| /Linux-v5.4/sound/drivers/mpu401/ |
| D | mpu401_uart.c | 31 static void snd_mpu401_uart_input_read(struct snd_mpu401 * mpu);
32 static void snd_mpu401_uart_output_write(struct snd_mpu401 * mpu);
38 #define snd_mpu401_input_avail(mpu) \ argument
39 (!(mpu->read(mpu, MPU401C(mpu)) & MPU401_RX_EMPTY))
40 #define snd_mpu401_output_ready(mpu) \ argument
41 (!(mpu->read(mpu, MPU401C(mpu)) & MPU401_TX_FULL))
44 static void mpu401_write_port(struct snd_mpu401 *mpu, unsigned char data, in mpu401_write_port() argument
50 static unsigned char mpu401_read_port(struct snd_mpu401 *mpu, in mpu401_read_port() argument
56 static void mpu401_write_mmio(struct snd_mpu401 *mpu, unsigned char data, in mpu401_write_mmio() argument
62 static unsigned char mpu401_read_mmio(struct snd_mpu401 *mpu, in mpu401_read_mmio() argument
[all …]
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| /Linux-v5.4/sound/isa/msnd/ |
| D | msnd_midi.c | 43 struct snd_msndmidi *mpu; in snd_msndmidi_input_open() local
47 mpu = substream->rmidi->private_data; in snd_msndmidi_input_open()
49 mpu->substream_input = substream; in snd_msndmidi_input_open()
51 snd_msnd_enable_irq(mpu->dev); in snd_msndmidi_input_open()
53 snd_msnd_send_dsp_cmd(mpu->dev, HDEX_MIDI_IN_START); in snd_msndmidi_input_open()
54 set_bit(MSNDMIDI_MODE_BIT_INPUT, &mpu->mode); in snd_msndmidi_input_open()
60 struct snd_msndmidi *mpu; in snd_msndmidi_input_close() local
62 mpu = substream->rmidi->private_data; in snd_msndmidi_input_close()
63 snd_msnd_send_dsp_cmd(mpu->dev, HDEX_MIDI_IN_STOP); in snd_msndmidi_input_close()
64 clear_bit(MSNDMIDI_MODE_BIT_INPUT, &mpu->mode); in snd_msndmidi_input_close()
[all …]
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| D | msnd_pinnacle.c | 511 static int snd_msnd_mpu401_open(struct snd_mpu401 *mpu) in snd_msnd_mpu401_open() argument
513 snd_msnd_enable_irq(mpu->private_data); in snd_msnd_mpu401_open()
514 snd_msnd_send_dsp_cmd(mpu->private_data, HDEX_MIDI_IN_START); in snd_msnd_mpu401_open()
518 static void snd_msnd_mpu401_close(struct snd_mpu401 *mpu) in snd_msnd_mpu401_close() argument
520 snd_msnd_send_dsp_cmd(mpu->private_data, HDEX_MIDI_IN_STOP); in snd_msnd_mpu401_close()
521 snd_msnd_disable_irq(mpu->private_data); in snd_msnd_mpu401_close()
586 struct snd_mpu401 *mpu; in snd_msnd_attach() local
599 mpu = chip->rmidi->private_data; in snd_msnd_attach()
601 mpu->open_input = snd_msnd_mpu401_open; in snd_msnd_attach()
602 mpu->close_input = snd_msnd_mpu401_close; in snd_msnd_attach()
[all …]
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| /Linux-v5.4/Documentation/devicetree/bindings/arm/omap/ |
| D | mpu.txt | 8 - compatible : Should be "ti,omap3-mpu" for OMAP3
9 Should be "ti,omap4-mpu" for OMAP4
10 Should be "ti,omap5-mpu" for OMAP5
11 - ti,hwmods: "mpu"
27 mpu {
28 compatible = "ti,omap5-mpu";
29 ti,hwmods = "mpu"
34 mpu {
35 compatible = "ti,omap4-mpu";
36 ti,hwmods = "mpu";
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| /Linux-v5.4/sound/isa/wavefront/ |
| D | wavefront_midi.c | 115 snd_wavefront_mpu_id mpu; in snd_wavefront_midi_output_write() local
191 mpu = midi->output_mpu ^ mask; in snd_wavefront_midi_output_write()
193 if ((midi->mode[mpu] & MPU401_MODE_OUTPUT) == 0) { in snd_wavefront_midi_output_write()
197 if (snd_rawmidi_transmit_empty(midi->substream_output[mpu])) in snd_wavefront_midi_output_write()
200 if (mpu != midi->output_mpu) { in snd_wavefront_midi_output_write()
201 write_data(midi, mpu == internal_mpu ? in snd_wavefront_midi_output_write()
204 midi->output_mpu = mpu; in snd_wavefront_midi_output_write()
205 } else if (snd_rawmidi_transmit(midi->substream_output[mpu], &midi_byte, 1) == 1) { in snd_wavefront_midi_output_write()
217 midi->mode[mpu] &= ~MPU401_MODE_OUTPUT_TRIGGER; in snd_wavefront_midi_output_write()
233 snd_wavefront_mpu_id mpu; in snd_wavefront_midi_input_open() local
[all …]
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| D | wavefront.c | 115 acard->mpu = pnp_request_card_device(card, id->devs[2].id, NULL); in snd_wavefront_pnp()
116 if (acard->mpu == NULL) in snd_wavefront_pnp()
174 pdev = acard->mpu; in snd_wavefront_pnp()
276 snd_wavefront_mpu_id mpu) in snd_wavefront_new_midi() argument
294 if (mpu == internal_mpu) { in snd_wavefront_new_midi()
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| /Linux-v5.4/include/sound/ |
| D | mpu401.h | 69 int (*open_input) (struct snd_mpu401 * mpu);
70 void (*close_input) (struct snd_mpu401 * mpu);
71 int (*open_output) (struct snd_mpu401 * mpu);
72 void (*close_output) (struct snd_mpu401 * mpu);
84 void (*write) (struct snd_mpu401 * mpu, unsigned char data, unsigned long addr);
85 unsigned char (*read) (struct snd_mpu401 *mpu, unsigned long addr);
90 #define MPU401C(mpu) (mpu)->cport argument
91 #define MPU401D(mpu) (mpu)->port argument
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| /Linux-v5.4/sound/pci/emu10k1/ |
| D | emumpu401.c | 16 struct snd_emu10k1_midi *mpu, int idx) in mpu401_read() argument
19 return (unsigned char)snd_emu10k1_ptr_read(emu, mpu->port + idx, 0); in mpu401_read()
21 return inb(emu->port + mpu->port + idx); in mpu401_read()
25 struct snd_emu10k1_midi *mpu, int data, int idx) in mpu401_write() argument
28 snd_emu10k1_ptr_write(emu, mpu->port + idx, 0, data); in mpu401_write()
30 outb(data, emu->port + mpu->port + idx); in mpu401_write()
33 #define mpu401_write_data(emu, mpu, data) mpu401_write(emu, mpu, data, 0) argument
34 #define mpu401_write_cmd(emu, mpu, data) mpu401_write(emu, mpu, data, 1) argument
35 #define mpu401_read_data(emu, mpu) mpu401_read(emu, mpu, 0) argument
36 #define mpu401_read_stat(emu, mpu) mpu401_read(emu, mpu, 1) argument
[all …]
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| D | emu10k1x.c | 1198 static inline unsigned char mpu401_read(struct emu10k1x *emu, struct emu10k1x_midi *mpu, int idx) in mpu401_read() argument
1200 return (unsigned char)snd_emu10k1x_ptr_read(emu, mpu->port + idx, 0); in mpu401_read()
1203 static inline void mpu401_write(struct emu10k1x *emu, struct emu10k1x_midi *mpu, int data, int idx) in mpu401_write() argument
1205 snd_emu10k1x_ptr_write(emu, mpu->port + idx, 0, data); in mpu401_write()
1208 #define mpu401_write_data(emu, mpu, data) mpu401_write(emu, mpu, data, 0) argument
1209 #define mpu401_write_cmd(emu, mpu, data) mpu401_write(emu, mpu, data, 1) argument
1210 #define mpu401_read_data(emu, mpu) mpu401_read(emu, mpu, 0) argument
1211 #define mpu401_read_stat(emu, mpu) mpu401_read(emu, mpu, 1) argument
1213 #define mpu401_input_avail(emu,mpu) (!(mpu401_read_stat(emu,mpu) & 0x80)) argument
1214 #define mpu401_output_ready(emu,mpu) (!(mpu401_read_stat(emu,mpu) & 0x40)) argument
[all …]
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| /Linux-v5.4/drivers/macintosh/ |
| D | windfarm_ad7417_sensor.c | 31 const struct mpu_data *mpu; member
84 *value = (raw * (s32)pv->mpu->mdiode + in wf_ad7417_adc_convert()
85 ((s32)pv->mpu->bdiode << 12)) >> 2; in wf_ad7417_adc_convert()
236 const struct mpu_data *mpu; in wf_ad7417_probe() local
258 mpu = wf_get_mpu(cpu_nr); in wf_ad7417_probe()
259 if (!mpu) { in wf_ad7417_probe()
272 pv->mpu = mpu; in wf_ad7417_probe()
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| D | windfarm_rm31.c | 296 const struct mpu_data *mpu = cpu_mpu_data[cpu]; in cpu_setup_pid() local
301 tmax = mpu->tmax << 16; in cpu_setup_pid()
302 ttarget = mpu->ttarget << 16; in cpu_setup_pid()
303 ptarget = ((s32)(mpu->pmaxh - mpu->padjmax)) << 16; in cpu_setup_pid()
318 hsize = min_t(int, mpu->tguardband, WF_PID_MAX_HISTORY); in cpu_setup_pid()
324 pid.gd = mpu->pid_gd; in cpu_setup_pid()
325 pid.gp = mpu->pid_gp; in cpu_setup_pid()
326 pid.gr = mpu->pid_gr; in cpu_setup_pid()
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| D | windfarm_pm72.c | 395 const struct mpu_data *mpu = cpu_mpu_data[cpu]; in cpu_setup_pid() local
400 tmax = mpu->tmax << 16; in cpu_setup_pid()
401 ttarget = mpu->ttarget << 16; in cpu_setup_pid()
402 ptarget = ((s32)(mpu->pmaxh - mpu->padjmax)) << 16; in cpu_setup_pid()
417 hsize = min_t(int, mpu->tguardband, WF_PID_MAX_HISTORY); in cpu_setup_pid()
423 pid.gd = mpu->pid_gd; in cpu_setup_pid()
424 pid.gp = mpu->pid_gp; in cpu_setup_pid()
425 pid.gr = mpu->pid_gr; in cpu_setup_pid()
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| /Linux-v5.4/Documentation/devicetree/bindings/interrupt-controller/ |
| D | ti,omap4-wugen-mpu | 9 - compatible : should contain at least "ti,omap4-wugen-mpu" or
10 "ti,omap5-wugen-mpu"
26 compatible = "ti,omap5-wugen-mpu", "ti,omap4-wugen-mpu";
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| /Linux-v5.4/Documentation/devicetree/bindings/power/ |
| D | ti-smartreflex.txt | 10 "ti,omap3-smartreflex-mpu-iva"
12 "ti,omap4-smartreflex-mpu"
43 compatible = "ti,omap4-smartreflex-mpu";
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| /Linux-v5.4/sound/pci/au88x0/ |
| D | au88x0_mpu401.c | 34 struct snd_mpu401 *mpu; in snd_vortex_midi() local
90 mpu = rmidi->private_data; in snd_vortex_midi()
91 mpu->cport = (unsigned long)(vortex->mmio + VORTEX_MIDI_CMD); in snd_vortex_midi()
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| /Linux-v5.4/sound/isa/ |
| D | sscape.c | 305 static inline int verify_mpu401(const struct snd_mpu401 *mpu) in verify_mpu401() argument
307 return ((inb(MPU401C(mpu)) & 0xc0) == 0x80); in verify_mpu401()
313 static inline void initialise_mpu401(const struct snd_mpu401 *mpu) in initialise_mpu401() argument
315 outb(0, MPU401D(mpu)); in initialise_mpu401()
794 static int mpu401_open(struct snd_mpu401 *mpu) in mpu401_open() argument
796 if (!verify_mpu401(mpu)) { in mpu401_open()
818 struct snd_mpu401 *mpu = rawmidi->private_data; in create_mpu401() local
819 mpu->open_input = mpu401_open; in create_mpu401()
820 mpu->open_output = mpu401_open; in create_mpu401()
821 mpu->private_data = sscape; in create_mpu401()
[all …]
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| /Linux-v5.4/arch/arm/boot/dts/ |
| D | omap2430.dtsi | 168 reg-names = "mpu";
185 reg-names = "mpu";
201 reg-names = "mpu";
217 reg-names = "mpu";
233 reg-names = "mpu";
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| D | omap5.dtsi | 114 compatible = "ti,omap5-wugen-mpu", "ti,omap4-wugen-mpu";
127 mpu {
128 compatible = "ti,omap4-mpu";
129 ti,hwmods = "mpu";
358 abb_mpu: regulator-abb-mpu {
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| D | am4372.dtsi | 98 mpu {
99 compatible = "ti,omap4-mpu";
100 ti,hwmods = "mpu";
116 compatible = "ti,omap4-wugen-mpu";
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| D | omap4.dtsi | 90 compatible = "ti,omap4-wugen-mpu";
103 mpu {
104 compatible = "ti,omap4-mpu";
105 ti,hwmods = "mpu";
305 abb_mpu: regulator-abb-mpu {
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| D | omap3.dtsi | 60 mpu {
61 compatible = "ti,omap3-mpu";
62 ti,hwmods = "mpu";
490 reg-names = "mpu";
509 reg-names = "mpu", "sidetone";
529 reg-names = "mpu", "sidetone";
548 reg-names = "mpu";
567 reg-names = "mpu";
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| /Linux-v5.4/Documentation/devicetree/bindings/sound/ |
| D | davinci-mcbsp.txt | 16 * "mpu" for the main registers (required).
44 reg-names = "mpu", "dat";
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| /Linux-v5.4/Documentation/devicetree/bindings/ |
| D | resource-names.txt | 33 reg-names = "mpu", "dat",
42 reg-names = "mpu", "dma";
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| /Linux-v5.4/sound/isa/cs423x/ |
| D | cs4236.c | 117 struct pnp_dev *mpu; member
316 acard->mpu = pnp_request_card_device(card, id->devs[2].id, NULL); in snd_card_cs423x_pnpc()
317 if (acard->mpu == NULL) in snd_card_cs423x_pnpc()
331 if (acard->mpu && mpu_port[dev] > 0) { in snd_card_cs423x_pnpc()
332 if (snd_cs423x_pnp_init_mpu(dev, acard->mpu) < 0) in snd_card_cs423x_pnpc()
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| /Linux-v5.4/arch/arm/plat-omap/ |
| D | Kconfig | 38 compensation for vdd mpu and vdd core from user space,
68 bool "Use mpu timer"
71 Select this option if you want to use the OMAP mpu timer. This
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