ASoC: msm: add machine driver for BG codec

		qcom,wsa-aux-dev-prefix = "SpkrLeft", "SpkrRight";

	};

* MSM8909 BG ASoC Machine driver

Required properties:

- compatible : "qcom,msm-bg-audio-codec"

- qcom,model : The user-visible name of this sound card.

- qcom,pinctrl-names : Lists all the possible combinations of the gpio sets

	mentioned in qcom,msm-gpios. Say we have 2^N combinations for N GPIOs,

	this would list all the 2^N combinations.

- pinctrl-names : The combinations of gpio sets from above that are supported in

	the flavor. This can be sometimes same as qcom,pinctrl-names i.e with 2^N

	combinations or will have less incase if some combination is not supported.

- pinctrl-# : Pinctrl states as mentioned in pinctrl-names.

- qcom,audio-routing : A list of the connections between audio components.

	Each entry is a pair of strings, the first being the connection's sink,

	the second being the connection's source.

Optional properties:

- qcom,cdc-us-euro-gpios : GPIO on which gnd/mic swap signal is coming.

- asoc-platform: This is phandle list containing the references to platform device

		nodes that are used as part of the sound card dai-links.

- asoc-platform-names:  This property contains list of platform names. The order of

			the platform names should match to that of the phandle order

			given in "asoc-platform".

- asoc-cpu: This is phandle list containing the references to cpu dai device nodes

	that are used as part of the sound card dai-links.

- asoc-cpu-names: This property contains list of cpu dai names. The order of the

	cpu dai names should match to that of the phandle order given

	in "asoc-cpu". The cpu names are in the form of "%s.%d" form,

	where the id (%d) field represents the back-end AFE port id that

	this CPU dai is associated with.

- asoc-codec: This is phandle list containing the references to codec dai device

	nodes that are used as part of the sound card dai-links.

- asoc-codec-names: This property contains list of codec dai names. The order of the

		codec dai names should match to that of the phandle order given

		in "asoc-codec".

Example:

	sound {

		status = "disabled";

		compatible = "qcom,msm-bg-audio-codec";

		qcom,model = "msm-bg-snd-card";

		reg = <0x7702000 0x4>,

		      <0x7702004 0x4>,

		      <0x7702008 0x4>,

		      <0x770200c 0x4>;

		reg-names = "csr_gp_io_mux_mic_ctl",

			    "csr_gp_io_mux_spkr_ctl",

			    "csr_gp_io_lpaif_pri_pcm_pri_mode_muxsel",

			    "csr_gp_io_lpaif_sec_pcm_sec_mode_muxsel";

		qcom,msm-snd-card-id = <0>;

		qcom,msm-ext-pa = "primary";

		qcom,tdm-audio-intf;

		qcom,msm-afe-clk-ver = <1>;

		asoc-platform = <&pcm0>, <&pcm1>, <&pcm2>, <&voip>, <&voice>,

				<&loopback>, <&compress>, <&hostless>,

				<&afe>, <&lsm>, <&routing>, <&lpa>,

				<&voice_svc>;

		asoc-platform-names = "msm-pcm-dsp.0", "msm-pcm-dsp.1",

				      "msm-pcm-dsp.2", "msm-voip-dsp",

				      "msm-pcm-voice", "msm-pcm-loopback",

				      "msm-compress-dsp", "msm-pcm-hostless",

				      "msm-pcm-afe", "msm-lsm-client",

				      "msm-pcm-routing", "msm-pcm-lpa",

				      "msm-voice-svc";

		asoc-cpu = <&dai_pri_auxpcm>,

				<&dai_mi2s0>, <&dai_mi2s1>, <&dai_mi2s2>,

				<&dai_mi2s3>, <&dai_mi2s5>, <&dai_mi2s6>,

				<&bt_sco_rx>, <&bt_sco_tx>, <&bt_a2dp_rx>,

				<&int_fm_rx>, <&int_fm_tx>, <&afe_pcm_rx>,

				<&afe_pcm_tx>, <&afe_proxy_rx>, <&afe_proxy_tx>,

				<&incall_record_rx>, <&incall_record_tx>,

				<&incall_music_rx>, <&incall_music_2_rx>,

				<&dai_pri_tdm_rx_0>, <&dai_pri_tdm_tx_0>,

				<&dai_pri_tdm_rx_1>, <&dai_pri_tdm_tx_1>,

				<&dai_pri_tdm_rx_2>, <&dai_pri_tdm_tx_2>,

				<&dai_pri_tdm_rx_3>, <&dai_pri_tdm_tx_3>;

		asoc-cpu-names = "msm-dai-q6-auxpcm.1",

				"msm-dai-q6-mi2s.0", "msm-dai-q6-mi2s.1",

				"msm-dai-q6-mi2s.2", "msm-dai-q6-mi2s.3",

				"msm-dai-q6-mi2s.5", "msm-dai-q6-mi2s.6",

				"msm-dai-q6-dev.12288", "msm-dai-q6-dev.12289",

				"msm-dai-q6-dev.12290", "msm-dai-q6-dev.12292",

				"msm-dai-q6-dev.12293", "msm-dai-q6-dev.224",

				"msm-dai-q6-dev.225", "msm-dai-q6-dev.241",

				"msm-dai-q6-dev.240", "msm-dai-q6-dev.32771",

				"msm-dai-q6-dev.32772", "msm-dai-q6-dev.32773",

				"msm-dai-q6-dev.32770", "msm-dai-q6-tdm.36864",

				"msm-dai-q6-tdm.36865", "msm-dai-q6-tdm.36866",

				"msm-dai-q6-tdm.36867", "msm-dai-q6-tdm.36868",

				"msm-dai-q6-tdm.36869", "msm-dai-q6-tdm.36870",

				"msm-dai-q6-tdm.36871";

		asoc-codec = <&stub_codec>;

		asoc-codec-names = "msm-stub-codec.1";

	};

* MDM9607 ASoC Machine driver

Required properties:

	select SND_SOC_WCD9335

        select SND_SOC_CPE

	select SND_HWDEP

	select MSM_BG_GLINK

	select MSM_BG_CODEC

	select QTI_PP

	help

	 To add support for SoC audio on MSM8909 boards.

obj-$(CONFIG_SND_SOC_MDM9607) += snd-soc-mdm9607.o

# for MSM 8909 sound card driver

snd-soc-msm8909-objs := msm8952.o msm-audio-pinctrl.o apq8009-i2s-ext-codec.o

snd-soc-msm8909-objs := msm8952.o msm-audio-pinctrl.o apq8009-i2s-ext-codec.o msm_bg.o

obj-$(CONFIG_SND_SOC_MSM8909) += snd-soc-msm8909.o

# for MDM9640 sound card driver