From: sergei.shtylyov@cogentembedded•com (Sergei Shtylyov)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH v2 5/5] ARM: dts: r8a7794: add sound support
Date: Wed, 10 Feb 2016 21:10:43 +0300 [thread overview]
Message-ID: <56BB7D23.3010005@cogentembedded.com> (raw)
In-Reply-To: <87lh6ts1o0.wl%kuninori.morimoto.gx@renesas.com>
On 02/10/2016 06:12 AM, Kuninori Morimoto wrote:
>> Define the generic R8A7794 part of the sound device node.
>> This sound device is a complex one and comprises the Audio Clock Generator
>> (ADG), Sampling Rate Converter Unit (SCU), Serial Sound Interface [Unit]
>> (SSI[U]), and Audio DMAC-Peripheral-Peripheral.
>> It is up to the board file to enable the device.
>>
>> This patch is based on the R8A7791 sound work by Kuninori Morimoto.
>>
>> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded•com>
> (snip)
>> + clocks = <&mstp10_clks R8A7794_CLK_SSI_ALL>,
>> + <&mstp10_clks R8A7794_CLK_SSI9>,
>> + <&mstp10_clks R8A7794_CLK_SSI8>,
>> + <&mstp10_clks R8A7794_CLK_SSI7>,
>> + <&mstp10_clks R8A7794_CLK_SSI6>,
>> + <&mstp10_clks R8A7794_CLK_SSI5>,
>> + <&mstp10_clks R8A7794_CLK_SSI4>,
>> + <&mstp10_clks R8A7794_CLK_SSI3>,
>> + <&mstp10_clks R8A7794_CLK_SSI2>,
>> + <&mstp10_clks R8A7794_CLK_SSI1>,
>> + <&mstp10_clks R8A7794_CLK_SSI0>,
>> + <&mstp10_clks R8A7794_CLK_SCU_SRC9>,
>> + <&mstp10_clks R8A7794_CLK_SCU_SRC8>,
>> + <&mstp10_clks R8A7794_CLK_SCU_SRC7>,
>> + <&mstp10_clks R8A7794_CLK_SCU_SRC6>,
>> + <&mstp10_clks R8A7794_CLK_SCU_SRC5>,
>> + <&mstp10_clks R8A7794_CLK_SCU_SRC4>,
>> + <&mstp10_clks R8A7794_CLK_SCU_SRC3>,
>> + <&mstp10_clks R8A7794_CLK_SCU_SRC2>,
>> + <&mstp10_clks R8A7794_CLK_SCU_SRC1>,
>> + <&mstp10_clks R8A7794_CLK_SCU_SRC0>,
>> + <&mstp10_clks R8A7794_CLK_SCU_CTU0_MIX0>,
>> + <&mstp10_clks R8A7794_CLK_SCU_CTU1_MIX1>,
>> + <&mstp10_clks R8A7794_CLK_SCU_CTU0_MIX0>,
>> + <&mstp10_clks R8A7794_CLK_SCU_CTU1_MIX1>,
>> + <&mstp10_clks R8A7794_CLK_SCU_DVC0>,
>> + <&mstp10_clks R8A7794_CLK_SCU_DVC1>,
>> + <&audio_clka>, <&audio_clkb>, <&audio_clkc>,
>> + <&m2_clk>;
>> + clock-names = "ssi-all",
>> + "ssi.9", "ssi.8", "ssi.7", "ssi.6", "ssi.5",
>> + "ssi.4", "ssi.3", "ssi.2", "ssi.1", "ssi.0",
>> + "src.9", "src.8", "src.7", "src.6", "src.5",
>> + "src.4", "src.3", "src.2", "src.1", "src.0",
>> + "ctu.0", "ctu.1",
>> + "mix.0", "mix.1",
>> + "dvc.0", "dvc.1",
>> + "clk_a", "clk_b", "clk_c", "clk_i";
>
> I'm sorry about my previous email. I think I made you confuse.
> I meant you can remove CTU/MIX field if your patch doesn't care these.
No, I got your idea right.
But I decided to go for a more complete hardware representation, on par
with the other R-Car SoCs.
MBR, Sergei
prev parent reply other threads:[~2016-02-10 18:10 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-09 21:52 [PATCH v2 0/5] Add R8A7794 sound DT support Sergei Shtylyov
2016-02-09 21:53 ` [PATCH v2 1/5] ARM: dts: r8a7794: add audio clocks Sergei Shtylyov
2016-02-09 21:54 ` [PATCH v2 2/5] ARM: dts: r8a7794: add MSTP5 clocks Sergei Shtylyov
2016-02-09 21:55 ` [PATCH v2 3/5] ARM: dts: r8a7794: add MSTP10 clocks Sergei Shtylyov
2016-02-09 21:56 ` [PATCH v2 4/5] ARM: dts: r8a7794: add Audio-DMAC support Sergei Shtylyov
2016-02-09 21:58 ` [PATCH v2 5/5] ARM: dts: r8a7794: add sound support Sergei Shtylyov
2016-02-10 0:41 ` Kuninori Morimoto
2016-02-10 17:14 ` Simon Horman
2016-02-12 16:47 ` Sergei Shtylyov
2016-02-12 18:43 ` Simon Horman
2016-02-12 19:08 ` Sergei Shtylyov
2016-02-12 19:33 ` Simon Horman
2016-02-12 19:57 ` Sergei Shtylyov
2016-02-17 5:38 ` Simon Horman
2016-02-17 19:07 ` Sergei Shtylyov
2016-02-17 23:48 ` Simon Horman
2016-02-18 19:31 ` Sergei Shtylyov
2016-02-10 18:09 ` Sergei Shtylyov
2016-02-10 3:12 ` Kuninori Morimoto
2016-02-10 18:10 ` Sergei Shtylyov [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=56BB7D23.3010005@cogentembedded.com \
--to=sergei.shtylyov@cogentembedded$(echo .)com \
--cc=linux-arm-kernel@lists$(echo .)infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox