Searched refs:bsp_priv (Results 1 - 11 of 11) sorted by relevance

/linux-4.4.14/drivers/net/ethernet/stmicro/stmmac/
H A Ddwmac-rk.c38 void (*set_to_rgmii)(struct rk_priv_data *bsp_priv,
40 void (*set_to_rmii)(struct rk_priv_data *bsp_priv);
41 void (*set_rgmii_speed)(struct rk_priv_data *bsp_priv, int speed);
42 void (*set_rmii_speed)(struct rk_priv_data *bsp_priv, int speed);
103 static void rk3288_set_to_rgmii(struct rk_priv_data *bsp_priv, rk3288_set_to_rgmii() argument
106 struct device *dev = &bsp_priv->pdev->dev; rk3288_set_to_rgmii()
108 if (IS_ERR(bsp_priv->grf)) { rk3288_set_to_rgmii()
113 regmap_write(bsp_priv->grf, RK3288_GRF_SOC_CON1, rk3288_set_to_rgmii()
116 regmap_write(bsp_priv->grf, RK3288_GRF_SOC_CON3, rk3288_set_to_rgmii()
123 static void rk3288_set_to_rmii(struct rk_priv_data *bsp_priv) rk3288_set_to_rmii() argument
125 struct device *dev = &bsp_priv->pdev->dev; rk3288_set_to_rmii()
127 if (IS_ERR(bsp_priv->grf)) { rk3288_set_to_rmii()
132 regmap_write(bsp_priv->grf, RK3288_GRF_SOC_CON1, rk3288_set_to_rmii()
136 static void rk3288_set_rgmii_speed(struct rk_priv_data *bsp_priv, int speed) rk3288_set_rgmii_speed() argument
138 struct device *dev = &bsp_priv->pdev->dev; rk3288_set_rgmii_speed()
140 if (IS_ERR(bsp_priv->grf)) { rk3288_set_rgmii_speed()
146 regmap_write(bsp_priv->grf, RK3288_GRF_SOC_CON1, rk3288_set_rgmii_speed()
149 regmap_write(bsp_priv->grf, RK3288_GRF_SOC_CON1, rk3288_set_rgmii_speed()
152 regmap_write(bsp_priv->grf, RK3288_GRF_SOC_CON1, rk3288_set_rgmii_speed()
158 static void rk3288_set_rmii_speed(struct rk_priv_data *bsp_priv, int speed) rk3288_set_rmii_speed() argument
160 struct device *dev = &bsp_priv->pdev->dev; rk3288_set_rmii_speed()
162 if (IS_ERR(bsp_priv->grf)) { rk3288_set_rmii_speed()
168 regmap_write(bsp_priv->grf, RK3288_GRF_SOC_CON1, rk3288_set_rmii_speed()
172 regmap_write(bsp_priv->grf, RK3288_GRF_SOC_CON1, rk3288_set_rmii_speed()
215 static void rk3368_set_to_rgmii(struct rk_priv_data *bsp_priv, rk3368_set_to_rgmii() argument
218 struct device *dev = &bsp_priv->pdev->dev; rk3368_set_to_rgmii()
220 if (IS_ERR(bsp_priv->grf)) { rk3368_set_to_rgmii()
225 regmap_write(bsp_priv->grf, RK3368_GRF_SOC_CON15, rk3368_set_to_rgmii()
228 regmap_write(bsp_priv->grf, RK3368_GRF_SOC_CON16, rk3368_set_to_rgmii()
235 static void rk3368_set_to_rmii(struct rk_priv_data *bsp_priv) rk3368_set_to_rmii() argument
237 struct device *dev = &bsp_priv->pdev->dev; rk3368_set_to_rmii()
239 if (IS_ERR(bsp_priv->grf)) { rk3368_set_to_rmii()
244 regmap_write(bsp_priv->grf, RK3368_GRF_SOC_CON15, rk3368_set_to_rmii()
248 static void rk3368_set_rgmii_speed(struct rk_priv_data *bsp_priv, int speed) rk3368_set_rgmii_speed() argument
250 struct device *dev = &bsp_priv->pdev->dev; rk3368_set_rgmii_speed()
252 if (IS_ERR(bsp_priv->grf)) { rk3368_set_rgmii_speed()
258 regmap_write(bsp_priv->grf, RK3368_GRF_SOC_CON15, rk3368_set_rgmii_speed()
261 regmap_write(bsp_priv->grf, RK3368_GRF_SOC_CON15, rk3368_set_rgmii_speed()
264 regmap_write(bsp_priv->grf, RK3368_GRF_SOC_CON15, rk3368_set_rgmii_speed()
270 static void rk3368_set_rmii_speed(struct rk_priv_data *bsp_priv, int speed) rk3368_set_rmii_speed() argument
272 struct device *dev = &bsp_priv->pdev->dev; rk3368_set_rmii_speed()
274 if (IS_ERR(bsp_priv->grf)) { rk3368_set_rmii_speed()
280 regmap_write(bsp_priv->grf, RK3368_GRF_SOC_CON15, rk3368_set_rmii_speed()
284 regmap_write(bsp_priv->grf, RK3368_GRF_SOC_CON15, rk3368_set_rmii_speed()
299 static int gmac_clk_init(struct rk_priv_data *bsp_priv) gmac_clk_init() argument
301 struct device *dev = &bsp_priv->pdev->dev; gmac_clk_init()
303 bsp_priv->clk_enabled = false; gmac_clk_init()
305 bsp_priv->mac_clk_rx = devm_clk_get(dev, "mac_clk_rx"); gmac_clk_init()
306 if (IS_ERR(bsp_priv->mac_clk_rx)) gmac_clk_init()
310 bsp_priv->mac_clk_tx = devm_clk_get(dev, "mac_clk_tx"); gmac_clk_init()
311 if (IS_ERR(bsp_priv->mac_clk_tx)) gmac_clk_init()
315 bsp_priv->aclk_mac = devm_clk_get(dev, "aclk_mac"); gmac_clk_init()
316 if (IS_ERR(bsp_priv->aclk_mac)) gmac_clk_init()
320 bsp_priv->pclk_mac = devm_clk_get(dev, "pclk_mac"); gmac_clk_init()
321 if (IS_ERR(bsp_priv->pclk_mac)) gmac_clk_init()
325 bsp_priv->clk_mac = devm_clk_get(dev, "stmmaceth"); gmac_clk_init()
326 if (IS_ERR(bsp_priv->clk_mac)) gmac_clk_init()
330 if (bsp_priv->phy_iface == PHY_INTERFACE_MODE_RMII) { gmac_clk_init()
331 bsp_priv->clk_mac_ref = devm_clk_get(dev, "clk_mac_ref"); gmac_clk_init()
332 if (IS_ERR(bsp_priv->clk_mac_ref)) gmac_clk_init()
336 if (!bsp_priv->clock_input) { gmac_clk_init()
337 bsp_priv->clk_mac_refout = gmac_clk_init()
339 if (IS_ERR(bsp_priv->clk_mac_refout)) gmac_clk_init()
345 if (bsp_priv->clock_input) { gmac_clk_init()
348 if (bsp_priv->phy_iface == PHY_INTERFACE_MODE_RMII) gmac_clk_init()
349 clk_set_rate(bsp_priv->clk_mac, 50000000); gmac_clk_init()
355 static int gmac_clk_enable(struct rk_priv_data *bsp_priv, bool enable) gmac_clk_enable() argument
357 int phy_iface = bsp_priv->phy_iface; gmac_clk_enable()
360 if (!bsp_priv->clk_enabled) { gmac_clk_enable()
362 if (!IS_ERR(bsp_priv->mac_clk_rx)) gmac_clk_enable()
364 bsp_priv->mac_clk_rx); gmac_clk_enable()
366 if (!IS_ERR(bsp_priv->clk_mac_ref)) gmac_clk_enable()
368 bsp_priv->clk_mac_ref); gmac_clk_enable()
370 if (!IS_ERR(bsp_priv->clk_mac_refout)) gmac_clk_enable()
372 bsp_priv->clk_mac_refout); gmac_clk_enable()
375 if (!IS_ERR(bsp_priv->aclk_mac)) gmac_clk_enable()
376 clk_prepare_enable(bsp_priv->aclk_mac); gmac_clk_enable()
378 if (!IS_ERR(bsp_priv->pclk_mac)) gmac_clk_enable()
379 clk_prepare_enable(bsp_priv->pclk_mac); gmac_clk_enable()
381 if (!IS_ERR(bsp_priv->mac_clk_tx)) gmac_clk_enable()
382 clk_prepare_enable(bsp_priv->mac_clk_tx); gmac_clk_enable()
385 * if (!IS_ERR(bsp_priv->clk_mac)) gmac_clk_enable()
386 * clk_prepare_enable(bsp_priv->clk_mac); gmac_clk_enable()
389 bsp_priv->clk_enabled = true; gmac_clk_enable()
392 if (bsp_priv->clk_enabled) { gmac_clk_enable()
394 if (!IS_ERR(bsp_priv->mac_clk_rx)) gmac_clk_enable()
396 bsp_priv->mac_clk_rx); gmac_clk_enable()
398 if (!IS_ERR(bsp_priv->clk_mac_ref)) gmac_clk_enable()
400 bsp_priv->clk_mac_ref); gmac_clk_enable()
402 if (!IS_ERR(bsp_priv->clk_mac_refout)) gmac_clk_enable()
404 bsp_priv->clk_mac_refout); gmac_clk_enable()
407 if (!IS_ERR(bsp_priv->aclk_mac)) gmac_clk_enable()
408 clk_disable_unprepare(bsp_priv->aclk_mac); gmac_clk_enable()
410 if (!IS_ERR(bsp_priv->pclk_mac)) gmac_clk_enable()
411 clk_disable_unprepare(bsp_priv->pclk_mac); gmac_clk_enable()
413 if (!IS_ERR(bsp_priv->mac_clk_tx)) gmac_clk_enable()
414 clk_disable_unprepare(bsp_priv->mac_clk_tx); gmac_clk_enable()
416 * if (!IS_ERR(bsp_priv->clk_mac)) gmac_clk_enable()
417 * clk_disable_unprepare(bsp_priv->clk_mac); gmac_clk_enable()
419 bsp_priv->clk_enabled = false; gmac_clk_enable()
426 static int phy_power_on(struct rk_priv_data *bsp_priv, bool enable) phy_power_on() argument
428 struct regulator *ldo = bsp_priv->regulator; phy_power_on()
430 struct device *dev = &bsp_priv->pdev->dev; phy_power_on()
453 struct rk_priv_data *bsp_priv; rk_gmac_setup() local
459 bsp_priv = devm_kzalloc(dev, sizeof(*bsp_priv), GFP_KERNEL); rk_gmac_setup()
460 if (!bsp_priv) rk_gmac_setup()
463 bsp_priv->phy_iface = of_get_phy_mode(dev->of_node); rk_gmac_setup()
464 bsp_priv->ops = ops; rk_gmac_setup()
466 bsp_priv->regulator = devm_regulator_get_optional(dev, "phy"); rk_gmac_setup()
467 if (IS_ERR(bsp_priv->regulator)) { rk_gmac_setup()
468 if (PTR_ERR(bsp_priv->regulator) == -EPROBE_DEFER) { rk_gmac_setup()
473 bsp_priv->regulator = NULL; rk_gmac_setup()
479 bsp_priv->clock_input = true; rk_gmac_setup()
484 bsp_priv->clock_input = true; rk_gmac_setup()
486 bsp_priv->clock_input = false; rk_gmac_setup()
491 bsp_priv->tx_delay = 0x30; rk_gmac_setup()
494 bsp_priv->tx_delay); rk_gmac_setup()
497 bsp_priv->tx_delay = value; rk_gmac_setup()
502 bsp_priv->rx_delay = 0x10; rk_gmac_setup()
505 bsp_priv->rx_delay); rk_gmac_setup()
508 bsp_priv->rx_delay = value; rk_gmac_setup()
511 bsp_priv->grf = syscon_regmap_lookup_by_phandle(dev->of_node, rk_gmac_setup()
513 bsp_priv->pdev = pdev; rk_gmac_setup()
516 if (bsp_priv->phy_iface == PHY_INTERFACE_MODE_RGMII) { rk_gmac_setup()
518 bsp_priv->ops->set_to_rgmii(bsp_priv, bsp_priv->tx_delay, rk_gmac_setup()
519 bsp_priv->rx_delay); rk_gmac_setup()
520 } else if (bsp_priv->phy_iface == PHY_INTERFACE_MODE_RMII) { rk_gmac_setup()
522 bsp_priv->ops->set_to_rmii(bsp_priv); rk_gmac_setup()
527 gmac_clk_init(bsp_priv); rk_gmac_setup()
529 return bsp_priv; rk_gmac_setup()
534 struct rk_priv_data *bsp_priv = priv; rk_gmac_init() local
537 ret = phy_power_on(bsp_priv, true); rk_gmac_init()
541 ret = gmac_clk_enable(bsp_priv, true); rk_gmac_init()
558 struct rk_priv_data *bsp_priv = priv; rk_fix_speed() local
559 struct device *dev = &bsp_priv->pdev->dev; rk_fix_speed()
561 if (bsp_priv->phy_iface == PHY_INTERFACE_MODE_RGMII) rk_fix_speed()
562 bsp_priv->ops->set_rgmii_speed(bsp_priv, speed); rk_fix_speed()
563 else if (bsp_priv->phy_iface == PHY_INTERFACE_MODE_RMII) rk_fix_speed()
564 bsp_priv->ops->set_rmii_speed(bsp_priv, speed); rk_fix_speed()
566 dev_err(dev, "unsupported interface %d", bsp_priv->phy_iface); rk_fix_speed()
595 plat_dat->bsp_priv = rk_gmac_setup(pdev, data); rk_gmac_probe()
596 if (IS_ERR(plat_dat->bsp_priv)) rk_gmac_probe()
597 return PTR_ERR(plat_dat->bsp_priv); rk_gmac_probe()
599 ret = rk_gmac_init(pdev, plat_dat->bsp_priv); rk_gmac_probe()
H A Ddwmac-sunxi.c147 plat_dat->bsp_priv = gmac; sun7i_gmac_probe()
152 ret = sun7i_gmac_init(pdev, plat_dat->bsp_priv); sun7i_gmac_probe()
158 sun7i_gmac_exit(pdev, plat_dat->bsp_priv); sun7i_gmac_probe()
H A Ddwmac-generic.c51 ret = plat_dat->init(pdev, plat_dat->bsp_priv); dwmac_generic_probe()
H A Ddwmac-meson.c75 plat_dat->bsp_priv = dwmac; meson6_dwmac_probe()
H A Dstmmac_platform.c301 priv->plat->exit(pdev, priv->plat->bsp_priv); stmmac_pltfr_remove()
324 priv->plat->exit(pdev, priv->plat->bsp_priv); stmmac_pltfr_suspend()
343 priv->plat->init(pdev, priv->plat->bsp_priv); stmmac_pltfr_resume()
H A Ddwmac-socfpga.c267 plat_dat->bsp_priv = dwmac; socfpga_dwmac_probe()
272 ret = socfpga_dwmac_init(pdev, plat_dat->bsp_priv); socfpga_dwmac_probe()
H A Ddwmac-sti.c359 plat_dat->bsp_priv = dwmac; sti_dwmac_probe()
364 ret = sti_dwmac_init(pdev, plat_dat->bsp_priv); sti_dwmac_probe()
H A Dstmmac_mdio.c178 data->phy_reset(priv->plat->bsp_priv); stmmac_mdio_reset()
H A Ddwmac-ipq806x.c348 plat_dat->bsp_priv = gmac; ipq806x_gmac_probe()
H A Dstmmac_main.c218 priv->plat->fix_mac_speed(priv->plat->bsp_priv, phydev->speed); stmmac_hw_fix_mac_speed()
/linux-4.4.14/include/linux/
H A Dstmmac.h124 void *bsp_priv; member in struct:plat_stmmacenet_data

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