All of lore.kernel.org
 help / color / mirror / Atom feed
From: Steve Lee <steves.lee.maxim@gmail.com>
To: lgirdwood@gmail.com, broonie@kernel.org, robh+dt@kernel.org,
	alsa-devel@alsa-project.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org
Cc: steves.lee.maxim@gmail.com, steves.lee@maximintegrated.com
Subject: [PATCH 1/2] dt-bindings: Added device tree binding for max98390
Date: Sat,  9 May 2020 12:17:37 +0900	[thread overview]
Message-ID: <20200509031737.8937-1-steves.lee@maximintegrated.com> (raw)

Signed-off-by: Steve Lee <steves.lee@maximintegrated.com>
---
 .../devicetree/bindings/sound/max98390.txt    | 26 +++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/sound/max98390.txt

diff --git a/Documentation/devicetree/bindings/sound/max98390.txt b/Documentation/devicetree/bindings/sound/max98390.txt
new file mode 100644
index 000000000000..147dfd88cd3b
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/max98390.txt
@@ -0,0 +1,26 @@
+Maxim Integrated MAX98390 Speaker Amplifier
+
+This device supports I2C.
+
+Required properties:
+
+ - compatible : "maxim,max98390"
+
+ - reg : the I2C address of the device.
+
+Optional properties:
+
+ - maxim,temperature_calib
+   u32. The calculated temperature data was measured while doing the calibration. Data calibration : Temp / 100 * 2^12
+
+ - maxim,r0_calib
+   u32. This is r0 calibration data which was measured in factory mode.
+
+Example:
+
+codec: max98390@38 {
+   compatible = "maxim,max98390";
+   reg = <0x38>;
+   maxim,temperature_calib = <1024>;
+   maxim,r0_calib = <0x224050>;
+};
-- 
2.17.1


WARNING: multiple messages have this Message-ID (diff)
From: Steve Lee <steves.lee.maxim@gmail.com>
To: lgirdwood@gmail.com, broonie@kernel.org, robh+dt@kernel.org,
	alsa-devel@alsa-project.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org
Cc: steves.lee@maximintegrated.com, steves.lee.maxim@gmail.com
Subject: [PATCH 1/2] dt-bindings: Added device tree binding for max98390
Date: Sat,  9 May 2020 12:17:37 +0900	[thread overview]
Message-ID: <20200509031737.8937-1-steves.lee@maximintegrated.com> (raw)

Signed-off-by: Steve Lee <steves.lee@maximintegrated.com>
---
 .../devicetree/bindings/sound/max98390.txt    | 26 +++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/sound/max98390.txt

diff --git a/Documentation/devicetree/bindings/sound/max98390.txt b/Documentation/devicetree/bindings/sound/max98390.txt
new file mode 100644
index 000000000000..147dfd88cd3b
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/max98390.txt
@@ -0,0 +1,26 @@
+Maxim Integrated MAX98390 Speaker Amplifier
+
+This device supports I2C.
+
+Required properties:
+
+ - compatible : "maxim,max98390"
+
+ - reg : the I2C address of the device.
+
+Optional properties:
+
+ - maxim,temperature_calib
+   u32. The calculated temperature data was measured while doing the calibration. Data calibration : Temp / 100 * 2^12
+
+ - maxim,r0_calib
+   u32. This is r0 calibration data which was measured in factory mode.
+
+Example:
+
+codec: max98390@38 {
+   compatible = "maxim,max98390";
+   reg = <0x38>;
+   maxim,temperature_calib = <1024>;
+   maxim,r0_calib = <0x224050>;
+};
-- 
2.17.1


             reply	other threads:[~2020-05-09  3:18 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-09  3:17 Steve Lee [this message]
2020-05-09  3:17 ` [PATCH 1/2] dt-bindings: Added device tree binding for max98390 Steve Lee

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=20200509031737.8937-1-steves.lee@maximintegrated.com \
    --to=steves.lee.maxim@gmail.com \
    --cc=alsa-devel@alsa-project.org \
    --cc=broonie@kernel.org \
    --cc=devicetree@vger.kernel.org \
    --cc=lgirdwood@gmail.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=robh+dt@kernel.org \
    --cc=steves.lee@maximintegrated.com \
    /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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.