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Unverified Commit 9ff3036a authored by Fabio Estevam's avatar Fabio Estevam Committed by Mark Brown
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ASoC: fsl: Mark 'big-endian' property as optional 



Currently the 'big-endian' property is listed as required, which is
not correct. i.MX SoCs do not need such property, so move it under
'Optional properties' entry instead.

Also, fsl-sai.txt incorrectly referenced 'FTM_PWM registers', so
change it to 'SAI registers', which is the intended description.

Signed-off-by: default avatarFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 7608102e

Documentation/devicetree/bindings/sound/fsl,asrc.txt

+6 −4
Original line number Diff line number Diff line
@@ -31,14 +31,16 @@ Required properties: 
			  it. This property is optional depending on the SoC

			  design.



   - big-endian		: If this property is absent, the little endian mode

			  will be in use as default. Otherwise, the big endian

			  mode will be in use for all the device registers.



   - fsl,asrc-rate	: Defines a mutual sample rate used by DPCM Back Ends.



   - fsl,asrc-width	: Defines a mutual sample width used by DPCM Back Ends.



Optional properties:



   - big-endian		: If this property is absent, the little endian mode

			  will be in use as default. Otherwise, the big endian

			  mode will be in use for all the device registers.



Example:



asrc: asrc@2034000 {

Documentation/devicetree/bindings/sound/fsl,esai.txt

+2 −0
Original line number Diff line number Diff line
@@ -42,6 +42,8 @@ Required properties: 
			  means all the settings for Receiving would be

			  duplicated from Transmition related registers.



Optional properties:



  - big-endian		: If this property is absent, the native endian mode

			  will be in use as default, or the big endian mode

			  will be in use for all the device registers.

Documentation/devicetree/bindings/sound/fsl,spdif.txt

+2 −0
Original line number Diff line number Diff line
@@ -33,6 +33,8 @@ Required properties: 
			  it. This property is optional depending on the SoC

			  design.



Optional properties:



   - big-endian		: If this property is absent, the native endian mode

			  will be in use as default, or the big endian mode

			  will be in use for all the device registers.

Documentation/devicetree/bindings/sound/fsl-sai.txt

+5 −3
Original line number Diff line number Diff line
@@ -28,9 +28,6 @@ Required properties: 
			  pinctrl-names. See ../pinctrl/pinctrl-bindings.txt

			  for details of the property values.



  - big-endian		: Boolean property, required if all the FTM_PWM

			  registers are big-endian rather than little-endian.



  - lsb-first		: Configures whether the LSB or the MSB is transmitted

			  first for the fifo data. If this property is absent,

			  the MSB is transmitted first as default, or the LSB
@@ -48,6 +45,11 @@ Required properties: 
			  receive data by following their own bit clocks and

			  frame sync clocks separately.



Optional properties:



  - big-endian		: Boolean property, required if all the SAI

			  registers are big-endian rather than little-endian.



Optional properties (for mx6ul):



  - fsl,sai-mclk-direction-output: This is a boolean property. If present,