Merge branch 'topic/asoc' of... (3db1bbfd) · Commits · e / devices / android_kernel_xiaomi_nabu

sound/soc/codecs/tlv320aic3x.c

+21 −13

Original line number	Diff line number	Diff line
		@@ -226,11 +226,13 @@ static const char *aic3x_adc_hpf[] =
		#define RDAC_ENUM 1
		#define LHPCOM_ENUM 2
		#define RHPCOM_ENUM 3
		#define LINE1L_ENUM 4
		#define LINE1R_ENUM 5
		#define LINE2L_ENUM 6
		#define LINE2R_ENUM 7
		#define ADC_HPF_ENUM 8
		#define LINE1L_2_L_ENUM 4
		#define LINE1L_2_R_ENUM 5
		#define LINE1R_2_L_ENUM 6
		#define LINE1R_2_R_ENUM 7
		#define LINE2L_ENUM 8
		#define LINE2R_ENUM 9
		#define ADC_HPF_ENUM 10

		static const struct soc_enum aic3x_enum[] = {
		SOC_ENUM_SINGLE(DAC_LINE_MUX, 6, 3, aic3x_left_dac_mux),
		@@ -238,6 +240,8 @@ static const struct soc_enum aic3x_enum[] = {
		SOC_ENUM_SINGLE(HPLCOM_CFG, 4, 3, aic3x_left_hpcom_mux),
		SOC_ENUM_SINGLE(HPRCOM_CFG, 3, 5, aic3x_right_hpcom_mux),
		SOC_ENUM_SINGLE(LINE1L_2_LADC_CTRL, 7, 2, aic3x_linein_mode_mux),
		SOC_ENUM_SINGLE(LINE1L_2_RADC_CTRL, 7, 2, aic3x_linein_mode_mux),
		SOC_ENUM_SINGLE(LINE1R_2_LADC_CTRL, 7, 2, aic3x_linein_mode_mux),
		SOC_ENUM_SINGLE(LINE1R_2_RADC_CTRL, 7, 2, aic3x_linein_mode_mux),
		SOC_ENUM_SINGLE(LINE2L_2_LADC_CTRL, 7, 2, aic3x_linein_mode_mux),
		SOC_ENUM_SINGLE(LINE2R_2_RADC_CTRL, 7, 2, aic3x_linein_mode_mux),
		@@ -490,12 +494,16 @@ static const struct snd_kcontrol_new aic3x_right_pga_mixer_controls[] = {
		};

		/* Left Line1 Mux */
		static const struct snd_kcontrol_new aic3x_left_line1_mux_controls =
		SOC_DAPM_ENUM("Route", aic3x_enum[LINE1L_ENUM]);
		static const struct snd_kcontrol_new aic3x_left_line1l_mux_controls =
		SOC_DAPM_ENUM("Route", aic3x_enum[LINE1L_2_L_ENUM]);
		static const struct snd_kcontrol_new aic3x_right_line1l_mux_controls =
		SOC_DAPM_ENUM("Route", aic3x_enum[LINE1L_2_R_ENUM]);

		/* Right Line1 Mux */
		static const struct snd_kcontrol_new aic3x_right_line1_mux_controls =
		SOC_DAPM_ENUM("Route", aic3x_enum[LINE1R_ENUM]);
		static const struct snd_kcontrol_new aic3x_right_line1r_mux_controls =
		SOC_DAPM_ENUM("Route", aic3x_enum[LINE1R_2_R_ENUM]);
		static const struct snd_kcontrol_new aic3x_left_line1r_mux_controls =
		SOC_DAPM_ENUM("Route", aic3x_enum[LINE1R_2_L_ENUM]);

		/* Left Line2 Mux */
		static const struct snd_kcontrol_new aic3x_left_line2_mux_controls =
		@@ -535,9 +543,9 @@ static const struct snd_soc_dapm_widget aic3x_dapm_widgets[] = {
		&aic3x_left_pga_mixer_controls[0],
		ARRAY_SIZE(aic3x_left_pga_mixer_controls)),
		SND_SOC_DAPM_MUX("Left Line1L Mux", SND_SOC_NOPM, 0, 0,
		&aic3x_left_line1_mux_controls),
		&aic3x_left_line1l_mux_controls),
		SND_SOC_DAPM_MUX("Left Line1R Mux", SND_SOC_NOPM, 0, 0,
		&aic3x_left_line1_mux_controls),
		&aic3x_left_line1r_mux_controls),
		SND_SOC_DAPM_MUX("Left Line2L Mux", SND_SOC_NOPM, 0, 0,
		&aic3x_left_line2_mux_controls),

		@@ -548,9 +556,9 @@ static const struct snd_soc_dapm_widget aic3x_dapm_widgets[] = {
		&aic3x_right_pga_mixer_controls[0],
		ARRAY_SIZE(aic3x_right_pga_mixer_controls)),
		SND_SOC_DAPM_MUX("Right Line1L Mux", SND_SOC_NOPM, 0, 0,
		&aic3x_right_line1_mux_controls),
		&aic3x_right_line1l_mux_controls),
		SND_SOC_DAPM_MUX("Right Line1R Mux", SND_SOC_NOPM, 0, 0,
		&aic3x_right_line1_mux_controls),
		&aic3x_right_line1r_mux_controls),
		SND_SOC_DAPM_MUX("Right Line2R Mux", SND_SOC_NOPM, 0, 0,
		&aic3x_right_line2_mux_controls),

sound/soc/codecs/twl6040.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -954,9 +954,9 @@ static DECLARE_TLV_DB_SCALE(mic_preamp_tlv, -600, 600, 0);

		/*
		* MICGAIN volume control:
		* from -6 to 30 dB in 6 dB steps
		* from 6 to 30 dB in 6 dB steps
		*/
		static DECLARE_TLV_DB_SCALE(mic_amp_tlv, -600, 600, 0);
		static DECLARE_TLV_DB_SCALE(mic_amp_tlv, 600, 600, 0);

		/*
		* AFMGAIN volume control:

sound/soc/omap/Kconfig

+11 −0

Original line number	Diff line number	Diff line
		@@ -9,6 +9,9 @@ config SND_OMAP_SOC_MCBSP
		config SND_OMAP_SOC_MCPDM
		tristate

		config SND_OMAP_SOC_HDMI
		tristate

		config SND_OMAP_SOC_N810
		tristate "SoC Audio support for Nokia N810"
		depends on SND_OMAP_SOC && MACH_NOKIA_N810 && I2C
		@@ -100,6 +103,14 @@ config SND_OMAP_SOC_SDP4430
		Say Y if you want to add support for SoC audio on Texas Instruments
		SDP4430.

		config SND_OMAP_SOC_OMAP4_HDMI
		tristate "SoC Audio support for Texas Instruments OMAP4 HDMI"
		depends on SND_OMAP_SOC && OMAP4_DSS_HDMI && OMAP2_DSS && ARCH_OMAP4
		select SND_OMAP_SOC_HDMI
		help
		Say Y if you want to add support for SoC HDMI audio on Texas Instruments
		OMAP4 chips

		config SND_OMAP_SOC_OMAP3_PANDORA
		tristate "SoC Audio support for OMAP3 Pandora"
		depends on TWL4030_CORE && SND_OMAP_SOC && MACH_OMAP3_PANDORA

sound/soc/omap/Makefile

+4 −0

Original line number	Diff line number	Diff line
		@@ -2,10 +2,12 @@
		snd-soc-omap-objs := omap-pcm.o
		snd-soc-omap-mcbsp-objs := omap-mcbsp.o
		snd-soc-omap-mcpdm-objs := omap-mcpdm.o mcpdm.o
		snd-soc-omap-hdmi-objs := omap-hdmi.o

		obj-$(CONFIG_SND_OMAP_SOC) += snd-soc-omap.o
		obj-$(CONFIG_SND_OMAP_SOC_MCBSP) += snd-soc-omap-mcbsp.o
		obj-$(CONFIG_SND_OMAP_SOC_MCPDM) += snd-soc-omap-mcpdm.o
		obj-$(CONFIG_SND_OMAP_SOC_HDMI) += snd-soc-omap-hdmi.o

		# OMAP Machine Support
		snd-soc-n810-objs := n810.o
		@@ -21,6 +23,7 @@ snd-soc-omap3pandora-objs := omap3pandora.o
		snd-soc-omap3beagle-objs := omap3beagle.o
		snd-soc-zoom2-objs := zoom2.o
		snd-soc-igep0020-objs := igep0020.o
		snd-soc-omap4-hdmi-objs := omap4-hdmi-card.o

		obj-$(CONFIG_SND_OMAP_SOC_N810) += snd-soc-n810.o
		obj-$(CONFIG_SND_OMAP_SOC_RX51) += snd-soc-rx51.o
		@@ -36,3 +39,4 @@ obj-$(CONFIG_SND_OMAP_SOC_OMAP3_PANDORA) += snd-soc-omap3pandora.o
		obj-$(CONFIG_SND_OMAP_SOC_OMAP3_BEAGLE) += snd-soc-omap3beagle.o
		obj-$(CONFIG_SND_OMAP_SOC_ZOOM2) += snd-soc-zoom2.o
		obj-$(CONFIG_SND_OMAP_SOC_IGEP0020) += snd-soc-igep0020.o
		obj-$(CONFIG_SND_OMAP_SOC_OMAP4_HDMI) += snd-soc-omap4-hdmi.o

sound/soc/omap/omap-hdmi.c

0 → 100644

+158 −0

Original line number	Diff line number	Diff line
		/*
		* omap-hdmi.c
		*
		* OMAP ALSA SoC DAI driver for HDMI audio on OMAP4 processors.
		* Copyright (C) 2010-2011 Texas Instruments Incorporated - http://www.ti.com/
		* Authors: Jorge Candelaria <jorge.candelaria@ti.com>
		* Ricardo Neri <ricardo.neri@ti.com>
		*
		* This program is free software; you can redistribute it and/or
		* modify it under the terms of the GNU General Public License
		* version 2 as published by the Free Software Foundation.
		*
		* This program is distributed in the hope that it will be useful, but
		* WITHOUT ANY WARRANTY; without even the implied warranty of
		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
		* General Public License for more details.
		*
		* You should have received a copy of the GNU General Public License
		* along with this program; if not, write to the Free Software
		* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
		* 02110-1301 USA
		*
		*/

		#include <linux/init.h>
		#include <linux/module.h>
		#include <linux/device.h>
		#include <sound/core.h>
		#include <sound/pcm.h>
		#include <sound/pcm_params.h>
		#include <sound/initval.h>
		#include <sound/soc.h>

		#include <plat/dma.h>
		#include "omap-pcm.h"
		#include "omap-hdmi.h"

		#define DRV_NAME "hdmi-audio-dai"

		static struct omap_pcm_dma_data omap_hdmi_dai_dma_params = {
		.name = "HDMI playback",
		.sync_mode = OMAP_DMA_SYNC_PACKET,
		};

		static int omap_hdmi_dai_startup(struct snd_pcm_substream *substream,
		struct snd_soc_dai *dai)
		{
		int err;
		/*
		* Make sure that the period bytes are multiple of the DMA packet size.
		* Largest packet size we use is 32 32-bit words = 128 bytes
		*/
		err = snd_pcm_hw_constraint_step(substream->runtime, 0,
		SNDRV_PCM_HW_PARAM_PERIOD_BYTES, 128);
		if (err < 0)
		return err;

		return 0;
		}

		static int omap_hdmi_dai_hw_params(struct snd_pcm_substream *substream,
		struct snd_pcm_hw_params *params,
		struct snd_soc_dai *dai)
		{
		int err = 0;

		switch (params_format(params)) {
		case SNDRV_PCM_FORMAT_S16_LE:
		omap_hdmi_dai_dma_params.packet_size = 16;
		break;
		case SNDRV_PCM_FORMAT_S24_LE:
		omap_hdmi_dai_dma_params.packet_size = 32;
		break;
		default:
		err = -EINVAL;
		}

		omap_hdmi_dai_dma_params.data_type = OMAP_DMA_DATA_TYPE_S32;

		snd_soc_dai_set_dma_data(dai, substream,
		&omap_hdmi_dai_dma_params);

		return err;
		}

		static struct snd_soc_dai_ops omap_hdmi_dai_ops = {
		.startup = omap_hdmi_dai_startup,
		.hw_params = omap_hdmi_dai_hw_params,
		};

		static struct snd_soc_dai_driver omap_hdmi_dai = {
		.playback = {
		.channels_min = 2,
		.channels_max = 2,
		.rates = OMAP_HDMI_RATES,
		.formats = OMAP_HDMI_FORMATS,
		},
		.ops = &omap_hdmi_dai_ops,
		};

		static __devinit int omap_hdmi_probe(struct platform_device *pdev)
		{
		int ret;
		struct resource *hdmi_rsrc;

		hdmi_rsrc = platform_get_resource(pdev, IORESOURCE_MEM, 0);
		if (!hdmi_rsrc) {
		dev_err(&pdev->dev, "Cannot obtain IORESOURCE_MEM HDMI\n");
		return -EINVAL;
		}

		omap_hdmi_dai_dma_params.port_addr = hdmi_rsrc->start
		+ OMAP_HDMI_AUDIO_DMA_PORT;

		hdmi_rsrc = platform_get_resource(pdev, IORESOURCE_DMA, 0);
		if (!hdmi_rsrc) {
		dev_err(&pdev->dev, "Cannot obtain IORESOURCE_DMA HDMI\n");
		return -EINVAL;
		}

		omap_hdmi_dai_dma_params.dma_req = hdmi_rsrc->start;

		ret = snd_soc_register_dai(&pdev->dev, &omap_hdmi_dai);
		return ret;
		}

		static int __devexit omap_hdmi_remove(struct platform_device *pdev)
		{
		snd_soc_unregister_dai(&pdev->dev);
		return 0;
		}

		static struct platform_driver hdmi_dai_driver = {
		.driver = {
		.name = DRV_NAME,
		.owner = THIS_MODULE,
		},
		.probe = omap_hdmi_probe,
		.remove = __devexit_p(omap_hdmi_remove),
		};

		static int __init hdmi_dai_init(void)
		{
		return platform_driver_register(&hdmi_dai_driver);
		}
		module_init(hdmi_dai_init);

		static void __exit hdmi_dai_exit(void)
		{
		platform_driver_unregister(&hdmi_dai_driver);
		}
		module_exit(hdmi_dai_exit);

		MODULE_AUTHOR("Jorge Candelaria <jorge.candelaria@ti.com>");
		MODULE_AUTHOR("Ricardo Neri <ricardo.neri@ti.com>");
		MODULE_DESCRIPTION("OMAP HDMI SoC Interface");
		MODULE_LICENSE("GPL");
		MODULE_ALIAS("platform:" DRV_NAME);