| /kernel/linux/linux-4.19/sound/soc/samsung/ |
| D | i2s.c | 1 /* sound/soc/samsung/i2s.c
3 * ALSA SoC Audio Layer - Samsung I2S Controller driver
13 #include <dt-bindings/sound/samsung-i2s.h>
32 #include "i2s.h"
33 #include "i2s-regs.h"
71 /* I2S Controller's core clock */
73 /* Clock for generating I2S signals */
108 static inline bool is_secondary(struct i2s_dai *i2s) in is_secondary() argument
110 return i2s->pri_dai ? true : false; in is_secondary()
114 static inline bool is_slave(struct i2s_dai *i2s) in is_slave() argument
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| D | s3c-i2s-v2.c | 1 /* ALSA Soc Audio Layer - I2S core for newer Samsung SoCs.
25 #include "regs-i2s-v2.h"
26 #include "s3c-i2s-v2.h"
76 static void s3c2412_snd_txctrl(struct s3c_i2sv2_info *i2s, int on) in s3c2412_snd_txctrl() argument
78 void __iomem *regs = i2s->regs; in s3c2412_snd_txctrl()
106 dev_err(i2s->dev, "TXEN: Invalid MODE %x in IISMOD\n", in s3c2412_snd_txctrl()
135 dev_err(i2s->dev, "TXDIS: Invalid MODE %x in IISMOD\n", in s3c2412_snd_txctrl()
149 static void s3c2412_snd_rxctrl(struct s3c_i2sv2_info *i2s, int on) in s3c2412_snd_rxctrl() argument
151 void __iomem *regs = i2s->regs; in s3c2412_snd_rxctrl()
179 dev_err(i2s->dev, "RXEN: Invalid MODE %x in IISMOD\n", in s3c2412_snd_rxctrl()
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| /kernel/linux/linux-4.19/sound/soc/img/ |
| D | img-i2s-out.c | 2 * IMG I2S output controller driver
72 struct img_i2s_out *i2s = dev_get_drvdata(dev); in img_i2s_out_runtime_suspend() local
74 clk_disable_unprepare(i2s->clk_ref); in img_i2s_out_runtime_suspend()
75 clk_disable_unprepare(i2s->clk_sys); in img_i2s_out_runtime_suspend()
82 struct img_i2s_out *i2s = dev_get_drvdata(dev); in img_i2s_out_runtime_resume() local
85 ret = clk_prepare_enable(i2s->clk_sys); in img_i2s_out_runtime_resume()
91 ret = clk_prepare_enable(i2s->clk_ref); in img_i2s_out_runtime_resume()
94 clk_disable_unprepare(i2s->clk_sys); in img_i2s_out_runtime_resume()
101 static inline void img_i2s_out_writel(struct img_i2s_out *i2s, u32 val, in img_i2s_out_writel() argument
104 writel(val, i2s->base + reg); in img_i2s_out_writel()
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| D | img-i2s-in.c | 2 * IMG I2S input controller driver
70 struct img_i2s_in *i2s = dev_get_drvdata(dev); in img_i2s_in_runtime_suspend() local
72 clk_disable_unprepare(i2s->clk_sys); in img_i2s_in_runtime_suspend()
79 struct img_i2s_in *i2s = dev_get_drvdata(dev); in img_i2s_in_runtime_resume() local
82 ret = clk_prepare_enable(i2s->clk_sys); in img_i2s_in_runtime_resume()
91 static inline void img_i2s_in_writel(struct img_i2s_in *i2s, u32 val, u32 reg) in img_i2s_in_writel() argument
93 writel(val, i2s->base + reg); in img_i2s_in_writel()
96 static inline u32 img_i2s_in_readl(struct img_i2s_in *i2s, u32 reg) in img_i2s_in_readl() argument
98 return readl(i2s->base + reg); in img_i2s_in_readl()
101 static inline void img_i2s_in_ch_writel(struct img_i2s_in *i2s, u32 chan, in img_i2s_in_ch_writel() argument
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| /kernel/linux/linux-5.10/sound/soc/img/ |
| D | img-i2s-out.c | 3 * IMG I2S output controller driver
69 struct img_i2s_out *i2s = dev_get_drvdata(dev); in img_i2s_out_runtime_suspend() local
71 clk_disable_unprepare(i2s->clk_ref); in img_i2s_out_runtime_suspend()
72 clk_disable_unprepare(i2s->clk_sys); in img_i2s_out_runtime_suspend()
79 struct img_i2s_out *i2s = dev_get_drvdata(dev); in img_i2s_out_runtime_resume() local
82 ret = clk_prepare_enable(i2s->clk_sys); in img_i2s_out_runtime_resume()
88 ret = clk_prepare_enable(i2s->clk_ref); in img_i2s_out_runtime_resume()
91 clk_disable_unprepare(i2s->clk_sys); in img_i2s_out_runtime_resume()
98 static inline void img_i2s_out_writel(struct img_i2s_out *i2s, u32 val, in img_i2s_out_writel() argument
101 writel(val, i2s->base + reg); in img_i2s_out_writel()
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| D | img-i2s-in.c | 3 * IMG I2S input controller driver
67 struct img_i2s_in *i2s = dev_get_drvdata(dev); in img_i2s_in_runtime_suspend() local
69 clk_disable_unprepare(i2s->clk_sys); in img_i2s_in_runtime_suspend()
76 struct img_i2s_in *i2s = dev_get_drvdata(dev); in img_i2s_in_runtime_resume() local
79 ret = clk_prepare_enable(i2s->clk_sys); in img_i2s_in_runtime_resume()
88 static inline void img_i2s_in_writel(struct img_i2s_in *i2s, u32 val, u32 reg) in img_i2s_in_writel() argument
90 writel(val, i2s->base + reg); in img_i2s_in_writel()
93 static inline u32 img_i2s_in_readl(struct img_i2s_in *i2s, u32 reg) in img_i2s_in_readl() argument
95 return readl(i2s->base + reg); in img_i2s_in_readl()
98 static inline void img_i2s_in_ch_writel(struct img_i2s_in *i2s, u32 chan, in img_i2s_in_ch_writel() argument
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| /kernel/linux/linux-5.10/sound/soc/hisilicon/ |
| D | hi6210-i2s.c | 3 * linux/sound/soc/m8m/hi6210_i2s.c - I2S IP driver
32 #include "hi6210-i2s.h"
81 static inline void hi6210_write_reg(struct hi6210_i2s *i2s, int reg, u32 val) in hi6210_write_reg() argument
83 writel(val, i2s->base + reg); in hi6210_write_reg()
86 static inline u32 hi6210_read_reg(struct hi6210_i2s *i2s, int reg) in hi6210_read_reg() argument
88 return readl(i2s->base + reg); in hi6210_read_reg()
94 struct hi6210_i2s *i2s = dev_get_drvdata(cpu_dai->dev); in hi6210_i2s_startup() local
99 regmap_read(i2s->sysctrl, SC_PERIPH_RSTSTAT2, &val); in hi6210_i2s_startup()
101 regmap_write(i2s->sysctrl, SC_PERIPH_RSTDIS2, BIT(4)); in hi6210_i2s_startup()
103 for (n = 0; n < i2s->clocks; n++) { in hi6210_i2s_startup()
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| /kernel/linux/linux-4.19/sound/soc/hisilicon/ |
| D | hi6210-i2s.c | 2 * linux/sound/soc/m8m/hi6210_i2s.c - I2S IP driver
40 #include "hi6210-i2s.h"
89 static inline void hi6210_write_reg(struct hi6210_i2s *i2s, int reg, u32 val) in hi6210_write_reg() argument
91 writel(val, i2s->base + reg); in hi6210_write_reg()
94 static inline u32 hi6210_read_reg(struct hi6210_i2s *i2s, int reg) in hi6210_read_reg() argument
96 return readl(i2s->base + reg); in hi6210_read_reg()
102 struct hi6210_i2s *i2s = dev_get_drvdata(cpu_dai->dev); in hi6210_i2s_startup() local
107 regmap_read(i2s->sysctrl, SC_PERIPH_RSTSTAT2, &val); in hi6210_i2s_startup()
109 regmap_write(i2s->sysctrl, SC_PERIPH_RSTDIS2, BIT(4)); in hi6210_i2s_startup()
111 for (n = 0; n < i2s->clocks; n++) { in hi6210_i2s_startup()
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| /kernel/linux/linux-5.10/sound/soc/tegra/ |
| D | tegra30_i2s.c | 3 * tegra30_i2s.c - Tegra30 I2S driver
36 #define DRV_NAME "tegra30-i2s"
40 struct tegra30_i2s *i2s = dev_get_drvdata(dev); in tegra30_i2s_runtime_suspend() local
42 regcache_cache_only(i2s->regmap, true); in tegra30_i2s_runtime_suspend()
44 clk_disable_unprepare(i2s->clk_i2s); in tegra30_i2s_runtime_suspend()
51 struct tegra30_i2s *i2s = dev_get_drvdata(dev); in tegra30_i2s_runtime_resume() local
54 ret = clk_prepare_enable(i2s->clk_i2s); in tegra30_i2s_runtime_resume()
60 regcache_cache_only(i2s->regmap, false); in tegra30_i2s_runtime_resume()
68 struct tegra30_i2s *i2s = snd_soc_dai_get_drvdata(dai); in tegra30_i2s_set_fmt() local
117 regmap_update_bits(i2s->regmap, TEGRA30_I2S_CTRL, mask, val); in tegra30_i2s_set_fmt()
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| D | tegra210_i2s.c | 3 // tegra210_i2s.c - Tegra210 I2S driver
31 * is required to select i2s4b for it to be functional for I2S
50 struct tegra210_i2s *i2s = dev_get_drvdata(dev); in tegra210_i2s_set_clock_rate() local
54 regmap_read(i2s->regmap, TEGRA210_I2S_CTRL, &val); in tegra210_i2s_set_clock_rate()
56 /* No need to set rates if I2S is being operated in slave */ in tegra210_i2s_set_clock_rate()
60 err = clk_set_rate(i2s->clk_i2s, clock_rate); in tegra210_i2s_set_clock_rate()
62 dev_err(dev, "can't set I2S bit clock rate %u, err: %d\n", in tegra210_i2s_set_clock_rate()
67 if (!IS_ERR(i2s->clk_sync_input)) { in tegra210_i2s_set_clock_rate()
69 * Other I/O modules in AHUB can use i2s bclk as reference in tegra210_i2s_set_clock_rate()
73 err = clk_set_rate(i2s->clk_sync_input, clock_rate); in tegra210_i2s_set_clock_rate()
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| /kernel/linux/linux-5.10/sound/soc/stm/ |
| D | stm32_i2s.c | 3 * STM32 ALSA SoC Digital Audio Interface (I2S) driver.
141 /* Registers below apply to I2S version 1.1 and more */
200 * struct stm32_i2s_data - private data of I2S
201 * @regmap_conf: I2S register map configuration pointer
202 * @regmap: I2S register map pointer
208 * @i2sclk: kernel clock feeding the I2S clock generator
210 * @x8kclk: I2S parent clock for sampling frequencies multiple of 8kHz
211 * @x11kclk: I2S parent clock for sampling frequencies multiple of 11kHz
213 * @phys_addr: I2S registers physical base address
218 * @refcount: keep count of opened streams on I2S
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| /kernel/linux/linux-4.19/sound/soc/rockchip/ |
| D | rockchip_i2s.c | 3 * ALSA SoC Audio Layer - Rockchip I2S Controller driver
27 #define DRV_NAME "rockchip-i2s"
48 * I2S controller hopes to start the tx and rx together,
59 struct rk_i2s_dev *i2s = dev_get_drvdata(dev); in i2s_runtime_suspend() local
61 regcache_cache_only(i2s->regmap, true); in i2s_runtime_suspend()
62 clk_disable_unprepare(i2s->mclk); in i2s_runtime_suspend()
69 struct rk_i2s_dev *i2s = dev_get_drvdata(dev); in i2s_runtime_resume() local
72 ret = clk_prepare_enable(i2s->mclk); in i2s_runtime_resume()
74 dev_err(i2s->dev, "clock enable failed %d\n", ret); in i2s_runtime_resume()
78 regcache_cache_only(i2s->regmap, false); in i2s_runtime_resume()
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| /kernel/linux/linux-5.10/sound/soc/rockchip/ |
| D | rockchip_i2s.c | 4 * ALSA SoC Audio Layer - Rockchip I2S Controller driver
24 #define DRV_NAME "rockchip-i2s"
45 * I2S controller hopes to start the tx and rx together,
56 struct rk_i2s_dev *i2s = dev_get_drvdata(dev); in i2s_runtime_suspend() local
58 regcache_cache_only(i2s->regmap, true); in i2s_runtime_suspend()
59 clk_disable_unprepare(i2s->mclk); in i2s_runtime_suspend()
66 struct rk_i2s_dev *i2s = dev_get_drvdata(dev); in i2s_runtime_resume() local
69 ret = clk_prepare_enable(i2s->mclk); in i2s_runtime_resume()
71 dev_err(i2s->dev, "clock enable failed %d\n", ret); in i2s_runtime_resume()
75 regcache_cache_only(i2s->regmap, false); in i2s_runtime_resume()
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| /kernel/linux/linux-5.10/sound/soc/adi/ |
| D | axi-i2s.c | 60 struct axi_i2s *i2s = snd_soc_dai_get_drvdata(dai); in axi_i2s_trigger() local
83 regmap_update_bits(i2s->regmap, AXI_I2S_REG_CTRL, mask, val); in axi_i2s_trigger()
91 struct axi_i2s *i2s = snd_soc_dai_get_drvdata(dai); in axi_i2s_hw_params() local
98 bclk_div = DIV_ROUND_UP(clk_get_rate(i2s->clk_ref), bclk_rate) / 2 - 1; in axi_i2s_hw_params()
100 regmap_write(i2s->regmap, AXI_I2S_REG_CLK_CTRL, (word_size << 16) | in axi_i2s_hw_params()
109 struct axi_i2s *i2s = snd_soc_dai_get_drvdata(dai); in axi_i2s_startup() local
118 regmap_write(i2s->regmap, AXI_I2S_REG_RESET, mask); in axi_i2s_startup()
122 &i2s->rate_constraints); in axi_i2s_startup()
126 return clk_prepare_enable(i2s->clk_ref); in axi_i2s_startup()
132 struct axi_i2s *i2s = snd_soc_dai_get_drvdata(dai); in axi_i2s_shutdown() local
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| /kernel/linux/linux-4.19/sound/soc/tegra/ |
| D | tegra30_i2s.c | 2 * tegra30_i2s.c - Tegra30 I2S driver
47 #define DRV_NAME "tegra30-i2s"
51 struct tegra30_i2s *i2s = dev_get_drvdata(dev); in tegra30_i2s_runtime_suspend() local
53 regcache_cache_only(i2s->regmap, true); in tegra30_i2s_runtime_suspend()
55 clk_disable_unprepare(i2s->clk_i2s); in tegra30_i2s_runtime_suspend()
62 struct tegra30_i2s *i2s = dev_get_drvdata(dev); in tegra30_i2s_runtime_resume() local
65 ret = clk_prepare_enable(i2s->clk_i2s); in tegra30_i2s_runtime_resume()
71 regcache_cache_only(i2s->regmap, false); in tegra30_i2s_runtime_resume()
79 struct tegra30_i2s *i2s = snd_soc_dai_get_drvdata(dai); in tegra30_i2s_set_fmt() local
128 regmap_update_bits(i2s->regmap, TEGRA30_I2S_CTRL, mask, val); in tegra30_i2s_set_fmt()
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| D | tegra20_i2s.c | 2 * tegra20_i2s.c - Tegra20 I2S driver
48 #define DRV_NAME "tegra20-i2s"
52 struct tegra20_i2s *i2s = dev_get_drvdata(dev); in tegra20_i2s_runtime_suspend() local
54 clk_disable_unprepare(i2s->clk_i2s); in tegra20_i2s_runtime_suspend()
61 struct tegra20_i2s *i2s = dev_get_drvdata(dev); in tegra20_i2s_runtime_resume() local
64 ret = clk_prepare_enable(i2s->clk_i2s); in tegra20_i2s_runtime_resume()
76 struct tegra20_i2s *i2s = snd_soc_dai_get_drvdata(dai); in tegra20_i2s_set_fmt() local
124 regmap_update_bits(i2s->regmap, TEGRA20_I2S_CTRL, mask, val); in tegra20_i2s_set_fmt()
134 struct tegra20_i2s *i2s = snd_soc_dai_get_drvdata(dai); in tegra20_i2s_hw_params() local
159 regmap_update_bits(i2s->regmap, TEGRA20_I2S_CTRL, mask, val); in tegra20_i2s_hw_params()
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| /kernel/linux/linux-5.10/sound/soc/jz4740/ |
| D | jz4740-i2s.c | 27 #include "jz4740-i2s.h"
113 static inline uint32_t jz4740_i2s_read(const struct jz4740_i2s *i2s, in jz4740_i2s_read() argument
116 return readl(i2s->base + reg); in jz4740_i2s_read()
119 static inline void jz4740_i2s_write(const struct jz4740_i2s *i2s, in jz4740_i2s_write() argument
122 writel(value, i2s->base + reg); in jz4740_i2s_write()
128 struct jz4740_i2s *i2s = snd_soc_dai_get_drvdata(dai); in jz4740_i2s_startup() local
135 ctrl = jz4740_i2s_read(i2s, JZ_REG_AIC_CTRL); in jz4740_i2s_startup()
137 jz4740_i2s_write(i2s, JZ_REG_AIC_CTRL, ctrl); in jz4740_i2s_startup()
139 ret = clk_prepare_enable(i2s->clk_i2s); in jz4740_i2s_startup()
143 conf = jz4740_i2s_read(i2s, JZ_REG_AIC_CONF); in jz4740_i2s_startup()
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| /kernel/linux/linux-4.19/sound/soc/jz4740/ |
| D | jz4740-i2s.c | 36 #include "jz4740-i2s.h"
119 static inline uint32_t jz4740_i2s_read(const struct jz4740_i2s *i2s, in jz4740_i2s_read() argument
122 return readl(i2s->base + reg); in jz4740_i2s_read()
125 static inline void jz4740_i2s_write(const struct jz4740_i2s *i2s, in jz4740_i2s_write() argument
128 writel(value, i2s->base + reg); in jz4740_i2s_write()
134 struct jz4740_i2s *i2s = snd_soc_dai_get_drvdata(dai); in jz4740_i2s_startup() local
141 ctrl = jz4740_i2s_read(i2s, JZ_REG_AIC_CTRL); in jz4740_i2s_startup()
143 jz4740_i2s_write(i2s, JZ_REG_AIC_CTRL, ctrl); in jz4740_i2s_startup()
145 ret = clk_prepare_enable(i2s->clk_i2s); in jz4740_i2s_startup()
149 conf = jz4740_i2s_read(i2s, JZ_REG_AIC_CONF); in jz4740_i2s_startup()
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| /kernel/linux/linux-4.19/sound/soc/xtensa/ |
| D | xtfpga-i2s.c | 2 * Xtfpga I2S controller driver
20 #define DRV_NAME "xtfpga-i2s"
49 * I2S controller operation:
79 unsigned (*tx_fn)(struct xtfpga_i2s *i2s,
129 * If I2S interface is configured with smaller sample resolution, only
134 struct xtfpga_i2s *i2s, struct snd_pcm_runtime *runtime, \
140 for (; i2s->tx_fifo_level < i2s->tx_fifo_high; \
141 i2s->tx_fifo_level += 2) { \
143 i2s->regs + XTFPGA_I2S_CHAN0_DATA); \
145 i2s->regs + XTFPGA_I2S_CHAN0_DATA); \
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| /kernel/linux/linux-5.10/sound/soc/xtensa/ |
| D | xtfpga-i2s.c | 3 * Xtfpga I2S controller driver
17 #define DRV_NAME "xtfpga-i2s"
46 * I2S controller operation:
76 unsigned (*tx_fn)(struct xtfpga_i2s *i2s,
126 * If I2S interface is configured with smaller sample resolution, only
131 struct xtfpga_i2s *i2s, struct snd_pcm_runtime *runtime, \
137 for (; i2s->tx_fifo_level < i2s->tx_fifo_high; \
138 i2s->tx_fifo_level += 2) { \
140 i2s->regs + XTFPGA_I2S_CHAN0_DATA); \
142 i2s->regs + XTFPGA_I2S_CHAN0_DATA); \
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| /kernel/linux/linux-4.19/sound/soc/sunxi/ |
| D | sun4i-i2s.c | 159 /* Register fields for i2s */
183 /* Register fields for i2s */
225 static int sun4i_i2s_get_bclk_div(struct sun4i_i2s *i2s, in sun4i_i2s_get_bclk_div() argument
243 static int sun4i_i2s_get_mclk_div(struct sun4i_i2s *i2s, in sun4i_i2s_get_mclk_div() argument
277 struct sun4i_i2s *i2s = snd_soc_dai_get_drvdata(dai); in sun4i_i2s_set_clk_rate() local
309 ret = clk_set_rate(i2s->mod_clk, clk_rate); in sun4i_i2s_set_clk_rate()
313 oversample_rate = i2s->mclk_freq / rate; in sun4i_i2s_set_clk_rate()
320 bclk_div = sun4i_i2s_get_bclk_div(i2s, i2s->mclk_freq, in sun4i_i2s_set_clk_rate()
327 mclk_div = sun4i_i2s_get_mclk_div(i2s, oversample_rate, in sun4i_i2s_set_clk_rate()
335 bclk_div += i2s->variant->bclk_offset; in sun4i_i2s_set_clk_rate()
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| /kernel/linux/linux-4.19/sound/soc/stm/ |
| D | stm32_i2s.c | 2 * STM32 ALSA SoC Digital Audio Interface (I2S) driver.
189 * @regmap_conf: I2S register map configuration pointer
190 * @egmap: I2S register map pointer
196 * @i2sclk: kernel clock feeding the I2S clock generator
198 * @x8kclk: I2S parent clock for sampling frequencies multiple of 8kHz
199 * @x11kclk: I2S parent clock for sampling frequencies multiple of 11kHz
201 * @phys_addr: I2S registers physical base address
206 * @refcount: keep count of opened streams on I2S
233 struct stm32_i2s_data *i2s = (struct stm32_i2s_data *)devid; in stm32_i2s_isr() local
234 struct platform_device *pdev = i2s->pdev; in stm32_i2s_isr()
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| /kernel/linux/linux-4.19/sound/soc/adi/ |
| D | axi-i2s.c | 58 struct axi_i2s *i2s = snd_soc_dai_get_drvdata(dai); in axi_i2s_trigger() local
81 regmap_update_bits(i2s->regmap, AXI_I2S_REG_CTRL, mask, val); in axi_i2s_trigger()
89 struct axi_i2s *i2s = snd_soc_dai_get_drvdata(dai); in axi_i2s_hw_params() local
96 bclk_div = DIV_ROUND_UP(clk_get_rate(i2s->clk_ref), bclk_rate) / 2 - 1; in axi_i2s_hw_params()
98 regmap_write(i2s->regmap, AXI_I2S_REG_CLK_CTRL, (word_size << 16) | in axi_i2s_hw_params()
107 struct axi_i2s *i2s = snd_soc_dai_get_drvdata(dai); in axi_i2s_startup() local
116 regmap_write(i2s->regmap, AXI_I2S_REG_RESET, mask); in axi_i2s_startup()
120 &i2s->rate_constraints); in axi_i2s_startup()
124 return clk_prepare_enable(i2s->clk_ref); in axi_i2s_startup()
130 struct axi_i2s *i2s = snd_soc_dai_get_drvdata(dai); in axi_i2s_shutdown() local
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| /kernel/linux/linux-5.10/sound/soc/sunxi/ |
| D | sun4i-i2s.c | 152 /* Register fields for i2s */
184 /* Register fields for i2s */
237 static unsigned long sun4i_i2s_get_bclk_parent_rate(const struct sun4i_i2s *i2s) in sun4i_i2s_get_bclk_parent_rate() argument
239 return i2s->mclk_freq; in sun4i_i2s_get_bclk_parent_rate()
242 static unsigned long sun8i_i2s_get_bclk_parent_rate(const struct sun4i_i2s *i2s) in sun8i_i2s_get_bclk_parent_rate() argument
244 return clk_get_rate(i2s->mod_clk); in sun8i_i2s_get_bclk_parent_rate()
247 static int sun4i_i2s_get_bclk_div(struct sun4i_i2s *i2s, in sun4i_i2s_get_bclk_div() argument
253 const struct sun4i_i2s_clk_div *dividers = i2s->variant->bclk_dividers; in sun4i_i2s_get_bclk_div()
257 for (i = 0; i < i2s->variant->num_bclk_dividers; i++) { in sun4i_i2s_get_bclk_div()
267 static int sun4i_i2s_get_mclk_div(struct sun4i_i2s *i2s, in sun4i_i2s_get_mclk_div() argument
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/sound/ |
| D | rockchip-i2s.txt | 1 * Rockchip I2S controller
3 The I2S bus (Inter-IC sound bus) is a serial link for digital
9 - "rockchip,rk3066-i2s": for rk3066
10 - "rockchip,px30-i2s", "rockchip,rk3066-i2s": for px30
11 - "rockchip,rk3036-i2s", "rockchip,rk3066-i2s": for rk3036
12 - "rockchip,rk3188-i2s", "rockchip,rk3066-i2s": for rk3188
13 - "rockchip,rk3228-i2s", "rockchip,rk3066-i2s": for rk3228
14 - "rockchip,rk3288-i2s", "rockchip,rk3066-i2s": for rk3288
15 - "rockchip,rk3328-i2s", "rockchip,rk3066-i2s": for rk3328
16 - "rockchip,rk3366-i2s", "rockchip,rk3066-i2s": for rk3366
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