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/linux/sound/soc/stm/
H A Dstm32_sai_sub.c3 * STM32 ALSA SoC Digital Audio Interface (SAI) driver.
68 * struct stm32_sai_sub_data - private data of SAI sub block (block A or B)
70 * @regmap: SAI register map pointer
71 * @regmap_config: SAI sub block register map configuration pointer
76 * @pdata: SAI block parent data pointer
78 * @sai_ck: kernel clock feeding the SAI clock generator
79 * @sai_mclk: master clock from SAI mclk provider
80 * @phys_addr: SAI registers physical base address
81 * @mclk_rate: SAI block master clock frequency (Hz). set at init
82 * @id: SAI sub block id corresponding to sub-block A or B
[all …]
H A Dstm32_sai.c3 * STM32 ALSA SoC Digital Audio Interface (SAI) driver.
22 static int stm32_sai_get_parent_clk(struct stm32_sai_data *sai);
47 * - do not use SAI parent clock source selection
55 { .compatible = "st,stm32f4-sai", .data = (void *)&stm32_sai_conf_f4 },
56 { .compatible = "st,stm32h7-sai", .data = (void *)&stm32_sai_conf_h7 },
57 { .compatible = "st,stm32mp25-sai", .data = (void *)&stm32_sai_conf_mp25 },
63 struct stm32_sai_data *sai = dev_get_drvdata(dev); in stm32_sai_pclk_disable() local
65 clk_disable_unprepare(sai->pclk); in stm32_sai_pclk_disable()
72 struct stm32_sai_data *sai = dev_get_drvdata(dev); in stm32_sai_pclk_enable() local
75 ret = clk_prepare_enable(sai in stm32_sai_pclk_enable()
84 stm32_sai_sync_conf_client(struct stm32_sai_data * sai,int synci) stm32_sai_sync_conf_client() argument
100 stm32_sai_sync_conf_provider(struct stm32_sai_data * sai,int synco) stm32_sai_sync_conf_provider() argument
167 stm32_sai_get_parent_clk(struct stm32_sai_data * sai) stm32_sai_get_parent_clk() argument
186 struct stm32_sai_data *sai; stm32_sai_probe() local
274 struct stm32_sai_data *sai = dev_get_drvdata(dev); stm32_sai_suspend() local
289 struct stm32_sai_data *sai = dev_get_drvdata(dev); stm32_sai_resume() local
[all...]
H A DMakefile2 # SAI
3 snd-soc-stm32-sai-sub-y := stm32_sai_sub.o
4 obj-$(CONFIG_SND_SOC_STM32_SAI) += snd-soc-stm32-sai-sub.o
6 snd-soc-stm32-sai-y := stm32_sai.o
7 obj-$(CONFIG_SND_SOC_STM32_SAI) += snd-soc-stm32-sai.o
H A DKconfig5 tristate "STM32 SAI interface (Serial Audio Interface) support"
13 Say Y if you want to enable SAI for STM32
/linux/sound/soc/rockchip/
H A Drockchip_sai.c3 * ALSA SoC Audio Layer - Rockchip SAI Controller driver
24 #define DRV_NAME "rockchip-sai"
73 struct rk_sai_dev *sai = snd_soc_dai_get_drvdata(dai); in rockchip_sai_stream_valid() local
79 sai->has_playback) in rockchip_sai_stream_valid()
83 sai->has_capture) in rockchip_sai_stream_valid()
89 static int rockchip_sai_fsync_lost_detect(struct rk_sai_dev *sai, bool en) in rockchip_sai_fsync_lost_detect() argument
93 if (sai->is_master_mode || sai->version < SAI_VER_2311) in rockchip_sai_fsync_lost_detect()
96 regmap_read(sai->regmap, SAI_FSCR, &fw); in rockchip_sai_fsync_lost_detect()
99 regmap_update_bits(sai in rockchip_sai_fsync_lost_detect()
116 rockchip_sai_fsync_err_detect(struct rk_sai_dev * sai,bool en) rockchip_sai_fsync_err_detect() argument
131 rockchip_sai_poll_clk_idle(struct rk_sai_dev * sai) rockchip_sai_poll_clk_idle() argument
153 rockchip_sai_poll_stream_idle(struct rk_sai_dev * sai,bool playback,bool capture) rockchip_sai_poll_stream_idle() argument
194 rockchip_sai_xfer_clk_stop_and_wait(struct rk_sai_dev * sai,unsigned int * to_restore) rockchip_sai_xfer_clk_stop_and_wait() argument
218 struct rk_sai_dev *sai = dev_get_drvdata(dev); rockchip_sai_runtime_suspend() local
253 struct rk_sai_dev *sai = dev_get_drvdata(dev); rockchip_sai_runtime_resume() local
280 rockchip_sai_fifo_xrun_detect(struct rk_sai_dev * sai,int stream,bool en) rockchip_sai_fifo_xrun_detect() argument
300 rockchip_sai_dma_ctrl(struct rk_sai_dev * sai,int stream,bool en) rockchip_sai_dma_ctrl() argument
320 rockchip_sai_reset(struct rk_sai_dev * sai) rockchip_sai_reset() argument
345 rockchip_sai_clear(struct rk_sai_dev * sai,unsigned int clr) rockchip_sai_clear() argument
361 rockchip_sai_xfer_start(struct rk_sai_dev * sai,int stream) rockchip_sai_xfer_start() argument
377 rockchip_sai_xfer_stop(struct rk_sai_dev * sai,int stream) rockchip_sai_xfer_stop() argument
401 rockchip_sai_start(struct rk_sai_dev * sai,int stream) rockchip_sai_start() argument
407 rockchip_sai_stop(struct rk_sai_dev * sai,int stream) rockchip_sai_stop() argument
413 rockchip_sai_fmt_create(struct rk_sai_dev * sai,unsigned int fmt) rockchip_sai_fmt_create() argument
483 struct rk_sai_dev *sai = snd_soc_dai_get_drvdata(dai); rockchip_sai_set_fmt() local
561 struct rk_sai_dev *sai = snd_soc_dai_get_drvdata(dai); rockchip_sai_hw_params() local
703 struct rk_sai_dev *sai = snd_soc_dai_get_drvdata(dai); rockchip_sai_prepare() local
740 rockchip_sai_path_config(struct rk_sai_dev * sai,int num,bool is_rx) rockchip_sai_path_config() argument
757 rockchip_sai_path_prepare(struct rk_sai_dev * sai,struct device_node * np,bool is_rx) rockchip_sai_path_prepare() argument
810 rockchip_sai_parse_paths(struct rk_sai_dev * sai,struct device_node * np) rockchip_sai_parse_paths() argument
841 struct rk_sai_dev *sai = snd_soc_dai_get_drvdata(dai); rockchip_sai_trigger() local
869 struct rk_sai_dev *sai = snd_soc_dai_get_drvdata(dai); rockchip_sai_dai_probe() local
881 struct rk_sai_dev *sai = snd_soc_dai_get_drvdata(dai); rockchip_sai_startup() local
901 struct rk_sai_dev *sai = snd_soc_dai_get_drvdata(dai); rockchip_sai_shutdown() local
913 struct rk_sai_dev *sai = snd_soc_dai_get_drvdata(dai); rockchip_sai_set_tdm_slot() local
948 struct rk_sai_dev *sai = snd_soc_dai_get_drvdata(dai); rockchip_sai_set_sysclk() local
1098 rockchip_sai_init_dai(struct rk_sai_dev * sai,struct resource * res,struct snd_soc_dai_driver ** dp) rockchip_sai_init_dai() argument
1231 struct rk_sai_dev *sai = snd_soc_component_get_drvdata(component); rockchip_sai_rd_wait_time_get() local
1242 struct rk_sai_dev *sai = snd_soc_component_get_drvdata(component); rockchip_sai_rd_wait_time_put() local
1256 struct rk_sai_dev *sai = snd_soc_component_get_drvdata(component); rockchip_sai_wr_wait_time_get() local
1267 struct rk_sai_dev *sai = snd_soc_component_get_drvdata(component); rockchip_sai_wr_wait_time_put() local
1333 struct rk_sai_dev *sai = (struct rk_sai_dev *)devid; rockchip_sai_isr() local
1386 struct rk_sai_dev *sai; rockchip_sai_probe() local
[all...]
H A DMakefile6 snd-soc-rockchip-sai-y := rockchip_sai.o
11 obj-$(CONFIG_SND_SOC_ROCKCHIP_SAI) += snd-soc-rockchip-sai.o
/linux/sound/soc/fsl/
H A Dfsl_sai.c3 // Freescale ALSA SoC Digital Audio Interface (SAI) driver.
93 * SAI supports synchronous mode using bit/frame clocks of either Transmitter's in fsl_sai_isr()
97 * @sai: SAI context in fsl_sai_isr()
100 static inline bool fsl_sai_dir_is_synced(struct fsl_sai *sai, int dir) in fsl_sai_isr()
105 return !sai->synchronous[dir] && sai->synchronous[adir]; in fsl_sai_isr()
108 static struct pinctrl_state *fsl_sai_get_pins_state(struct fsl_sai *sai, u32 bclk) in fsl_sai_isr()
112 if (sai->is_pdm_mode) { in fsl_sai_isr()
115 state = pinctrl_lookup_state(sai in fsl_sai_isr()
54 fsl_sai_dir_is_synced(struct fsl_sai * sai,int dir) fsl_sai_dir_is_synced() argument
62 fsl_sai_get_pins_state(struct fsl_sai * sai,u32 bclk) fsl_sai_get_pins_state() argument
89 struct fsl_sai *sai = (struct fsl_sai *)devid; fsl_sai_isr() local
170 struct fsl_sai *sai = snd_soc_dai_get_drvdata(cpu_dai); fsl_sai_set_dai_tdm_slot_tx() local
182 struct fsl_sai *sai = snd_soc_dai_get_drvdata(cpu_dai); fsl_sai_set_dai_tdm_slot_rx() local
213 struct fsl_sai *sai = snd_soc_dai_get_drvdata(dai); fsl_sai_set_dai_bclk_ratio() local
223 struct fsl_sai *sai = snd_soc_dai_get_drvdata(cpu_dai); fsl_sai_set_dai_sysclk_tr() local
252 struct fsl_sai *sai = snd_soc_dai_get_drvdata(dai); fsl_sai_set_mclk_rate() local
268 struct fsl_sai *sai = snd_soc_dai_get_drvdata(cpu_dai); fsl_sai_set_dai_sysclk() local
308 struct fsl_sai *sai = snd_soc_dai_get_drvdata(cpu_dai); fsl_sai_set_dai_fmt_tr() local
447 struct fsl_sai *sai = snd_soc_dai_get_drvdata(dai); fsl_sai_set_bclk() local
558 struct fsl_sai *sai = snd_soc_dai_get_drvdata(cpu_dai); fsl_sai_hw_params() local
758 struct fsl_sai *sai = snd_soc_dai_get_drvdata(cpu_dai); fsl_sai_hw_free() local
777 fsl_sai_config_disable(struct fsl_sai * sai,int dir) fsl_sai_config_disable() argument
820 struct fsl_sai *sai = snd_soc_dai_get_drvdata(cpu_dai); fsl_sai_trigger() local
907 struct fsl_sai *sai = snd_soc_dai_get_drvdata(cpu_dai); fsl_sai_startup() local
935 struct fsl_sai *sai = dev_get_drvdata(cpu_dai->dev); fsl_sai_dai_probe() local
998 struct fsl_sai *sai = snd_soc_component_get_drvdata(component); fsl_sai_dai_resume() local
1123 struct fsl_sai *sai = dev_get_drvdata(dev); fsl_sai_readable_reg() local
1179 struct fsl_sai *sai = dev_get_drvdata(dev); fsl_sai_volatile_reg() local
1222 struct fsl_sai *sai = dev_get_drvdata(dev); fsl_sai_writeable_reg() local
1268 struct fsl_sai *sai = dev_get_drvdata(dev); fsl_sai_check_version() local
1334 fsl_sai_read_dlcfg(struct fsl_sai * sai) fsl_sai_read_dlcfg() argument
1426 struct fsl_sai *sai; fsl_sai_probe() local
1808 struct fsl_sai *sai = dev_get_drvdata(dev); fsl_sai_runtime_suspend() local
1828 struct fsl_sai *sai = dev_get_drvdata(dev); fsl_sai_runtime_resume() local
[all...]
H A Dfsl_sai.h21 /* SAI Register Map Register */
22 #define FSL_SAI_VERID 0x00 /* SAI Version ID Register */
23 #define FSL_SAI_PARAM 0x04 /* SAI Parameter Register */
24 #define FSL_SAI_TCSR(ofs) (0x00 + ofs) /* SAI Transmit Control */
25 #define FSL_SAI_TCR1(ofs) (0x04 + ofs) /* SAI Transmit Configuration 1 */
26 #define FSL_SAI_TCR2(ofs) (0x08 + ofs) /* SAI Transmit Configuration 2 */
27 #define FSL_SAI_TCR3(ofs) (0x0c + ofs) /* SAI Transmit Configuration 3 */
28 #define FSL_SAI_TCR4(ofs) (0x10 + ofs) /* SAI Transmit Configuration 4 */
29 #define FSL_SAI_TCR5(ofs) (0x14 + ofs) /* SAI Transmit Configuration 5 */
30 #define FSL_SAI_TDR0 0x20 /* SAI Transmi
[all...]
H A Dimx-audmix.c121 {"sai-tx", "sai-tx", "sai-rx"},
122 {"AUDMIX-Playback-0", "AUDMIX-Playback-1", "SAI-Capture"},
123 {"SAI-Playback", "SAI-Playback", "AUDMIX-Capture-0"},
211 dev_err(&pdev->dev, "failed to find SAI platform device\n"); in imx_audmix_probe()
297 dev_err(&pdev->dev, "failed to find SAI platform device\n"); in imx_audmix_probe()
H A Dfsl_rpmsg.h22 * @ipg: ipg clock for cpu dai (SAI)
23 * @mclk: master clock for cpu dai (SAI)
H A DKconfig21 tristate "Synchronous Audio Interface (SAI) module support"
28 Say Y if you want to add Synchronous Audio Interface (SAI)
328 ESAI/SAI/SSI and connect with external CODECs such as WM8962, CS42888,
350 SAI/AUD2HTX and connect with internal HDMI IP or external module
/linux/Documentation/devicetree/bindings/sound/
H A Dst,stm32-sai.yaml4 $id: http://devicetree.org/schemas/sound/st,stm32-sai.yaml#
7 title: STMicroelectronics STM32 Serial Audio Interface (SAI)
13 The SAI interface (Serial Audio Interface) offers a wide set of audio
15 The SAI contains two independent audio sub-blocks. Each sub-block has
21 - st,stm32f4-sai
22 - st,stm32h7-sai
23 - st,stm32mp25-sai
27 - description: Base address and size of SAI common register set.
28 - description: Base address and size of SAI identification register set.
72 Two subnodes corresponding to SAI sub-block instances A et B
[all …]
H A Drockchip,rk3576-sai.yaml4 $id: http://devicetree.org/schemas/sound/rockchip,rk3576-sai.yaml#
10 The Rockchip Serial Audio Interface (SAI) controller is a flexible audio
21 const: rockchip,rk3576-sai
71 rockchip,sai-rx-route:
76 rockchip,sai-rx-route = <3> would mean sdi3 is receiving from data0, and
85 rockchip,sai-tx-route:
90 rockchip,sai-tx-route = <3> would mean sdo3 is sending to data0, and
122 sai1: sai@2a610000 {
123 compatible = "rockchip,rk3576-sai";
141 rockchip,sai-tx-route = <3 1 2 0>;
/linux/drivers/clk/imx/
H A Dclk-imx8mp-audiomix.c44 .fw_name = "sai"__stringify(n), \
45 .name = "sai"__stringify(n) \
47 .fw_name = "sai"__stringify(n)"_mclk", \
48 .name = "sai"__stringify(n)"_mclk" \
109 "sai"__stringify(n)"_mclk1_sel", \
113 SAI##n##_MCLK_SEL, 1, 0 \
115 "sai"__stringify(n)"_mclk2_sel", \
119 SAI##n##_MCLK_SEL, 4, 1 \
121 "sai"__stringify(n)"_ipg_cg", \
126 "sai"__stringify(n)"_mclk1_cg", \
[all …]
/linux/fs/xfs/scrub/
H A Dagheader.c726 struct xchk_agfl_info *sai = priv; in xchk_agfl_block() local
727 struct xfs_scrub *sc = sai->sc; in xchk_agfl_block()
730 sai->nr_entries < sai->agflcount) in xchk_agfl_block()
731 sai->entries[sai->nr_entries++] = agbno; in xchk_agfl_block()
733 xchk_block_set_corrupt(sc, sai->agfl_bp); in xchk_agfl_block()
786 struct xchk_agfl_info sai = { in xchk_agfl() local
802 error = xfs_alloc_read_agfl(sc->sa.pag, sc->tp, &sai.agfl_bp); in xchk_agfl()
805 xchk_buffer_recheck(sc, sai.agfl_bp); in xchk_agfl()
814 sai.agflcount = be32_to_cpu(agf->agf_flcount); in xchk_agfl()
815 if (sai.agflcount > xfs_agfl_size(sc->mp)) { in xchk_agfl()
[all …]
/linux/arch/arm64/boot/dts/freescale/
H A Dimx8qm-ss-audio.dtsi78 sai4: sai@59080000 {
79 compatible = "fsl,imx8qm-sai";
95 sai5: sai@59090000 {
96 compatible = "fsl,imx8qm-sai";
151 sai6: sai@59820000 {
152 compatible = "fsl,imx8qm-sai";
167 sai7: sai@59830000 {
168 compatible = "fsl,imx8qm-sai";
H A Dimx8-ss-audio.dtsi206 sai0: sai@59040000 {
207 compatible = "fsl,imx8qm-sai";
222 sai1: sai@59050000 {
223 compatible = "fsl,imx8qm-sai";
238 sai2: sai@59060000 {
239 compatible = "fsl,imx8qm-sai";
254 sai3: sai@59070000 {
255 compatible = "fsl,imx8qm-sai";
495 sai4: sai@59820000 {
496 compatible = "fsl,imx8qm-sai";
[all …]
/linux/Documentation/devicetree/bindings/ufs/
H A Damd,versal2-ufs.yaml10 - Sai Krishna Potthuri <sai.krishna.potthuri@amd.com>
/linux/Documentation/devicetree/bindings/memory-controllers/
H A Dxlnx,zynqmp-ocmc-1.0.yaml11 - Sai Krishna Potthuri <sai.krishna.potthuri@amd.com>
H A Dxlnx,versal-ddrmc-edac.yaml11 - Sai Krishna Potthuri <sai.krishna.potthuri@amd.com>
/linux/drivers/dma/
H A Dtxx9dmac.c334 u32 sai, dai; in txx9dmac_dostart() local
352 sai = ds->reg_width; in txx9dmac_dostart()
355 sai = 0; in txx9dmac_dostart()
359 sai = 8; in txx9dmac_dostart()
362 channel64_writel(dc, SAIR, sai); in txx9dmac_dostart()
373 sai = ds->reg_width; in txx9dmac_dostart()
376 sai = 0; in txx9dmac_dostart()
380 sai = 4; in txx9dmac_dostart()
383 channel32_writel(dc, SAIR, sai); in txx9dmac_dostart()
830 u32 sai, dai; in txx9dmac_prep_slave_sg() local
[all …]
H A Dtxx9dmac.h289 u32 sai, u32 dai, u32 ccr) in txx9dmac_desc_set_nosimple() argument
292 desc->hwdesc.SAIR = sai; in txx9dmac_desc_set_nosimple()
296 desc->hwdesc32.SAIR = sai; in txx9dmac_desc_set_nosimple()
/linux/sound/soc/sof/
H A Dipc3-topology.c227 /* SAI */
344 [SOF_SAI_TOKENS] = {"SAI tokens", sai_tokens, ARRAY_SIZE(sai_tokens)},
1078 memset(&config->sai, 0, sizeof(config->sai)); in sof_link_sai_load()
1081 /* parse one set of SAI tokens */ in sof_link_sai_load()
1082 ret = sof_update_ipc_object(scomp, &config->sai, SOF_SAI_TOKENS, slink->tuples, in sof_link_sai_load()
1087 config->sai.mclk_rate = le32_to_cpu(hw_config->mclk_rate); in sof_link_sai_load()
1088 config->sai.bclk_rate = le32_to_cpu(hw_config->bclk_rate); in sof_link_sai_load()
1089 config->sai.fsync_rate = le32_to_cpu(hw_config->fsync_rate); in sof_link_sai_load()
1090 config->sai.mclk_direction = hw_config->mclk_direction; in sof_link_sai_load()
1092 config->sai.tdm_slots = le32_to_cpu(hw_config->tdm_slots); in sof_link_sai_load()
[all …]
/linux/tools/testing/selftests/resctrl/
H A DREADME5 Sai Praneeth Prakhya <sai.praneeth.prakhya@intel.com>,
/linux/Documentation/ABI/testing/
H A Dsysfs-kernel-iommu_groups36 Contact: Sai Praneeth Prakhya <sai.praneeth.prakhya@intel.com>

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