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ba2a0e81d4
Export the Q7.8 volume control helpers to allow reuse by other ASoC drivers. These functions handle 16-bit signed Q7.8 fixed-point format values for volume controls. Changes include: - Rename q78_get_volsw to sdca_asoc_q78_get_volsw - Rename q78_put_volsw to sdca_asoc_q78_put_volsw - Add a convenience macro SDCA_SINGLE_Q78_TLV and SDCA_DOUBLE_Q78_TLV for creating mixer controls This allows other ASoC drivers to easily implement controls using the Q7.8 fixed-point format without duplicating code. Signed-off-by: Niranjan H Y <niranjan.hy@ti.com> Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://patch.msgid.link/20260401132148.2367-1-niranjan.hy@ti.com Signed-off-by: Mark Brown <broonie@kernel.org> |
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