drivers/net/wan/framer/pef2256/pef2256.c

112

dev_err(pef2256->dev, "Unknown version (0x%02x, 0x%02x)\n", vstr, wid);

drivers/net/wan/framer/pef2256/pef2256.c

121

struct pef2256 *pef2256 = dev_get_drvdata(dev);

drivers/net/wan/framer/pef2256/pef2256.c

123

return sysfs_emit(buf, "%s\n", pef2256->version_txt);

drivers/net/wan/framer/pef2256/pef2256.c

169

static int pef2256_setup_gcm(struct pef2256 *pef2256)

drivers/net/wan/framer/pef2256/pef2256.c

176

mclk_rate = clk_get_rate(pef2256->mclk);

drivers/net/wan/framer/pef2256/pef2256.c

197

dev_err(pef2256->dev, "Unsupported v2.x MCLK rate %lu\n", mclk_rate);

drivers/net/wan/framer/pef2256/pef2256.c

203

if (pef2256->version == PEF2256_VERSION_1_2) {

drivers/net/wan/framer/pef2256/pef2256.c

212

pef2256_write8(pef2256, PEF2256_GCM(i + 1), *(gcm + i));

drivers/net/wan/framer/pef2256/pef2256.c

217

static int pef2256_setup_e1_line(struct pef2256 *pef2256)

drivers/net/wan/framer/pef2256/pef2256.c

222

pef2256_write8(pef2256, PEF2256_CMR1, 0x00);

drivers/net/wan/framer/pef2256/pef2256.c

229

pef2256_write8(pef2256, PEF2256_CMR2, PEF2256_CMR2_DCOXC);

drivers/net/wan/framer/pef2256/pef2256.c

231

if (pef2256->is_subordinate) {

drivers/net/wan/framer/pef2256/pef2256.c

233

pef2256_clrsetbits8(pef2256, PEF2256_CMR1, PEF2256_CMR1_RS_MASK,

drivers/net/wan/framer/pef2256/pef2256.c

240

if (pef2256->version == PEF2256_VERSION_1_2)

drivers/net/wan/framer/pef2256/pef2256.c

241

pef2256_write8(pef2256, PEF2256_LIM0, 0x00);

drivers/net/wan/framer/pef2256/pef2256.c

243

pef2256_write8(pef2256, PEF2256_LIM0, PEF2256_2X_LIM0_BIT3);

drivers/net/wan/framer/pef2256/pef2256.c

246

if (!pef2256->is_subordinate)

drivers/net/wan/framer/pef2256/pef2256.c

247

pef2256_setbits8(pef2256, PEF2256_LIM0, PEF2256_LIM0_MAS);

drivers/net/wan/framer/pef2256/pef2256.c

250

pef2256_write8(pef2256, PEF2256_LIM1, 0x00);

drivers/net/wan/framer/pef2256/pef2256.c

253

if (pef2256->version == PEF2256_VERSION_1_2)

drivers/net/wan/framer/pef2256/pef2256.c

254

pef2256_clrsetbits8(pef2256, PEF2256_LIM1, PEF2256_12_LIM1_RIL_MASK,

drivers/net/wan/framer/pef2256/pef2256.c

257

pef2256_clrsetbits8(pef2256, PEF2256_LIM1, PEF2256_2X_LIM1_RIL_MASK,

drivers/net/wan/framer/pef2256/pef2256.c

263

if (pef2256->version == PEF2256_VERSION_1_2)

drivers/net/wan/framer/pef2256/pef2256.c

264

pef2256_write8(pef2256, PEF2256_XPM0, 0x7B);

drivers/net/wan/framer/pef2256/pef2256.c

266

pef2256_write8(pef2256, PEF2256_XPM0, 0x9C);

drivers/net/wan/framer/pef2256/pef2256.c

267

pef2256_write8(pef2256, PEF2256_XPM1, 0x03);

drivers/net/wan/framer/pef2256/pef2256.c

268

pef2256_write8(pef2256, PEF2256_XPM2, 0x00);

drivers/net/wan/framer/pef2256/pef2256.c

271

pef2256_write8(pef2256, PEF2256_FMR0, PEF2256_FMR0_XC_HDB3 | PEF2256_FMR0_RC_HDB3);

drivers/net/wan/framer/pef2256/pef2256.c

279

switch (pef2256->frame_type) {

drivers/net/wan/framer/pef2256/pef2256.c

292

dev_err(pef2256->dev, "Unsupported frame type %d\n", pef2256->frame_type);

drivers/net/wan/framer/pef2256/pef2256.c

295

pef2256_clrsetbits8(pef2256, PEF2256_FMR1, PEF2256_FMR1_XFS, fmr1);

drivers/net/wan/framer/pef2256/pef2256.c

296

pef2256_write8(pef2256, PEF2256_FMR2, fmr2);

drivers/net/wan/framer/pef2256/pef2256.c

298

if (!pef2256->is_subordinate) {

drivers/net/wan/framer/pef2256/pef2256.c

300

pef2256_write8(pef2256, PEF2256_GPC1, PEF2256_GPC1_CSFP_SEC_IN_HIGH);

drivers/net/wan/framer/pef2256/pef2256.c

303

pef2256_write8(pef2256, PEF2256_GPC1, PEF2256_GPC1_CSFP_FSC_OUT_HIGH);

drivers/net/wan/framer/pef2256/pef2256.c

309

pef2256_write8(pef2256, PEF2256_PC5, 0x00);

drivers/net/wan/framer/pef2256/pef2256.c

310

pef2256_write8(pef2256, PEF2256_PC6, 0x00);

drivers/net/wan/framer/pef2256/pef2256.c

313

pef2256_setbits8(pef2256, PEF2256_PC5, PEF2256_PC5_CRP);

drivers/net/wan/framer/pef2256/pef2256.c

318

static void pef2256_setup_e1_los(struct pef2256 *pef2256)

drivers/net/wan/framer/pef2256/pef2256.c

321

pef2256_write8(pef2256, PEF2256_PCD, 10);

drivers/net/wan/framer/pef2256/pef2256.c

323

pef2256_write8(pef2256, PEF2256_PCR, 21);

drivers/net/wan/framer/pef2256/pef2256.c

325

pef2256_write8(pef2256, PEF2256_LIM2, PEF2256_LIM2_SLT_THR50);

drivers/net/wan/framer/pef2256/pef2256.c

326

if (pef2256->is_subordinate) {

drivers/net/wan/framer/pef2256/pef2256.c

328

pef2256_setbits8(pef2256, PEF2256_LIM2, PEF2256_LIM2_ELT);

drivers/net/wan/framer/pef2256/pef2256.c

332

static int pef2256_setup_e1_system(struct pef2256 *pef2256)

drivers/net/wan/framer/pef2256/pef2256.c

341

pef2256_write8(pef2256, PEF2256_SIC1, 0x00);

drivers/net/wan/framer/pef2256/pef2256.c

342

pef2256_write8(pef2256, PEF2256_SIC2, 0x00);

drivers/net/wan/framer/pef2256/pef2256.c

343

pef2256_write8(pef2256, PEF2256_SIC3, 0x00);

drivers/net/wan/framer/pef2256/pef2256.c

345

if (pef2256->is_subordinate) {

drivers/net/wan/framer/pef2256/pef2256.c

347

pef2256_clrsetbits8(pef2256, PEF2256_SIC1, PEF2256_SIC1_XBS_MASK,

drivers/net/wan/framer/pef2256/pef2256.c

351

if (pef2256->version != PEF2256_VERSION_1_2) {

drivers/net/wan/framer/pef2256/pef2256.c

353

pef2256_setbits8(pef2256, PEF2256_SIC3, PEF2256_SIC3_RTRI);

drivers/net/wan/framer/pef2256/pef2256.c

356

if (pef2256->is_tx_falling_edge) {

drivers/net/wan/framer/pef2256/pef2256.c

358

pef2256_clrsetbits8(pef2256, PEF2256_SIC3, PEF2256_SIC3_RESX, PEF2256_SIC3_RESR);

drivers/net/wan/framer/pef2256/pef2256.c

361

pef2256_clrsetbits8(pef2256, PEF2256_SIC3, PEF2256_SIC3_RESR, PEF2256_SIC3_RESX);

drivers/net/wan/framer/pef2256/pef2256.c

365

pef2256_write8(pef2256, PEF2256_XC0, 0);

drivers/net/wan/framer/pef2256/pef2256.c

366

pef2256_write8(pef2256, PEF2256_XC1, 4);

drivers/net/wan/framer/pef2256/pef2256.c

368

pef2256_write8(pef2256, PEF2256_RC0, 0);

drivers/net/wan/framer/pef2256/pef2256.c

369

pef2256_write8(pef2256, PEF2256_RC1, 4);

drivers/net/wan/framer/pef2256/pef2256.c

372

switch (pef2256->sysclk_rate) {

drivers/net/wan/framer/pef2256/pef2256.c

386

dev_err(pef2256->dev, "Unsupported sysclk rate %lu\n", pef2256->sysclk_rate);

drivers/net/wan/framer/pef2256/pef2256.c

389

pef2256_clrsetbits8(pef2256, PEF2256_SIC1, PEF2256_SIC1_SSC_MASK, sic1);

drivers/net/wan/framer/pef2256/pef2256.c

392

switch (pef2256->data_rate) {

drivers/net/wan/framer/pef2256/pef2256.c

410

dev_err(pef2256->dev, "Unsupported data rate %u\n", pef2256->data_rate);

drivers/net/wan/framer/pef2256/pef2256.c

413

pef2256_clrsetbits8(pef2256, PEF2256_FMR1, PEF2256_FMR1_SSD_MASK, fmr1);

drivers/net/wan/framer/pef2256/pef2256.c

414

pef2256_clrsetbits8(pef2256, PEF2256_SIC1, PEF2256_SIC1_SSD_MASK, sic1);

drivers/net/wan/framer/pef2256/pef2256.c

417

pef2256_clrsetbits8(pef2256, PEF2256_SIC2, PEF2256_SIC2_SICS_MASK,

drivers/net/wan/framer/pef2256/pef2256.c

418

PEF2256_SIC2_SICS(pef2256->channel_phase));

drivers/net/wan/framer/pef2256/pef2256.c

423

static void pef2256_setup_e1_signaling(struct pef2256 *pef2256)

drivers/net/wan/framer/pef2256/pef2256.c

426

pef2256_write8(pef2256, PEF2256_XSW, PEF2256_XSW_XY(0x1F));

drivers/net/wan/framer/pef2256/pef2256.c

429

pef2256_write8(pef2256, PEF2256_XSP, 0x00);

drivers/net/wan/framer/pef2256/pef2256.c

431

if (pef2256->is_subordinate) {

drivers/net/wan/framer/pef2256/pef2256.c

433

pef2256_setbits8(pef2256, PEF2256_XSW, PEF2256_XSW_XTM);

drivers/net/wan/framer/pef2256/pef2256.c

437

pef2256_setbits8(pef2256, PEF2256_XSW, PEF2256_XSW_XSIS);

drivers/net/wan/framer/pef2256/pef2256.c

438

pef2256_setbits8(pef2256, PEF2256_XSP, PEF2256_XSP_XSIF);

drivers/net/wan/framer/pef2256/pef2256.c

441

pef2256_write8(pef2256, PEF2256_TSWM, 0x00);

drivers/net/wan/framer/pef2256/pef2256.c

444

static void pef2256_setup_e1_errors(struct pef2256 *pef2256)

drivers/net/wan/framer/pef2256/pef2256.c

447

pef2256_setbits8(pef2256, PEF2256_FMR1, PEF2256_FMR1_ECM);

drivers/net/wan/framer/pef2256/pef2256.c

450

pef2256_setbits8(pef2256, PEF2256_GCR, PEF2256_GCR_ECMC);

drivers/net/wan/framer/pef2256/pef2256.c

453

pef2256_setbits8(pef2256, PEF2256_RC0, PEF2256_RC0_SWD);

drivers/net/wan/framer/pef2256/pef2256.c

456

pef2256_setbits8(pef2256, PEF2256_RC0, PEF2256_RC0_ASY4);

drivers/net/wan/framer/pef2256/pef2256.c

459

static int pef2256_setup_e1(struct pef2256 *pef2256)

drivers/net/wan/framer/pef2256/pef2256.c

464

ret = pef2256_setup_gcm(pef2256);

drivers/net/wan/framer/pef2256/pef2256.c

469

pef2256_write8(pef2256, PEF2256_FMR1, 0x00);

drivers/net/wan/framer/pef2256/pef2256.c

472

pef2256_write8(pef2256, PEF2256_GCR, 0x00);

drivers/net/wan/framer/pef2256/pef2256.c

475

ret = pef2256_setup_e1_line(pef2256);

drivers/net/wan/framer/pef2256/pef2256.c

480

pef2256_setup_e1_los(pef2256);

drivers/net/wan/framer/pef2256/pef2256.c

483

ret = pef2256_setup_e1_system(pef2256);

drivers/net/wan/framer/pef2256/pef2256.c

488

pef2256_setup_e1_signaling(pef2256);

drivers/net/wan/framer/pef2256/pef2256.c

491

pef2256_setup_e1_errors(pef2256);

drivers/net/wan/framer/pef2256/pef2256.c

494

pef2256_setbits8(pef2256, PEF2256_GCR, PEF2256_GCR_SCI);

drivers/net/wan/framer/pef2256/pef2256.c

497

pef2256_read8(pef2256, PEF2256_ISR2);

drivers/net/wan/framer/pef2256/pef2256.c

498

pef2256_clrbits8(pef2256, PEF2256_IMR2, PEF2256_INT2_LOS | PEF2256_INT2_AIS);

drivers/net/wan/framer/pef2256/pef2256.c

501

pef2256_write8(pef2256, PEF2256_CMDR, PEF2256_CMDR_RRES | PEF2256_CMDR_XRES);

drivers/net/wan/framer/pef2256/pef2256.c

505

static void pef2256_isr_default_handler(struct pef2256 *pef2256, u8 nbr, u8 isr)

drivers/net/wan/framer/pef2256/pef2256.c

507

dev_warn_ratelimited(pef2256->dev, "ISR%u: 0x%02x not handled\n", nbr, isr);

drivers/net/wan/framer/pef2256/pef2256.c

510

static bool pef2256_is_carrier_on(struct pef2256 *pef2256)

drivers/net/wan/framer/pef2256/pef2256.c

514

frs0 = pef2256_read8(pef2256, PEF2256_FRS0);

drivers/net/wan/framer/pef2256/pef2256.c

518

static void pef2256_isr2_handler(struct pef2256 *pef2256, u8 nbr, u8 isr)

drivers/net/wan/framer/pef2256/pef2256.c

523

carrier = pef2256_is_carrier_on(pef2256);

drivers/net/wan/framer/pef2256/pef2256.c

524

if (atomic_xchg(&pef2256->carrier, carrier) != carrier)

drivers/net/wan/framer/pef2256/pef2256.c

525

framer_notify_status_change(pef2256->framer);

drivers/net/wan/framer/pef2256/pef2256.c

531

static void (*pef2256_isr_handler[])(struct pef2256 *, u8, u8) = {

drivers/net/wan/framer/pef2256/pef2256.c

539

struct pef2256 *pef2256 = (struct pef2256 *)priv;

drivers/net/wan/framer/pef2256/pef2256.c

544

gis = pef2256_read8(pef2256, PEF2256_GIS);

drivers/net/wan/framer/pef2256/pef2256.c

548

isr = pef2256_read8(pef2256, PEF2256_ISR(n));

drivers/net/wan/framer/pef2256/pef2256.c

549

pef2256_isr_handler[n](pef2256, n, isr);

drivers/net/wan/framer/pef2256/pef2256.c

55

static u8 pef2256_read8(struct pef2256 *pef2256, int offset)

drivers/net/wan/framer/pef2256/pef2256.c

556

static int pef2256_check_rates(struct pef2256 *pef2256, unsigned long sysclk_rate,

drivers/net/wan/framer/pef2256/pef2256.c

568

dev_err(pef2256->dev, "Unsupported system clock rate %lu\n", sysclk_rate);

drivers/net/wan/framer/pef2256/pef2256.c

576

dev_err(pef2256->dev, "Unsupported data rate %lu with system clock rate %lu\n",

drivers/net/wan/framer/pef2256/pef2256.c

581

static int pef2556_of_parse(struct pef2256 *pef2256, struct device_node *np)

drivers/net/wan/framer/pef2256/pef2256.c

585

pef2256->data_rate = 2048000;

drivers/net/wan/framer/pef2256/pef2256.c

586

ret = of_property_read_u32(np, "lantiq,data-rate-bps", &pef2256->data_rate);

drivers/net/wan/framer/pef2256/pef2256.c

588

dev_err(pef2256->dev, "%pOF: failed to read lantiq,data-rate-bps\n", np);

drivers/net/wan/framer/pef2256/pef2256.c

59

regmap_read(pef2256->regmap, offset, &val);

drivers/net/wan/framer/pef2256/pef2256.c

592

ret = pef2256_check_rates(pef2256, pef2256->sysclk_rate, pef2256->data_rate);

drivers/net/wan/framer/pef2256/pef2256.c

596

pef2256->is_tx_falling_edge = of_property_read_bool(np, "lantiq,clock-falling-edge");

drivers/net/wan/framer/pef2256/pef2256.c

598

pef2256->channel_phase = 0;

drivers/net/wan/framer/pef2256/pef2256.c

599

ret = of_property_read_u8(np, "lantiq,channel-phase", &pef2256->channel_phase);

drivers/net/wan/framer/pef2256/pef2256.c

601

dev_err(pef2256->dev, "%pOF: failed to read lantiq,channel-phase\n",

drivers/net/wan/framer/pef2256/pef2256.c

605

if (pef2256->channel_phase >= pef2256->sysclk_rate / pef2256->data_rate) {

drivers/net/wan/framer/pef2256/pef2256.c

606

dev_err(pef2256->dev, "%pOF: Invalid lantiq,channel-phase %u\n",

drivers/net/wan/framer/pef2256/pef2256.c

607

np, pef2256->channel_phase);

drivers/net/wan/framer/pef2256/pef2256.c

624

static int pef2256_add_audio_devices(struct pef2256 *pef2256)

drivers/net/wan/framer/pef2256/pef2256.c

63

static void pef2256_write8(struct pef2256 *pef2256, int offset, u8 val)

drivers/net/wan/framer/pef2256/pef2256.c

633

for_each_available_child_of_node(pef2256->dev->of_node, np) {

drivers/net/wan/framer/pef2256/pef2256.c

65

regmap_write(pef2256->regmap, offset, val);

drivers/net/wan/framer/pef2256/pef2256.c

651

ret = devm_mfd_add_devices(pef2256->dev, 0, audio_devs, count,

drivers/net/wan/framer/pef2256/pef2256.c

659

struct pef2256 *pef2256 = framer_get_drvdata(framer);

drivers/net/wan/framer/pef2256/pef2256.c

661

status->link_is_on = !!atomic_read(&pef2256->carrier);

drivers/net/wan/framer/pef2256/pef2256.c

667

struct pef2256 *pef2256 = framer_get_drvdata(framer);

drivers/net/wan/framer/pef2256/pef2256.c

670

dev_err(pef2256->dev, "Only E1 line is currently supported\n");

drivers/net/wan/framer/pef2256/pef2256.c

676

pef2256->is_subordinate = true;

drivers/net/wan/framer/pef2256/pef2256.c

679

pef2256->is_subordinate = false;

drivers/net/wan/framer/pef2256/pef2256.c

68

static void pef2256_clrbits8(struct pef2256 *pef2256, int offset, u8 clr)

drivers/net/wan/framer/pef2256/pef2256.c

686

return pef2256_setup_e1(pef2256);

drivers/net/wan/framer/pef2256/pef2256.c

691

struct pef2256 *pef2256 = framer_get_drvdata(framer);

drivers/net/wan/framer/pef2256/pef2256.c

694

config->clock_type = pef2256->is_subordinate ? FRAMER_CLOCK_EXT : FRAMER_CLOCK_INT;

drivers/net/wan/framer/pef2256/pef2256.c

70

regmap_clear_bits(pef2256->regmap, offset, clr);

drivers/net/wan/framer/pef2256/pef2256.c

711

struct pef2256 *pef2256;

drivers/net/wan/framer/pef2256/pef2256.c

716

pef2256 = devm_kzalloc(&pdev->dev, sizeof(*pef2256), GFP_KERNEL);

drivers/net/wan/framer/pef2256/pef2256.c

717

if (!pef2256)

drivers/net/wan/framer/pef2256/pef2256.c

720

pef2256->dev = &pdev->dev;

drivers/net/wan/framer/pef2256/pef2256.c

721

atomic_set(&pef2256->carrier, 0);

drivers/net/wan/framer/pef2256/pef2256.c

723

pef2256->is_subordinate = true;

drivers/net/wan/framer/pef2256/pef2256.c

724

pef2256->frame_type = PEF2256_FRAME_E1_DOUBLEFRAME;

drivers/net/wan/framer/pef2256/pef2256.c

73

static void pef2256_setbits8(struct pef2256 *pef2256, int offset, u8 set)

drivers/net/wan/framer/pef2256/pef2256.c

730

pef2256->regmap = devm_regmap_init_mmio(&pdev->dev, iomem,

drivers/net/wan/framer/pef2256/pef2256.c

732

if (IS_ERR(pef2256->regmap)) {

drivers/net/wan/framer/pef2256/pef2256.c

734

pef2256->regmap);

drivers/net/wan/framer/pef2256/pef2256.c

735

return PTR_ERR(pef2256->regmap);

drivers/net/wan/framer/pef2256/pef2256.c

738

pef2256->mclk = devm_clk_get_enabled(&pdev->dev, "mclk");

drivers/net/wan/framer/pef2256/pef2256.c

739

if (IS_ERR(pef2256->mclk))

drivers/net/wan/framer/pef2256/pef2256.c

740

return PTR_ERR(pef2256->mclk);

drivers/net/wan/framer/pef2256/pef2256.c

742

pef2256->sclkr = devm_clk_get_enabled(&pdev->dev, "sclkr");

drivers/net/wan/framer/pef2256/pef2256.c

743

if (IS_ERR(pef2256->sclkr))

drivers/net/wan/framer/pef2256/pef2256.c

744

return PTR_ERR(pef2256->sclkr);

drivers/net/wan/framer/pef2256/pef2256.c

746

pef2256->sclkx = devm_clk_get_enabled(&pdev->dev, "sclkx");

drivers/net/wan/framer/pef2256/pef2256.c

747

if (IS_ERR(pef2256->sclkx))

drivers/net/wan/framer/pef2256/pef2256.c

748

return PTR_ERR(pef2256->sclkx);

drivers/net/wan/framer/pef2256/pef2256.c

75

regmap_set_bits(pef2256->regmap, offset, set);

drivers/net/wan/framer/pef2256/pef2256.c

754

sclkr_rate = clk_get_rate(pef2256->sclkr);

drivers/net/wan/framer/pef2256/pef2256.c

755

sclkx_rate = clk_get_rate(pef2256->sclkx);

drivers/net/wan/framer/pef2256/pef2256.c

757

dev_err(pef2256->dev, "clk rate mismatch. sclkr %lu Hz, sclkx %lu Hz\n",

drivers/net/wan/framer/pef2256/pef2256.c

761

pef2256->sysclk_rate = sclkr_rate;

drivers/net/wan/framer/pef2256/pef2256.c

764

pef2256->reset_gpio = devm_gpiod_get_optional(&pdev->dev, "reset", GPIOD_OUT_LOW);

drivers/net/wan/framer/pef2256/pef2256.c

765

if (IS_ERR(pef2256->reset_gpio))

drivers/net/wan/framer/pef2256/pef2256.c

766

return PTR_ERR(pef2256->reset_gpio);

drivers/net/wan/framer/pef2256/pef2256.c

767

if (pef2256->reset_gpio) {

drivers/net/wan/framer/pef2256/pef2256.c

768

gpiod_set_value_cansleep(pef2256->reset_gpio, 1);

drivers/net/wan/framer/pef2256/pef2256.c

770

gpiod_set_value_cansleep(pef2256->reset_gpio, 0);

drivers/net/wan/framer/pef2256/pef2256.c

774

pef2256->version = pef2256_get_version(pef2256);

drivers/net/wan/framer/pef2256/pef2256.c

775

switch (pef2256->version) {

drivers/net/wan/framer/pef2256/pef2256.c

777

pef2256->version_txt = "1.2";

drivers/net/wan/framer/pef2256/pef2256.c

78

static void pef2256_clrsetbits8(struct pef2256 *pef2256, int offset, u8 clr, u8 set)

drivers/net/wan/framer/pef2256/pef2256.c

780

pef2256->version_txt = "2.1";

drivers/net/wan/framer/pef2256/pef2256.c

783

pef2256->version_txt = "2.2";

drivers/net/wan/framer/pef2256/pef2256.c

788

dev_info(pef2256->dev, "Version %s detected\n", pef2256->version_txt);

drivers/net/wan/framer/pef2256/pef2256.c

790

ret = pef2556_of_parse(pef2256, np);

drivers/net/wan/framer/pef2256/pef2256.c

795

pef2256->framer = devm_framer_create(pef2256->dev, NULL, &pef2256_framer_ops);

drivers/net/wan/framer/pef2256/pef2256.c

796

if (IS_ERR(pef2256->framer))

drivers/net/wan/framer/pef2256/pef2256.c

797

return PTR_ERR(pef2256->framer);

drivers/net/wan/framer/pef2256/pef2256.c

799

framer_set_drvdata(pef2256->framer, pef2256);

drivers/net/wan/framer/pef2256/pef2256.c

80

regmap_update_bits(pef2256->regmap, offset, clr | set, set);

drivers/net/wan/framer/pef2256/pef2256.c

802

pef2256_write8(pef2256, PEF2256_IMR0, 0xff);

drivers/net/wan/framer/pef2256/pef2256.c

803

pef2256_write8(pef2256, PEF2256_IMR1, 0xff);

drivers/net/wan/framer/pef2256/pef2256.c

804

pef2256_write8(pef2256, PEF2256_IMR2, 0xff);

drivers/net/wan/framer/pef2256/pef2256.c

805

pef2256_write8(pef2256, PEF2256_IMR3, 0xff);

drivers/net/wan/framer/pef2256/pef2256.c

806

pef2256_write8(pef2256, PEF2256_IMR4, 0xff);

drivers/net/wan/framer/pef2256/pef2256.c

807

pef2256_write8(pef2256, PEF2256_IMR5, 0xff);

drivers/net/wan/framer/pef2256/pef2256.c

810

pef2256_read8(pef2256, PEF2256_ISR0);

drivers/net/wan/framer/pef2256/pef2256.c

811

pef2256_read8(pef2256, PEF2256_ISR1);

drivers/net/wan/framer/pef2256/pef2256.c

812

pef2256_read8(pef2256, PEF2256_ISR2);

drivers/net/wan/framer/pef2256/pef2256.c

813

pef2256_read8(pef2256, PEF2256_ISR3);

drivers/net/wan/framer/pef2256/pef2256.c

814

pef2256_read8(pef2256, PEF2256_ISR4);

drivers/net/wan/framer/pef2256/pef2256.c

815

pef2256_read8(pef2256, PEF2256_ISR5);

drivers/net/wan/framer/pef2256/pef2256.c

820

ret = devm_request_irq(pef2256->dev, irq, pef2256_irq_handler, 0, "pef2256", pef2256);

drivers/net/wan/framer/pef2256/pef2256.c

824

platform_set_drvdata(pdev, pef2256);

drivers/net/wan/framer/pef2256/pef2256.c

826

ret = devm_mfd_add_devices(pef2256->dev, 0, pef2256_devs,

drivers/net/wan/framer/pef2256/pef2256.c

829

dev_err(pef2256->dev, "add devices failed (%d)\n", ret);

drivers/net/wan/framer/pef2256/pef2256.c

83

enum pef2256_version pef2256_get_version(struct pef2256 *pef2256)

drivers/net/wan/framer/pef2256/pef2256.c

833

ret = pef2256_setup_e1(pef2256);

drivers/net/wan/framer/pef2256/pef2256.c

837

framer_provider = devm_framer_provider_of_register(pef2256->dev,

drivers/net/wan/framer/pef2256/pef2256.c

843

ret = pef2256_add_audio_devices(pef2256);

drivers/net/wan/framer/pef2256/pef2256.c

845

dev_err(pef2256->dev, "add audio devices failed (%d)\n", ret);

drivers/net/wan/framer/pef2256/pef2256.c

849

device_create_file(pef2256->dev, &dev_attr_version);

drivers/net/wan/framer/pef2256/pef2256.c

856

struct pef2256 *pef2256 = platform_get_drvdata(pdev);

drivers/net/wan/framer/pef2256/pef2256.c

859

pef2256_write8(pef2256, PEF2256_IMR0, 0xff);

drivers/net/wan/framer/pef2256/pef2256.c

860

pef2256_write8(pef2256, PEF2256_IMR1, 0xff);

drivers/net/wan/framer/pef2256/pef2256.c

861

pef2256_write8(pef2256, PEF2256_IMR2, 0xff);

drivers/net/wan/framer/pef2256/pef2256.c

862

pef2256_write8(pef2256, PEF2256_IMR3, 0xff);

drivers/net/wan/framer/pef2256/pef2256.c

863

pef2256_write8(pef2256, PEF2256_IMR4, 0xff);

drivers/net/wan/framer/pef2256/pef2256.c

864

pef2256_write8(pef2256, PEF2256_IMR5, 0xff);

drivers/net/wan/framer/pef2256/pef2256.c

866

device_remove_file(pef2256->dev, &dev_attr_version);

drivers/net/wan/framer/pef2256/pef2256.c

88

vstr = pef2256_read8(pef2256, PEF2256_VSTR);

drivers/net/wan/framer/pef2256/pef2256.c

885

struct regmap *pef2256_get_regmap(struct pef2256 *pef2256)

drivers/net/wan/framer/pef2256/pef2256.c

887

return pef2256->regmap;

drivers/net/wan/framer/pef2256/pef2256.c

89

wid = pef2256_read8(pef2256, PEF2256_WID);

drivers/pinctrl/pinctrl-pef2256.c

104

struct pef2256_pinctrl *pef2256 = pinctrl_dev_get_drvdata(pctldev);

drivers/pinctrl/pinctrl-pef2256.c

107

return pef2256->pctrl_desc.pins[selector].name;

drivers/pinctrl/pinctrl-pef2256.c

114

struct pef2256_pinctrl *pef2256 = pinctrl_dev_get_drvdata(pctldev);

drivers/pinctrl/pinctrl-pef2256.c

117

*pins = &pef2256->pctrl_desc.pins[selector].number;

drivers/pinctrl/pinctrl-pef2256.c

133

struct pef2256_pinctrl *pef2256 = pinctrl_dev_get_drvdata(pctldev);

drivers/pinctrl/pinctrl-pef2256.c

135

return pef2256->nfunctions;

drivers/pinctrl/pinctrl-pef2256.c

141

struct pef2256_pinctrl *pef2256 = pinctrl_dev_get_drvdata(pctldev);

drivers/pinctrl/pinctrl-pef2256.c

143

return pef2256->functions[selector].name;

drivers/pinctrl/pinctrl-pef2256.c

150

struct pef2256_pinctrl *pef2256 = pinctrl_dev_get_drvdata(pctldev);

drivers/pinctrl/pinctrl-pef2256.c

152

*groups = pef2256->functions[selector].groups;

drivers/pinctrl/pinctrl-pef2256.c

153

*num_groups = pef2256->functions[selector].ngroups;

drivers/pinctrl/pinctrl-pef2256.c

160

struct pef2256_pinctrl *pef2256 = pinctrl_dev_get_drvdata(pctldev);

drivers/pinctrl/pinctrl-pef2256.c

165

pinreg_desc = pef2256->pctrl_desc.pins[group_selector].drv_data;

drivers/pinctrl/pinctrl-pef2256.c

166

func_val = pef2256->functions[func_selector].func_val;

drivers/pinctrl/pinctrl-pef2256.c

168

return regmap_update_bits(pef2256->regmap, pinreg_desc->offset,

drivers/pinctrl/pinctrl-pef2256.c

272

static int pef2256_register_pinctrl(struct pef2256_pinctrl *pef2256)

drivers/pinctrl/pinctrl-pef2256.c

276

pef2256->pctrl_desc.name = dev_name(pef2256->dev);

drivers/pinctrl/pinctrl-pef2256.c

277

pef2256->pctrl_desc.owner = THIS_MODULE;

drivers/pinctrl/pinctrl-pef2256.c

278

pef2256->pctrl_desc.pctlops = &pef2256_pctlops;

drivers/pinctrl/pinctrl-pef2256.c

279

pef2256->pctrl_desc.pmxops = &pef2256_pmxops;

drivers/pinctrl/pinctrl-pef2256.c

280

if (pef2256->version == PEF2256_VERSION_1_2) {

drivers/pinctrl/pinctrl-pef2256.c

281

pef2256->pctrl_desc.pins = pef2256_v12_pins;

drivers/pinctrl/pinctrl-pef2256.c

282

pef2256->pctrl_desc.npins = ARRAY_SIZE(pef2256_v12_pins);

drivers/pinctrl/pinctrl-pef2256.c

283

pef2256->functions = pef2256_v12_functions;

drivers/pinctrl/pinctrl-pef2256.c

284

pef2256->nfunctions = ARRAY_SIZE(pef2256_v12_functions);

drivers/pinctrl/pinctrl-pef2256.c

286

pef2256->pctrl_desc.pins = pef2256_v2x_pins;

drivers/pinctrl/pinctrl-pef2256.c

287

pef2256->pctrl_desc.npins = ARRAY_SIZE(pef2256_v2x_pins);

drivers/pinctrl/pinctrl-pef2256.c

288

pef2256->functions = pef2256_v2x_functions;

drivers/pinctrl/pinctrl-pef2256.c

289

pef2256->nfunctions = ARRAY_SIZE(pef2256_v2x_functions);

drivers/pinctrl/pinctrl-pef2256.c

292

pctrl = devm_pinctrl_register(pef2256->dev, &pef2256->pctrl_desc, pef2256);

drivers/pinctrl/pinctrl-pef2256.c

294

return dev_err_probe(pef2256->dev, PTR_ERR(pctrl),

drivers/pinctrl/pinctrl-pef2256.c

300

static void pef2256_reset_pinmux(struct pef2256_pinctrl *pef2256)

drivers/pinctrl/pinctrl-pef2256.c

309

if (pef2256->version == PEF2256_VERSION_1_2)

drivers/pinctrl/pinctrl-pef2256.c

314

regmap_write(pef2256->regmap, PEF2256_PC1, val);

drivers/pinctrl/pinctrl-pef2256.c

315

regmap_write(pef2256->regmap, PEF2256_PC2, val);

drivers/pinctrl/pinctrl-pef2256.c

316

regmap_write(pef2256->regmap, PEF2256_PC3, val);

drivers/pinctrl/pinctrl-pef2256.c

317

regmap_write(pef2256->regmap, PEF2256_PC4, val);

drivers/pinctrl/pinctrl-pef2256.c

323

struct pef2256 *pef2256;

drivers/pinctrl/pinctrl-pef2256.c

332

pef2256 = dev_get_drvdata(pdev->dev.parent);

drivers/pinctrl/pinctrl-pef2256.c

335

pef2256_pinctrl->regmap = pef2256_get_regmap(pef2256);

drivers/pinctrl/pinctrl-pef2256.c

336

pef2256_pinctrl->version = pef2256_get_version(pef2256);

drivers/pinctrl/pinctrl-pef2256.c

95

struct pef2256_pinctrl *pef2256 = pinctrl_dev_get_drvdata(pctldev);

drivers/pinctrl/pinctrl-pef2256.c

98

return pef2256->pctrl_desc.npins;

include/linux/framer/pef2256.h

14

struct pef2256;

include/linux/framer/pef2256.h

18

struct regmap *pef2256_get_regmap(struct pef2256 *pef2256);

include/linux/framer/pef2256.h

29

enum pef2256_version pef2256_get_version(struct pef2256 *pef2256);