diff options
| author | Oder Chiou <oder_chiou@realtek.com> | 2020-02-19 11:28:57 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-02-26 19:14:14 +0100 |
| commit | 03f6fc6de9192f4e4209ceee0e92f5947d44fc0a (patch) | |
| tree | e517352f840ba90afc89d17d4e085d33b0dd3a0c /sound/soc/codecs/rt5682.h | |
| parent | ASoC: amd: Add machine driver for Raven based platform (diff) | |
| download | linux-03f6fc6de9192f4e4209ceee0e92f5947d44fc0a.tar.xz linux-03f6fc6de9192f4e4209ceee0e92f5947d44fc0a.zip | |
ASoC: rt5682: Add the soundwire support
This patch adds the soundwire support for ALC5682.
Signed-off-by: Oder Chiou <oder_chiou@realtek.com>
Link: https://lore.kernel.org/r/20200219102858.20166-1-oder_chiou@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/rt5682.h')
| -rw-r--r-- | sound/soc/codecs/rt5682.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/sound/soc/codecs/rt5682.h b/sound/soc/codecs/rt5682.h index f82126a6f211..43de6e802309 100644 --- a/sound/soc/codecs/rt5682.h +++ b/sound/soc/codecs/rt5682.h @@ -10,6 +10,12 @@ #define __RT5682_H__ #include <sound/rt5682.h> +#include <linux/regulator/consumer.h> +#include <linux/clk.h> +#include <linux/clkdev.h> +#include <linux/clk-provider.h> +#include <linux/soundwire/sdw.h> +#include <linux/soundwire/sdw_type.h> #define DEVICE_ID 0x6530 @@ -1355,6 +1361,7 @@ enum { enum { RT5682_AIF1, RT5682_AIF2, + RT5682_SDW, RT5682_AIFS }; @@ -1370,7 +1377,49 @@ enum { RT5682_CLK_SEL_I2S2_ASRC, }; +#define RT5682_NUM_SUPPLIES 3 + +struct rt5682_priv { + struct snd_soc_component *component; + struct rt5682_platform_data pdata; + struct regmap *regmap; + struct regmap *sdw_regmap; + struct snd_soc_jack *hs_jack; + struct regulator_bulk_data supplies[RT5682_NUM_SUPPLIES]; + struct delayed_work jack_detect_work; + struct delayed_work jd_check_work; + struct mutex calibrate_mutex; + struct sdw_slave *slave; + enum sdw_slave_status status; + struct sdw_bus_params params; + bool hw_init; + bool first_hw_init; + bool is_sdw; + +#ifdef CONFIG_COMMON_CLK + struct clk_hw dai_clks_hw[RT5682_DAI_NUM_CLKS]; + struct clk_lookup *dai_clks_lookup[RT5682_DAI_NUM_CLKS]; + struct clk *dai_clks[RT5682_DAI_NUM_CLKS]; + struct clk *mclk; +#endif + + int sysclk; + int sysclk_src; + int lrck[RT5682_AIFS]; + int bclk[RT5682_AIFS]; + int master[RT5682_AIFS]; + + int pll_src[RT5682_PLLS]; + int pll_in[RT5682_PLLS]; + int pll_out[RT5682_PLLS]; + + int jack_type; +}; + int rt5682_sel_asrc_clk_src(struct snd_soc_component *component, unsigned int filter_mask, unsigned int clk_src); +int rt5682_sdw_init(struct device *dev, struct regmap *regmap, + struct sdw_slave *slave); +int rt5682_io_init(struct device *dev, struct sdw_slave *slave); #endif /* __RT5682_H__ */ |