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Commit cd21b123 authored by Markus Pargmann's avatar Markus Pargmann Committed by Mark Brown
Browse files

ASoC: core: Add SOC_DOUBLE_R_S_TLV 



Add a macro for signed mixer with two registers and tlv array.

Signed-off-by: default avatarMarkus Pargmann <mpa@pengutronix.de>
Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent f227b88f

include/sound/soc.h

+14 −0
Original line number Diff line number Diff line
@@ -45,6 +45,11 @@ 
	((unsigned long)&(struct soc_mixer_control) \

	{.reg = xlreg, .rreg = xrreg, .shift = xshift, .rshift = xshift, \

	.max = xmax, .platform_max = xmax, .invert = xinvert})

#define SOC_DOUBLE_R_S_VALUE(xlreg, xrreg, xshift, xmin, xmax, xsign_bit, xinvert) \

	((unsigned long)&(struct soc_mixer_control) \

	{.reg = xlreg, .rreg = xrreg, .shift = xshift, .rshift = xshift, \

	.max = xmax, .min = xmin, .platform_max = xmax, .sign_bit = xsign_bit, \

	.invert = xinvert})

#define SOC_DOUBLE_R_RANGE_VALUE(xlreg, xrreg, xshift, xmin, xmax, xinvert) \

	((unsigned long)&(struct soc_mixer_control) \

	{.reg = xlreg, .rreg = xrreg, .shift = xshift, .rshift = xshift, \
@@ -152,6 +157,15 @@ 
		{.reg = xreg, .rreg = xrreg, \

		.shift = xshift, .rshift = xshift, \

		.max = xmax, .min = xmin} }

#define SOC_DOUBLE_R_S_TLV(xname, reg_left, reg_right, xshift, xmin, xmax, xsign_bit, xinvert, tlv_array) \

{	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname),\

	.access = SNDRV_CTL_ELEM_ACCESS_TLV_READ |\

		 SNDRV_CTL_ELEM_ACCESS_READWRITE,\

	.tlv.p = (tlv_array), \

	.info = snd_soc_info_volsw, \

	.get = snd_soc_get_volsw, .put = snd_soc_put_volsw, \

	.private_value = SOC_DOUBLE_R_S_VALUE(reg_left, reg_right, xshift, \

					    xmin, xmax, xsign_bit, xinvert) }

#define SOC_DOUBLE_S8_TLV(xname, xreg, xmin, xmax, tlv_array) \

{	.iface  = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \

	.access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \