--- /dev/null
--- /dev/null
--- /dev/null
--- /dev/null
- .owner = THIS_MODULE,
+++ +/*
+++ + * Rockchip machine ASoC driver for boards using a MAX90809 CODEC.
+++ + *
+++ + * Copyright (c) 2014, ROCKCHIP CORPORATION. All rights reserved.
+++ + *
+++ + * This program is free software; you can redistribute it and/or modify it
+++ + * under the terms and conditions of the GNU General Public License,
+++ + * version 2, as published by the Free Software Foundation.
+++ + *
+++ + * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
+++ + *
+++ + */
+++ +
+++ +#include <linux/module.h>
+++ +#include <linux/platform_device.h>
+++ +#include <linux/slab.h>
+++ +#include <linux/gpio.h>
+++ +#include <linux/of_gpio.h>
+++ +#include <sound/core.h>
+++ +#include <sound/jack.h>
+++ +#include <sound/pcm.h>
+++ +#include <sound/pcm_params.h>
+++ +#include <sound/soc.h>
+++ +
+++ +#include "rockchip_i2s.h"
+++ +#include "../codecs/ts3a227e.h"
+++ +
+++ +#define DRV_NAME "rockchip-snd-max98090"
+++ +
+++ +static struct snd_soc_jack headset_jack;
+++ +static struct snd_soc_jack_pin headset_jack_pins[] = {
+++ + {
+++ + .pin = "Headset Jack",
+++ + .mask = SND_JACK_HEADPHONE | SND_JACK_MICROPHONE |
+++ + SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+++ + SND_JACK_BTN_2 | SND_JACK_BTN_3,
+++ + },
+++ +};
+++ +
+++ +static const struct snd_soc_dapm_widget rk_dapm_widgets[] = {
+++ + SND_SOC_DAPM_HP("Headphone", NULL),
+++ + SND_SOC_DAPM_MIC("Headset Mic", NULL),
+++ + SND_SOC_DAPM_MIC("Int Mic", NULL),
+++ + SND_SOC_DAPM_SPK("Speaker", NULL),
+++ +};
+++ +
+++ +static const struct snd_soc_dapm_route rk_audio_map[] = {
+++ + {"IN34", NULL, "Headset Mic"},
+++ + {"IN34", NULL, "MICBIAS"},
+++ + {"MICBIAS", NULL, "Headset Mic"},
+++ + {"DMICL", NULL, "Int Mic"},
+++ + {"Headphone", NULL, "HPL"},
+++ + {"Headphone", NULL, "HPR"},
+++ + {"Speaker", NULL, "SPKL"},
+++ + {"Speaker", NULL, "SPKR"},
+++ +};
+++ +
+++ +static const struct snd_kcontrol_new rk_mc_controls[] = {
+++ + SOC_DAPM_PIN_SWITCH("Headphone"),
+++ + SOC_DAPM_PIN_SWITCH("Headset Mic"),
+++ + SOC_DAPM_PIN_SWITCH("Int Mic"),
+++ + SOC_DAPM_PIN_SWITCH("Speaker"),
+++ +};
+++ +
+++ +static int rk_aif1_hw_params(struct snd_pcm_substream *substream,
+++ + struct snd_pcm_hw_params *params)
+++ +{
+++ + int ret = 0;
+++ + struct snd_soc_pcm_runtime *rtd = substream->private_data;
+++ + struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+++ + struct snd_soc_dai *codec_dai = rtd->codec_dai;
+++ + int mclk;
+++ +
+++ + switch (params_rate(params)) {
+++ + case 8000:
+++ + case 16000:
+++ + case 48000:
+++ + case 96000:
+++ + mclk = 12288000;
+++ + break;
+++ + case 44100:
+++ + mclk = 11289600;
+++ + break;
+++ + default:
+++ + return -EINVAL;
+++ + }
+++ +
+++ + ret = snd_soc_dai_set_sysclk(cpu_dai, 0, mclk,
+++ + SND_SOC_CLOCK_OUT);
+++ + if (ret < 0) {
+++ + dev_err(codec_dai->dev, "Can't set codec clock %d\n", ret);
+++ + return ret;
+++ + }
+++ +
+++ + ret = snd_soc_dai_set_sysclk(codec_dai, 0, mclk,
+++ + SND_SOC_CLOCK_IN);
+++ + if (ret < 0) {
+++ + dev_err(codec_dai->dev, "Can't set codec clock %d\n", ret);
+++ + return ret;
+++ + }
+++ +
+++ + return ret;
+++ +}
+++ +
+++ +static int rk_init(struct snd_soc_pcm_runtime *runtime)
+++ +{
+++ + /* Enable Headset and 4 Buttons Jack detection */
+++ + return snd_soc_card_jack_new(runtime->card, "Headset Jack",
+++ + SND_JACK_HEADSET |
+++ + SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+++ + SND_JACK_BTN_2 | SND_JACK_BTN_3,
+++ + &headset_jack,
+++ + headset_jack_pins,
+++ + ARRAY_SIZE(headset_jack_pins));
+++ +}
+++ +
+++ +static int rk_98090_headset_init(struct snd_soc_component *component)
+++ +{
+++ + return ts3a227e_enable_jack_detect(component, &headset_jack);
+++ +}
+++ +
+++ +static struct snd_soc_ops rk_aif1_ops = {
+++ + .hw_params = rk_aif1_hw_params,
+++ +};
+++ +
+++ +static struct snd_soc_aux_dev rk_98090_headset_dev = {
+++ + .name = "Headset Chip",
+++ + .init = rk_98090_headset_init,
+++ +};
+++ +
+++ +static struct snd_soc_dai_link rk_dailink = {
+++ + .name = "max98090",
+++ + .stream_name = "Audio",
+++ + .codec_dai_name = "HiFi",
+++ + .init = rk_init,
+++ + .ops = &rk_aif1_ops,
+++ + /* set max98090 as slave */
+++ + .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
+++ + SND_SOC_DAIFMT_CBS_CFS,
+++ +};
+++ +
+++ +static struct snd_soc_card snd_soc_card_rk = {
+++ + .name = "ROCKCHIP-I2S",
+++++ .owner = THIS_MODULE,
+++ + .dai_link = &rk_dailink,
+++ + .num_links = 1,
+++ + .aux_dev = &rk_98090_headset_dev,
+++ + .num_aux_devs = 1,
+++ + .dapm_widgets = rk_dapm_widgets,
+++ + .num_dapm_widgets = ARRAY_SIZE(rk_dapm_widgets),
+++ + .dapm_routes = rk_audio_map,
+++ + .num_dapm_routes = ARRAY_SIZE(rk_audio_map),
+++ + .controls = rk_mc_controls,
+++ + .num_controls = ARRAY_SIZE(rk_mc_controls),
+++ +};
+++ +
+++ +static int snd_rk_mc_probe(struct platform_device *pdev)
+++ +{
+++ + int ret = 0;
+++ + struct snd_soc_card *card = &snd_soc_card_rk;
+++ + struct device_node *np = pdev->dev.of_node;
+++ +
+++ + /* register the soc card */
+++ + card->dev = &pdev->dev;
+++ +
+++ + rk_dailink.codec_of_node = of_parse_phandle(np,
+++ + "rockchip,audio-codec", 0);
+++ + if (!rk_dailink.codec_of_node) {
+++ + dev_err(&pdev->dev,
+++ + "Property 'rockchip,audio-codec' missing or invalid\n");
+++ + return -EINVAL;
+++ + }
+++ +
+++ + rk_dailink.cpu_of_node = of_parse_phandle(np,
+++ + "rockchip,i2s-controller", 0);
+++ + if (!rk_dailink.cpu_of_node) {
+++ + dev_err(&pdev->dev,
+++ + "Property 'rockchip,i2s-controller' missing or invalid\n");
+++ + return -EINVAL;
+++ + }
+++ +
+++ + rk_dailink.platform_of_node = rk_dailink.cpu_of_node;
+++ +
+++ + rk_98090_headset_dev.codec_of_node = of_parse_phandle(np,
+++ + "rockchip,headset-codec", 0);
+++ + if (!rk_98090_headset_dev.codec_of_node) {
+++ + dev_err(&pdev->dev,
+++ + "Property 'rockchip,headset-codec' missing/invalid\n");
+++ + return -EINVAL;
+++ + }
+++ +
+++ + ret = snd_soc_of_parse_card_name(card, "rockchip,model");
+++ + if (ret) {
+++ + dev_err(&pdev->dev,
+++ + "Soc parse card name failed %d\n", ret);
+++ + return ret;
+++ + }
+++ +
+++ + ret = devm_snd_soc_register_card(&pdev->dev, card);
+++ + if (ret) {
+++ + dev_err(&pdev->dev,
+++ + "Soc register card failed %d\n", ret);
+++ + return ret;
+++ + }
+++ +
+++ + return ret;
+++ +}
+++ +
+++ +static const struct of_device_id rockchip_max98090_of_match[] = {
+++ + { .compatible = "rockchip,rockchip-audio-max98090", },
+++ + {},
+++ +};
+++ +
+++ +MODULE_DEVICE_TABLE(of, rockchip_max98090_of_match);
+++ +
+++ +static struct platform_driver snd_rk_mc_driver = {
+++ + .probe = snd_rk_mc_probe,
+++ + .driver = {
+++ + .name = DRV_NAME,
+++ + .pm = &snd_soc_pm_ops,
+++ + .of_match_table = rockchip_max98090_of_match,
+++ + },
+++ +};
+++ +
+++ +module_platform_driver(snd_rk_mc_driver);
+++ +
+++ +MODULE_AUTHOR("jianqun <jay.xu@rock-chips.com>");
+++ +MODULE_DESCRIPTION("Rockchip max98090 machine ASoC driver");
+++ +MODULE_LICENSE("GPL v2");
+++ +MODULE_ALIAS("platform:" DRV_NAME);
--- /dev/null
--- /dev/null
--- /dev/null
--- /dev/null
- if (!ret) {
+++ +/*
+++ + * Rockchip machine ASoC driver for boards using a RT5645/RT5650 CODEC.
+++ + *
+++ + * Copyright (c) 2015, ROCKCHIP CORPORATION. All rights reserved.
+++ + *
+++ + * This program is free software; you can redistribute it and/or modify it
+++ + * under the terms and conditions of the GNU General Public License,
+++ + * version 2, as published by the Free Software Foundation.
+++ + *
+++ + * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
+++ + *
+++ + */
+++ +
+++ +#include <linux/module.h>
+++ +#include <linux/platform_device.h>
+++ +#include <linux/slab.h>
+++ +#include <linux/gpio.h>
+++ +#include <linux/of_gpio.h>
+++ +#include <linux/delay.h>
+++ +#include <sound/core.h>
+++ +#include <sound/jack.h>
+++ +#include <sound/pcm.h>
+++ +#include <sound/pcm_params.h>
+++ +#include <sound/soc.h>
+++ +#include "rockchip_i2s.h"
+++ +
+++ +#define DRV_NAME "rockchip-snd-rt5645"
+++ +
+++ +static struct snd_soc_jack headset_jack;
+++ +
+++ +/* Jack detect via rt5645 driver. */
+++ +extern int rt5645_set_jack_detect(struct snd_soc_codec *codec,
+++ + struct snd_soc_jack *hp_jack, struct snd_soc_jack *mic_jack,
+++ + struct snd_soc_jack *btn_jack);
+++ +
+++ +static const struct snd_soc_dapm_widget rk_dapm_widgets[] = {
+++ + SND_SOC_DAPM_HP("Headphones", NULL),
+++ + SND_SOC_DAPM_SPK("Speakers", NULL),
+++ + SND_SOC_DAPM_MIC("Headset Mic", NULL),
+++ + SND_SOC_DAPM_MIC("Int Mic", NULL),
+++ +};
+++ +
+++ +static const struct snd_soc_dapm_route rk_audio_map[] = {
+++ + /* Input Lines */
+++ + {"DMIC L2", NULL, "Int Mic"},
+++ + {"DMIC R2", NULL, "Int Mic"},
+++ + {"RECMIXL", NULL, "Headset Mic"},
+++ + {"RECMIXR", NULL, "Headset Mic"},
+++ +
+++ + /* Output Lines */
+++ + {"Headphones", NULL, "HPOR"},
+++ + {"Headphones", NULL, "HPOL"},
+++ + {"Speakers", NULL, "SPOL"},
+++ + {"Speakers", NULL, "SPOR"},
+++ +};
+++ +
+++ +static const struct snd_kcontrol_new rk_mc_controls[] = {
+++ + SOC_DAPM_PIN_SWITCH("Headphones"),
+++ + SOC_DAPM_PIN_SWITCH("Speakers"),
+++ + SOC_DAPM_PIN_SWITCH("Headset Mic"),
+++ + SOC_DAPM_PIN_SWITCH("Int Mic"),
+++ +};
+++ +
+++ +static int rk_aif1_hw_params(struct snd_pcm_substream *substream,
+++ + struct snd_pcm_hw_params *params)
+++ +{
+++ + int ret = 0;
+++ + struct snd_soc_pcm_runtime *rtd = substream->private_data;
+++ + struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+++ + struct snd_soc_dai *codec_dai = rtd->codec_dai;
+++ + int mclk;
+++ +
+++ + switch (params_rate(params)) {
+++ + case 8000:
+++ + case 16000:
+++ + case 48000:
+++ + case 96000:
+++ + mclk = 12288000;
+++ + break;
+++ + case 44100:
+++ + mclk = 11289600;
+++ + break;
+++ + default:
+++ + return -EINVAL;
+++ + }
+++ +
+++ + ret = snd_soc_dai_set_sysclk(cpu_dai, 0, mclk,
+++ + SND_SOC_CLOCK_OUT);
+++ + if (ret < 0) {
+++ + dev_err(codec_dai->dev, "Can't set codec clock %d\n", ret);
+++ + return ret;
+++ + }
+++ +
+++ + ret = snd_soc_dai_set_sysclk(codec_dai, 0, mclk,
+++ + SND_SOC_CLOCK_IN);
+++ + if (ret < 0) {
+++ + dev_err(codec_dai->dev, "Can't set codec clock %d\n", ret);
+++ + return ret;
+++ + }
+++ +
+++ + return ret;
+++ +}
+++ +
+++ +static int rk_init(struct snd_soc_pcm_runtime *runtime)
+++ +{
+++ + struct snd_soc_card *card = runtime->card;
+++ + int ret;
+++ +
+++ + /* Enable Headset and 4 Buttons Jack detection */
+++ + ret = snd_soc_card_jack_new(card, "Headset Jack",
+++ + SND_JACK_HEADPHONE | SND_JACK_MICROPHONE |
+++ + SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+++ + SND_JACK_BTN_2 | SND_JACK_BTN_3,
+++ + &headset_jack, NULL, 0);
- .owner = THIS_MODULE,
++++ + if (ret) {
+++ + dev_err(card->dev, "New Headset Jack failed! (%d)\n", ret);
+++ + return ret;
+++ + }
+++ +
+++ + return rt5645_set_jack_detect(runtime->codec,
+++ + &headset_jack,
+++ + &headset_jack,
+++ + &headset_jack);
+++ +}
+++ +
+++ +static struct snd_soc_ops rk_aif1_ops = {
+++ + .hw_params = rk_aif1_hw_params,
+++ +};
+++ +
+++ +static struct snd_soc_dai_link rk_dailink = {
+++ + .name = "rt5645",
+++ + .stream_name = "rt5645 PCM",
+++ + .codec_dai_name = "rt5645-aif1",
+++ + .init = rk_init,
+++ + .ops = &rk_aif1_ops,
+++ + /* set rt5645 as slave */
+++ + .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
+++ + SND_SOC_DAIFMT_CBS_CFS,
+++ +};
+++ +
+++ +static struct snd_soc_card snd_soc_card_rk = {
+++ + .name = "I2S-RT5650",
+++++ .owner = THIS_MODULE,
+++ + .dai_link = &rk_dailink,
+++ + .num_links = 1,
+++ + .dapm_widgets = rk_dapm_widgets,
+++ + .num_dapm_widgets = ARRAY_SIZE(rk_dapm_widgets),
+++ + .dapm_routes = rk_audio_map,
+++ + .num_dapm_routes = ARRAY_SIZE(rk_audio_map),
+++ + .controls = rk_mc_controls,
+++ + .num_controls = ARRAY_SIZE(rk_mc_controls),
+++ +};
+++ +
+++ +static int snd_rk_mc_probe(struct platform_device *pdev)
+++ +{
+++ + int ret = 0;
+++ + struct snd_soc_card *card = &snd_soc_card_rk;
+++ + struct device_node *np = pdev->dev.of_node;
+++ +
+++ + /* register the soc card */
+++ + card->dev = &pdev->dev;
+++ +
+++ + rk_dailink.codec_of_node = of_parse_phandle(np,
+++ + "rockchip,audio-codec", 0);
+++ + if (!rk_dailink.codec_of_node) {
+++ + dev_err(&pdev->dev,
+++ + "Property 'rockchip,audio-codec' missing or invalid\n");
+++ + return -EINVAL;
+++ + }
+++ +
+++ + rk_dailink.cpu_of_node = of_parse_phandle(np,
+++ + "rockchip,i2s-controller", 0);
+++ + if (!rk_dailink.cpu_of_node) {
+++ + dev_err(&pdev->dev,
+++ + "Property 'rockchip,i2s-controller' missing or invalid\n");
+++ + return -EINVAL;
+++ + }
+++ +
+++ + rk_dailink.platform_of_node = rk_dailink.cpu_of_node;
+++ +
+++ + ret = snd_soc_of_parse_card_name(card, "rockchip,model");
+++ + if (ret) {
+++ + dev_err(&pdev->dev,
+++ + "Soc parse card name failed %d\n", ret);
+++ + return ret;
+++ + }
+++ +
+++ + ret = devm_snd_soc_register_card(&pdev->dev, card);
+++ + if (ret) {
+++ + dev_err(&pdev->dev,
+++ + "Soc register card failed %d\n", ret);
+++ + return ret;
+++ + }
+++ +
+++ + return ret;
+++ +}
+++ +
+++ +static const struct of_device_id rockchip_rt5645_of_match[] = {
+++ + { .compatible = "rockchip,rockchip-audio-rt5645", },
+++ + {},
+++ +};
+++ +
+++ +MODULE_DEVICE_TABLE(of, rockchip_rt5645_of_match);
+++ +
+++ +static struct platform_driver snd_rk_mc_driver = {
+++ + .probe = snd_rk_mc_probe,
+++ + .driver = {
+++ + .name = DRV_NAME,
+++ + .pm = &snd_soc_pm_ops,
+++ + .of_match_table = rockchip_rt5645_of_match,
+++ + },
+++ +};
+++ +
+++ +module_platform_driver(snd_rk_mc_driver);
+++ +
+++ +MODULE_AUTHOR("Xing Zheng <zhengxing@rock-chips.com>");
+++ +MODULE_DESCRIPTION("Rockchip rt5645 machine ASoC driver");
+++ +MODULE_LICENSE("GPL v2");
+++ +MODULE_ALIAS("platform:" DRV_NAME);