drivers/pci/controller/dwc/pcie-artpec6.c

103

switch (artpec6_pcie->mode) {

drivers/pci/controller/dwc/pcie-artpec6.c

116

struct artpec6_pcie *artpec6_pcie = to_artpec6_pcie(pci);

drivers/pci/controller/dwc/pcie-artpec6.c

119

val = artpec6_pcie_readl(artpec6_pcie, PCIECFG);

drivers/pci/controller/dwc/pcie-artpec6.c

121

artpec6_pcie_writel(artpec6_pcie, PCIECFG, val);

drivers/pci/controller/dwc/pcie-artpec6.c

128

struct artpec6_pcie *artpec6_pcie = to_artpec6_pcie(pci);

drivers/pci/controller/dwc/pcie-artpec6.c

131

val = artpec6_pcie_readl(artpec6_pcie, PCIECFG);

drivers/pci/controller/dwc/pcie-artpec6.c

133

artpec6_pcie_writel(artpec6_pcie, PCIECFG, val);

drivers/pci/controller/dwc/pcie-artpec6.c

142

static void artpec6_pcie_wait_for_phy_a6(struct artpec6_pcie *artpec6_pcie)

drivers/pci/controller/dwc/pcie-artpec6.c

144

struct dw_pcie *pci = artpec6_pcie->pci;

drivers/pci/controller/dwc/pcie-artpec6.c

152

val = artpec6_pcie_readl(artpec6_pcie, NOCCFG);

drivers/pci/controller/dwc/pcie-artpec6.c

162

val = readl(artpec6_pcie->phy_base + PHY_STATUS);

drivers/pci/controller/dwc/pcie-artpec6.c

169

static void artpec6_pcie_wait_for_phy_a7(struct artpec6_pcie *artpec6_pcie)

drivers/pci/controller/dwc/pcie-artpec6.c

171

struct dw_pcie *pci = artpec6_pcie->pci;

drivers/pci/controller/dwc/pcie-artpec6.c

180

val = artpec6_pcie_readl(artpec6_pcie, NOCCFG);

drivers/pci/controller/dwc/pcie-artpec6.c

190

phy_status_tx = readw(artpec6_pcie->phy_base + PHY_TX_ASIC_OUT);

drivers/pci/controller/dwc/pcie-artpec6.c

191

phy_status_rx = readw(artpec6_pcie->phy_base + PHY_RX_ASIC_OUT);

drivers/pci/controller/dwc/pcie-artpec6.c

199

static void artpec6_pcie_wait_for_phy(struct artpec6_pcie *artpec6_pcie)

drivers/pci/controller/dwc/pcie-artpec6.c

201

switch (artpec6_pcie->variant) {

drivers/pci/controller/dwc/pcie-artpec6.c

203

artpec6_pcie_wait_for_phy_a6(artpec6_pcie);

drivers/pci/controller/dwc/pcie-artpec6.c

206

artpec6_pcie_wait_for_phy_a7(artpec6_pcie);

drivers/pci/controller/dwc/pcie-artpec6.c

211

static void artpec6_pcie_init_phy_a6(struct artpec6_pcie *artpec6_pcie)

drivers/pci/controller/dwc/pcie-artpec6.c

215

val = artpec6_pcie_readl(artpec6_pcie, PCIECFG);

drivers/pci/controller/dwc/pcie-artpec6.c

223

artpec6_pcie_writel(artpec6_pcie, PCIECFG, val);

drivers/pci/controller/dwc/pcie-artpec6.c

226

val = artpec6_pcie_readl(artpec6_pcie, NOCCFG);

drivers/pci/controller/dwc/pcie-artpec6.c

228

artpec6_pcie_writel(artpec6_pcie, NOCCFG, val);

drivers/pci/controller/dwc/pcie-artpec6.c

231

val = artpec6_pcie_readl(artpec6_pcie, PCIECFG);

drivers/pci/controller/dwc/pcie-artpec6.c

233

artpec6_pcie_writel(artpec6_pcie, PCIECFG, val);

drivers/pci/controller/dwc/pcie-artpec6.c

236

val = artpec6_pcie_readl(artpec6_pcie, NOCCFG);

drivers/pci/controller/dwc/pcie-artpec6.c

238

artpec6_pcie_writel(artpec6_pcie, NOCCFG, val);

drivers/pci/controller/dwc/pcie-artpec6.c

241

static void artpec6_pcie_init_phy_a7(struct artpec6_pcie *artpec6_pcie)

drivers/pci/controller/dwc/pcie-artpec6.c

243

struct dw_pcie *pci = artpec6_pcie->pci;

drivers/pci/controller/dwc/pcie-artpec6.c

248

val = artpec6_pcie_readl(artpec6_pcie, PCIESTAT);

drivers/pci/controller/dwc/pcie-artpec6.c

253

val = artpec6_pcie_readl(artpec6_pcie, PCIECFG);

drivers/pci/controller/dwc/pcie-artpec6.c

260

artpec6_pcie_writel(artpec6_pcie, PCIECFG, val);

drivers/pci/controller/dwc/pcie-artpec6.c

263

val = artpec6_pcie_readl(artpec6_pcie, NOCCFG);

drivers/pci/controller/dwc/pcie-artpec6.c

265

artpec6_pcie_writel(artpec6_pcie, NOCCFG, val);

drivers/pci/controller/dwc/pcie-artpec6.c

268

val = artpec6_pcie_readl(artpec6_pcie, NOCCFG);

drivers/pci/controller/dwc/pcie-artpec6.c

270

artpec6_pcie_writel(artpec6_pcie, NOCCFG, val);

drivers/pci/controller/dwc/pcie-artpec6.c

273

static void artpec6_pcie_init_phy(struct artpec6_pcie *artpec6_pcie)

drivers/pci/controller/dwc/pcie-artpec6.c

275

switch (artpec6_pcie->variant) {

drivers/pci/controller/dwc/pcie-artpec6.c

277

artpec6_pcie_init_phy_a6(artpec6_pcie);

drivers/pci/controller/dwc/pcie-artpec6.c

280

artpec6_pcie_init_phy_a7(artpec6_pcie);

drivers/pci/controller/dwc/pcie-artpec6.c

285

static void artpec6_pcie_assert_core_reset(struct artpec6_pcie *artpec6_pcie)

drivers/pci/controller/dwc/pcie-artpec6.c

289

val = artpec6_pcie_readl(artpec6_pcie, PCIECFG);

drivers/pci/controller/dwc/pcie-artpec6.c

290

switch (artpec6_pcie->variant) {

drivers/pci/controller/dwc/pcie-artpec6.c

298

artpec6_pcie_writel(artpec6_pcie, PCIECFG, val);

drivers/pci/controller/dwc/pcie-artpec6.c

301

static void artpec6_pcie_deassert_core_reset(struct artpec6_pcie *artpec6_pcie)

drivers/pci/controller/dwc/pcie-artpec6.c

305

val = artpec6_pcie_readl(artpec6_pcie, PCIECFG);

drivers/pci/controller/dwc/pcie-artpec6.c

306

switch (artpec6_pcie->variant) {

drivers/pci/controller/dwc/pcie-artpec6.c

314

artpec6_pcie_writel(artpec6_pcie, PCIECFG, val);

drivers/pci/controller/dwc/pcie-artpec6.c

321

struct artpec6_pcie *artpec6_pcie = to_artpec6_pcie(pci);

drivers/pci/controller/dwc/pcie-artpec6.c

323

if (artpec6_pcie->variant == ARTPEC7) {

drivers/pci/controller/dwc/pcie-artpec6.c

327

artpec6_pcie_assert_core_reset(artpec6_pcie);

drivers/pci/controller/dwc/pcie-artpec6.c

328

artpec6_pcie_init_phy(artpec6_pcie);

drivers/pci/controller/dwc/pcie-artpec6.c

329

artpec6_pcie_deassert_core_reset(artpec6_pcie);

drivers/pci/controller/dwc/pcie-artpec6.c

330

artpec6_pcie_wait_for_phy(artpec6_pcie);

drivers/pci/controller/dwc/pcie-artpec6.c

342

struct artpec6_pcie *artpec6_pcie = to_artpec6_pcie(pci);

drivers/pci/controller/dwc/pcie-artpec6.c

345

artpec6_pcie_assert_core_reset(artpec6_pcie);

drivers/pci/controller/dwc/pcie-artpec6.c

346

artpec6_pcie_init_phy(artpec6_pcie);

drivers/pci/controller/dwc/pcie-artpec6.c

347

artpec6_pcie_deassert_core_reset(artpec6_pcie);

drivers/pci/controller/dwc/pcie-artpec6.c

348

artpec6_pcie_wait_for_phy(artpec6_pcie);

drivers/pci/controller/dwc/pcie-artpec6.c

393

struct artpec6_pcie *artpec6_pcie;

drivers/pci/controller/dwc/pcie-artpec6.c

407

artpec6_pcie = devm_kzalloc(dev, sizeof(*artpec6_pcie), GFP_KERNEL);

drivers/pci/controller/dwc/pcie-artpec6.c

408

if (!artpec6_pcie)

drivers/pci/controller/dwc/pcie-artpec6.c

418

artpec6_pcie->pci = pci;

drivers/pci/controller/dwc/pcie-artpec6.c

419

artpec6_pcie->variant = variant;

drivers/pci/controller/dwc/pcie-artpec6.c

420

artpec6_pcie->mode = mode;

drivers/pci/controller/dwc/pcie-artpec6.c

422

artpec6_pcie->phy_base =

drivers/pci/controller/dwc/pcie-artpec6.c

424

if (IS_ERR(artpec6_pcie->phy_base))

drivers/pci/controller/dwc/pcie-artpec6.c

425

return PTR_ERR(artpec6_pcie->phy_base);

drivers/pci/controller/dwc/pcie-artpec6.c

427

artpec6_pcie->regmap =

drivers/pci/controller/dwc/pcie-artpec6.c

430

if (IS_ERR(artpec6_pcie->regmap))

drivers/pci/controller/dwc/pcie-artpec6.c

431

return PTR_ERR(artpec6_pcie->regmap);

drivers/pci/controller/dwc/pcie-artpec6.c

433

platform_set_drvdata(pdev, artpec6_pcie);

drivers/pci/controller/dwc/pcie-artpec6.c

435

switch (artpec6_pcie->mode) {

drivers/pci/controller/dwc/pcie-artpec6.c

450

val = artpec6_pcie_readl(artpec6_pcie, PCIECFG);

drivers/pci/controller/dwc/pcie-artpec6.c

452

artpec6_pcie_writel(artpec6_pcie, PCIECFG, val);

drivers/pci/controller/dwc/pcie-artpec6.c

471

dev_err(dev, "INVALID device type %d\n", artpec6_pcie->mode);

drivers/pci/controller/dwc/pcie-artpec6.c

84

static u32 artpec6_pcie_readl(struct artpec6_pcie *artpec6_pcie, u32 offset)

drivers/pci/controller/dwc/pcie-artpec6.c

88

regmap_read(artpec6_pcie->regmap, offset, &val);

drivers/pci/controller/dwc/pcie-artpec6.c

92

static void artpec6_pcie_writel(struct artpec6_pcie *artpec6_pcie, u32 offset, u32 val)

drivers/pci/controller/dwc/pcie-artpec6.c

94

regmap_write(artpec6_pcie->regmap, offset, val);

drivers/pci/controller/dwc/pcie-artpec6.c

99

struct artpec6_pcie *artpec6_pcie = to_artpec6_pcie(pci);