drivers/ptp/ptp_clockmatrix.c

1015

idtcm->tod_write_overhead_ns = lowest_ns;

drivers/ptp/ptp_clockmatrix.c

1023

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

1030

idtcm->calculate_overhead_flag = 1;

drivers/ptp/ptp_clockmatrix.c

1051

static int idtcm_state_machine_reset(struct idtcm *idtcm)

drivers/ptp/ptp_clockmatrix.c

1058

clear_boot_status(idtcm);

drivers/ptp/ptp_clockmatrix.c

1060

err = idtcm_write(idtcm, RESET_CTRL,

drivers/ptp/ptp_clockmatrix.c

1061

IDTCM_FW_REG(idtcm->fw_ver, V520, SM_RESET),

drivers/ptp/ptp_clockmatrix.c

1067

read_boot_status(idtcm, &status);

drivers/ptp/ptp_clockmatrix.c

1070

dev_dbg(idtcm->dev,

drivers/ptp/ptp_clockmatrix.c

1077

dev_err(idtcm->dev,

drivers/ptp/ptp_clockmatrix.c

1084

static int idtcm_read_hw_rev_id(struct idtcm *idtcm, u8 *hw_rev_id)

drivers/ptp/ptp_clockmatrix.c

1086

return idtcm_read(idtcm, HW_REVISION, REV_ID, hw_rev_id, sizeof(u8));

drivers/ptp/ptp_clockmatrix.c

1089

static int idtcm_read_product_id(struct idtcm *idtcm, u16 *product_id)

drivers/ptp/ptp_clockmatrix.c

1094

err = idtcm_read(idtcm, GENERAL_STATUS, PRODUCT_ID, buf, sizeof(buf));

drivers/ptp/ptp_clockmatrix.c

1101

static int idtcm_read_major_release(struct idtcm *idtcm, u8 *major)

drivers/ptp/ptp_clockmatrix.c

1106

err = idtcm_read(idtcm, GENERAL_STATUS, MAJ_REL, &buf, sizeof(buf));

drivers/ptp/ptp_clockmatrix.c

1113

static int idtcm_read_minor_release(struct idtcm *idtcm, u8 *minor)

drivers/ptp/ptp_clockmatrix.c

1115

return idtcm_read(idtcm, GENERAL_STATUS, MIN_REL, minor, sizeof(u8));

drivers/ptp/ptp_clockmatrix.c

1118

static int idtcm_read_hotfix_release(struct idtcm *idtcm, u8 *hotfix)

drivers/ptp/ptp_clockmatrix.c

1120

return idtcm_read(idtcm,

drivers/ptp/ptp_clockmatrix.c

1127

static int idtcm_read_otp_scsr_config_select(struct idtcm *idtcm,

drivers/ptp/ptp_clockmatrix.c

1130

return idtcm_read(idtcm, GENERAL_STATUS, OTP_SCSR_CONFIG_SELECT,

drivers/ptp/ptp_clockmatrix.c

1134

static int set_pll_output_mask(struct idtcm *idtcm, u16 addr, u8 val)

drivers/ptp/ptp_clockmatrix.c

1140

SET_U16_LSB(idtcm->channel[0].output_mask, val);

drivers/ptp/ptp_clockmatrix.c

1143

SET_U16_MSB(idtcm->channel[0].output_mask, val);

drivers/ptp/ptp_clockmatrix.c

1146

SET_U16_LSB(idtcm->channel[1].output_mask, val);

drivers/ptp/ptp_clockmatrix.c

1149

SET_U16_MSB(idtcm->channel[1].output_mask, val);

drivers/ptp/ptp_clockmatrix.c

1152

SET_U16_LSB(idtcm->channel[2].output_mask, val);

drivers/ptp/ptp_clockmatrix.c

1155

SET_U16_MSB(idtcm->channel[2].output_mask, val);

drivers/ptp/ptp_clockmatrix.c

1158

SET_U16_LSB(idtcm->channel[3].output_mask, val);

drivers/ptp/ptp_clockmatrix.c

1161

SET_U16_MSB(idtcm->channel[3].output_mask, val);

drivers/ptp/ptp_clockmatrix.c

1171

static int set_tod_ptp_pll(struct idtcm *idtcm, u8 index, u8 pll)

drivers/ptp/ptp_clockmatrix.c

1174

dev_err(idtcm->dev, "ToD%d not supported", index);

drivers/ptp/ptp_clockmatrix.c

1179

dev_err(idtcm->dev, "Pll%d not supported", pll);

drivers/ptp/ptp_clockmatrix.c

1183

idtcm->channel[index].pll = pll;

drivers/ptp/ptp_clockmatrix.c

1188

static int check_and_set_masks(struct idtcm *idtcm,

drivers/ptp/ptp_clockmatrix.c

1197

dev_err(idtcm->dev, "Invalid TOD mask 0x%02x", val);

drivers/ptp/ptp_clockmatrix.c

1200

idtcm->tod_mask = val;

drivers/ptp/ptp_clockmatrix.c

1204

err = set_tod_ptp_pll(idtcm, 0, val);

drivers/ptp/ptp_clockmatrix.c

1207

err = set_tod_ptp_pll(idtcm, 1, val);

drivers/ptp/ptp_clockmatrix.c

1210

err = set_tod_ptp_pll(idtcm, 2, val);

drivers/ptp/ptp_clockmatrix.c

1213

err = set_tod_ptp_pll(idtcm, 3, val);

drivers/ptp/ptp_clockmatrix.c

1216

err = set_pll_output_mask(idtcm, regaddr, val);

drivers/ptp/ptp_clockmatrix.c

1223

static void display_pll_and_masks(struct idtcm *idtcm)

drivers/ptp/ptp_clockmatrix.c

1228

dev_dbg(idtcm->dev, "tod_mask = 0x%02x", idtcm->tod_mask);

drivers/ptp/ptp_clockmatrix.c

1233

if (mask & idtcm->tod_mask)

drivers/ptp/ptp_clockmatrix.c

1234

dev_dbg(idtcm->dev,

drivers/ptp/ptp_clockmatrix.c

1236

i, idtcm->channel[i].pll,

drivers/ptp/ptp_clockmatrix.c

1237

idtcm->channel[i].output_mask);

drivers/ptp/ptp_clockmatrix.c

1241

static int idtcm_load_firmware(struct idtcm *idtcm,

drivers/ptp/ptp_clockmatrix.c

1244

u16 scratch = IDTCM_FW_REG(idtcm->fw_ver, V520, SCRATCH);

drivers/ptp/ptp_clockmatrix.c

1257

dev_info(idtcm->dev, "requesting firmware '%s'", fname);

drivers/ptp/ptp_clockmatrix.c

1261

dev_err(idtcm->dev,

drivers/ptp/ptp_clockmatrix.c

1266

dev_dbg(idtcm->dev, "firmware size %zu bytes", fw->size);

drivers/ptp/ptp_clockmatrix.c

1270

if (contains_full_configuration(idtcm, fw))

drivers/ptp/ptp_clockmatrix.c

1271

idtcm_state_machine_reset(idtcm);

drivers/ptp/ptp_clockmatrix.c

1275

dev_err(idtcm->dev,

drivers/ptp/ptp_clockmatrix.c

1287

err = check_and_set_masks(idtcm, regaddr, val);

drivers/ptp/ptp_clockmatrix.c

1301

err = idtcm_write(idtcm, regaddr, 0, &val, sizeof(val));

drivers/ptp/ptp_clockmatrix.c

1308

display_pll_and_masks(idtcm);

drivers/ptp/ptp_clockmatrix.c

1318

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

1323

base = get_output_base_addr(idtcm->fw_ver, outn);

drivers/ptp/ptp_clockmatrix.c

1326

dev_err(idtcm->dev,

drivers/ptp/ptp_clockmatrix.c

1331

err = idtcm_read(idtcm, (u16)base, OUT_CTRL_1, &val, sizeof(val));

drivers/ptp/ptp_clockmatrix.c

1340

return idtcm_write(idtcm, (u16)base, OUT_CTRL_1, &val, sizeof(val));

drivers/ptp/ptp_clockmatrix.c

1347

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

1354

dev_err(idtcm->dev, "Unable to set output enable");

drivers/ptp/ptp_clockmatrix.c

1365

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

1369

err = idtcm_read(idtcm, channel->dpll_n,

drivers/ptp/ptp_clockmatrix.c

1370

IDTCM_FW_REG(idtcm->fw_ver, V520, DPLL_MODE),

drivers/ptp/ptp_clockmatrix.c

1383

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

1387

err = idtcm_read(idtcm, channel->dpll_n,

drivers/ptp/ptp_clockmatrix.c

1388

IDTCM_FW_REG(idtcm->fw_ver, V520, DPLL_MODE),

drivers/ptp/ptp_clockmatrix.c

1397

err = idtcm_write(idtcm, channel->dpll_n,

drivers/ptp/ptp_clockmatrix.c

1398

IDTCM_FW_REG(idtcm->fw_ver, V520, DPLL_MODE),

drivers/ptp/ptp_clockmatrix.c

1406

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

1410

err = idtcm_read(idtcm, channel->dpll_ctrl_n,

drivers/ptp/ptp_clockmatrix.c

1426

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

1430

err = idtcm_read(idtcm, channel->dpll_ctrl_n,

drivers/ptp/ptp_clockmatrix.c

1440

err = idtcm_write(idtcm, channel->dpll_ctrl_n,

drivers/ptp/ptp_clockmatrix.c

1449

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

1455

dev_err(idtcm->dev, "Failed to set pll mode to write frequency");

drivers/ptp/ptp_clockmatrix.c

1464

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

1470

dev_err(idtcm->dev, "Failed to set pll mode to write phase");

drivers/ptp/ptp_clockmatrix.c

1479

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

1485

dev_err(idtcm->dev, "Failed to set manual reference to write frequency");

drivers/ptp/ptp_clockmatrix.c

1494

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

1500

dev_err(idtcm->dev, "Failed to set manual reference to write phase");

drivers/ptp/ptp_clockmatrix.c

1523

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

1525

mutex_lock(idtcm->lock);

drivers/ptp/ptp_clockmatrix.c

1529

mutex_unlock(idtcm->lock);

drivers/ptp/ptp_clockmatrix.c

1599

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

1614

dev_warn(idtcm->dev,

drivers/ptp/ptp_clockmatrix.c

1624

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

1640

dev_err(idtcm->dev,

drivers/ptp/ptp_clockmatrix.c

1652

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

1659

dev_err(idtcm->dev, "Unable to read pll mode!");

drivers/ptp/ptp_clockmatrix.c

1666

dev_err(idtcm->dev, "Unable to read manual reference!");

drivers/ptp/ptp_clockmatrix.c

1703

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

1722

err = idtcm_write(idtcm, channel->dpll_phase, DPLL_WR_PHASE,

drivers/ptp/ptp_clockmatrix.c

1730

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

1766

err = idtcm_write(idtcm, channel->dpll_freq, DPLL_WR_FREQ,

drivers/ptp/ptp_clockmatrix.c

1775

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

1778

mutex_lock(idtcm->lock);

drivers/ptp/ptp_clockmatrix.c

1780

mutex_unlock(idtcm->lock);

drivers/ptp/ptp_clockmatrix.c

1783

dev_err(idtcm->dev, "Failed at line %d in %s!",

drivers/ptp/ptp_clockmatrix.c

1793

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

1796

mutex_lock(idtcm->lock);

drivers/ptp/ptp_clockmatrix.c

1798

mutex_unlock(idtcm->lock);

drivers/ptp/ptp_clockmatrix.c

1801

dev_err(idtcm->dev,

drivers/ptp/ptp_clockmatrix.c

1811

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

1814

mutex_lock(idtcm->lock);

drivers/ptp/ptp_clockmatrix.c

1816

mutex_unlock(idtcm->lock);

drivers/ptp/ptp_clockmatrix.c

1819

dev_err(idtcm->dev,

drivers/ptp/ptp_clockmatrix.c

1828

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

1831

mutex_lock(idtcm->lock);

drivers/ptp/ptp_clockmatrix.c

1833

mutex_unlock(idtcm->lock);

drivers/ptp/ptp_clockmatrix.c

1836

dev_err(idtcm->dev,

drivers/ptp/ptp_clockmatrix.c

1845

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

1853

mutex_lock(idtcm->lock);

drivers/ptp/ptp_clockmatrix.c

1868

mutex_unlock(idtcm->lock);

drivers/ptp/ptp_clockmatrix.c

1871

dev_err(idtcm->dev,

drivers/ptp/ptp_clockmatrix.c

1880

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

1883

mutex_lock(idtcm->lock);

drivers/ptp/ptp_clockmatrix.c

1885

mutex_unlock(idtcm->lock);

drivers/ptp/ptp_clockmatrix.c

1888

dev_err(idtcm->dev,

drivers/ptp/ptp_clockmatrix.c

1897

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

1906

mutex_lock(idtcm->lock);

drivers/ptp/ptp_clockmatrix.c

1908

mutex_unlock(idtcm->lock);

drivers/ptp/ptp_clockmatrix.c

1911

dev_err(idtcm->dev,

drivers/ptp/ptp_clockmatrix.c

1923

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

1926

mutex_lock(idtcm->lock);

drivers/ptp/ptp_clockmatrix.c

1946

mutex_unlock(idtcm->lock);

drivers/ptp/ptp_clockmatrix.c

1949

dev_err(channel->idtcm->dev,

drivers/ptp/ptp_clockmatrix.c

1957

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

1959

u16 tod_cfg = IDTCM_FW_REG(idtcm->fw_ver, V520, TOD_CFG);

drivers/ptp/ptp_clockmatrix.c

1966

err = idtcm_read(idtcm, channel->tod_n, tod_cfg, &cfg, sizeof(cfg));

drivers/ptp/ptp_clockmatrix.c

1972

err = idtcm_write(idtcm, channel->tod_n, tod_cfg, &cfg, sizeof(cfg));

drivers/ptp/ptp_clockmatrix.c

1976

if (idtcm->fw_ver < V487)

drivers/ptp/ptp_clockmatrix.c

1983

static void idtcm_set_version_info(struct idtcm *idtcm)

drivers/ptp/ptp_clockmatrix.c

199

static int clear_boot_status(struct idtcm *idtcm)

drivers/ptp/ptp_clockmatrix.c

1992

idtcm_read_major_release(idtcm, &major);

drivers/ptp/ptp_clockmatrix.c

1993

idtcm_read_minor_release(idtcm, &minor);

drivers/ptp/ptp_clockmatrix.c

1994

idtcm_read_hotfix_release(idtcm, &hotfix);

drivers/ptp/ptp_clockmatrix.c

1996

idtcm_read_product_id(idtcm, &product_id);

drivers/ptp/ptp_clockmatrix.c

1997

idtcm_read_hw_rev_id(idtcm, &hw_rev_id);

drivers/ptp/ptp_clockmatrix.c

1999

idtcm_read_otp_scsr_config_select(idtcm, &config_select);

drivers/ptp/ptp_clockmatrix.c

2001

snprintf(idtcm->version, sizeof(idtcm->version), "%u.%u.%u",

drivers/ptp/ptp_clockmatrix.c

2004

idtcm->fw_ver = idtcm_fw_version(idtcm->version);

drivers/ptp/ptp_clockmatrix.c

2006

dev_info(idtcm->dev,

drivers/ptp/ptp_clockmatrix.c

203

return idtcm_write(idtcm, GENERAL_STATUS, BOOT_STATUS, buf, sizeof(buf));

drivers/ptp/ptp_clockmatrix.c

206

static int read_boot_status(struct idtcm *idtcm, u32 *status)

drivers/ptp/ptp_clockmatrix.c

2066

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

2088

channel->dpll_n = IDTCM_FW_REG(idtcm->fw_ver, V520, DPLL_2);

drivers/ptp/ptp_clockmatrix.c

2104

channel->dpll_n = IDTCM_FW_REG(idtcm->fw_ver, V520, DPLL_4);

drivers/ptp/ptp_clockmatrix.c

211

err = idtcm_read(idtcm, GENERAL_STATUS, BOOT_STATUS, buf, sizeof(buf));

drivers/ptp/ptp_clockmatrix.c

2120

channel->dpll_n = IDTCM_FW_REG(idtcm->fw_ver, V520, DPLL_6);

drivers/ptp/ptp_clockmatrix.c

2147

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

2155

err = idtcm_read(idtcm, channel->dpll_ctrl_n,

drivers/ptp/ptp_clockmatrix.c

2160

err = idtcm_read(idtcm, channel->dpll_ctrl_n,

drivers/ptp/ptp_clockmatrix.c

218

static int wait_for_boot_status_ready(struct idtcm *idtcm)

drivers/ptp/ptp_clockmatrix.c

2181

enum fw_version fw_ver = channel->idtcm->fw_ver;

drivers/ptp/ptp_clockmatrix.c

2220

static int idtcm_enable_channel(struct idtcm *idtcm, u32 index)

drivers/ptp/ptp_clockmatrix.c

2229

channel = &idtcm->channel[index];

drivers/ptp/ptp_clockmatrix.c

2231

channel->idtcm = idtcm;

drivers/ptp/ptp_clockmatrix.c

2244

if (idtcm->fw_ver < V487)

drivers/ptp/ptp_clockmatrix.c

225

err = read_boot_status(idtcm, &status);

drivers/ptp/ptp_clockmatrix.c

2269

dev_err(idtcm->dev,

drivers/ptp/ptp_clockmatrix.c

2287

dev_info(idtcm->dev, "PLL%d registered as ptp%d",

drivers/ptp/ptp_clockmatrix.c

2293

static int idtcm_enable_extts_channel(struct idtcm *idtcm, u32 index)

drivers/ptp/ptp_clockmatrix.c

2301

channel = &idtcm->channel[index];

drivers/ptp/ptp_clockmatrix.c

2302

channel->idtcm = idtcm;

drivers/ptp/ptp_clockmatrix.c

2309

channel->idtcm = idtcm;

drivers/ptp/ptp_clockmatrix.c

2316

struct idtcm *idtcm = container_of(work, struct idtcm, extts_work.work);

drivers/ptp/ptp_clockmatrix.c

2322

if (idtcm->extts_mask == 0)

drivers/ptp/ptp_clockmatrix.c

2325

mutex_lock(idtcm->lock);

drivers/ptp/ptp_clockmatrix.c

2330

if ((idtcm->extts_mask & mask) == 0)

drivers/ptp/ptp_clockmatrix.c

2333

err = idtcm_extts_check_channel(idtcm, i);

drivers/ptp/ptp_clockmatrix.c

2337

if (idtcm->extts_single_shot) {

drivers/ptp/ptp_clockmatrix.c

2338

idtcm->extts_mask &= ~mask;

drivers/ptp/ptp_clockmatrix.c

2341

channel = &idtcm->channel[i];

drivers/ptp/ptp_clockmatrix.c

2347

if (idtcm->extts_mask)

drivers/ptp/ptp_clockmatrix.c

2348

schedule_delayed_work(&idtcm->extts_work,

drivers/ptp/ptp_clockmatrix.c

2351

mutex_unlock(idtcm->lock);

drivers/ptp/ptp_clockmatrix.c

2354

static void ptp_clock_unregister_all(struct idtcm *idtcm)

drivers/ptp/ptp_clockmatrix.c

2360

channel = &idtcm->channel[i];

drivers/ptp/ptp_clockmatrix.c

2366

static void set_default_masks(struct idtcm *idtcm)

drivers/ptp/ptp_clockmatrix.c

2368

idtcm->tod_mask = DEFAULT_TOD_MASK;

drivers/ptp/ptp_clockmatrix.c

2369

idtcm->extts_mask = 0;

drivers/ptp/ptp_clockmatrix.c

237

dev_warn(idtcm->dev, "%s timed out", __func__);

drivers/ptp/ptp_clockmatrix.c

2371

idtcm->channel[0].tod = 0;

drivers/ptp/ptp_clockmatrix.c

2372

idtcm->channel[1].tod = 1;

drivers/ptp/ptp_clockmatrix.c

2373

idtcm->channel[2].tod = 2;

drivers/ptp/ptp_clockmatrix.c

2374

idtcm->channel[3].tod = 3;

drivers/ptp/ptp_clockmatrix.c

2376

idtcm->channel[0].pll = DEFAULT_TOD0_PTP_PLL;

drivers/ptp/ptp_clockmatrix.c

2377

idtcm->channel[1].pll = DEFAULT_TOD1_PTP_PLL;

drivers/ptp/ptp_clockmatrix.c

2378

idtcm->channel[2].pll = DEFAULT_TOD2_PTP_PLL;

drivers/ptp/ptp_clockmatrix.c

2379

idtcm->channel[3].pll = DEFAULT_TOD3_PTP_PLL;

drivers/ptp/ptp_clockmatrix.c

2381

idtcm->channel[0].output_mask = DEFAULT_OUTPUT_MASK_PLL0;

drivers/ptp/ptp_clockmatrix.c

2382

idtcm->channel[1].output_mask = DEFAULT_OUTPUT_MASK_PLL1;

drivers/ptp/ptp_clockmatrix.c

2383

idtcm->channel[2].output_mask = DEFAULT_OUTPUT_MASK_PLL2;

drivers/ptp/ptp_clockmatrix.c

2384

idtcm->channel[3].output_mask = DEFAULT_OUTPUT_MASK_PLL3;

drivers/ptp/ptp_clockmatrix.c

2390

struct idtcm *idtcm;

drivers/ptp/ptp_clockmatrix.c

2394

idtcm = devm_kzalloc(&pdev->dev, sizeof(struct idtcm), GFP_KERNEL);

drivers/ptp/ptp_clockmatrix.c

2396

if (!idtcm)

drivers/ptp/ptp_clockmatrix.c

2399

idtcm->dev = &pdev->dev;

drivers/ptp/ptp_clockmatrix.c

2400

idtcm->mfd = pdev->dev.parent;

drivers/ptp/ptp_clockmatrix.c

2401

idtcm->lock = &ddata->lock;

drivers/ptp/ptp_clockmatrix.c

2402

idtcm->regmap = ddata->regmap;

drivers/ptp/ptp_clockmatrix.c

2403

idtcm->calculate_overhead_flag = 0;

drivers/ptp/ptp_clockmatrix.c

2405

INIT_DELAYED_WORK(&idtcm->extts_work, idtcm_extts_check);

drivers/ptp/ptp_clockmatrix.c

2407

set_default_masks(idtcm);

drivers/ptp/ptp_clockmatrix.c

2409

mutex_lock(idtcm->lock);

drivers/ptp/ptp_clockmatrix.c

2411

idtcm_set_version_info(idtcm);

drivers/ptp/ptp_clockmatrix.c

2413

err = idtcm_load_firmware(idtcm, &pdev->dev);

drivers/ptp/ptp_clockmatrix.c

2416

dev_warn(idtcm->dev, "loading firmware failed with %d", err);

drivers/ptp/ptp_clockmatrix.c

2418

wait_for_chip_ready(idtcm);

drivers/ptp/ptp_clockmatrix.c

2420

if (idtcm->tod_mask) {

drivers/ptp/ptp_clockmatrix.c

2422

if (idtcm->tod_mask & (1 << i))

drivers/ptp/ptp_clockmatrix.c

2423

err = idtcm_enable_channel(idtcm, i);

drivers/ptp/ptp_clockmatrix.c

2425

err = idtcm_enable_extts_channel(idtcm, i);

drivers/ptp/ptp_clockmatrix.c

2427

dev_err(idtcm->dev,

drivers/ptp/ptp_clockmatrix.c

2433

dev_err(idtcm->dev,

drivers/ptp/ptp_clockmatrix.c

2438

mutex_unlock(idtcm->lock);

drivers/ptp/ptp_clockmatrix.c

244

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

2441

ptp_clock_unregister_all(idtcm);

drivers/ptp/ptp_clockmatrix.c

2445

platform_set_drvdata(pdev, idtcm);

drivers/ptp/ptp_clockmatrix.c

245

u16 tod_read_cmd = IDTCM_FW_REG(idtcm->fw_ver, V520, TOD_READ_SECONDARY_CMD);

drivers/ptp/ptp_clockmatrix.c

2452

struct idtcm *idtcm = platform_get_drvdata(pdev);

drivers/ptp/ptp_clockmatrix.c

2454

idtcm->extts_mask = 0;

drivers/ptp/ptp_clockmatrix.c

2455

ptp_clock_unregister_all(idtcm);

drivers/ptp/ptp_clockmatrix.c

2456

cancel_delayed_work_sync(&idtcm->extts_work);

drivers/ptp/ptp_clockmatrix.c

252

err = idtcm_write(idtcm, channel->tod_read_secondary,

drivers/ptp/ptp_clockmatrix.c

259

err = idtcm_write(idtcm, channel->tod_read_secondary, tod_read_cmd,

drivers/ptp/ptp_clockmatrix.c

262

dev_err(idtcm->dev, "%s: err = %d", __func__, err);

drivers/ptp/ptp_clockmatrix.c

277

struct idtcm *idtcm;

drivers/ptp/ptp_clockmatrix.c

283

idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

284

old_mask = idtcm->extts_mask;

drivers/ptp/ptp_clockmatrix.c

295

dev_err(idtcm->dev, "%s: No valid pin found for TOD%d!\n",

drivers/ptp/ptp_clockmatrix.c

300

err = arm_tod_read_trig_sel_refclk(&idtcm->channel[index], ref);

drivers/ptp/ptp_clockmatrix.c

303

idtcm->extts_mask |= mask;

drivers/ptp/ptp_clockmatrix.c

304

idtcm->event_channel[index] = channel;

drivers/ptp/ptp_clockmatrix.c

305

idtcm->channel[index].refn = ref;

drivers/ptp/ptp_clockmatrix.c

306

idtcm->extts_single_shot = is_single_shot(idtcm->extts_mask);

drivers/ptp/ptp_clockmatrix.c

311

schedule_delayed_work(&idtcm->extts_work,

drivers/ptp/ptp_clockmatrix.c

315

idtcm->extts_mask &= ~mask;

drivers/ptp/ptp_clockmatrix.c

316

idtcm->extts_single_shot = is_single_shot(idtcm->extts_mask);

drivers/ptp/ptp_clockmatrix.c

318

if (idtcm->extts_mask == 0)

drivers/ptp/ptp_clockmatrix.c

319

cancel_delayed_work(&idtcm->extts_work);

drivers/ptp/ptp_clockmatrix.c

325

static int read_sys_apll_status(struct idtcm *idtcm, u8 *status)

drivers/ptp/ptp_clockmatrix.c

327

return idtcm_read(idtcm, STATUS, DPLL_SYS_APLL_STATUS, status,

drivers/ptp/ptp_clockmatrix.c

331

static int read_sys_dpll_status(struct idtcm *idtcm, u8 *status)

drivers/ptp/ptp_clockmatrix.c

333

return idtcm_read(idtcm, STATUS, DPLL_SYS_STATUS, status, sizeof(u8));

drivers/ptp/ptp_clockmatrix.c

336

static int wait_for_sys_apll_dpll_lock(struct idtcm *idtcm)

drivers/ptp/ptp_clockmatrix.c

344

err = read_sys_apll_status(idtcm, &apll);

drivers/ptp/ptp_clockmatrix.c

348

err = read_sys_dpll_status(idtcm, &dpll);

drivers/ptp/ptp_clockmatrix.c

361

dev_warn(idtcm->dev,

drivers/ptp/ptp_clockmatrix.c

369

dev_warn(idtcm->dev,

drivers/ptp/ptp_clockmatrix.c

376

static void wait_for_chip_ready(struct idtcm *idtcm)

drivers/ptp/ptp_clockmatrix.c

378

if (wait_for_boot_status_ready(idtcm))

drivers/ptp/ptp_clockmatrix.c

379

dev_warn(idtcm->dev, "BOOT_STATUS != 0xA0");

drivers/ptp/ptp_clockmatrix.c

381

if (wait_for_sys_apll_dpll_lock(idtcm))

drivers/ptp/ptp_clockmatrix.c

382

dev_warn(idtcm->dev,

drivers/ptp/ptp_clockmatrix.c

389

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

390

u16 tod_read_cmd = IDTCM_FW_REG(idtcm->fw_ver, V520, TOD_READ_SECONDARY_CMD);

drivers/ptp/ptp_clockmatrix.c

395

err = idtcm_read(idtcm, channel->tod_read_secondary,

drivers/ptp/ptp_clockmatrix.c

403

err = idtcm_read(idtcm, channel->tod_read_secondary,

drivers/ptp/ptp_clockmatrix.c

414

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

415

u16 tod_read_cmd = IDTCM_FW_REG(idtcm->fw_ver, V520, TOD_READ_PRIMARY_CMD);

drivers/ptp/ptp_clockmatrix.c

425

if (idtcm->calculate_overhead_flag)

drivers/ptp/ptp_clockmatrix.c

426

idtcm->start_time = ktime_get_raw();

drivers/ptp/ptp_clockmatrix.c

428

err = idtcm_read(idtcm, channel->tod_read_primary,

drivers/ptp/ptp_clockmatrix.c

43

static inline int idtcm_read(struct idtcm *idtcm,

drivers/ptp/ptp_clockmatrix.c

435

err = idtcm_read(idtcm, channel->tod_read_primary,

drivers/ptp/ptp_clockmatrix.c

445

static int idtcm_extts_check_channel(struct idtcm *idtcm, u8 todn)

drivers/ptp/ptp_clockmatrix.c

453

extts_channel = &idtcm->channel[todn];

drivers/ptp/ptp_clockmatrix.c

454

ptp_channel = idtcm->event_channel[todn];

drivers/ptp/ptp_clockmatrix.c

475

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

477

u16 tod_read_cmd = IDTCM_FW_REG(idtcm->fw_ver, V520, TOD_READ_PRIMARY_CMD);

drivers/ptp/ptp_clockmatrix.c

481

err = idtcm_write(idtcm, channel->tod_read_primary,

drivers/ptp/ptp_clockmatrix.c

489

static int _sync_pll_output(struct idtcm *idtcm,

drivers/ptp/ptp_clockmatrix.c

49

return regmap_bulk_read(idtcm->regmap, module + regaddr, buf, count);

drivers/ptp/ptp_clockmatrix.c

52

static inline int idtcm_write(struct idtcm *idtcm,

drivers/ptp/ptp_clockmatrix.c

544

err = idtcm_write(idtcm, 0, sync_ctrl1, &val, sizeof(val));

drivers/ptp/ptp_clockmatrix.c

548

err = idtcm_write(idtcm, 0, sync_ctrl0, &sync_src, sizeof(sync_src));

drivers/ptp/ptp_clockmatrix.c

561

err = idtcm_write(idtcm, 0, sync_ctrl1, &val, sizeof(val));

drivers/ptp/ptp_clockmatrix.c

567

err = idtcm_read(idtcm, 0, HW_Q8_CTRL_SPARE,

drivers/ptp/ptp_clockmatrix.c

574

err = idtcm_write(idtcm, 0, HW_Q8_CTRL_SPARE,

drivers/ptp/ptp_clockmatrix.c

58

return regmap_bulk_write(idtcm->regmap, module + regaddr, buf, count);

drivers/ptp/ptp_clockmatrix.c

581

err = idtcm_write(idtcm, 0, HW_Q8_CTRL_SPARE,

drivers/ptp/ptp_clockmatrix.c

589

err = idtcm_read(idtcm, 0, HW_Q11_CTRL_SPARE,

drivers/ptp/ptp_clockmatrix.c

596

err = idtcm_write(idtcm, 0, HW_Q11_CTRL_SPARE,

drivers/ptp/ptp_clockmatrix.c

603

err = idtcm_write(idtcm, 0, HW_Q11_CTRL_SPARE,

drivers/ptp/ptp_clockmatrix.c

61

static int contains_full_configuration(struct idtcm *idtcm,

drivers/ptp/ptp_clockmatrix.c

611

err = idtcm_write(idtcm, 0, sync_ctrl1, &val, sizeof(val));

drivers/ptp/ptp_clockmatrix.c

618

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

628

err = idtcm_read(idtcm, 0, HW_Q8_CTRL_SPARE,

drivers/ptp/ptp_clockmatrix.c

637

err = idtcm_read(idtcm, 0, HW_Q11_CTRL_SPARE,

drivers/ptp/ptp_clockmatrix.c

65

u16 scratch = IDTCM_FW_REG(idtcm->fw_ver, V520, SCRATCH);

drivers/ptp/ptp_clockmatrix.c

683

err = _sync_pll_output(idtcm, pll, channel->sync_src,

drivers/ptp/ptp_clockmatrix.c

697

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

705

err = idtcm_read(idtcm, channel->hw_dpll_n, HW_DPLL_TOD_CTRL_1,

drivers/ptp/ptp_clockmatrix.c

713

err = idtcm_write(idtcm, channel->hw_dpll_n, HW_DPLL_TOD_CTRL_1,

drivers/ptp/ptp_clockmatrix.c

723

err = idtcm_write(idtcm, channel->hw_dpll_n,

drivers/ptp/ptp_clockmatrix.c

732

err = idtcm_write(idtcm, channel->hw_dpll_n, HW_DPLL_TOD_CTRL_1,

drivers/ptp/ptp_clockmatrix.c

736

if (idtcm->calculate_overhead_flag) {

drivers/ptp/ptp_clockmatrix.c

739

idtcm->start_time);

drivers/ptp/ptp_clockmatrix.c

741

+ idtcm->tod_write_overhead_ns

drivers/ptp/ptp_clockmatrix.c

746

idtcm->calculate_overhead_flag = 0;

drivers/ptp/ptp_clockmatrix.c

753

err = idtcm_write(idtcm, channel->hw_dpll_n,

drivers/ptp/ptp_clockmatrix.c

765

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

776

err = idtcm_write(idtcm, channel->tod_write, TOD_WRITE,

drivers/ptp/ptp_clockmatrix.c

782

err = idtcm_read(idtcm, channel->tod_write, TOD_WRITE_CMD,

drivers/ptp/ptp_clockmatrix.c

792

err = idtcm_write(idtcm, channel->tod_write, TOD_WRITE_CMD,

drivers/ptp/ptp_clockmatrix.c

803

err = idtcm_read(idtcm, channel->tod_write, TOD_WRITE_CMD,

drivers/ptp/ptp_clockmatrix.c

812

dev_err(idtcm->dev,

drivers/ptp/ptp_clockmatrix.c

872

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

877

dev_err(idtcm->dev,

drivers/ptp/ptp_clockmatrix.c

899

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

907

err = idtcm_write(idtcm, channel->dpll_phase_pull_in, PULL_IN_OFFSET,

drivers/ptp/ptp_clockmatrix.c

918

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

929

err = idtcm_write(idtcm, channel->dpll_phase_pull_in,

drivers/ptp/ptp_clockmatrix.c

938

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

941

err = idtcm_read(idtcm, channel->dpll_phase_pull_in, PULL_IN_CTRL,

drivers/ptp/ptp_clockmatrix.c

948

err = idtcm_write(idtcm, channel->dpll_phase_pull_in,

drivers/ptp/ptp_clockmatrix.c

978

struct idtcm *idtcm = channel->idtcm;

drivers/ptp/ptp_clockmatrix.c

990

idtcm_write(idtcm, channel->hw_dpll_n, HW_DPLL_TOD_OVR__0,

drivers/ptp/ptp_clockmatrix.c

996

err = idtcm_write(idtcm, channel->hw_dpll_n,

drivers/ptp/ptp_clockmatrix.h

81

struct idtcm;

drivers/ptp/ptp_clockmatrix.h

86

struct idtcm *idtcm;