Commit Graph

8 Commits

Author SHA1 Message Date
Fabio Estevam
10ff08029d ASoC: sgtl5000: Place optional properties in the correct section
'micbias-resistor-k-ohms' and 'micbias-voltage-m-volts' are optional
properties, so move them below the 'Optional properties' line.

While at it, fix a typo in 'mentioned'.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-06-02 11:15:25 +01:00
Mark Brown
5aa664d633 Merge branch 'fix/sgtl5000' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-sgtl5000
Conflicts:
	Documentation/devicetree/bindings/sound/sgtl5000.txt
2014-10-20 12:36:02 +01:00
Jean-Michel Hautbois
8735779774 ASoC: sgtl5000: Add MicBias voltage support
Some systems may require to specify a bias different than default (1.25V).
This adds a property in sgtl5000 codec.
The property is specified in milli-volts so that it is coherent with datasheet.

Signed-off-by: Jean-Michel Hautbois <jean-michel.hautbois@vodalys.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-20 12:22:33 +01:00
Jean-Michel Hautbois
bd0593f5f6 ASoC: sgtl5000: Add MicBias resistor support in DT
Some systems may require a different resistor than the default one (4K).
This adds a property in sgtl5000 codec.
It keeps the default of 4K when nothing is specified so it does not break
existing code.

Signed-off-by: Jean-Michel Hautbois <jean-michel.hautbois@vodalys.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-20 12:22:33 +01:00
Fabio Estevam
c171b120c3 ASoC: sgtl500: Document the required supplies
sgtl5000 has two required supplies: VDDA and VDDIO and one optional supply:
VDDD, so document this properly.

Not passing VDDA and VDDIO prevents the driver to probe successfully.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-15 11:18:23 +02:00
Fabio Estevam
77845b11a3 ASoC: sgtl5000: Add 'clocks' entry as a required propery
Since commit 9e13f345 (ASoC: sgtl5000: Let the codec acquire its clock) , the
'clocks' entry is mandatory, so update the binding doc.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-12 16:06:42 +01:00
Fabio Estevam
ddb6706af3 ASoC: dt: sgtl5000.txt: Add description for 'reg' field
Add description for 'reg' field.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-04-24 12:04:05 +01:00
Shawn Guo
4bdd47997f ASoC: sgtl5000: rename device tree binding document
It moves and renames sgtl5000 device tree binding document to make
it aligned with other codecs.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-04 13:38:56 +00:00