[PATCH v2 00/12] Add support for older Rockchip SoCs to V4L2 hantro and rkvdec drivers

Alex Bee
2021-05-27T17:00:31Z

Hi list,

this series adds support for older Rockchip SoCs (RK3036, RK3066, RK3188
and RK322x) to the existing V4L2 video decoder/-encoder drivers - namely
hantro and rkvdec.
They can be used as-is or with very little modifications.

In preparation to that patches 1,8 and 9 add power-controller support for
RK3036 and RK322x, since both drivers rely on pm. The drivers for them
exist already in the common Rockchip pm driver, they just haven't be added
to the device trees yet.

Changes in v2:
- reordered patches as suggested by Heiko
- fixed indentation and order issues in dt-bindings / DT patches
- added patch to reorder variants in hantro alphanumeric
- added patch that merges hantro platform drivers for Rockchip in one
- added missing DT patch for RK3036 (missed to submit with v1)
See individual patches for details about changes.

Thanks for your feedback,
Alex.

Alex Bee (12):
dt-bindings: mfd: syscon: add Rockchip RK3036/RK3228 qos compatibles
dt-bindings: media: rockchip-vpu: add new compatibles
dt-bindings: media: rockchip-vdec: add RK3228 compatible
media: hantro: reorder variants
media: hantro: merge Rockchip platform drivers
media: hantro: add support for Rockchip RK3066
media: hantro: add support for Rockchip RK3036
ARM: dts: rockchip: add power controller for RK3036
ARM: dts: rockchip: add power controller for RK322x
ARM: dts: rockchip: add vpu node for RK3036
ARM: dts: rockchip: add vpu nodes for RK3066 and RK3188
ARM: dts: rockchip: add vpu and vdec node for RK322x

.../bindings/media/rockchip,vdec.yaml | 10 +-
.../bindings/media/rockchip-vpu.yaml | 33 +-
.../devicetree/bindings/mfd/syscon.yaml | 2 +
arch/arm/boot/dts/rk3036.dtsi | 72 +++
arch/arm/boot/dts/rk3066a.dtsi | 4 +
arch/arm/boot/dts/rk3188.dtsi | 5 +
arch/arm/boot/dts/rk322x.dtsi | 140 ++++-
arch/arm/boot/dts/rk3xxx.dtsi | 12 +
drivers/staging/media/hantro/Makefile | 9 +-
drivers/staging/media/hantro/hantro_drv.c | 6 +-
drivers/staging/media/hantro/hantro_hw.h | 30 +-
drivers/staging/media/hantro/rk3288_vpu_hw.c | 208 -------
drivers/staging/media/hantro/rk3399_vpu_hw.c | 222 --------
...jpeg_enc.c => rockchip_vpu2_hw_jpeg_enc.c} | 30 +-
...eg2_dec.c => rockchip_vpu2_hw_mpeg2_dec.c} | 25 +-
...w_vp8_dec.c => rockchip_vpu2_hw_vp8_dec.c} | 2 +-
...rk3399_vpu_regs.h => rockchip_vpu2_regs.h} | 6 +-
.../staging/media/hantro/rockchip_vpu_hw.c | 526 ++++++++++++++++++
18 files changed, 848 insertions(+), 494 deletions(-)
delete mode 100644 drivers/staging/media/hantro/rk3288_vpu_hw.c
delete mode 100644 drivers/staging/media/hantro/rk3399_vpu_hw.c
rename drivers/staging/media/hantro/{rk3399_vpu_hw_jpeg_enc.c => rockchip_vpu2_hw_jpeg_enc.c} (87%)
rename drivers/staging/media/hantro/{rk3399_vpu_hw_mpeg2_dec.c => rockchip_vpu2_hw_mpeg2_dec.c} (93%)
rename drivers/staging/media/hantro/{rk3399_vpu_hw_vp8_dec.c => rockchip_vpu2_hw_vp8_dec.c} (99%)
rename drivers/staging/media/hantro/{rk3399_vpu_regs.h => rockchip_vpu2_regs.h} (99%)
create mode 100644 drivers/staging/media/hantro/rockchip_vpu_hw.c

base-commit: 5d765451c2409e63563fa6a3e8005bd03ab9e82f
--
2.27.0