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Searched refs:dwmac (Results 1 – 25 of 144) sorted by relevance

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/linux/drivers/net/ethernet/stmicro/stmmac/
H A Ddwmac-stm32.c113 int (*suspend)(struct stm32_dwmac *dwmac);
114 void (*resume)(struct stm32_dwmac *dwmac);
115 int (*parse_data)(struct stm32_dwmac *dwmac,
122 static int stm32_dwmac_clk_enable(struct stm32_dwmac *dwmac, bool resume) in stm32_dwmac_clk_enable() argument
126 ret = clk_prepare_enable(dwmac->clk_tx); in stm32_dwmac_clk_enable()
130 if (!dwmac->ops->clk_rx_enable_in_suspend || !resume) { in stm32_dwmac_clk_enable()
131 ret = clk_prepare_enable(dwmac->clk_rx); in stm32_dwmac_clk_enable()
136 ret = clk_prepare_enable(dwmac->syscfg_clk); in stm32_dwmac_clk_enable()
140 if (dwmac->enable_eth_ck) { in stm32_dwmac_clk_enable()
141 ret = clk_prepare_enable(dwmac->clk_eth_ck); in stm32_dwmac_clk_enable()
[all …]
H A Ddwmac-meson8b.c84 int (*set_phy_mode)(struct meson8b_dwmac *dwmac);
107 static void meson8b_dwmac_mask_bits(struct meson8b_dwmac *dwmac, u32 reg, in meson8b_dwmac_mask_bits() argument
112 data = readl(dwmac->regs + reg); in meson8b_dwmac_mask_bits()
116 writel(data, dwmac->regs + reg); in meson8b_dwmac_mask_bits()
119 static struct clk *meson8b_dwmac_register_clk(struct meson8b_dwmac *dwmac, in meson8b_dwmac_register_clk() argument
129 snprintf(clk_name, sizeof(clk_name), "%s#%s", dev_name(dwmac->dev), in meson8b_dwmac_register_clk()
140 return devm_clk_register(dwmac->dev, hw); in meson8b_dwmac_register_clk()
143 static int meson8b_init_rgmii_tx_clk(struct meson8b_dwmac *dwmac) in meson8b_init_rgmii_tx_clk() argument
146 struct device *dev = dwmac->dev; in meson8b_init_rgmii_tx_clk()
167 clk_configs->m250_mux.reg = dwmac->regs + PRG_ETH0; in meson8b_init_rgmii_tx_clk()
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H A Ddwmac-imx.c70 struct imx_priv_data *dwmac = plat_dat->bsp_priv; in imx8mp_set_intf_mode() local
79 val |= (dwmac->rmii_refclk_ext ? 0 : GPR_ENET_QOS_CLK_TX_CLK_SEL); in imx8mp_set_intf_mode()
95 return regmap_update_bits(dwmac->intf_regmap, dwmac->intf_reg_off, in imx8mp_set_intf_mode()
110 struct imx_priv_data *dwmac = plat_dat->bsp_priv; in imx93_set_intf_mode() local
127 dev_dbg(dwmac->dev, "imx dwmac doesn't support %d interface\n", in imx93_set_intf_mode()
133 return regmap_update_bits(dwmac->intf_regmap, dwmac->intf_reg_off, in imx93_set_intf_mode()
139 struct imx_priv_data *dwmac = priv; in imx_dwmac_clks_config() local
143 ret = clk_prepare_enable(dwmac->clk_mem); in imx_dwmac_clks_config()
145 dev_err(dwmac->dev, "mem clock enable failed\n"); in imx_dwmac_clks_config()
149 ret = clk_prepare_enable(dwmac->clk_tx); in imx_dwmac_clks_config()
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H A Ddwmac-sti.c140 struct sti_dwmac *dwmac = priv; in stih4xx_fix_retime_src() local
141 u32 src = dwmac->tx_retime_src; in stih4xx_fix_retime_src()
142 u32 reg = dwmac->ctrl_reg; in stih4xx_fix_retime_src()
145 if (dwmac->interface == PHY_INTERFACE_MODE_MII) { in stih4xx_fix_retime_src()
147 } else if (dwmac->interface == PHY_INTERFACE_MODE_RMII) { in stih4xx_fix_retime_src()
148 if (dwmac->ext_phyclk) { in stih4xx_fix_retime_src()
154 } else if (IS_PHY_IF_MODE_RGMII(dwmac->interface)) { in stih4xx_fix_retime_src()
169 clk_set_rate(dwmac->clk, freq); in stih4xx_fix_retime_src()
171 regmap_update_bits(dwmac->regmap, reg, STIH4XX_RETIME_SRC_MASK, in stih4xx_fix_retime_src()
175 static int sti_dwmac_set_mode(struct sti_dwmac *dwmac) in sti_dwmac_set_mode() argument
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H A Ddwmac-visconti.c59 struct visconti_eth *dwmac = priv; in visconti_eth_fix_mac_speed() local
60 struct net_device *netdev = dev_get_drvdata(dwmac->dev); in visconti_eth_fix_mac_speed()
64 spin_lock_irqsave(&dwmac->lock, flags); in visconti_eth_fix_mac_speed()
67 val = readl(dwmac->reg + MAC_CTRL_REG); in visconti_eth_fix_mac_speed()
72 if (dwmac->phy_intf_sel == ETHER_CONFIG_INTF_RGMII) in visconti_eth_fix_mac_speed()
76 if (dwmac->phy_intf_sel == ETHER_CONFIG_INTF_RGMII) in visconti_eth_fix_mac_speed()
78 if (dwmac->phy_intf_sel == ETHER_CONFIG_INTF_RMII) in visconti_eth_fix_mac_speed()
83 if (dwmac->phy_intf_sel == ETHER_CONFIG_INTF_RGMII) in visconti_eth_fix_mac_speed()
85 if (dwmac->phy_intf_sel == ETHER_CONFIG_INTF_RMII) in visconti_eth_fix_mac_speed()
92 spin_unlock_irqrestore(&dwmac->lock, flags); in visconti_eth_fix_mac_speed()
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H A Ddwmac-intel-plat.c33 struct intel_dwmac *dwmac = priv; in kmb_eth_fix_mac_speed() local
37 rate = clk_get_rate(dwmac->tx_clk); in kmb_eth_fix_mac_speed()
53 dev_err(dwmac->dev, "Invalid speed\n"); in kmb_eth_fix_mac_speed()
57 ret = clk_set_rate(dwmac->tx_clk, rate); in kmb_eth_fix_mac_speed()
59 dev_err(dwmac->dev, "Failed to configure tx clock rate\n"); in kmb_eth_fix_mac_speed()
79 struct intel_dwmac *dwmac; in intel_eth_plat_probe() local
93 dwmac = devm_kzalloc(&pdev->dev, sizeof(*dwmac), GFP_KERNEL); in intel_eth_plat_probe()
94 if (!dwmac) in intel_eth_plat_probe()
97 dwmac->dev = &pdev->dev; in intel_eth_plat_probe()
98 dwmac->tx_clk = NULL; in intel_eth_plat_probe()
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H A Ddwmac-socfpga.c66 struct socfpga_dwmac *dwmac = (struct socfpga_dwmac *)priv; in socfpga_dwmac_fix_mac_speed() local
67 void __iomem *splitter_base = dwmac->splitter_base; in socfpga_dwmac_fix_mac_speed()
68 void __iomem *sgmii_adapter_base = dwmac->sgmii_adapter_base; in socfpga_dwmac_fix_mac_speed()
69 struct device *dev = dwmac->dev; in socfpga_dwmac_fix_mac_speed()
103 static int socfpga_dwmac_parse_data(struct socfpga_dwmac *dwmac, struct device *dev) in socfpga_dwmac_parse_data() argument
134 dwmac->f2h_ptp_ref_clk = of_property_read_bool(np, "altr,f2h_ptp_ref_clk"); in socfpga_dwmac_parse_data()
145 dwmac->splitter_base = devm_ioremap_resource(dev, &res_splitter); in socfpga_dwmac_parse_data()
146 if (IS_ERR(dwmac->splitter_base)) { in socfpga_dwmac_parse_data()
148 return PTR_ERR(dwmac->splitter_base); in socfpga_dwmac_parse_data()
168 dwmac->splitter_base = in socfpga_dwmac_parse_data()
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H A DMakefile16 obj-$(CONFIG_DWMAC_ANARION) += dwmac-anarion.o
17 obj-$(CONFIG_DWMAC_INGENIC) += dwmac-ingenic.o
18 obj-$(CONFIG_DWMAC_IPQ806X) += dwmac-ipq806x.o
19 obj-$(CONFIG_DWMAC_LPC18XX) += dwmac-lpc18xx.o
20 obj-$(CONFIG_DWMAC_MEDIATEK) += dwmac-mediatek.o
21 obj-$(CONFIG_DWMAC_MESON) += dwmac-meson.o dwmac-meson8b.o
22 obj-$(CONFIG_DWMAC_QCOM_ETHQOS) += dwmac-qcom-ethqos.o
23 obj-$(CONFIG_DWMAC_ROCKCHIP) += dwmac-rk.o
24 obj-$(CONFIG_DWMAC_RZN1) += dwmac-rzn1.o
25 obj-$(CONFIG_DWMAC_SOCFPGA) += dwmac-altr-socfpga.o
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H A Ddwmac-starfive.c36 struct starfive_dwmac *dwmac = priv; in starfive_dwmac_fix_mac_speed() local
40 rate = clk_get_rate(dwmac->clk_tx); in starfive_dwmac_fix_mac_speed()
53 dev_err(dwmac->dev, "invalid speed %u\n", speed); in starfive_dwmac_fix_mac_speed()
57 err = clk_set_rate(dwmac->clk_tx, rate); in starfive_dwmac_fix_mac_speed()
59 dev_err(dwmac->dev, "failed to set tx rate %lu\n", rate); in starfive_dwmac_fix_mac_speed()
64 struct starfive_dwmac *dwmac = plat_dat->bsp_priv; in starfive_dwmac_set_mode() local
83 dev_err(dwmac->dev, "unsupported interface %d\n", in starfive_dwmac_set_mode()
88 regmap = syscon_regmap_lookup_by_phandle_args(dwmac->dev->of_node, in starfive_dwmac_set_mode()
92 return dev_err_probe(dwmac->dev, PTR_ERR(regmap), "getting the regmap failed\n"); in starfive_dwmac_set_mode()
99 return dev_err_probe(dwmac->dev, err, "error setting phy mode\n"); in starfive_dwmac_set_mode()
[all …]
H A Ddwmac-meson.c27 struct meson_dwmac *dwmac = priv; in meson6_dwmac_fix_mac_speed() local
30 val = readl(dwmac->reg); in meson6_dwmac_fix_mac_speed()
41 writel(val, dwmac->reg); in meson6_dwmac_fix_mac_speed()
48 struct meson_dwmac *dwmac; in meson6_dwmac_probe() local
59 dwmac = devm_kzalloc(&pdev->dev, sizeof(*dwmac), GFP_KERNEL); in meson6_dwmac_probe()
60 if (!dwmac) in meson6_dwmac_probe()
63 dwmac->reg = devm_platform_ioremap_resource(pdev, 1); in meson6_dwmac_probe()
64 if (IS_ERR(dwmac->reg)) in meson6_dwmac_probe()
65 return PTR_ERR(dwmac->reg); in meson6_dwmac_probe()
67 plat_dat->bsp_priv = dwmac; in meson6_dwmac_probe()
H A Ddwmac-loongson1.c51 struct ls1x_dwmac *dwmac = priv; in ls1b_dwmac_syscon_init() local
52 struct plat_stmmacenet_data *plat = dwmac->plat_dat; in ls1b_dwmac_syscon_init()
53 struct regmap *regmap = dwmac->regmap; in ls1b_dwmac_syscon_init()
118 struct ls1x_dwmac *dwmac = priv; in ls1c_dwmac_syscon_init() local
119 struct plat_stmmacenet_data *plat = dwmac->plat_dat; in ls1c_dwmac_syscon_init()
120 struct regmap *regmap = dwmac->regmap; in ls1c_dwmac_syscon_init()
147 struct ls1x_dwmac *dwmac; in ls1x_dwmac_probe() local
168 dwmac = devm_kzalloc(&pdev->dev, sizeof(*dwmac), GFP_KERNEL); in ls1x_dwmac_probe()
169 if (!dwmac) in ls1x_dwmac_probe()
177 plat_dat->bsp_priv = dwmac; in ls1x_dwmac_probe()
[all …]
H A DKconfig94 Select the QCOM_SOCINFO config flag to enable specific dwmac
114 tristate "Amlogic Meson dwmac support"
135 tristate "Rockchip dwmac support"
146 tristate "Renesas RZ/N1 dwmac support"
158 tristate "SOCFPGA dwmac support"
173 tristate "StarFive dwmac support"
244 tristate "Intel dwmac support"
/linux/Documentation/devicetree/bindings/net/
H A Dnxp,lpc1850-dwmac.txt7 - compatible: Should contain "nxp,lpc1850-dwmac"
12 compatible = "nxp,lpc1850-dwmac", "snps,dwmac-3.611", "snps,dwmac";
H A Dsti-dwmac.txt10 - compatible : "st,stih407-dwmac"
34 ethernet0: dwmac@9630000 {
36 compatible = "st,stih407-dwmac", "snps,dwmac", "snps,dwmac-3.710";
H A Dsocfpga-dwmac.txt3 This is a variant of the dwmac/stmmac driver an inherits all descriptions
12 Along with "snps,dwmac" and any applicable more detailed
47 compatible = "altr,socfpga-stmmac", "snps,dwmac-3.70a", "snps,dwmac";
H A Danarion-gmac.txt7 - compatible: Should be "adaptrum,anarion-gmac", "snps,dwmac"
14 compatible = "adaptrum,anarion-gmac", "snps,dwmac";
H A Dipq806x-dwmac.txt3 The device inherits all the properties of the dwmac/stmmac devices
8 - compatible: should be "qcom,ipq806x-gmac" along with "snps,dwmac"
H A Dstmmac.txt1 This file has moved to snps,dwmac.yaml.
/linux/arch/loongarch/boot/dts/
H A Dloongson-2k2000-ref.dts68 compatible = "snps,dwmac-mdio";
83 compatible = "snps,dwmac-mdio";
98 compatible = "snps,dwmac-mdio";
H A Dloongson-2k1000-ref.dts49 compatible = "snps,dwmac-mdio";
64 compatible = "snps,dwmac-mdio";
/linux/Documentation/devicetree/bindings/reset/
H A Dnxp,lpc1850-rgu.txt75 compatible = "nxp,lpc1850-dwmac", "snps,dwmac-3.611", "snps,dwmac";
/linux/arch/arm64/boot/dts/st/
H A Dstm32mp253.dtsi47 compatible = "st,stm32mp25-dwmac", "snps,dwmac-5.20";
/linux/arch/arm/boot/dts/amlogic/
H A Dmeson8m2.dtsi28 compatible = "amlogic,meson8m2-dwmac", "snps,dwmac";
/linux/arch/arm/boot/dts/st/
H A Dstm32mp133.dtsi73 compatible = "st,stm32mp13-dwmac", "snps,dwmac-4.20a";
/linux/arch/arm64/boot/dts/altera/
H A Dsocfpga_stratix10.dtsi172 compatible = "altr,socfpga-stmmac-a10-s10", "snps,dwmac-3.74a", "snps,dwmac";
190 compatible = "altr,socfpga-stmmac-a10-s10", "snps,dwmac-3.74a", "snps,dwmac";
208 compatible = "altr,socfpga-stmmac-a10-s10", "snps,dwmac-3.74a", "snps,dwmac";

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