Commit 0c67fb55 authored by Charles Keepax's avatar Charles Keepax Committed by Mark Brown

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: default avatarCharles Keepax <ckeepax@opensource.wolfsonmicro.com>
Acked-by: default avatarBrian Austin <brian.austin@cirrus.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 77b329d1
......@@ -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)
......
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