Make AUDIO_CLKOUT optional and drop it from RZ/G3E SMARC

[PATCH 0/2] Make AUDIO_CLKOUT optional and drop it from RZ/G3E SMARC

Tommaso Merciai posted 2 patches 1 month, 1 week ago

Download series mbox

.../devicetree/bindings/sound/renesas,r9a09g047-sound.yaml    | 1 -
arch/arm64/boot/dts/renesas/r9a09g047e57-smarc.dts            | 4 ----
2 files changed, 5 deletions(-)

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[PATCH 0/2] Make AUDIO_CLKOUT optional and drop it from RZ/G3E SMARC

Posted by Tommaso Merciai 1 month, 1 week ago

Dear All,

This series makes #clock-cells optional in the renesas,r9a09g047-sound
binding, since the node acts as a clock provider only on boards that
route AUDIO_CLKOUT, and drops the corresponding AUDIO_CLKOUT properties
from r9a09g047e57-smarc.dts, where the pin is neither pinmuxed nor
consumed. The DA7212 MCLK comes from the on-board versa3.

This fix also addresses the following warning:

sound@13c00000 (renesas,r9a09g047-sound): Unevaluated properties are not
allowed ('clock-frequency' was unexpected)

Spotted running dtbs_check with -W=1.

Kind regards,
Tommaso

Tommaso Merciai (2):
  dt-bindings: sound: renesas,r9a09g047-sound: Drop #clock-cells from
    required
  arm64: dts: renesas: r9a09g047e57-smarc: Drop AUDIO_CLKOUT properties

 .../devicetree/bindings/sound/renesas,r9a09g047-sound.yaml    | 1 -
 arch/arm64/boot/dts/renesas/r9a09g047e57-smarc.dts            | 4 ----
 2 files changed, 5 deletions(-)

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2.54.0