[alsa-devel] Applied "ASoC: cs35l35: Add DT binding to specify usage of an external boost supply" to the asoc tree

[Mark Brown]

The patch

   ASoC: cs35l35: Add DT binding to specify usage of an external boost supply

has been applied to the asoc tree at

   git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.  

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

>From 0c67fb5544061cb990e07a73e1b7ba1f8ca22479 Mon Sep 17 00:00:00 2001
From: Charles Keepax <ckeepax at opensource.wolfsonmicro.com>
Date: Thu, 6 Apr 2017 13:52:14 +0100
Subject: [PATCH] ASoC: cs35l35: Add DT binding to specify usage of an external
 boost supply

Add a device tree binding to let the driver know that the amplifier is
configured to use an external boost supply.

Signed-off-by: Charles Keepax <ckeepax at opensource.wolfsonmicro.com>
Acked-by: Brian Austin <brian.austin at cirrus.com>
Signed-off-by: Mark Brown <broonie at kernel.org>
---
 Documentation/devicetree/bindings/sound/cs35l35.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/cs35l35.txt b/Documentation/devicetree/bindings/sound/cs35l35.txt
index 958f0eabfdfc..457d176dcee0 100644
--- a/Documentation/devicetree/bindings/sound/cs35l35.txt
+++ b/Documentation/devicetree/bindings/sound/cs35l35.txt
@@ -33,6 +33,10 @@ Optional properties:
   - cirrus,shared-boost : Boolean to enable ClassH tracking of Advisory Signal
   if 2 Devices share Boost BST_CTL
 
+  - cirrus,external-boost : Boolean to specify the device is using an external
+  boost supply, note that sharing a boost from another cs35l35 would constitute
+  using an external supply for the slave device
+
   - cirrus,sp-drv-strength : Value for setting the Serial Port drive strength
   Table 3-10 of the datasheet lists drive-strength specifications
   0 = 1x (Default)
-- 
2.11.0