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Searched refs:ssi (Results 1 – 25 of 130) sorted by relevance

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/linux/sound/soc/renesas/
H A Drz-ssi.c99 int (*transfer)(struct rz_ssi_priv *ssi, struct rz_ssi_stream *strm);
179 rz_ssi_stream_get(struct rz_ssi_priv *ssi, struct snd_pcm_substream *substream) in rz_ssi_stream_get() argument
181 struct rz_ssi_stream *stream = &ssi->playback; in rz_ssi_stream_get()
184 stream = &ssi->capture; in rz_ssi_stream_get()
189 static inline bool rz_ssi_is_dma_enabled(struct rz_ssi_priv *ssi) in rz_ssi_is_dma_enabled() argument
191 return (ssi->playback.dma_ch && (ssi->dma_rt || ssi->capture.dma_ch)); in rz_ssi_is_dma_enabled()
197 struct rz_ssi_priv *ssi = strm->priv; in rz_ssi_set_substream() local
199 guard(spinlock_irqsave)(&ssi->lock); in rz_ssi_set_substream()
204 static bool rz_ssi_stream_is_valid(struct rz_ssi_priv *ssi, in rz_ssi_stream_is_valid() argument
207 guard(spinlock_irqsave)(&ssi->lock); in rz_ssi_stream_is_valid()
[all …]
/linux/sound/soc/fsl/
H A Dfsl_ssi.c352 static bool fsl_ssi_is_ac97(struct fsl_ssi *ssi) in fsl_ssi_is_ac97() argument
354 return (ssi->dai_fmt & SND_SOC_DAIFMT_FORMAT_MASK) == in fsl_ssi_is_ac97()
358 static bool fsl_ssi_is_i2s_clock_provider(struct fsl_ssi *ssi) in fsl_ssi_is_i2s_clock_provider() argument
360 return (ssi->dai_fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) == in fsl_ssi_is_i2s_clock_provider()
364 static bool fsl_ssi_is_i2s_bc_fp(struct fsl_ssi *ssi) in fsl_ssi_is_i2s_bc_fp() argument
366 return (ssi->dai_fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) == in fsl_ssi_is_i2s_bc_fp()
377 struct fsl_ssi *ssi = dev_id; in fsl_ssi_isr() local
378 struct regmap *regs = ssi->regs; in fsl_ssi_isr()
383 sisr2 = sisr & ssi->soc->sisr_write_mask; in fsl_ssi_isr()
388 fsl_ssi_dbg_isr(&ssi->dbg_stats, sisr); in fsl_ssi_isr()
[all …]
/linux/drivers/hsi/clients/
H A Dssi_protocol.c199 static struct hsi_msg *ssip_alloc_data(struct ssi_protocol *ssi, in ssip_alloc_data() argument
209 msg->channel = ssi->channel_id_data; in ssip_alloc_data()
217 struct ssi_protocol *ssi = hsi_client_drvdata(msg->cl); in ssip_release_cmd() local
220 spin_lock_bh(&ssi->lock); in ssip_release_cmd()
221 list_add_tail(&msg->link, &ssi->cmdqueue); in ssip_release_cmd()
222 spin_unlock_bh(&ssi->lock); in ssip_release_cmd()
225 static struct hsi_msg *ssip_claim_cmd(struct ssi_protocol *ssi) in ssip_claim_cmd() argument
229 BUG_ON(list_empty(&ssi->cmdqueue)); in ssip_claim_cmd()
231 spin_lock_bh(&ssi->lock); in ssip_claim_cmd()
232 msg = list_first_entry(&ssi->cmdqueue, struct hsi_msg, link); in ssip_claim_cmd()
[all …]
/linux/drivers/hsi/controllers/
H A Domap_ssi_core.c42 struct hsi_controller *ssi = m->private; in ssi_regs_show() local
43 struct omap_ssi_controller *omap_ssi = hsi_controller_drvdata(ssi); in ssi_regs_show()
46 pm_runtime_get_sync(ssi->device.parent); in ssi_regs_show()
50 pm_runtime_put(ssi->device.parent); in ssi_regs_show()
57 struct hsi_controller *ssi = m->private; in ssi_gdd_regs_show() local
58 struct omap_ssi_controller *omap_ssi = hsi_controller_drvdata(ssi); in ssi_gdd_regs_show()
63 pm_runtime_get_sync(ssi->device.parent); in ssi_gdd_regs_show()
104 pm_runtime_put(ssi->device.parent); in ssi_gdd_regs_show()
112 static int ssi_debug_add_ctrl(struct hsi_controller *ssi) in ssi_debug_add_ctrl() argument
114 struct omap_ssi_controller *omap_ssi = hsi_controller_drvdata(ssi); in ssi_debug_add_ctrl()
[all …]
/linux/Documentation/devicetree/bindings/hsi/
H A Domap-ssi.txt9 - compatible: Should include "ti,omap3-ssi" or "ti,omap4-hsi"
27 Each port is represented as a sub-node of the ti,omap3-ssi device.
31 ti,omap3-ssi-port (applicable to OMAP34xx devices)
38 - ti,ssi-cawake-gpio: Defines which GPIO pin is used to signify CAWAKE
49 ssi-controller@48058000 {
50 compatible = "ti,omap3-ssi";
53 ti,hwmods = "ssi";
74 ssi-port@4805a000 {
75 compatible = "ti,omap3-ssi-port";
86 ti,ssi-cawake-gpio = <&gpio5 23 GPIO_ACTIVE_HIGH>; /* 151 */
[all …]
/linux/sound/soc/renesas/rcar/
H A Ddma.c319 struct rsnd_mod *ssi = rsnd_io_to_mod_ssi(io); in rsnd_dmapp_get_id() local
327 if ((mod == ssi) || in rsnd_dmapp_get_id()
551 {{{ RDMA_SSI_O_N(ssi, id), 0 }, in rsnd_gen2_dma_addr()
552 { RDMA_SSIU_O_P(ssi, id, busif), 0 }, in rsnd_gen2_dma_addr()
553 { RDMA_SSIU_O_P(ssi, id, busif), 0 } }, in rsnd_gen2_dma_addr()
555 {{ 0, RDMA_SSI_I_N(ssi, id) }, in rsnd_gen2_dma_addr()
556 { 0, RDMA_SSIU_I_P(ssi, id, busif) }, in rsnd_gen2_dma_addr()
557 { 0, RDMA_SSIU_I_P(ssi, id, busif) } } in rsnd_gen2_dma_addr()
561 {{{ RDMA_SSIU_O_N(ssi, id, busif), 0 }, in rsnd_gen2_dma_addr()
562 { RDMA_SSIU_O_P(ssi, id, busif), 0 }, in rsnd_gen2_dma_addr()
[all …]
/linux/arch/mips/boot/dts/ingenic/
H A Dcu1000-neo.dts68 &ssi {
192 pins_ssi: ssi {
193 function = "ssi";
194 groups = "ssi-dt-d", "ssi-dr-d", "ssi-clk-d", "ssi-ce0-d";
/linux/arch/arm/boot/dts/renesas/
H A Dr8a7794.dtsi1033 reg-names = "scu", "adg", "ssiu", "ssi", "audmapp";
1049 clock-names = "ssi-all",
1050 "ssi.9", "ssi.8", "ssi.7", "ssi.6",
1051 "ssi.5", "ssi.4", "ssi.3", "ssi.2",
1052 "ssi.1", "ssi.0",
1066 reset-names = "ssi-all",
1067 "ssi.9", "ssi.8", "ssi.7", "ssi.6",
1068 "ssi.5", "ssi.4", "ssi.3", "ssi.2",
1069 "ssi.1", "ssi.0";
1136 rcar_sound,ssi {
[all …]
H A Dr8a7793.dtsi1066 reg-names = "scu", "adg", "ssiu", "ssi", "audmapp";
1082 clock-names = "ssi-all",
1083 "ssi.9", "ssi.8", "ssi.7", "ssi.6",
1084 "ssi.5", "ssi.4", "ssi.3", "ssi.2",
1085 "ssi.1", "ssi.0",
1098 reset-names = "ssi-all",
1099 "ssi.9", "ssi.8", "ssi.7", "ssi.6",
1100 "ssi.5", "ssi.4", "ssi.3", "ssi.2",
1101 "ssi.1", "ssi.0";
1169 rcar_sound,ssi {
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H A Dr8a7745.dtsi1193 reg-names = "scu", "adg", "ssiu", "ssi", "audmapp";
1209 clock-names = "ssi-all",
1210 "ssi.9", "ssi.8", "ssi.7", "ssi.6",
1211 "ssi.5", "ssi.4", "ssi.3", "ssi.2",
1212 "ssi.1", "ssi.0",
1225 reset-names = "ssi-all",
1226 "ssi.9", "ssi.8", "ssi.7", "ssi.6",
1227 "ssi.5", "ssi.4", "ssi.3", "ssi.2",
1228 "ssi.1", "ssi.0";
1295 rcar_sound,ssi {
[all …]
H A Dr8a7742.dtsi1228 reg-names = "scu", "adg", "ssiu", "ssi", "audmapp";
1246 clock-names = "ssi-all",
1247 "ssi.9", "ssi.8", "ssi.7", "ssi.6",
1248 "ssi.5", "ssi.4", "ssi.3", "ssi.2",
1249 "ssi.1", "ssi.0",
1264 reset-names = "ssi-all",
1265 "ssi.9", "ssi.8", "ssi.7", "ssi.6",
1266 "ssi.5", "ssi.4", "ssi.3", "ssi.2",
1267 "ssi.1", "ssi.0";
1351 rcar_sound,ssi {
[all …]
H A Dr8a7791.dtsi1301 reg-names = "scu", "adg", "ssiu", "ssi", "audmapp";
1319 clock-names = "ssi-all",
1320 "ssi.9", "ssi.8", "ssi.7", "ssi.6",
1321 "ssi.5", "ssi.4", "ssi.3", "ssi.2",
1322 "ssi.1", "ssi.0", "src.9", "src.8",
1336 reset-names = "ssi-all",
1337 "ssi.9", "ssi.8", "ssi.7", "ssi.6",
1338 "ssi.5", "ssi.4", "ssi.3", "ssi.2",
1339 "ssi.1", "ssi.0";
1423 rcar_sound,ssi {
[all …]
H A Dr8a7744.dtsi1263 reg-names = "scu", "adg", "ssiu", "ssi", "audmapp";
1281 clock-names = "ssi-all",
1282 "ssi.9", "ssi.8", "ssi.7", "ssi.6", "ssi.5",
1283 "ssi.4", "ssi.3", "ssi.2", "ssi.1", "ssi.0",
1295 reset-names = "ssi-all",
1296 "ssi.9", "ssi.8", "ssi.7", "ssi.6", "ssi.5",
1297 "ssi.4", "ssi.3", "ssi.2", "ssi.1", "ssi.0";
1380 rcar_sound,ssi {
1381 ssi0: ssi-0 {
1386 ssi1: ssi-1 {
[all …]
H A Dr8a7743.dtsi1263 reg-names = "scu", "adg", "ssiu", "ssi", "audmapp";
1281 clock-names = "ssi-all",
1282 "ssi.9", "ssi.8", "ssi.7", "ssi.6", "ssi.5",
1283 "ssi.4", "ssi.3", "ssi.2", "ssi.1", "ssi.0",
1295 reset-names = "ssi-all",
1296 "ssi.9", "ssi.8", "ssi.7", "ssi.6", "ssi.5",
1297 "ssi.4", "ssi.3", "ssi.2", "ssi.1", "ssi.0";
1380 rcar_sound,ssi {
1381 ssi0: ssi-0 {
1386 ssi1: ssi-1 {
[all …]
H A Dr8a7790.dtsi1268 reg-names = "scu", "adg", "ssiu", "ssi", "audmapp";
1286 clock-names = "ssi-all",
1287 "ssi.9", "ssi.8", "ssi.7", "ssi.6",
1288 "ssi.5", "ssi.4", "ssi.3", "ssi.2",
1289 "ssi.1", "ssi.0",
1304 reset-names = "ssi-all",
1305 "ssi.9", "ssi.8", "ssi.7", "ssi.6",
1306 "ssi.5", "ssi.4", "ssi.3", "ssi.2",
1307 "ssi.1", "ssi.0";
1391 rcar_sound,ssi {
[all …]
/linux/drivers/media/dvb-frontends/cxd2880/
H A Dcxd2880_tnrdmd_dvbt_mon.c669 int rf_lvl, u8 *ssi) in dvbt_calc_ssi() argument
676 if (!tnr_dmd || !ssi) in dvbt_calc_ssi()
700 *ssi = (temp_ssi > 100) ? 100 : (u8)temp_ssi; in dvbt_calc_ssi()
706 u8 *ssi) in cxd2880_tnrdmd_dvbt_mon_ssi() argument
711 if (!tnr_dmd || !ssi) in cxd2880_tnrdmd_dvbt_mon_ssi()
727 return dvbt_calc_ssi(tnr_dmd, rf_lvl, ssi); in cxd2880_tnrdmd_dvbt_mon_ssi()
731 u8 *ssi) in cxd2880_tnrdmd_dvbt_mon_ssi_sub() argument
736 if (!tnr_dmd || !ssi) in cxd2880_tnrdmd_dvbt_mon_ssi_sub()
752 return dvbt_calc_ssi(tnr_dmd, rf_lvl, ssi); in cxd2880_tnrdmd_dvbt_mon_ssi_sub()
H A Dcxd2880_tnrdmd_dvbt_mon.h72 u8 *ssi);
75 u8 *ssi);
/linux/arch/arm64/boot/dts/renesas/
H A Dr8a774c0.dtsi1352 reg-names = "scu", "adg", "ssiu", "ssi", "audmapp";
1371 clock-names = "ssi-all",
1372 "ssi.9", "ssi.8", "ssi.7", "ssi.6",
1373 "ssi.5", "ssi.4", "ssi.3", "ssi.2",
1374 "ssi.1", "ssi.0",
1389 reset-names = "ssi-all",
1390 "ssi.9", "ssi.8", "ssi.7", "ssi.6",
1391 "ssi.5", "ssi.4", "ssi.3", "ssi.2",
1392 "ssi.1", "ssi.0";
1475 rcar_sound,ssi {
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H A Dr9a07g043.dtsi147 ssi0: ssi@10049c00 {
148 compatible = "renesas,r9a07g043-ssi",
149 "renesas,rz-ssi";
158 clock-names = "ssi", "ssi_sfr", "audio_clk1", "audio_clk2";
167 ssi1: ssi@1004a000 {
168 compatible = "renesas,r9a07g043-ssi",
169 "renesas,rz-ssi";
178 clock-names = "ssi", "ssi_sfr", "audio_clk1", "audio_clk2";
187 ssi2: ssi@1004a400 {
188 compatible = "renesas,r9a07g043-ssi",
[all …]
H A Dr9a08g045.dtsi421 ssi0: ssi@100a8000 {
422 compatible = "renesas,r9a08g045-ssi",
423 "renesas,rz-ssi";
432 clock-names = "ssi", "ssi_sfr", "audio_clk1", "audio_clk2";
441 ssi1: ssi@100a8400 {
442 compatible = "renesas,r9a08g045-ssi",
443 "renesas,rz-ssi";
452 clock-names = "ssi", "ssi_sfr", "audio_clk1", "audio_clk2";
461 ssi2: ssi@100a8800 {
462 compatible = "renesas,r9a08g045-ssi",
[all …]
H A Dr8a77990.dtsi1513 reg-names = "scu", "adg", "ssiu", "ssi", "audmapp";
1532 clock-names = "ssi-all",
1533 "ssi.9", "ssi.8", "ssi.7", "ssi.6",
1534 "ssi.5", "ssi.4", "ssi.3", "ssi.2",
1535 "ssi.1", "ssi.0",
1550 reset-names = "ssi-all",
1551 "ssi.9", "ssi.8", "ssi.7", "ssi.6",
1552 "ssi.5", "ssi.4", "ssi.3", "ssi.2",
1553 "ssi.1", "ssi.0";
1636 rcar_sound,ssi {
[all …]
/linux/arch/arm/boot/dts/nxp/imx/
H A Dimx50.dtsi164 ssi2: ssi@50014000 {
166 compatible = "fsl,imx50-ssi",
167 "fsl,imx51-ssi",
168 "fsl,imx21-ssi";
467 ssi1: ssi@63fcc000 {
469 compatible = "fsl,imx50-ssi", "fsl,imx51-ssi",
470 "fsl,imx21-ssi";
H A Dimx53.dtsi287 ssi2: ssi@50014000 {
289 compatible = "fsl,imx53-ssi",
290 "fsl,imx51-ssi",
291 "fsl,imx21-ssi";
756 ssi1: ssi@63fcc000 {
758 compatible = "fsl,imx53-ssi", "fsl,imx51-ssi",
759 "fsl,imx21-ssi";
786 ssi3: ssi@63fe8000 {
788 compatible = "fsl,imx53-ssi", "fsl,imx51-ssi",
789 "fsl,imx21-ssi";
/linux/Documentation/devicetree/bindings/sound/
H A Deukrea-tlv320.txt9 - ssi-controller : The phandle of the SSI controller.
23 ssi-controller = <&ssi2>;
/linux/arch/arm/boot/dts/ti/omap/
H A Domap36xx-omap3430es2plus-clocks.dtsi15 ssi_ssr_gate_fck_3430es2: clock-ssi-ssr-gate-fck-3430es2@0 {
31 ssi_ssr_div_fck_3430es2: clock-ssi-ssr-div-fck-3430es2@8 {
70 ssi_ick: clock-ssi-ick-3430es2@0 {
73 compatible = "ti,omap3-ssi-interface-clock";

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