen@mediatek.com> - 2016-04-25 11:30 +0200
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