[PATCH 0/20 v2][RFC] arm64: Salvator-X sound support

[PATCH 0/20 v2][RFC] arm64: Salvator-X sound support

[Kuninori Morimoto]

Hi Simon

These are v2 of Salvator-X sound support patches.

These are based on renesas-drivers-2015-09-15-v4.3-rc1
and my previous PFC patch-set
      pinctrl: sh-pfc: r8a7795: add I2C pin support
      pinctrl: sh-pfc: r8a7795: add Audio clock pin support
      pinctrl: sh-pfc: r8a7795: add Audio SSI pin support

These is including non SH-ARM patches which are
posted to other ML, but still not yet merged.

1):	posted to ML, not yet merged
2):	posted to ML, not yet merged
3):	posted to ML, not yet merged
4):	not yet posted, since 3) is not merged yet

 5) - 14): for Salvator-X
15) - 17): for Salvator-X
18):       based on 2)

19) 20): posted by Wolfram

Kuninori Morimoto (18):
       1) dmaengine: OF DMAEngine API based on CONFIG_DMA_OF instead of CONFIG_OF
       2) clk: add CS2000 Fractional-N driver
       3) ASoC: add ak4613 support
       4) ASoC: ak4613: add Digital Playback Volume support
       5) arm64: renesas: tidyup MSTP9 reverse definition order
       6) arm64: renesas: r8a7795: add I2C support
       7) arm64: renesas: r8a7795: add PIO sound support
       8) arm64: renesas: r8a7795: add Renesas sound SRC support
       9) arm64: renesas: add AUDIO_DMAC support
      10) arm64: renesas: r8a7795: add SSI DMA support
      11) arm64: renesas: salvator-x: enable I2C
      12) arm64: renesas: salvator-x: add PIO sound support
      13) arm64: renesas: salvator-x: Sound DMA support on DTS
      14) arm64: renesas: salvator-x: Sound DMA support via BUSIF on DTS
      15) arm64: defconfig: Enable Renesas R-Car I2C Controller
      16) arm64: defconfig: add Renesas sound and AK4613 support
      17) arm64: defconfig: add Renesas R-Car DMAC driver support
      18) arm64: defconfig: add CS2000 driver support

Wolfram Sang (2):
      19) i2c: rcar: add support for r8a7795 (R-Car H3)
      20) i2c: sh_mobile: add support for r8a7795 (R-Car H3)

 Documentation/devicetree/bindings/clock/cs2000-cp.txt   |  24 +++++
 Documentation/devicetree/bindings/i2c/i2c-rcar.txt      |   1 +
 Documentation/devicetree/bindings/i2c/i2c-sh_mobile.txt |   1 +
 Documentation/devicetree/bindings/sound/ak4613.txt      |  17 ++++
 arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts      | 102 ++++++++++++++++++++
 arch/arm64/boot/dts/renesas/r8a7795.dtsi                | 306 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
 arch/arm64/configs/defconfig                            |  10 ++
 drivers/clk/Kconfig                                     |   6 ++
 drivers/clk/Makefile                                    |   1 +
 drivers/clk/clk-cs2000-cp.c                             | 530 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 drivers/i2c/busses/i2c-rcar.c                           |   3 +
 drivers/i2c/busses/i2c-sh_mobile.c                      |   1 +
 include/dt-bindings/clock/r8a7795-clock.h               |  49 ++++++++--
 include/linux/of_dma.h                                  |   2 +-
 sound/soc/codecs/Kconfig                                |   5 +
 sound/soc/codecs/Makefile                               |   2 +
 sound/soc/codecs/ak4613.c                               | 497 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 17 files changed, 1548 insertions(+), 9 deletions(-)


Best regards
---
Kuninori Morimoto
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Re: [PATCH 0/20 v2][RFC] arm64: Salvator-X sound support

[Kuninori Morimoto]

Hi Simon, again

> Kuninori Morimoto (18):
(snip)
>        8) arm64: renesas: r8a7795: add Renesas sound SRC support

I noticed this patch is not needed at this point.
I didn't send it this time. Please ignore it.

Re: [PATCH 0/20 v2][RFC] arm64: Salvator-X sound support

[Simon Horman]

Hi Morimoto-san,

On Thu, Sep 17, 2015 at 04:19:09AM +0000, Kuninori Morimoto wrote:
> 
> Hi Simon
> 
> These are v2 of Salvator-X sound support patches.
> 
> These are based on renesas-drivers-2015-09-15-v4.3-rc1
> and my previous PFC patch-set
>       pinctrl: sh-pfc: r8a7795: add I2C pin support
>       pinctrl: sh-pfc: r8a7795: add Audio clock pin support
>       pinctrl: sh-pfc: r8a7795: add Audio SSI pin support
> 
> These is including non SH-ARM patches which are
> posted to other ML, but still not yet merged.
> 
> 1):	posted to ML, not yet merged
> 2):	posted to ML, not yet merged
> 3):	posted to ML, not yet merged
> 4):	not yet posted, since 3) is not merged yet

4) It is semi-posted now :^)

>  5) - 14): for Salvator-X
> 15) - 17): for Salvator-X
> 18):       based on 2)
> 
> 19) 20): posted by Wolfram

Do you have any thoughts the above patches going into topic branches?
It seems a bit messy but possible from my light analysis so far.

> Kuninori Morimoto (18):
>        1) dmaengine: OF DMAEngine API based on CONFIG_DMA_OF instead of CONFIG_OF
>        2) clk: add CS2000 Fractional-N driver
>        3) ASoC: add ak4613 support
>        4) ASoC: ak4613: add Digital Playback Volume support
>        5) arm64: renesas: tidyup MSTP9 reverse definition order
>        6) arm64: renesas: r8a7795: add I2C support
>        7) arm64: renesas: r8a7795: add PIO sound support
>        8) arm64: renesas: r8a7795: add Renesas sound SRC support
>        9) arm64: renesas: add AUDIO_DMAC support
>       10) arm64: renesas: r8a7795: add SSI DMA support
>       11) arm64: renesas: salvator-x: enable I2C
>       12) arm64: renesas: salvator-x: add PIO sound support
>       13) arm64: renesas: salvator-x: Sound DMA support on DTS
>       14) arm64: renesas: salvator-x: Sound DMA support via BUSIF on DTS
>       15) arm64: defconfig: Enable Renesas R-Car I2C Controller
>       16) arm64: defconfig: add Renesas sound and AK4613 support
>       17) arm64: defconfig: add Renesas R-Car DMAC driver support
>       18) arm64: defconfig: add CS2000 driver support
> 
> Wolfram Sang (2):
>       19) i2c: rcar: add support for r8a7795 (R-Car H3)
>       20) i2c: sh_mobile: add support for r8a7795 (R-Car H3)
> 
>  Documentation/devicetree/bindings/clock/cs2000-cp.txt   |  24 +++++
>  Documentation/devicetree/bindings/i2c/i2c-rcar.txt      |   1 +
>  Documentation/devicetree/bindings/i2c/i2c-sh_mobile.txt |   1 +
>  Documentation/devicetree/bindings/sound/ak4613.txt      |  17 ++++
>  arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts      | 102 ++++++++++++++++++++
>  arch/arm64/boot/dts/renesas/r8a7795.dtsi                | 306 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
>  arch/arm64/configs/defconfig                            |  10 ++
>  drivers/clk/Kconfig                                     |   6 ++
>  drivers/clk/Makefile                                    |   1 +
>  drivers/clk/clk-cs2000-cp.c                             | 530 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
>  drivers/i2c/busses/i2c-rcar.c                           |   3 +
>  drivers/i2c/busses/i2c-sh_mobile.c                      |   1 +
>  include/dt-bindings/clock/r8a7795-clock.h               |  49 ++++++++--
>  include/linux/of_dma.h                                  |   2 +-
>  sound/soc/codecs/Kconfig                                |   5 +
>  sound/soc/codecs/Makefile                               |   2 +
>  sound/soc/codecs/ak4613.c                               | 497 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
>  17 files changed, 1548 insertions(+), 9 deletions(-)
> 
> 
> Best regards
> ---
> Kuninori Morimoto
> --
> To unsubscribe from this list: send the line "unsubscribe linux-sh" in
> the body of a message to majordomo@vger.kernel.org
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> 

Re: [PATCH 0/20 v2][RFC] arm64: Salvator-X sound support

[Kuninori Morimoto]

Hi Simon

> >  5) - 14): for Salvator-X
> > 15) - 17): for Salvator-X
> > 18):       based on 2)
> > 
> > 19) 20): posted by Wolfram
> 
> Do you have any thoughts the above patches going into topic branches?
> It seems a bit messy but possible from my light analysis so far.

what does it mean ?
What/Which is messy ?


Best regards
---
Kuninori Morimoto

Re: [PATCH 0/20 v2][RFC] arm64: Salvator-X sound support

[Simon Horman]

On Thu, Sep 17, 2015 at 09:47:41AM +0000, Kuninori Morimoto wrote:
> 
> Hi Simon
> 
> > >  5) - 14): for Salvator-X
> > > 15) - 17): for Salvator-X
> > > 18):       based on 2)
> > > 
> > > 19) 20): posted by Wolfram
> > 
> > Do you have any thoughts the above patches going into topic branches?
> > It seems a bit messy but possible from my light analysis so far.
> 
> what does it mean ?
> What/Which is messy ?

Sorry for my poor choice of words. I was not referring to the code
itself, rather that the patchset doesn't appear to map well
to a single topic branch.

What I see is something like this:

1) dmaengine core topic
2,3) ak4613 driver topic
5-18) i2c+sound integration topics
19,20) i2c driver topic

I think the above can be constructed if you think it is worthwhile.
There are of course other possibilities.

Re: [PATCH 0/20 v2][RFC] arm64: Salvator-X sound support

[Kuninori Morimoto]

Hi Simon

> > > Do you have any thoughts the above patches going into topic branches?
> > > It seems a bit messy but possible from my light analysis so far.
> > 
> > what does it mean ?
> > What/Which is messy ?
> 
> Sorry for my poor choice of words. I was not referring to the code
> itself, rather that the patchset doesn't appear to map well
> to a single topic branch.
> 
> What I see is something like this:
> 
> 1) dmaengine core topic
> 2,3) ak4613 driver topic
> 5-18) i2c+sound integration topics
> 19,20) i2c driver topic
> 
> I think the above can be constructed if you think it is worthwhile.
> There are of course other possibilities.

Ahh, OK I see
I need to send v3 patch-set. Then, I will separate these for each topics
Does it clear for you ?

Best regards
---
Kuninori Morimoto

Re: [PATCH 0/20 v2][RFC] arm64: Salvator-X sound support

[Simon Horman]

On Thu, Sep 17, 2015 at 11:43:48PM +0000, Kuninori Morimoto wrote:
> 
> Hi Simon
> 
> > > > Do you have any thoughts the above patches going into topic branches?
> > > > It seems a bit messy but possible from my light analysis so far.
> > > 
> > > what does it mean ?
> > > What/Which is messy ?
> > 
> > Sorry for my poor choice of words. I was not referring to the code
> > itself, rather that the patchset doesn't appear to map well
> > to a single topic branch.
> > 
> > What I see is something like this:
> > 
> > 1) dmaengine core topic
> > 2,3) ak4613 driver topic
> > 5-18) i2c+sound integration topics
> > 19,20) i2c driver topic
> > 
> > I think the above can be constructed if you think it is worthwhile.
> > There are of course other possibilities.
> 
> Ahh, OK I see
> I need to send v3 patch-set. Then, I will separate these for each topics
> Does it clear for you ?

Thanks, I think that would help.