[v3,0/3] arm64: dts: renesas: r8a77995: draak: add R-Car Sound support

Message

Kuninori Morimoto May 27, 2021, 4:36 a.m. UTC

Hi Geert

These are v3 of R-Car D3 Sound support patch-set.
It is based on latest ALSA SoC branch (= asoc/for-5.14).

asoc
	git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git

v1 -> v2
	- ZA2 clock is based on PLL0D3 clock
	- move SW60 comment to related block
	- tidyup git-log typo
	- based on latest ALSA SoC
	 * don't have null_clock (= audio_clk_c)
	 * no more DT warning

v2 -> v3
	- alphabetical / numerical sort order
	  on both r8a77995.dts, r8a77995-draak.dts

Link: https://lore.kernel.org/r/[e-mail]
Link: https://lore.kernel.org/r/[e-mail]

Kuninori Morimoto (3):
  clk: renesas: r8a77995: Add ZA2 clock
  arm64: dts: renesas: r8a77995: add R-Car Sound support
  arm64: dts: renesas: r8a77995: draak: Add R-Car Sound support

 .../arm64/boot/dts/renesas/r8a77995-draak.dts | 111 ++++++++++++
 arch/arm64/boot/dts/renesas/r8a77995.dtsi     | 166 ++++++++++++++++++
 drivers/clk/renesas/r8a77995-cpg-mssr.c       |   1 +
 3 files changed, 278 insertions(+)

Comments

Kuninori Morimoto June 4, 2021, 1:33 a.m. UTC | #1

Hi Geert

> These are v3 of R-Car D3 Sound support patch-set.
> It is based on latest ALSA SoC branch (= asoc/for-5.14).

I have ready to post v4 which needs latest ALSA SoC branch.
But should it be posted *after* next merge-window ?

Thank you for your help !!

Best regards
---
Kuninori Morimoto

Geert Uytterhoeven June 4, 2021, 8:03 a.m. UTC | #2

Hi Morimoto-san,

On Fri, Jun 4, 2021 at 3:33 AM Kuninori Morimoto
<[e-mail]> wrote:
> > These are v3 of R-Car D3 Sound support patch-set.
> > It is based on latest ALSA SoC branch (= asoc/for-5.14).
>
> I have ready to post v4 which needs latest ALSA SoC branch.
> But should it be posted *after* next merge-window ?

You can always post it earlier, with a comment clearly stating the
dependencies.

My actions will depend on the exact meaning of "needs", and if applying
it now can create a regression or not,
  1. With ALSA SoC from upstream, R-Car D3 Sound just doesn't work
     yet, as before, or works partially (no regression):
     => Can queue in renesas-devel for v5.14.
  2. With ALSA SoC from upstream, the sound driver will crash
     (regression):
     => Postpone queueing until after the release of v5.14-rc1.
     => Can still queue in a topic branch for renesas-drivers,
        as this includes the latest ALSA SoC branch.

Thanks!

Gr{oetje,eeting}s,

                        Geert