From: Krzysztof Kozlowski <krzk@kernel.org>
To: Sylwester Nawrocki <s.nawrocki@samsung.com>
Cc: broonie@kernel.org, lgirdwood@gmail.com,
alsa-devel@alsa-project.org, robh+dt@kernel.org,
devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org,
jcsing.lee@samsung.com, sbkim73@samsung.com,
linux-kernel@vger.kernel.org,
"Bartłomiej Żołnierkiewicz" <b.zolnierkie@samsung.com>,
"Marek Szyprowski" <m.szyprowski@samsung.com>
Subject: Re: [PATCH 8/8] ASoC: samsung,tm2-audio DT binding documentation update
Date: Tue, 6 Feb 2018 14:05:04 +0100 [thread overview]
Message-ID: <CAJKOXPeRFgJQpUTeJeYYo+qqAxkT1iZczSJQzRzn3O3bXmvOZA@mail.gmail.com> (raw)
In-Reply-To: <20180205154403.13520-9-s.nawrocki@samsung.com>
On Mon, Feb 5, 2018 at 4:44 PM, Sylwester Nawrocki
<s.nawrocki@samsung.com> wrote:
> This patch documents additional entries of the audio-codec and
> i2s-controller properties required for the HDMI audio support.
>
> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
> ---
> .../devicetree/bindings/sound/samsung,tm2-audio.txt | 14 +++++++++-----
> 1 file changed, 9 insertions(+), 5 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/sound/samsung,tm2-audio.txt b/Documentation/devicetree/bindings/sound/samsung,tm2-audio.txt
> index 94442e5673b3..f5ccc12ddc00 100644
> --- a/Documentation/devicetree/bindings/sound/samsung,tm2-audio.txt
> +++ b/Documentation/devicetree/bindings/sound/samsung,tm2-audio.txt
> @@ -4,9 +4,13 @@ Required properties:
>
> - compatible : "samsung,tm2-audio"
> - model : the user-visible name of this sound complex
> - - audio-codec : the phandle of the wm5110 audio codec node,
> - as described in ../mfd/arizona.txt
> - - i2s-controller : the phandle of the I2S controller
> + - audio-codec : the first entry should be phandle of the wm5110 audio
> + codec node, as described in ../mfd/arizona.txt;
> + the second entry should be phandle of the HDMI
AFAIU, this property is still optional so the wording should be
different. Maybe just add "optional properties" paragraph?
Best regards,
Krzysztof
> + transmitter node
> + - i2s-controller : the list of phandle and argument tuples pointing to
> + I2S controllers, the first entry should be I2S0 and
> + the second one I2S1
> - audio-amplifier : the phandle of the MAX98504 amplifier
> - samsung,audio-routing : a list of the connections between audio components;
> each entry is a pair of strings, the first being the
> @@ -22,8 +26,8 @@ Example:
>
> sound {
> compatible = "samsung,tm2-audio";
> - audio-codec = <&wm5110>;
> - i2s-controller = <&i2s0>;
> + audio-codec = <&wm5110>, <&hdmi>;
> + i2s-controller = <&i2s0 0>, <&i2s1 0>;
> audio-amplifier = <&max98504>;
> mic-bias-gpios = <&gpr3 2 0>;
> model = "wm5110";
> --
> 2.14.2
>
next prev parent reply other threads:[~2018-02-06 13:05 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20180205154421epcas2p16072f713ea81f72b3f8230f6a9d412cf@epcas2p1.samsung.com>
2018-02-05 15:43 ` [PATCH 0/8] ASoC: samsung: Add HDMI sound support for tm2 board Sylwester Nawrocki
[not found] ` <CGME20180205154511epcas1p14dccb00b68fdb688f2c427c56e01c052@epcas1p1.samsung.com>
2018-02-05 15:43 ` [PATCH 2/8] ASoC: samsung: i2s: Ensure names of supplied clocks are unique Sylwester Nawrocki
2018-02-06 12:20 ` Krzysztof Kozlowski
2018-02-07 15:20 ` Sylwester Nawrocki
[not found] ` <CGME20180205154516epcas1p39c5977145e7b32879b935087ee3865f8@epcas1p3.samsung.com>
2018-02-05 15:43 ` [PATCH 3/8] ASoC: samsung: i2s: Prevent external abort on exynos5433 I2S1 access Sylwester Nawrocki
2018-02-06 12:22 ` Krzysztof Kozlowski
[not found] ` <CGME20180205154453epcas1p10046e1103497692c86c0899a5ef11781@epcas1p1.samsung.com>
[not found] ` <20180205154403.13520-1-s.nawrocki-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2018-02-05 15:43 ` [PATCH 1/8] ASoC: samsung: i2s: Ensure the RCLK rate is properly determined Sylwester Nawrocki
[not found] ` <20180205154403.13520-2-s.nawrocki-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2018-02-06 12:15 ` Krzysztof Kozlowski
2018-02-12 12:52 ` Applied "ASoC: samsung: i2s: Ensure the RCLK rate is properly determined" to the asoc tree Mark Brown
2018-02-05 15:43 ` [PATCH 4/8] ASoC: samsung: i2s: Define the parameters list for SAMSUNG_I2S_OPCLK Sylwester Nawrocki
2018-02-06 12:26 ` Krzysztof Kozlowski
2018-02-07 16:23 ` Sylwester Nawrocki
2018-02-12 10:00 ` Krzysztof Kozlowski
2018-02-14 13:29 ` Applied "ASoC: samsung: i2s: Define the parameters list for SAMSUNG_I2S_OPCLK" to the asoc tree Mark Brown
[not found] ` <CGME20180205154524epcas1p35874552d9056837a162dc59d847d1930@epcas1p3.samsung.com>
2018-02-05 15:44 ` [PATCH 5/8] ASoC: samsung: Add support for HDMI audio on TM2 board Sylwester Nawrocki
2018-02-06 12:57 ` Krzysztof Kozlowski
[not found] ` <CGME20180205154529epcas2p3478546ef61294ac06cd9d8ed3d7e12c9@epcas2p3.samsung.com>
2018-02-05 15:44 ` [PATCH 6/8] ASoC: samsung: i2s: Update clock-output-names property documentation Sylwester Nawrocki
2018-02-06 12:59 ` Krzysztof Kozlowski
2018-02-06 12:59 ` Krzysztof Kozlowski
2018-02-09 2:36 ` Rob Herring
[not found] ` <CGME20180205154533epcas2p2d0ed58188cf7f29751c08cd804f6fb0d@epcas2p2.samsung.com>
2018-02-05 15:44 ` [PATCH 7/8] ASoC: samsung: Add missing #sound-dai-cells " Sylwester Nawrocki
2018-02-06 13:02 ` Krzysztof Kozlowski
2018-02-07 16:37 ` Sylwester Nawrocki
[not found] ` <CGME20180205154537epcas1p10a9a30a574e3f472358e7dacf3cb0489@epcas1p1.samsung.com>
2018-02-05 15:44 ` [PATCH 8/8] ASoC: samsung,tm2-audio DT binding documentation update Sylwester Nawrocki
2018-02-06 13:05 ` Krzysztof Kozlowski [this message]
[not found] ` <CAJKOXPeRFgJQpUTeJeYYo+qqAxkT1iZczSJQzRzn3O3bXmvOZA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-02-07 16:31 ` Sylwester Nawrocki
[not found] ` <67a9f473-0eba-b3d0-ae92-5602658b6958-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2018-02-12 9:19 ` Krzysztof Kozlowski
2018-02-09 2:39 ` Rob Herring
2018-02-14 13:29 ` Applied "ASoC: samsung,tm2-audio DT binding documentation update" to the asoc tree Mark Brown
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