From: "Heiko Stübner" <heiko@sntech.de>
To: linux-rockchip@lists.infradead.org,
Ezequiel Garcia <ezequiel@collabora.com>
Cc: Peter Geis <pgwipeout@gmail.com>,
Kever Yang <kever.yang@rock-chips.com>,
Ezequiel Garcia <ezequiel@collabora.com>
Subject: Re: [PATCH 2/2] arm64: dts: rockchip: add VPU node for rk3568
Date: Tue, 20 Jul 2021 11:14:07 +0200 [thread overview]
Message-ID: <9322181.MhkbZ0Pkbq@diego> (raw)
In-Reply-To: <20210719225806.26680-1-ezequiel@collabora.com>
Am Dienstag, 20. Juli 2021, 00:58:06 CEST schrieb Ezequiel Garcia:
> Rockchip SoCs RK3566 and RK3568 several hardware
> CODEC accelerators. This commit adds the Hantro G1
> compatible one, which Rockchip labels as VDPU2.
>
> The variant matches the RK3328 one.
>
> Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
> ---
> arch/arm64/boot/dts/rockchip/rk3568.dtsi | 22 ++++++++++++++++++++++
> 1 file changed, 22 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/rockchip/rk3568.dtsi b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
> index 59844dfaeb86..d9214f520400 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3568.dtsi
> +++ b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
> @@ -398,6 +398,28 @@ gpu: gpu@fde60000 {
> status = "disabled";
> };
>
> + vpu: video-codec@fdea0400 {
> + compatible = "rockchip,rk3328-vpu";
Do we want a
compatible = "rockchip,rk3568-vpu", "rockchip,rk3328-vpu";
here?
> + reg = <0x0 0xfdea0000 0x0 0x800>;
> + interrupts = <GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH>;
> + interrupt-names = "vdpu";
> + clocks = <&cru ACLK_VPU>, <&cru HCLK_VPU>;
> + clock-names = "aclk", "hclk";
> + iommus = <&vdpu_mmu>;
> + power-domains = <&power RK3568_PD_VPU>;
> + };
> +
> + vdpu_mmu: iommu@fdea0800 {
> + compatible = "rockchip,rk3568-iommu";
> + reg = <0x0 0xfdea0800 0x0 0x40>;
> + interrupts = <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>;
> + interrupt-names = "vdpu_mmu";
> + clock-names = "aclk", "iface";
> + clocks = <&cru ACLK_VPU>, <&cru HCLK_VPU>;
> + power-domains = <&power RK3568_PD_VPU>;
> + #iommu-cells = <0>;
> + };
> +
> sdmmc2: mmc@fe000000 {
> compatible = "rockchip,rk3568-dw-mshc", "rockchip,rk3288-dw-mshc";
> reg = <0x0 0xfe000000 0x0 0x4000>;
>
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prev parent reply other threads:[~2021-07-20 9:14 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-19 22:58 [PATCH 2/2] arm64: dts: rockchip: add VPU node for rk3568 Ezequiel Garcia
2021-07-20 9:14 ` Heiko Stübner [this message]
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