linux-kernel - [PATCH V5 0/8] imx: add i.MX8MP hdmi blk ctrl hdcp/hrv and vpu blk ctrl

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Date:   Mon, 22 Aug 2022 14:45:28 +0800
From:   "Peng Fan (OSS)" <peng.fan@....nxp.com>
To:     robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org,
        shawnguo@...nel.org, s.hauer@...gutronix.de
Cc:     kernel@...gutronix.de, festevam@...il.com, linux-imx@....com,
        l.stach@...gutronix.de, laurent.pinchart@...asonboard.com,
        marex@...x.de, m.felsch@...gutronix.de, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Peng Fan <peng.fan@....com>
Subject: [PATCH V5 0/8] imx: add i.MX8MP hdmi blk ctrl hdcp/hrv and vpu blk ctrl

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

V5:
 Add R-b for dt-bindings
 Tune order of vpu blk ctrl node per unit address
 Update commit log of patch 5.
   - Per HRV, this should be detailed explained in HDMI HRV driver, so here
   I only say HRV_MWR(HDMI RX Video Memory Write Master for RX validation).

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

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_MWR
  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     |  44 +++++++
 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, 222 insertions(+), 11 deletions(-)

-- 
2.37.1