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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 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/fsl/
H A Dfsl_sai.c3 // Freescale ALSA SoC Digital Audio Interface (SAI) driver.
46 * SAI supports synchronous mode using bit/frame clocks of either Transmitter's
50 * @sai: SAI context
53 static inline bool fsl_sai_dir_is_synced(struct fsl_sai *sai, int dir) in fsl_sai_dir_is_synced() argument
58 return !sai->synchronous[dir] && sai->synchronous[adir]; in fsl_sai_dir_is_synced()
61 static struct pinctrl_state *fsl_sai_get_pins_state(struct fsl_sai *sai, u32 bclk) in fsl_sai_get_pins_state() argument
65 if (sai->is_pdm_mode) { in fsl_sai_get_pins_state()
68 state = pinctrl_lookup_state(sai->pinctrl, "dsd512"); in fsl_sai_get_pins_state()
72 state = pinctrl_lookup_state(sai->pinctrl, "dsd"); in fsl_sai_get_pins_state()
76 state = pinctrl_lookup_state(sai->pinctrl, "pcm_b2m"); in fsl_sai_get_pins_state()
[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 DMakefile10 # Freescale SSI/DMA/SAI/SPDIF Support
15 snd-soc-fsl-sai-y := fsl_sai.o
34 obj-$(CONFIG_SND_SOC_FSL_SAI) += snd-soc-fsl-sai.o
H A DKconfig21 tristate "Synchronous Audio Interface (SAI) module support"
27 Say Y if you want to add Synchronous Audio Interface (SAI)
327 ESAI/SAI/SSI and connect with external CODECs such as WM8962, CS42888,
347 SAI/AUD2HTX and connect with internal HDMI IP or external module
/linux/Documentation/devicetree/bindings/sound/
H A Dfsl,sai.yaml4 $id: http://devicetree.org/schemas/sound/fsl,sai.yaml#
7 title: Freescale Synchronous Audio Interface (SAI).
13 The SAI is based on I2S module that used communicating with audio codecs,
23 - fsl,imx6ul-sai
24 - fsl,imx7d-sai
25 - const: fsl,imx6sx-sai
29 - fsl,imx8mm-sai
30 - fsl,imx8mn-sai
31 - fsl,imx8mp-sai
32 - const: fsl,imx8mq-sai
[all …]
H A Dfsl,audmix.yaml17 modules (SAI). Each input serial interface carries 8 audio channels in its
24 receive path of normal audio SAI module for readback by the CPU.
/linux/Documentation/devicetree/bindings/clock/
H A Dfsl,sai-clock.yaml4 $id: http://devicetree.org/schemas/clock/fsl,sai-clock.yaml#
7 title: Freescale SAI bitclock-as-a-clock
13 It is possible to use the BCLK pin of a SAI module as a generic clock
16 LS1028A SoC you can only enable SAIs in pairs. If you use only one SAI,
18 clock of the second SAI as a MCLK clock for an audio codec, for example.
24 const: fsl,vf610-sai-clock
50 compatible = "fsl,vf610-sai-clock";
/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.c724 struct xchk_agfl_info *sai = priv; in xchk_agfl_block() local
725 struct xfs_scrub *sc = sai->sc; in xchk_agfl_block()
728 sai->nr_entries < sai->agflcount) in xchk_agfl_block()
729 sai->entries[sai->nr_entries++] = agbno; in xchk_agfl_block()
731 xchk_block_set_corrupt(sc, sai->agfl_bp); in xchk_agfl_block()
784 struct xchk_agfl_info sai = { in xchk_agfl() local
800 error = xfs_alloc_read_agfl(sc->sa.pag, sc->tp, &sai.agfl_bp); in xchk_agfl()
803 xchk_buffer_recheck(sc, sai.agfl_bp); in xchk_agfl()
812 sai.agflcount = be32_to_cpu(agf->agf_flcount); in xchk_agfl()
813 if (sai.agflcount > xfs_agfl_size(sc->mp)) { in xchk_agfl()
[all …]
/linux/drivers/clk/
H A Dclk-fsl-sai.c3 * Freescale SAI BCLK as a generic clock driver
73 { .compatible = "fsl,vf610-sai-clock" },
81 .name = "fsl-sai-clk",
87 MODULE_DESCRIPTION("Freescale SAI bitclock-as-a-clock driver");
89 MODULE_ALIAS("platform:fsl-sai-clk");
/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";
494 sai4: sai@59820000 {
495 compatible = "fsl,imx8qm-sai";
[all …]
H A Dimx8mn.dtsi296 sai2: sai@30020000 {
297 compatible = "fsl,imx8mn-sai", "fsl,imx8mq-sai";
311 sai3: sai@30030000 {
312 compatible = "fsl,imx8mn-sai", "fsl,imx8mq-sai";
326 sai5: sai@30050000 {
327 compatible = "fsl,imx8mn-sai", "fsl,imx8mq-sai";
343 sai6: sai@30060000 {
344 compatible = "fsl,imx8mn-sai", "fsl,imx8mq-sai";
402 sai7: sai@300b0000 {
403 compatible = "fsl,imx8mn-sai", "fsl,imx8mq-sai";
H A Dfsl-ls1028a.dtsi891 compatible = "fsl,vf610-sai";
906 fsl,sai-asynchronous;
912 compatible = "fsl,vf610-sai";
927 fsl,sai-asynchronous;
933 compatible = "fsl,vf610-sai";
948 fsl,sai-asynchronous;
954 compatible = "fsl,vf610-sai";
969 fsl,sai-asynchronous;
975 compatible = "fsl,vf610-sai";
990 fsl,sai-asynchronous;
[all …]
/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/arch/arm/boot/dts/nxp/vf/
H A Dvfxxx.dtsi180 sai0: sai@4002f000 {
181 compatible = "fsl,vf610-sai";
193 sai1: sai@40030000 {
194 compatible = "fsl,vf610-sai";
206 sai2: sai@40031000 {
207 compatible = "fsl,vf610-sai";
219 sai3: sai@40032000 {
220 compatible = "fsl,vf610-sai";
/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/drivers/dma/
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/Documentation/ABI/testing/
H A Dsysfs-kernel-iommu_groups36 Contact: Sai Praneeth Prakhya <sai.praneeth.prakhya@intel.com>

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