mirror of https://gitee.com/openkylin/linux.git
34facb0422
Right now the direction of a DAI has to be specified as a literal
number in the device tree, e.g.:
dai@0 {
reg = <0>;
direction = <2>;
};
but this does not make it immediately clear that this is a
playback/RX-only DAI.
Actually, q6asm-dai.c has useful defines for this. Move them to the
dt-bindings header to allow using them in the dts(i) files.
The example above then becomes:
dai@0 {
reg = <0>;
direction = <Q6ASM_DAI_RX>;
};
which is immediately recognizable as playback/RX-only DAI.
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20200727082502.2341-1-stephan@gerhold.net
Signed-off-by: Mark Brown <broonie@kernel.org>
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|---|---|---|
| .. | ||
| apq8016-lpass.h | ||
| audio-jack-events.h | ||
| cs35l32.h | ||
| cs42l42.h | ||
| fsl-imx-audmux.h | ||
| madera.h | ||
| meson-aiu.h | ||
| meson-g12a-toacodec.h | ||
| meson-g12a-tohdmitx.h | ||
| qcom,q6afe.h | ||
| qcom,q6asm.h | ||
| rt5640.h | ||
| rt5651.h | ||
| samsung-i2s.h | ||
| tas2552.h | ||
| tlv320aic31xx-micbias.h | ||