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/linux-6.12.1/drivers/net/ethernet/stmicro/stmmac/
Ddwmac-stm32.c3 * dwmac-stm32.c - DWMAC Specific Glue layer for STM32 MCU
113 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()
[all …]
Ddwmac-meson8b.c3 * Amlogic Meson8b, Meson8m2 and GXBB DWMAC glue layer
84 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()
[all …]
Ddwmac-imx.c3 * dwmac-imx.c - DWMAC Specific Glue layer for NXP imx8
70 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()
89 pr_debug("imx dwmac doesn't support %d interface\n", 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()
[all …]
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()
[all …]
Ddwmac-intel-plat.c2 /* Intel DWMAC platform driver
33 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()
70 { .compatible = "intel,keembay-dwmac", .data = &kmb_data },
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()
[all …]
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
[all …]
Ddwmac-socfpga.c4 * Adopted from dwmac-sti.c
66 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()
[all …]
Ddwmac-sti.c3 * dwmac-sti.c - STMicroelectronics DWMAC Specific Glue layer
140 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()
[all …]
Ddwmac-starfive.c3 * StarFive DWMAC platform driver
36 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()
[all …]
Ddwmac-meson.c3 * Amlogic Meson6 and Meson8 DWMAC glue layer
27 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()
[all …]
Ddwmac-loongson1.c3 * Loongson-1 DWMAC glue layer
51 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()
[all …]
DKconfig53 tristate "Generic driver for DWMAC"
56 Generic DWMAC driver for platforms that don't require any
82 tristate "QCA IPQ806x DWMAC support"
87 Support for QCA IPQ806X DWMAC Ethernet.
94 Select the QCOM_SOCINFO config flag to enable specific dwmac
98 tristate "NXP LPC18xx/43xx DWMAC support"
103 Support for NXP LPC18xx/43xx DWMAC Ethernet.
114 tristate "Amlogic Meson dwmac support"
135 tristate "Rockchip dwmac support"
146 tristate "Renesas RZ/N1 dwmac support"
[all …]
Ddwmac-generic.c2 * Generic DWMAC platform driver
54 { .compatible = "snps,dwmac-3.40a"},
55 { .compatible = "snps,dwmac-3.50a"},
56 { .compatible = "snps,dwmac-3.610"},
57 { .compatible = "snps,dwmac-3.70a"},
58 { .compatible = "snps,dwmac-3.710"},
59 { .compatible = "snps,dwmac-4.00"},
60 { .compatible = "snps,dwmac-4.10a"},
61 { .compatible = "snps,dwmac"},
78 MODULE_DESCRIPTION("Generic dwmac driver");
Ddwmac-lpc18xx.c2 * DWMAC glue for NXP LPC18xx/LPC43xx Ethernet
68 { .compatible = "nxp,lpc1850-dwmac" },
77 .name = "lpc18xx-dwmac",
85 MODULE_DESCRIPTION("DWMAC glue for LPC18xx/43xx Ethernet");
/linux-6.12.1/Documentation/devicetree/bindings/net/
Damlogic,meson-dwmac.yaml5 $id: http://devicetree.org/schemas/net/amlogic,meson-dwmac.yaml#
8 title: Amlogic Meson DWMAC Ethernet controller
14 # We need a select here so we don't match all nodes with 'snps,dwmac'
20 - amlogic,meson6-dwmac
21 - amlogic,meson8b-dwmac
22 - amlogic,meson8m2-dwmac
23 - amlogic,meson-gxbb-dwmac
24 - amlogic,meson-axg-dwmac
25 - amlogic,meson-g12a-dwmac
30 - $ref: snps,dwmac.yaml#
[all …]
Dstm32-dwmac.yaml5 $id: http://devicetree.org/schemas/net/stm32-dwmac.yaml#
8 title: STMicroelectronics STM32 / MCU DWMAC glue layer controller
17 # We need a select here so we don't match all nodes with 'snps,dwmac'
23 - st,stm32-dwmac
24 - st,stm32mp1-dwmac
25 - st,stm32mp13-dwmac
26 - st,stm32mp25-dwmac
35 - st,stm32mp25-dwmac
36 - const: snps,dwmac-5.20
39 - st,stm32mp1-dwmac
[all …]
Dstarfive,jh7110-dwmac.yaml5 $id: http://devicetree.org/schemas/net/starfive,jh7110-dwmac.yaml#
8 title: StarFive JH7110 DWMAC glue layer
19 - starfive,jh7100-dwmac
20 - starfive,jh7110-dwmac
28 - const: starfive,jh7100-dwmac
29 - const: snps,dwmac
31 - const: starfive,jh7110-dwmac
32 - const: snps,dwmac-5.20
34 - const: starfive,jh8100-dwmac
35 - const: starfive,jh7110-dwmac
[all …]
Dnxp,dwmac-imx.yaml4 $id: http://devicetree.org/schemas/net/nxp,dwmac-imx.yaml#
7 title: NXP i.MX8/9 DWMAC glue layer
14 # We need a select here so we don't match all nodes with 'snps,dwmac'
20 - nxp,imx8mp-dwmac-eqos
21 - nxp,imx8dxl-dwmac-eqos
22 - nxp,imx93-dwmac-eqos
27 - $ref: snps,dwmac.yaml#
34 - nxp,imx8mp-dwmac-eqos
35 - nxp,imx8dxl-dwmac-eqos
36 - nxp,imx93-dwmac-eqos
[all …]
Dsnps,dwmac.yaml4 $id: http://devicetree.org/schemas/net/snps,dwmac.yaml#
23 - snps,dwmac
24 - snps,dwmac-3.40a
25 - snps,dwmac-3.50a
26 - snps,dwmac-3.610
27 - snps,dwmac-3.70a
28 - snps,dwmac-3.710
29 - snps,dwmac-4.00
30 - snps,dwmac-4.10a
31 - snps,dwmac-4.20a
[all …]
Dtoshiba,visconti-dwmac.yaml4 $id: http://devicetree.org/schemas/net/toshiba,visconti-dwmac.yaml#
7 title: Toshiba Visconti DWMAC Ethernet controller
17 - toshiba,visconti-dwmac
22 - $ref: snps,dwmac.yaml#
29 - toshiba,visconti-dwmac
30 - const: snps,dwmac-4.20a
63 compatible = "toshiba,visconti-dwmac", "snps,dwmac-4.20a";
78 compatible = "snps,dwmac-mdio";
Dintel,dwmac-plat.yaml4 $id: http://devicetree.org/schemas/net/intel,dwmac-plat.yaml#
7 title: Intel DWMAC glue layer
17 - intel,keembay-dwmac
22 - $ref: snps,dwmac.yaml#
29 - intel,keembay-dwmac
30 - const: snps,dwmac-4.10a
101 compatible = "intel,keembay-dwmac", "snps,dwmac-4.10a";
123 compatible = "snps,dwmac-mdio";
Dsti-dwmac.txt1 STMicroelectronics SoC DWMAC glue layer controller
10 - compatible : "st,stih407-dwmac"
34 ethernet0: dwmac@9630000 {
36 compatible = "st,stih407-dwmac", "snps,dwmac", "snps,dwmac-3.710";
Dsocfpga-dwmac.txt1 Altera SOCFPGA SoC DWMAC controller
3 This is a variant of the dwmac/stmmac driver an inherits all descriptions
12 Along with "snps,dwmac" and any applicable more detailed
25 DWMAC controller is connected emac splitter.
47 compatible = "altr,socfpga-stmmac", "snps,dwmac-3.70a", "snps,dwmac";
Dnxp,lpc1850-dwmac.txt7 - compatible: Should contain "nxp,lpc1850-dwmac"
12 compatible = "nxp,lpc1850-dwmac", "snps,dwmac-3.611", "snps,dwmac";
Dmediatek-dwmac.yaml4 $id: http://devicetree.org/schemas/net/mediatek-dwmac.yaml#
7 title: MediaTek DWMAC glue layer controller
15 # We need a select here so we don't match all nodes with 'snps,dwmac'
28 - $ref: snps,dwmac.yaml#
36 - const: snps,dwmac-4.20a
40 - const: snps,dwmac-5.10a
45 - const: snps,dwmac-5.10a
155 compatible = "mediatek,mt2712-gmac", "snps,dwmac-4.20a";

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