+Rajan & Tejas

Can you please review the patch series? As it contains changes related to clock providers & mfd/syscon and you have already made similar changes for CCF and MFD in current Xilinx repos, so that both changes can be in sync for future upgrades.

Thanks
Rohit

-----Original Message-----
From: Michal Simek [mailto:michal.simek@xilinx.com]
Sent: Monday, July 13, 2020 1:25 PM
To: Michael Tretter <m.tretter@pengutronix.de>; linux-arm-
kernel@lists.infradead.org
Cc: Rohit Visavalia <redacted>; Michal Simek
[off-list ref]; Dhaval Rajeshbhai Shah [off-list ref]; Greg
Kroah-Hartman [off-list ref]; kernel@pengutronix.de
Subject: Re: [RESEND PATCH v3 0/6] soc: xilinx: vcu: provide interfaces for
other drivers

Hi,

On 19. 06. 20 9:59, Michael Tretter wrote:

quoted

Hello,

I'm resending v3 of the series to expose interfaces that can be used
by other drivers from the xlnx_vcu driver, because unfortunately there
wasn't any feedback on the actual code changes in the series.

This driver controls the glue between the ZynqMP and the actual video
codec unit.  Therefore, a driver for the video codec unit (i.e. the
allegro-dvt
driver) needs to be able to control the glue and read information
about the codec configuration from the glue. The interfaces to do so
are exposed by this patch series.

This resend contains Rob Herring's Acked-By and Reviewed-By for the
device tree changes.

Michael

Changelog:

v2 -> v3:
- drop unused xvcu_reset() function

v1 -> v2:
- drop custom select for syscon
- unregister registered clocks on driver remove

Michael Tretter (6):
  soc: xilinx: vcu: drop useless success message
  ARM: dts: define indexes for output clocks
  soc: xilinx: vcu: implement clock provider for output clocks
  dt-bindings: soc: xlnx: extract xlnx, vcu-settings to separate binding
  soc: xilinx: vcu: use vcu-settings syscon registers
  soc: xilinx: vcu: add missing register NUM_CORE

 .../soc/xilinx/xlnx,vcu-settings.yaml         |  34 ++++
 .../bindings/soc/xilinx/xlnx,vcu.txt          |   9 +-
 drivers/soc/xilinx/Kconfig                    |   3 +-
 drivers/soc/xilinx/xlnx_vcu.c                 | 158 ++++++++++++------
 include/dt-bindings/clock/xlnx-vcu.h          |  15 ++
 include/linux/mfd/syscon/xlnx-vcu.h           |  39 +++++
 6 files changed, 200 insertions(+), 58 deletions(-)  create mode
100644
Documentation/devicetree/bindings/soc/xilinx/xlnx,vcu-settings.yaml
 create mode 100644 include/dt-bindings/clock/xlnx-vcu.h
 create mode 100644 include/linux/mfd/syscon/xlnx-vcu.h

Rohit, Dhaval: Can you please comment it?

Thanks,
Michal

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