linux-kernel - [PATCH v3 0/2] [v3]Add hantro g1 video decoder support for RK3588

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Message-Id: <20231231151112.3994194-1-liujianfeng1994@gmail.com>
Date: Sun, 31 Dec 2023 23:11:10 +0800
From: Jianfeng Liu <liujianfeng1994@...il.com>
To: robh+dt@...nel.org,
	krzysztof.kozlowski+dt@...aro.org,
	conor+dt@...nel.org,
	heiko@...ech.de,
	ezequiel@...guardiasur.com.ar,
	p.zabel@...gutronix.de,
	mchehab@...nel.org
Cc: sfr@...b.auug.org.au,
	liujianfeng1994@...il.com,
	devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-rockchip@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	linux-media@...r.kernel.org,
	sigmaris@...il.com,
	knaerzche@...il.com
Subject: [PATCH v3 0/2] [v3]Add hantro g1 video decoder support for RK3588

This is the v3 version of this series adding hantro g1 video decoder
support for rk3588.

RK3588 has Hantro G1 video decoder known as VDPU121 in TRM of RK3588 which
is capable to decode MPEG2/H.264/VP8 up to 1920x1088. This vpu ip is also
found in RK3568.

Test results from fluster can be found from thread of v2[1][2].

[1] https://lore.kernel.org/all/CAAXNxMT3f68-ptM7Crhrfmn7iwTyJc9pwz4Beob+5beVODaSHQ@mail.gmail.com
[2] https://lore.kernel.org/all/20231230153159.3748580-1-liujianfeng1994@gmail.com


Changes in v3:
 - Drop code in hantro_drv.c because hantro g1 vpu in rk3588 is compatible
with the one in rk3568, only adding devicetree node should work.
 - Change devicetree node name to video-codec@...50000 to match the reg
address.
 - Add dt-bindings rockchip,rk3588-vpu compatible with rockchip,rk3568-vpu
 - Link to v2: https://lore.kernel.org/all/20231228131617.3411561-1-liujianfeng1994@gmail.com

Jianfeng Liu (2):
  arm64: dts: rockchip: Add Hantro G1 VPU support for RK3588
  dt-bindings: media: rockchip-vpu: Add rk3588 vpu compatible string

 .../bindings/media/rockchip-vpu.yaml          |  3 +++
 arch/arm64/boot/dts/rockchip/rk3588s.dtsi     | 20 +++++++++++++++++++
 2 files changed, 23 insertions(+)

-- 
2.34.1