mbox series

[v2,0/4] imx8mp: Add media block control

Message ID 20220322190324.12589-1-laurent.pinchart@ideasonboard.com (mailing list archive)
Headers show
Series imx8mp: Add media block control | expand

Message

Laurent Pinchart March 22, 2022, 7:03 p.m. UTC 
Hello,

This patch series adds support for the MEDIA_BLK_CTRL of the i.MX8MP to
the imx8m-blk-ctrl driver, and integrates it in the i.MX8MP device tree.

The patches depend on v2 of the series "soc: imx: gpcv2: add PGC
control register indirection" from Lucas Stach [1]. For testing
convenience, a branch that includes the dependency, based on v5.17, is
available at [2].

The series starts with DT bindings (1/4) and driver support (2/4),
followed by addition of the MEDIAMIX power domains to the GPC DT node
(3/4) and finally the new DT node for the MEDIA_BLK_CTRL.

Changes since v1 are listed in changelogs in the individual patches.

The patches have been tested with with ISI on the i.MX8MP. The ISI
driver is still under development [3], and will be posted in the not too
distant future.

[1] https://lore.kernel.org/all/20220207192547.1997549-1-l.stach@pengutronix.de/
[2] https://git.linuxtv.org/pinchartl/media.git/log/?h=nxp/next/powerdomains
[3] https://gitlab.com/ideasonboard/nxp/linux/-/tree/pinchartl/v5.17/isi

Laurent Pinchart (1):
  arm64: dts: imx8mp: Add MEDIAMIX power domains

Paul Elder (3):
  dt-bindings: soc: Add i.MX8MP media block control DT bindings
  soc: imx: imx8m-blk-ctrl: Add i.MX8MP media blk-ctrl
  arm64: dts: imx8mp: Add MEDIA_BLK_CTRL

 .../soc/imx/fsl,imx8mp-media-blk-ctrl.yaml    | 106 ++++++++++++++
 arch/arm64/boot/dts/freescale/imx8mp.dtsi     |  59 ++++++++
 drivers/soc/imx/imx8m-blk-ctrl.c              | 131 +++++++++++++++++-
 include/dt-bindings/power/imx8mp-power.h      |  11 ++
 4 files changed, 305 insertions(+), 2 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/soc/imx/fsl,imx8mp-media-blk-ctrl.yaml


base-commit: 256819fa3c09600675e31e9cb64a1a24574f02b2