On Tue, Feb 11, 2014 at 03:39:44PM +0800, Xiubo Li-B47053 wrote:
>
>
> > > + - 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.
> > > +
> >
> > @Shawn
> >
On Tue, Feb 11, 2014 at 03:39:44PM +0800, Xiubo Li-B47053 wrote:
+ - 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.
+
@Shawn
Does DT have an existing
> > + - 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.
> > +
>
> @Shawn
> Does DT have an existing approach to determine if the current SoC this IP
> uses is BE or
> > + spdif_priv->big_endian = of_property_read_bool(np, "big-endian");
> > + if (spdif_priv->big_endian)
> > + fsl_spdif_regmap_config.val_format_endian = REGMAP_ENDIAN_BIG;
>
> Why not just:
> if (of_property_read_bool(np, "big-endian"))
>
On Tue, Feb 11, 2014 at 01:41:15PM +0800, Xiubo Li wrote:
> For most platforms, the CPU and SPDIF device is in the same endianess
> mode. While for the LS1 platform, the CPU is in LE mode and the SPDIF
> is in BE mode.
>
> Signed-off-by: Xiubo Li
> Cc: Nicolin Chen
> ---
>
For most platforms, the CPU and SPDIF device is in the same endianess
mode. While for the LS1 platform, the CPU is in LE mode and the SPDIF
is in BE mode.
Signed-off-by: Xiubo Li
Cc: Nicolin Chen
---
Documentation/devicetree/bindings/sound/fsl,spdif.txt | 4
sound/soc/fsl/fsl_spdif.c
For most platforms, the CPU and SPDIF device is in the same endianess
mode. While for the LS1 platform, the CPU is in LE mode and the SPDIF
is in BE mode.
Signed-off-by: Xiubo Li li.xi...@freescale.com
Cc: Nicolin Chen guangyu.c...@freescale.com
---
On Tue, Feb 11, 2014 at 01:41:15PM +0800, Xiubo Li wrote:
For most platforms, the CPU and SPDIF device is in the same endianess
mode. While for the LS1 platform, the CPU is in LE mode and the SPDIF
is in BE mode.
Signed-off-by: Xiubo Li li.xi...@freescale.com
Cc: Nicolin Chen
+ spdif_priv-big_endian = of_property_read_bool(np, big-endian);
+ if (spdif_priv-big_endian)
+ fsl_spdif_regmap_config.val_format_endian = REGMAP_ENDIAN_BIG;
Why not just:
if (of_property_read_bool(np, big-endian))
+ - 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.
+
@Shawn
Does DT have an existing approach to determine if the current SoC this IP
uses is BE or LE? I am
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