[v4] imx: add i.MX8MP hdmi blk ctrl hdcp/hrv and vpu blk ctrl

[PATCH V4 0/8] imx: add i.MX8MP hdmi blk ctrl hdcp/hrv and vpu blk ctrl

Posted by Peng Fan (OSS) 3 years, 8 months ago

From: Peng Fan <peng.fan@nxp.com>

V4:
 Add R-b for patch 2
 Add a new patch 3 to introduce interconnect property for i.MX8MM VPU blk ctrl,
 same to other properties, i.MX8MM/P could use their own names in patch 4

V3:
 Per DT maitainer, add a new patch to clean up minItems, see patch 2

V2:
 - Add A-b from DT maintainer for patch 1
 - Per DT maintainer, I added description for items. To
 make it consistent, I also added description to i.MX8MM.
 - Per Adam, change VPU H1/h1 to VC8000E/vc8000e in the patchset.

This patchset is to add more blk ctrl support for i.MX8MP
 - Add HDMI HDCP/HRV BLK CTRL support
 - Add VPU BLK CTRL support
 - Add PGC VPU node which supplies power domain for VPU BLK
This patchset is based on:
https://lore.kernel.org/all/20220708085632.1918323-1-peng.fan@oss.nxp.com/

repo: https://github.com/MrVan/linux/tree/imx8mp-blk-ctrl

Peng Fan (8):
  dt-bindings: power: imx8mp-power: add HDMI HDCP/HRV
  dt-bindings: soc: imx: drop minItems for i.MX8MM vpu blk ctrl
  dt-bindings: soc: imx: add interconnect property for i.MX8MM vpu blk
    ctrl
  dt-bindings: soc: imx: add i.MX8MP vpu blk ctrl
  soc: imx: add i.MX8MP HDMI blk ctrl HDCP/HRV
  soc: imx: imx8m-blk-ctrl: add i.MX8MP VPU blk ctrl
  arm64: dts: imx8mp: add vpu pgc nodes
  arm64: dts: imx8mp: add VPU blk ctrl node

 .../soc/imx/fsl,imx8mm-vpu-blk-ctrl.yaml      | 110 ++++++++++++++++--
 arch/arm64/boot/dts/freescale/imx8mp.dtsi     |  45 +++++++
 drivers/soc/imx/imx8m-blk-ctrl.c              |  43 +++++++
 drivers/soc/imx/imx8mp-blk-ctrl.c             |  30 +++++
 include/dt-bindings/power/imx8mp-power.h      |   6 +
 5 files changed, 223 insertions(+), 11 deletions(-)

-- 
2.25.1

Re: [PATCH V4 0/8] imx: add i.MX8MP hdmi blk ctrl hdcp/hrv and vpu blk ctrl

Posted by Peng Fan 3 years, 8 months ago

Hi Shawn,

Ping..

Thanks,
Peng.

On 7/22/2022 8:57 PM, Peng Fan (OSS) wrote:
> From: Peng Fan <peng.fan@nxp.com>
> 
> V4:
>   Add R-b for patch 2
>   Add a new patch 3 to introduce interconnect property for i.MX8MM VPU blk ctrl,
>   same to other properties, i.MX8MM/P could use their own names in patch 4
> 
> V3:
>   Per DT maitainer, add a new patch to clean up minItems, see patch 2
> 
> V2:
>   - Add A-b from DT maintainer for patch 1
>   - Per DT maintainer, I added description for items. To
>   make it consistent, I also added description to i.MX8MM.
>   - Per Adam, change VPU H1/h1 to VC8000E/vc8000e in the patchset.
> 
> This patchset is to add more blk ctrl support for i.MX8MP
>   - Add HDMI HDCP/HRV BLK CTRL support
>   - Add VPU BLK CTRL support
>   - Add PGC VPU node which supplies power domain for VPU BLK
> This patchset is based on:
> https://lore.kernel.org/all/20220708085632.1918323-1-peng.fan@oss.nxp.com/
> 
> repo: https://github.com/MrVan/linux/tree/imx8mp-blk-ctrl
> 
> Peng Fan (8):
>    dt-bindings: power: imx8mp-power: add HDMI HDCP/HRV
>    dt-bindings: soc: imx: drop minItems for i.MX8MM vpu blk ctrl
>    dt-bindings: soc: imx: add interconnect property for i.MX8MM vpu blk
>      ctrl
>    dt-bindings: soc: imx: add i.MX8MP vpu blk ctrl
>    soc: imx: add i.MX8MP HDMI blk ctrl HDCP/HRV
>    soc: imx: imx8m-blk-ctrl: add i.MX8MP VPU blk ctrl
>    arm64: dts: imx8mp: add vpu pgc nodes
>    arm64: dts: imx8mp: add VPU blk ctrl node
> 
>   .../soc/imx/fsl,imx8mm-vpu-blk-ctrl.yaml      | 110 ++++++++++++++++--
>   arch/arm64/boot/dts/freescale/imx8mp.dtsi     |  45 +++++++
>   drivers/soc/imx/imx8m-blk-ctrl.c              |  43 +++++++
>   drivers/soc/imx/imx8mp-blk-ctrl.c             |  30 +++++
>   include/dt-bindings/power/imx8mp-power.h      |   6 +
>   5 files changed, 223 insertions(+), 11 deletions(-)
>

Re: [PATCH V4 0/8] imx: add i.MX8MP hdmi blk ctrl hdcp/hrv and vpu blk ctrl

Posted by Shawn Guo 3 years, 7 months ago

On Tue, Aug 09, 2022 at 09:35:17AM +0800, Peng Fan wrote:
> Hi Shawn,
> 
> Ping..

I think Marco is requesting some information about HRV?

Shawn

RE: [PATCH V4 0/8] imx: add i.MX8MP hdmi blk ctrl hdcp/hrv and vpu blk ctrl

Posted by Peng Fan 3 years, 7 months ago

> Subject: Re: [PATCH V4 0/8] imx: add i.MX8MP hdmi blk ctrl hdcp/hrv and
> vpu blk ctrl
> 
> On Tue, Aug 09, 2022 at 09:35:17AM +0800, Peng Fan wrote:
> > Hi Shawn,
> >
> > Ping..
> 
> I think Marco is requesting some information about HRV?

I just added what listed in hdmi blk ctrl. About what HRV is and for,
I could add a bit simple information in commit log in V5, for detailed
info, HDMI(HRV) should have that.

Thanks,
Peng.
> 
> Shawn