From: Ezequiel Garcia <ezequiel@collabora.com>
To: linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org
Cc: Hans Verkuil <hverkuil@xs4all.nl>,
Philipp Zabel <p.zabel@pengutronix.de>,
Heiko Stuebner <heiko@sntech.de>, Alex Bee <knaerzche@gmail.com>,
maccraft123mc@gmail.com, Chris Healy <cphealy@gmail.com>,
Paul Kocialkowski <paul.kocialkowski@bootlin.com>,
Jernej Skrabec <jernej.skrabec@siol.net>,
Jonas Karlman <jonas@kwiboo.se>,
Nicolas Dufresne <nicolas.dufresne@collabora.com>,
Kever Yang <kever.yang@rock-chips.com>,
kernel@collabora.com, Ezequiel Garcia <ezequiel@collabora.com>
Subject: [PATCH v2 10/10] arm64: dts: rockchip: Add VPU support for the PX30
Date: Mon, 28 Jun 2021 09:54:10 -0300 [thread overview]
Message-ID: <20210628125410.9228-11-ezequiel@collabora.com> (raw)
In-Reply-To: <20210628125410.9228-1-ezequiel@collabora.com>
From: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
The PX30 has a VPU (both decoder and encoder) with a dedicated IOMMU.
Describe these two entities in device-tree.
Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
---
arch/arm64/boot/dts/rockchip/px30.dtsi | 23 +++++++++++++++++++++++
1 file changed, 23 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/px30.dtsi b/arch/arm64/boot/dts/rockchip/px30.dtsi
index 09baa8a167ce..892eb074775b 100644
--- a/arch/arm64/boot/dts/rockchip/px30.dtsi
+++ b/arch/arm64/boot/dts/rockchip/px30.dtsi
@@ -1016,6 +1016,29 @@ gpu: gpu@ff400000 {
status = "disabled";
};
+ vpu: video-codec@ff442000 {
+ compatible = "rockchip,px30-vpu", "rockchip,rk3399-vpu";
+ reg = <0x0 0xff442000 0x0 0x800>;
+ interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "vepu", "vdpu";
+ clocks = <&cru ACLK_VPU>, <&cru HCLK_VPU>;
+ clock-names = "aclk", "hclk";
+ iommus = <&vpu_mmu>;
+ power-domains = <&power PX30_PD_VPU>;
+ };
+
+ vpu_mmu: iommu@ff442800 {
+ compatible = "rockchip,iommu";
+ reg = <0x0 0xff442800 0x0 0x100>;
+ interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "vpu_mmu";
+ clocks = <&cru ACLK_VPU>, <&cru HCLK_VPU>;
+ clock-names = "aclk", "iface";
+ #iommu-cells = <0>;
+ power-domains = <&power PX30_PD_VPU>;
+ };
+
dsi: dsi@ff450000 {
compatible = "rockchip,px30-mipi-dsi";
reg = <0x0 0xff450000 0x0 0x10000>;
--
2.32.0
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prev parent reply other threads:[~2021-06-28 12:55 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-28 12:54 [PATCH v2 00/10] hantro: Enable H.264 VDPU2 Ezequiel Garcia
2021-06-28 12:54 ` [PATCH v2 01/10] hantro: vp8: Move noisy WARN_ON to vpu_debug Ezequiel Garcia
2021-06-28 12:54 ` [PATCH v2 02/10] hantro: Make struct hantro_variant.init() optional Ezequiel Garcia
2021-06-28 12:54 ` [PATCH v2 03/10] media: hantro: Avoid redundant hantro_get_{dst, src}_buf() calls Ezequiel Garcia
2021-06-28 12:54 ` [PATCH v2 04/10] media: hantro: h264: Move DPB valid and long-term bitmaps Ezequiel Garcia
2021-06-28 12:54 ` [PATCH v2 05/10] media: hantro: h264: Move reference picture number to a helper Ezequiel Garcia
2021-06-28 12:54 ` [PATCH v2 06/10] media: hantro: Add H.264 support for Rockchip VDPU2 Ezequiel Garcia
2021-06-28 12:54 ` [PATCH v2 07/10] media: hantro: Enable H.264 on " Ezequiel Garcia
2021-06-28 12:54 ` [PATCH v2 08/10] media: hantro: Add support for the Rockchip PX30 Ezequiel Garcia
2021-06-28 12:54 ` [PATCH v2 09/10] dt-bindings: media: rockchip-vpu: Add PX30 compatible Ezequiel Garcia
2021-06-28 12:54 ` Ezequiel Garcia [this message]
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