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Commit 97e15d9a authored by Mark Brown's avatar Mark Brown
Browse files

Merge remote-tracking branches 'asoc/topic/ak4613', 'asoc/topic/ak4642',... 

Merge remote-tracking branches 'asoc/topic/ak4613', 'asoc/topic/ak4642', 'asoc/topic/arizona', 'asoc/topic/atmel' and 'asoc/topic/au1x' into asoc-next
parents f950aa96 e3a4d958 544637bf ccaadda3 3f8958cf 2342cafe

Documentation/devicetree/bindings/sound/ak4613.txt

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+17 −0
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AK4613 I2C transmitter



This device supports I2C mode only.



Required properties:



- compatible : "asahi-kasei,ak4613"

- reg : The chip select number on the I2C bus



Example:



&i2c {

	ak4613: ak4613@0x10 {

		compatible = "asahi-kasei,ak4613";

		reg = <0x10>;

	};

};

Documentation/devicetree/bindings/sound/ak4642.txt

+21 −1
Original line number Diff line number Diff line
@@ -7,7 +7,14 @@ Required properties: 
  - compatible : "asahi-kasei,ak4642" or "asahi-kasei,ak4643" or "asahi-kasei,ak4648"

  - reg : The chip select number on the I2C bus



Example:

Optional properties:



  - #clock-cells :		common clock binding; shall be set to 0

  - clocks :			common clock binding; MCKI clock

  - clock-frequency :		common clock binding; frequency of MCKO

  - clock-output-names :	common clock binding; MCKO clock name



Example 1:



&i2c {

	ak4648: ak4648@0x12 {
@@ -15,3 +22,16 @@ Example: 
		reg = <0x12>;

	};

};



Example 2:



&i2c {

	ak4643: codec@12 {

		compatible = "asahi-kasei,ak4643";

		reg = <0x12>;

		#clock-cells = <0>;

		clocks = <&audio_clock>;

		clock-frequency = <12288000>;

		clock-output-names = "ak4643_mcko";

	};

};

drivers/spi/spi-atmel.c

+6 −15
Original line number Diff line number Diff line
@@ -871,14 +871,7 @@ static int atmel_spi_set_xfer_speed(struct atmel_spi *as, 
	 * Calculate the lowest divider that satisfies the

	 * constraint, assuming div32/fdiv/mbz == 0.

	 */

	if (xfer->speed_hz)

	scbr = DIV_ROUND_UP(bus_hz, xfer->speed_hz);

	else

		/*

		 * This can happend if max_speed is null.

		 * In this case, we set the lowest possible speed

		 */

		scbr = 0xff;



	/*

	 * If the resulting divider doesn't fit into the
@@ -1300,7 +1293,6 @@ static int atmel_spi_one_transfer(struct spi_master *master, 
		return -EINVAL;

	}



	if (xfer->bits_per_word) {

	asd = spi->controller_state;

	bits = (asd->csr >> 4) & 0xf;

	if (bits != xfer->bits_per_word - 8) {
@@ -1308,7 +1300,6 @@ static int atmel_spi_one_transfer(struct spi_master *master, 
			"you can't yet change bits_per_word in transfers\n");

		return -ENOPROTOOPT;

	}

	}



	/*

	 * DMA map early, for performance (empties dcache ASAP) and

include/sound/soc.h

+12 −0
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@@ -226,6 +226,18 @@ 
	.info = snd_soc_info_volsw, \

	.get = xhandler_get, .put = xhandler_put, \

	.private_value = SOC_SINGLE_VALUE(xreg, xshift, xmax, xinvert, 0) }

#define SOC_SINGLE_RANGE_EXT_TLV(xname, xreg, xshift, xmin, xmax, xinvert, \

				 xhandler_get, xhandler_put, 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_range, \

	.get = xhandler_get, .put = xhandler_put, \

	.private_value = (unsigned long)&(struct soc_mixer_control) \

		{.reg = xreg, .rreg = xreg, .shift = xshift, \

		 .rshift = xshift, .min = xmin, .max = xmax, \

		 .platform_max = xmax, .invert = xinvert} }

#define SOC_DOUBLE_EXT_TLV(xname, xreg, shift_left, shift_right, xmax, xinvert,\

	 xhandler_get, xhandler_put, tlv_array) \

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

sound/soc/atmel/atmel_wm8904.c

+1 −0
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@@ -176,6 +176,7 @@ static const struct of_device_id atmel_asoc_wm8904_dt_ids[] = { 
	{ .compatible = "atmel,asoc-wm8904", },

	{ }

};

MODULE_DEVICE_TABLE(of, atmel_asoc_wm8904_dt_ids);

#endif



static struct platform_driver atmel_asoc_wm8904_driver = {