From: "Mylène Josserand" <mylene.josserand@free-electrons.com>
To: lgirdwood@gmail.com, broonie@kernel.org, robh+dt@kernel.org,
mark.rutland@arm.com, maxime.ripard@free-electrons.com,
wens@csie.org, perex@perex.cz, tiwai@suse.com
Cc: alsa-devel@alsa-project.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
thomas.petazzoni@free-electrons.com,
mylene.josserand@free-electrons.com,
alexandre.belloni@free-electrons.com
Subject: [PATCH v4 1/8] ASoC: sun4i-i2s: Update binding documentation to include A31
Date: Thu, 2 Feb 2017 10:24:15 +0100 [thread overview]
Message-ID: <20170202092422.5588-2-mylene.josserand@free-electrons.com> (raw)
In-Reply-To: <20170202092422.5588-1-mylene.josserand@free-electrons.com>
Add a new compatible for sun4i-i2s driver to handle some
SoCs that have a reset line that must be asserted/deasserted.
This new compatible, "allwinner,sun6i-a31-i2s", requires the
property "resets" which should be a phandle to the reset line.
Except these differences, the compatible is identical to previous one
which will not handle a reset line.
Signed-off-by: Mylène Josserand <mylene.josserand@free-electrons.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Rob Herring <robh@kernel.org>
---
Documentation/devicetree/bindings/sound/sun4i-i2s.txt | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/sun4i-i2s.txt b/Documentation/devicetree/bindings/sound/sun4i-i2s.txt
index 7b526ec64991..f4adc58f82ba 100644
--- a/Documentation/devicetree/bindings/sound/sun4i-i2s.txt
+++ b/Documentation/devicetree/bindings/sound/sun4i-i2s.txt
@@ -7,6 +7,7 @@ Required properties:
- compatible: should be one of the followings
- "allwinner,sun4i-a10-i2s"
+ - "allwinner,sun6i-a31-i2s"
- reg: physical base address of the controller and length of memory mapped
region.
- interrupts: should contain the I2S interrupt.
@@ -19,6 +20,10 @@ Required properties:
- "mod" : module clock for the I2S controller
- #sound-dai-cells : Must be equal to 0
+Required properties for the following compatibles:
+ - "allwinner,sun6i-a31-i2s"
+- resets: phandle to the reset line for this codec
+
Example:
i2s0: i2s@01c22400 {
--
2.11.0
next prev parent reply other threads:[~2017-02-02 9:26 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-02 9:24 [PATCH v4 0/8] Add sun8i A33 audio driver Mylène Josserand
2017-02-02 9:24 ` Mylène Josserand [this message]
2017-02-08 10:10 ` [PATCH v4 1/8] ASoC: sun4i-i2s: Update binding documentation to include A31 Mylene Josserand
2017-02-08 10:33 ` Mark Brown
2017-02-02 9:24 ` [PATCH v4 2/8] ASoC: sun4i-i2s: Add quirks to handle a31 compatible Mylène Josserand
2017-02-02 9:24 ` [PATCH v4 3/8] ASoC: Add sun8i digital audio codec Mylène Josserand
2017-02-07 8:39 ` Chen-Yu Tsai
2017-02-08 9:39 ` Mylene Josserand
2017-02-02 9:24 ` [PATCH v4 4/8] ASoC: sun8i-codec-analog: Add amplifier event to fix first delay Mylène Josserand
2017-02-10 6:08 ` Chen-Yu Tsai
2017-02-10 12:01 ` Mark Brown
2017-02-02 9:24 ` [PATCH v4 5/8] ASoC: codecs: Add sun8i-a33 binding documentation Mylène Josserand
2017-02-02 9:24 ` [PATCH v4 6/8] ARM: dts: sun8i: Add audio codec, dai and card for A33 Mylène Josserand
2017-02-05 1:41 ` kbuild test robot
2017-02-02 9:24 ` [PATCH v4 7/8] ARM: dts: sun8i: parrot: Enable audio nodes Mylène Josserand
2017-02-02 9:24 ` [PATCH v4 8/8] ARM: dts: sun8i: sinlinx: " Mylène Josserand
2017-02-06 7:49 ` [PATCH v4 0/8] Add sun8i A33 audio driver Maxime Ripard
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=20170202092422.5588-2-mylene.josserand@free-electrons.com \
--to=mylene.josserand@free-electrons.com \
--cc=alexandre.belloni@free-electrons.com \
--cc=alsa-devel@alsa-project.org \
--cc=broonie@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=lgirdwood@gmail.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mark.rutland@arm.com \
--cc=maxime.ripard@free-electrons.com \
--cc=perex@perex.cz \
--cc=robh+dt@kernel.org \
--cc=thomas.petazzoni@free-electrons.com \
--cc=tiwai@suse.com \
--cc=wens@csie.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
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;
as well as URLs for NNTP newsgroup(s).