[GIT PULL] clk: eyeq: Support for Mobileye EyeQ7H

[GIT PULL] clk: eyeq: Support for Mobileye EyeQ7H

[Benoît Monin]

Hi Stephen,

Here is a pull for the clk-eyeq driver adding support for Mobileye EyeQ7H
SoC. It has been posted as a patch series previously, this pull request is
identical to the latest version posted[1].

Alongside the changes to the clk-eyeq driver, this pull request also
provides the dt-bindings reviewed by Krzysztof Kozlowski, a change to the
reset-eyeq driver acked by Philipp Zabel and a small rework of the
fixed-factor clocks reviewed by Brian Masney.

[1]: https://patch.msgid.link/20260604-clk-eyeq7-v8-0-53f618174cf6@bootlin.com


The following changes since commit 5d6919055dec134de3c40167a490f33c74c12581:

  Linux 7.1-rc3 (2026-05-10 14:08:09 -0700)

are available in the Git repository at:

  https://github.com/benoitmonin/linux tags/clk-eyeq7h-7.2

for you to fetch changes up to fc58615596c5bd701d868813ac595489f3939d83:

  clk: eyeq: Add EyeQ7H compatibles (2026-06-15 17:42:32 +0200)

----------------------------------------------------------------
clk-eyeq: Add support for Mobileye EyeQ7H

This patchset brings the support of the Other Logic Blocks (OLB)
found in the first Mobileye SoC based on the RISC-V architecture, the
EyeQ7H. Despite the change from MIPS to RISC-V, the Other Logic Blocks
provide similar clock and reset functions to the controllers of the
chip. This series introduces the device tree bindings of the SoC and
the necessary changes to the clock and reset eyeq drivers.

Signed-off-by: Benoît Monin <benoit.monin@bootlin.com>

----------------------------------------------------------------
Benoît Monin (9):
      dt-bindings: soc: mobileye: Add EyeQ7H OLB
      reset: eyeq: Add EyeQ7H compatibles
      clk: fixed-factor: Rework initialization with parent clocks
      clk: fixed-factor: Export __clk_hw_register_fixed_factor()
      clk: eyeq: Prefix the PLL registers with the PLL type
      clk: eyeq: Introduce a generic clock type
      clk: eyeq: Convert clocks declaration to eqc_clock
      clk: eyeq: Drop PLL, dividers, and fixed factors structs
      clk: eyeq: Add EyeQ7H compatibles

 .../bindings/soc/mobileye/mobileye,eyeq7h-olb.yaml |  192 +++
 drivers/clk/clk-eyeq.c                             | 1268 +++++++++++++-------
 drivers/clk/clk-fixed-factor.c                     |   78 +-
 drivers/reset/reset-eyeq.c                         |  271 ++++-
 include/dt-bindings/clock/mobileye,eyeq7h-clk.h    |  119 ++
 include/linux/clk-provider.h                       |   56 +-
 6 files changed, 1487 insertions(+), 497 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/soc/mobileye/mobileye,eyeq7h-olb.yaml
 create mode 100644 include/dt-bindings/clock/mobileye,eyeq7h-clk.h

Re: [GIT PULL] clk: eyeq: Support for Mobileye EyeQ7H

[Brian Masney]

Hi Benoît,

On Wed, Jun 17, 2026 at 11:25:03AM +0200, Benoît Monin wrote:
> Here is a pull for the clk-eyeq driver adding support for Mobileye EyeQ7H
> SoC. It has been posted as a patch series previously, this pull request is
> identical to the latest version posted[1].
> 
> Alongside the changes to the clk-eyeq driver, this pull request also
> provides the dt-bindings reviewed by Krzysztof Kozlowski, a change to the
> reset-eyeq driver acked by Philipp Zabel and a small rework of the
> fixed-factor clocks reviewed by Brian Masney.
> 
> [1]: https://patch.msgid.link/20260604-clk-eyeq7-v8-0-53f618174cf6@bootlin.com
> 
> 
> The following changes since commit 5d6919055dec134de3c40167a490f33c74c12581:
> 
>   Linux 7.1-rc3 (2026-05-10 14:08:09 -0700)

This patch set should definitely go in, and thanks for setting up the
pull. Is there a particular reason that this pull is based on rc3
instead of rc1? Stephen usually bases his pull to Linus on rc1. Ideally
Stephen should get the rc2+ changes directly from Linus. It's no big
deal if rc3 is needed, but the dependency needs to be documented at
least. The reason for this is the unlikely case that the pull needs to
be reverted.

Brian

Re: [GIT PULL] clk: eyeq: Support for Mobileye EyeQ7H

[Benoît Monin]

Hi Brian,

On Wednesday, 17 June 2026 at 12:51:37 CEST, Brian Masney wrote:
> On Wed, Jun 17, 2026 at 11:25:03AM +0200, Benoît Monin wrote:
> > Here is a pull for the clk-eyeq driver adding support for Mobileye EyeQ7H
> > SoC. It has been posted as a patch series previously, this pull request is
> > identical to the latest version posted[1].
> > 
> > Alongside the changes to the clk-eyeq driver, this pull request also
> > provides the dt-bindings reviewed by Krzysztof Kozlowski, a change to the
> > reset-eyeq driver acked by Philipp Zabel and a small rework of the
> > fixed-factor clocks reviewed by Brian Masney.
> > 
> > [1]: https://patch.msgid.link/20260604-clk-eyeq7-v8-0-53f618174cf6@bootlin.com
> > 
> > 
> > The following changes since commit 5d6919055dec134de3c40167a490f33c74c12581:
> > 
> >   Linux 7.1-rc3 (2026-05-10 14:08:09 -0700)
> 
> This patch set should definitely go in, and thanks for setting up the
> pull. Is there a particular reason that this pull is based on rc3
> instead of rc1? Stephen usually bases his pull to Linus on rc1. Ideally
> Stephen should get the rc2+ changes directly from Linus. It's no big
> deal if rc3 is needed, but the dependency needs to be documented at
> least. The reason for this is the unlikely case that the pull needs to
> be reverted.
> 
Forgot to explain that: It is based on v7.1-rc3 as the series depends on
fixes to clk-eyeq driver that were merged in that version:

    79a1886be156 ("clk: eyeq: use the auxiliary device creation helper")
    a25ab518f355 ("clk: eyeq: add EyeQ5 children auxiliary device for generic PHYs")

These fixes were merged via the clk-fixes tree.

Best regards,
-- 
Benoît Monin, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com

Re: [GIT PULL] clk: eyeq: Support for Mobileye EyeQ7H

[Brian Masney]

On Wed, Jun 17, 2026 at 9:04 AM Benoît Monin <benoit.monin@bootlin.com> wrote:
> On Wednesday, 17 June 2026 at 12:51:37 CEST, Brian Masney wrote:
> > On Wed, Jun 17, 2026 at 11:25:03AM +0200, Benoît Monin wrote:
> > > Here is a pull for the clk-eyeq driver adding support for Mobileye EyeQ7H
> > > SoC. It has been posted as a patch series previously, this pull request is
> > > identical to the latest version posted[1].
> > >
> > > Alongside the changes to the clk-eyeq driver, this pull request also
> > > provides the dt-bindings reviewed by Krzysztof Kozlowski, a change to the
> > > reset-eyeq driver acked by Philipp Zabel and a small rework of the
> > > fixed-factor clocks reviewed by Brian Masney.
> > >
> > > [1]: https://patch.msgid.link/20260604-clk-eyeq7-v8-0-53f618174cf6@bootlin.com
> > >
> > >
> > > The following changes since commit 5d6919055dec134de3c40167a490f33c74c12581:
> > >
> > >   Linux 7.1-rc3 (2026-05-10 14:08:09 -0700)
> >
> > This patch set should definitely go in, and thanks for setting up the
> > pull. Is there a particular reason that this pull is based on rc3
> > instead of rc1? Stephen usually bases his pull to Linus on rc1. Ideally
> > Stephen should get the rc2+ changes directly from Linus. It's no big
> > deal if rc3 is needed, but the dependency needs to be documented at
> > least. The reason for this is the unlikely case that the pull needs to
> > be reverted.
> >
> Forgot to explain that: It is based on v7.1-rc3 as the series depends on
> fixes to clk-eyeq driver that were merged in that version:
>
>     79a1886be156 ("clk: eyeq: use the auxiliary device creation helper")
>     a25ab518f355 ("clk: eyeq: add EyeQ5 children auxiliary device for generic PHYs")
>
> These fixes were merged via the clk-fixes tree.

OK, sounds good. Thank you for the clarification.

Brian