diff options
| author |   Fabio Estevam <fabio.estevam@nxp.com> | 2018-01-04 15:24:57 -0200 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2018-01-04 17:39:00 +0000 |
| commit | ef42e3557f66bd236bfc157c1f02de5abfd01236 (patch) | |
| tree | 1984065f38a1f2b6e81ea3a0ed063cadc302f709 /Documentation | |
| parent | Linux 4.15-rc1 (diff) | |
| download | linux-dev-ef42e3557f66bd236bfc157c1f02de5abfd01236.tar.xz linux-dev-ef42e3557f66bd236bfc157c1f02de5abfd01236.zip | |
ASoC: simple-card: Pass 'reg' property in the examples
Since unit addresses are passed to simple-audio-card,dai-link a
corresponding 'reg' property is needed, otherwise dtc complains
(when building with W=1) in case someone copies the bindings example
into a real dts file:
Warning (unit_address_vs_reg): Node /sound-digital/simple-audio-card,dai-link@0 has a unit name, but no reg property
Improve the example by passing the correct 'reg' properties.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/simple-card.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/simple-card.txt b/Documentation/devicetree/bindings/sound/simple-card.txt index 166f2290233b..17c13e74667d 100644 --- a/Documentation/devicetree/bindings/sound/simple-card.txt +++ b/Documentation/devicetree/bindings/sound/simple-card.txt @@ -140,6 +140,7 @@ sound { simple-audio-card,name = "Cubox Audio"; simple-audio-card,dai-link@0 { /* I2S - HDMI */ + reg = <0>; format = "i2s"; cpu { sound-dai = <&audio1 0>; @@ -150,6 +151,7 @@ sound { }; simple-audio-card,dai-link@1 { /* S/PDIF - HDMI */ + reg = <1>; cpu { sound-dai = <&audio1 1>; }; @@ -159,6 +161,7 @@ sound { }; simple-audio-card,dai-link@2 { /* S/PDIF - S/PDIF */ + reg = <2>; cpu { sound-dai = <&audio1 1>; }; |