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Searched refs:ssi (Results 1 – 25 of 155) sorted by relevance

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/Linux-v5.15/drivers/hsi/clients/
Dssi_protocol.c201 static struct hsi_msg *ssip_alloc_data(struct ssi_protocol *ssi, in ssip_alloc_data() argument
211 msg->channel = ssi->channel_id_data; in ssip_alloc_data()
219 struct ssi_protocol *ssi = hsi_client_drvdata(msg->cl); in ssip_release_cmd() local
222 spin_lock_bh(&ssi->lock); in ssip_release_cmd()
223 list_add_tail(&msg->link, &ssi->cmdqueue); in ssip_release_cmd()
224 spin_unlock_bh(&ssi->lock); in ssip_release_cmd()
227 static struct hsi_msg *ssip_claim_cmd(struct ssi_protocol *ssi) in ssip_claim_cmd() argument
231 BUG_ON(list_empty(&ssi->cmdqueue)); in ssip_claim_cmd()
233 spin_lock_bh(&ssi->lock); in ssip_claim_cmd()
234 msg = list_first_entry(&ssi->cmdqueue, struct hsi_msg, link); in ssip_claim_cmd()
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/Linux-v5.15/sound/soc/fsl/
Dfsl_ssi.c347 static bool fsl_ssi_is_ac97(struct fsl_ssi *ssi) in fsl_ssi_is_ac97() argument
349 return (ssi->dai_fmt & SND_SOC_DAIFMT_FORMAT_MASK) == in fsl_ssi_is_ac97()
353 static bool fsl_ssi_is_i2s_master(struct fsl_ssi *ssi) in fsl_ssi_is_i2s_master() argument
355 return (ssi->dai_fmt & SND_SOC_DAIFMT_MASTER_MASK) == in fsl_ssi_is_i2s_master()
359 static bool fsl_ssi_is_i2s_cbm_cfs(struct fsl_ssi *ssi) in fsl_ssi_is_i2s_cbm_cfs() argument
361 return (ssi->dai_fmt & SND_SOC_DAIFMT_MASTER_MASK) == in fsl_ssi_is_i2s_cbm_cfs()
372 struct fsl_ssi *ssi = dev_id; in fsl_ssi_isr() local
373 struct regmap *regs = ssi->regs; in fsl_ssi_isr()
378 sisr2 = sisr & ssi->soc->sisr_write_mask; in fsl_ssi_isr()
383 fsl_ssi_dbg_isr(&ssi->dbg_stats, sisr); in fsl_ssi_isr()
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/Linux-v5.15/sound/soc/sh/
Drz-ssi.c101 int (*transfer)(struct rz_ssi_priv *ssi, struct rz_ssi_stream *strm);
169 static inline bool rz_ssi_stream_is_play(struct rz_ssi_priv *ssi, in rz_ssi_stream_is_play() argument
176 rz_ssi_stream_get(struct rz_ssi_priv *ssi, struct snd_pcm_substream *substream) in rz_ssi_stream_get() argument
178 struct rz_ssi_stream *stream = &ssi->playback; in rz_ssi_stream_get()
181 stream = &ssi->capture; in rz_ssi_stream_get()
186 static inline bool rz_ssi_is_dma_enabled(struct rz_ssi_priv *ssi) in rz_ssi_is_dma_enabled() argument
188 return (ssi->playback.dma_ch && (ssi->dma_rt || ssi->capture.dma_ch)); in rz_ssi_is_dma_enabled()
191 static int rz_ssi_stream_is_valid(struct rz_ssi_priv *ssi, in rz_ssi_stream_is_valid() argument
197 spin_lock_irqsave(&ssi->lock, flags); in rz_ssi_stream_is_valid()
199 spin_unlock_irqrestore(&ssi->lock, flags); in rz_ssi_stream_is_valid()
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Dssi.c62 #define SSIREG(reg) (*(unsigned long *)(ssi->mmio + (reg)))
92 struct ssi_priv *ssi = &ssi_cpu_data[dai->id]; in ssi_startup() local
93 if (ssi->inuse) { in ssi_startup()
97 ssi->inuse = 1; in ssi_startup()
104 struct ssi_priv *ssi = &ssi_cpu_data[dai->id]; in ssi_shutdown() local
106 ssi->inuse = 0; in ssi_shutdown()
112 struct ssi_priv *ssi = &ssi_cpu_data[dai->id]; in ssi_trigger() local
132 struct ssi_priv *ssi = &ssi_cpu_data[dai->id]; in ssi_hw_params() local
211 struct ssi_priv *ssi = &ssi_cpu_data[cpu_dai->id]; in ssi_set_sysclk() local
213 ssi->sysclk = freq; in ssi_set_sysclk()
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DMakefile8 snd-soc-ssi-objs := ssi.o
12 obj-$(CONFIG_SND_SOC_SH4_SSI) += snd-soc-ssi.o
27 snd-soc-rz-ssi-objs := rz-ssi.o
28 obj-$(CONFIG_SND_SOC_RZ) += snd-soc-rz-ssi.o
/Linux-v5.15/drivers/hsi/controllers/
Domap_ssi_core.c40 struct hsi_controller *ssi = m->private; in ssi_regs_show() local
41 struct omap_ssi_controller *omap_ssi = hsi_controller_drvdata(ssi); in ssi_regs_show()
44 pm_runtime_get_sync(ssi->device.parent); in ssi_regs_show()
48 pm_runtime_put(ssi->device.parent); in ssi_regs_show()
55 struct hsi_controller *ssi = m->private; in ssi_gdd_regs_show() local
56 struct omap_ssi_controller *omap_ssi = hsi_controller_drvdata(ssi); in ssi_gdd_regs_show()
61 pm_runtime_get_sync(ssi->device.parent); in ssi_gdd_regs_show()
102 pm_runtime_put(ssi->device.parent); in ssi_gdd_regs_show()
110 static int ssi_debug_add_ctrl(struct hsi_controller *ssi) in ssi_debug_add_ctrl() argument
112 struct omap_ssi_controller *omap_ssi = hsi_controller_drvdata(ssi); in ssi_debug_add_ctrl()
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Domap_ssi_port.c51 struct hsi_controller *ssi = to_hsi_controller(port->device.parent); in ssi_port_regs_show() local
52 struct omap_ssi_controller *omap_ssi = hsi_controller_drvdata(ssi); in ssi_port_regs_show()
193 struct hsi_controller *ssi = to_hsi_controller(port->device.parent); in ssi_claim_lch() local
194 struct omap_ssi_controller *omap_ssi = hsi_controller_drvdata(ssi); in ssi_claim_lch()
211 struct hsi_controller *ssi = to_hsi_controller(port->device.parent); in ssi_start_dma() local
212 struct omap_ssi_controller *omap_ssi = hsi_controller_drvdata(ssi); in ssi_start_dma()
231 err = dma_map_sg(&ssi->device, msg->sgt.sgl, msg->sgt.nents, in ssi_start_dma()
234 dev_dbg(&ssi->device, "DMA map SG failed !\n"); in ssi_start_dma()
248 err = dma_map_sg(&ssi->device, msg->sgt.sgl, msg->sgt.nents, in ssi_start_dma()
251 dev_dbg(&ssi->device, "DMA map SG failed !\n"); in ssi_start_dma()
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/Linux-v5.15/sound/soc/sh/rcar/
Dssi.c107 ((pos) = ((struct rsnd_ssi *)(priv)->ssi + i)); \
110 #define rsnd_ssi_get(priv, id) ((struct rsnd_ssi *)(priv->ssi) + id)
113 #define rsnd_ssi_is_parent(ssi, io) ((ssi) == rsnd_io_to_mod_ssip(io)) argument
123 struct rsnd_ssi *ssi = rsnd_mod_to_ssi(mod); in rsnd_ssi_use_busif() local
129 if (!(rsnd_flags_has(ssi, RSND_SSI_NO_BUSIF))) in rsnd_ssi_use_busif()
270 struct rsnd_ssi *ssi = rsnd_mod_to_ssi(mod); in rsnd_ssi_master_clk_start() local
292 if (ssi->usrcnt > 0) { in rsnd_ssi_master_clk_start()
293 if (ssi->rate != rate) { in rsnd_ssi_master_clk_start()
298 if (ssi->chan != chan) { in rsnd_ssi_master_clk_start()
326 ssi->cr_clk = FORCE | rsnd_rdai_width_to_swl(rdai) | in rsnd_ssi_master_clk_start()
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Ddma.c375 struct rsnd_mod *ssi = rsnd_io_to_mod_ssi(io); in rsnd_dmapp_get_id() local
383 if ((mod == ssi) || in rsnd_dmapp_get_id()
607 {{{ RDMA_SSI_O_N(ssi, id), 0 }, in rsnd_gen2_dma_addr()
608 { RDMA_SSIU_O_P(ssi, id, busif), 0 }, in rsnd_gen2_dma_addr()
609 { RDMA_SSIU_O_P(ssi, id, busif), 0 } }, in rsnd_gen2_dma_addr()
611 {{ 0, RDMA_SSI_I_N(ssi, id) }, in rsnd_gen2_dma_addr()
612 { 0, RDMA_SSIU_I_P(ssi, id, busif) }, in rsnd_gen2_dma_addr()
613 { 0, RDMA_SSIU_I_P(ssi, id, busif) } } in rsnd_gen2_dma_addr()
617 {{{ RDMA_SSIU_O_N(ssi, id, busif), 0 }, in rsnd_gen2_dma_addr()
618 { RDMA_SSIU_O_P(ssi, id, busif), 0 }, in rsnd_gen2_dma_addr()
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/Linux-v5.15/Documentation/devicetree/bindings/hsi/
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 */
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/Linux-v5.15/arch/arm/boot/dts/
Dr8a7778.dtsi273 clock-names = "ssi.8", "ssi.7", "ssi.6", "ssi.5", "ssi.4",
274 "ssi.3", "ssi.2", "ssi.1", "ssi.0",
291 rcar_sound,ssi {
292 ssi3: ssi-3 { interrupts = <GIC_SPI 0x85 IRQ_TYPE_LEVEL_HIGH>; };
293 ssi4: ssi-4 { interrupts = <GIC_SPI 0x85 IRQ_TYPE_LEVEL_HIGH>; };
294 ssi5: ssi-5 { interrupts = <GIC_SPI 0x86 IRQ_TYPE_LEVEL_HIGH>; };
295 ssi6: ssi-6 { interrupts = <GIC_SPI 0x86 IRQ_TYPE_LEVEL_HIGH>; };
296 ssi7: ssi-7 { interrupts = <GIC_SPI 0x86 IRQ_TYPE_LEVEL_HIGH>; };
297 ssi8: ssi-8 { interrupts = <GIC_SPI 0x86 IRQ_TYPE_LEVEL_HIGH>; };
298 ssi9: ssi-9 { interrupts = <GIC_SPI 0x86 IRQ_TYPE_LEVEL_HIGH>; };
Dr8a7793.dtsi1002 reg-names = "scu", "adg", "ssiu", "ssi", "audmapp";
1018 clock-names = "ssi-all",
1019 "ssi.9", "ssi.8", "ssi.7", "ssi.6",
1020 "ssi.5", "ssi.4", "ssi.3", "ssi.2",
1021 "ssi.1", "ssi.0",
1034 reset-names = "ssi-all",
1035 "ssi.9", "ssi.8", "ssi.7", "ssi.6",
1036 "ssi.5", "ssi.4", "ssi.3", "ssi.2",
1037 "ssi.1", "ssi.0";
1105 rcar_sound,ssi {
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Dr8a7794.dtsi969 reg-names = "scu", "adg", "ssiu", "ssi", "audmapp";
985 clock-names = "ssi-all",
986 "ssi.9", "ssi.8", "ssi.7", "ssi.6",
987 "ssi.5", "ssi.4", "ssi.3", "ssi.2",
988 "ssi.1", "ssi.0",
1002 reset-names = "ssi-all",
1003 "ssi.9", "ssi.8", "ssi.7", "ssi.6",
1004 "ssi.5", "ssi.4", "ssi.3", "ssi.2",
1005 "ssi.1", "ssi.0";
1072 rcar_sound,ssi {
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Dr8a7745.dtsi1134 reg-names = "scu", "adg", "ssiu", "ssi", "audmapp";
1150 clock-names = "ssi-all",
1151 "ssi.9", "ssi.8", "ssi.7", "ssi.6",
1152 "ssi.5", "ssi.4", "ssi.3", "ssi.2",
1153 "ssi.1", "ssi.0",
1166 reset-names = "ssi-all",
1167 "ssi.9", "ssi.8", "ssi.7", "ssi.6",
1168 "ssi.5", "ssi.4", "ssi.3", "ssi.2",
1169 "ssi.1", "ssi.0";
1236 rcar_sound,ssi {
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Dr8a7743.dtsi1204 reg-names = "scu", "adg", "ssiu", "ssi", "audmapp";
1222 clock-names = "ssi-all",
1223 "ssi.9", "ssi.8", "ssi.7", "ssi.6", "ssi.5",
1224 "ssi.4", "ssi.3", "ssi.2", "ssi.1", "ssi.0",
1236 reset-names = "ssi-all",
1237 "ssi.9", "ssi.8", "ssi.7", "ssi.6", "ssi.5",
1238 "ssi.4", "ssi.3", "ssi.2", "ssi.1", "ssi.0";
1321 rcar_sound,ssi {
1322 ssi0: ssi-0 {
1327 ssi1: ssi-1 {
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Dr8a7744.dtsi1204 reg-names = "scu", "adg", "ssiu", "ssi", "audmapp";
1222 clock-names = "ssi-all",
1223 "ssi.9", "ssi.8", "ssi.7", "ssi.6", "ssi.5",
1224 "ssi.4", "ssi.3", "ssi.2", "ssi.1", "ssi.0",
1236 reset-names = "ssi-all",
1237 "ssi.9", "ssi.8", "ssi.7", "ssi.6", "ssi.5",
1238 "ssi.4", "ssi.3", "ssi.2", "ssi.1", "ssi.0";
1321 rcar_sound,ssi {
1322 ssi0: ssi-0 {
1327 ssi1: ssi-1 {
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Dr8a7790.dtsi1123 reg-names = "scu", "adg", "ssiu", "ssi", "audmapp";
1141 clock-names = "ssi-all",
1142 "ssi.9", "ssi.8", "ssi.7", "ssi.6",
1143 "ssi.5", "ssi.4", "ssi.3", "ssi.2",
1144 "ssi.1", "ssi.0",
1159 reset-names = "ssi-all",
1160 "ssi.9", "ssi.8", "ssi.7", "ssi.6",
1161 "ssi.5", "ssi.4", "ssi.3", "ssi.2",
1162 "ssi.1", "ssi.0";
1246 rcar_sound,ssi {
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Dr8a7791.dtsi1237 reg-names = "scu", "adg", "ssiu", "ssi", "audmapp";
1255 clock-names = "ssi-all",
1256 "ssi.9", "ssi.8", "ssi.7", "ssi.6",
1257 "ssi.5", "ssi.4", "ssi.3", "ssi.2",
1258 "ssi.1", "ssi.0", "src.9", "src.8",
1272 reset-names = "ssi-all",
1273 "ssi.9", "ssi.8", "ssi.7", "ssi.6",
1274 "ssi.5", "ssi.4", "ssi.3", "ssi.2",
1275 "ssi.1", "ssi.0";
1359 rcar_sound,ssi {
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Dr8a7742.dtsi1170 reg-names = "scu", "adg", "ssiu", "ssi", "audmapp";
1188 clock-names = "ssi-all",
1189 "ssi.9", "ssi.8", "ssi.7", "ssi.6",
1190 "ssi.5", "ssi.4", "ssi.3", "ssi.2",
1191 "ssi.1", "ssi.0",
1206 reset-names = "ssi-all",
1207 "ssi.9", "ssi.8", "ssi.7", "ssi.6",
1208 "ssi.5", "ssi.4", "ssi.3", "ssi.2",
1209 "ssi.1", "ssi.0";
1293 rcar_sound,ssi {
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/Linux-v5.15/drivers/media/dvb-frontends/cxd2880/
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()
Dcxd2880_tnrdmd_dvbt_mon.h72 u8 *ssi);
75 u8 *ssi);
/Linux-v5.15/Documentation/devicetree/bindings/sound/
Dfsl,ssi.txt9 fsl,mpc8610-ssi
10 fsl,imx51-ssi
11 fsl,imx35-ssi
12 fsl,imx21-ssi
46 - fsl,ssi-asynchronous:
83 "fsl,ssi-dma-channel". The SOC-specific compatible string (e.g.
Deukrea-tlv320.txt9 - ssi-controller : The phandle of the SSI controller.
23 ssi-controller = <&ssi2>;
/Linux-v5.15/arch/arm64/boot/dts/renesas/
Dr8a774c0.dtsi1336 reg-names = "scu", "adg", "ssiu", "ssi", "audmapp";
1355 clock-names = "ssi-all",
1356 "ssi.9", "ssi.8", "ssi.7", "ssi.6",
1357 "ssi.5", "ssi.4", "ssi.3", "ssi.2",
1358 "ssi.1", "ssi.0",
1373 reset-names = "ssi-all",
1374 "ssi.9", "ssi.8", "ssi.7", "ssi.6",
1375 "ssi.5", "ssi.4", "ssi.3", "ssi.2",
1376 "ssi.1", "ssi.0";
1459 rcar_sound,ssi {
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Dr8a77990.dtsi1498 reg-names = "scu", "adg", "ssiu", "ssi", "audmapp";
1517 clock-names = "ssi-all",
1518 "ssi.9", "ssi.8", "ssi.7", "ssi.6",
1519 "ssi.5", "ssi.4", "ssi.3", "ssi.2",
1520 "ssi.1", "ssi.0",
1535 reset-names = "ssi-all",
1536 "ssi.9", "ssi.8", "ssi.7", "ssi.6",
1537 "ssi.5", "ssi.4", "ssi.3", "ssi.2",
1538 "ssi.1", "ssi.0";
1621 rcar_sound,ssi {
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