lkml.org 
[lkml]   [2023]   [May]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH AUTOSEL 6.3 12/67] ASoC: dt-bindings: Adjust #sound-dai-cells on TI's single-DAI codecs
    Date
    From: Martin Povišer <povik+lin@cutebit.org>

    [ Upstream commit efb2bfd7b3d210c479b9361c176d7426e5eb8663 ]

    A bunch of TI's codecs have binding schemas which force #sound-dai-cells
    to one despite those codecs only having a single DAI. Allow for bindings
    with zero DAI cells and deprecate the former non-zero value.

    Signed-off-by: Martin Povišer <povik+lin@cutebit.org
    Link: https://lore.kernel.org/r/20230509153412.62847-1-povik+lin@cutebit.org
    Signed-off-by: Mark Brown <broonie@kernel.org
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    Documentation/devicetree/bindings/sound/tas2562.yaml | 6 ++++--
    Documentation/devicetree/bindings/sound/tas2770.yaml | 6 ++++--
    Documentation/devicetree/bindings/sound/tas27xx.yaml | 6 ++++--
    3 files changed, 12 insertions(+), 6 deletions(-)

    diff --git a/Documentation/devicetree/bindings/sound/tas2562.yaml b/Documentation/devicetree/bindings/sound/tas2562.yaml
    index 1085592cefccc..81218c07079a8 100644
    --- a/Documentation/devicetree/bindings/sound/tas2562.yaml
    +++ b/Documentation/devicetree/bindings/sound/tas2562.yaml
    @@ -55,7 +55,9 @@ properties:
    description: TDM TX current sense time slot.

    '#sound-dai-cells':
    - const: 1
    + # The codec has a single DAI, the #sound-dai-cells=<1>; case is left in for backward
    + # compatibility but is deprecated.
    + enum: [0, 1]

    required:
    - compatible
    @@ -72,7 +74,7 @@ examples:
    codec: codec@4c {
    compatible = "ti,tas2562";
    reg = <0x4c>;
    - #sound-dai-cells = <1>;
    + #sound-dai-cells = <0>;
    interrupt-parent = <&gpio1>;
    interrupts = <14>;
    shutdown-gpios = <&gpio1 15 0>;
    diff --git a/Documentation/devicetree/bindings/sound/tas2770.yaml b/Documentation/devicetree/bindings/sound/tas2770.yaml
    index 982949ba8a4be..cdb493db47f9b 100644
    --- a/Documentation/devicetree/bindings/sound/tas2770.yaml
    +++ b/Documentation/devicetree/bindings/sound/tas2770.yaml
    @@ -57,7 +57,9 @@ properties:
    - 1 # Falling edge

    '#sound-dai-cells':
    - const: 1
    + # The codec has a single DAI, the #sound-dai-cells=<1>; case is left in for backward
    + # compatibility but is deprecated.
    + enum: [0, 1]

    required:
    - compatible
    @@ -74,7 +76,7 @@ examples:
    codec: codec@41 {
    compatible = "ti,tas2770";
    reg = <0x41>;
    - #sound-dai-cells = <1>;
    + #sound-dai-cells = <0>;
    interrupt-parent = <&gpio1>;
    interrupts = <14>;
    reset-gpio = <&gpio1 15 0>;
    diff --git a/Documentation/devicetree/bindings/sound/tas27xx.yaml b/Documentation/devicetree/bindings/sound/tas27xx.yaml
    index 0957dd435bb4b..2ef05aacc167a 100644
    --- a/Documentation/devicetree/bindings/sound/tas27xx.yaml
    +++ b/Documentation/devicetree/bindings/sound/tas27xx.yaml
    @@ -50,7 +50,9 @@ properties:
    description: TDM TX voltage sense time slot.

    '#sound-dai-cells':
    - const: 1
    + # The codec has a single DAI, the #sound-dai-cells=<1>; case is left in for backward
    + # compatibility but is deprecated.
    + enum: [0, 1]

    required:
    - compatible
    @@ -67,7 +69,7 @@ examples:
    codec: codec@38 {
    compatible = "ti,tas2764";
    reg = <0x38>;
    - #sound-dai-cells = <1>;
    + #sound-dai-cells = <0>;
    interrupt-parent = <&gpio1>;
    interrupts = <14>;
    reset-gpios = <&gpio1 15 0>;
    --
    2.39.2
    \
     
     \ /
      Last update: 2023-05-25 22:39    [W:3.430 / U:0.300 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site