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/linux-6.8/Documentation/devicetree/bindings/net/
Dqcom,ipq4019-mdio.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/net/qcom,ipq4019-mdio.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Qualcomm IPQ40xx MDIO Controller
10 - Robert Marko <robert.marko@sartura.hr>
15 - enum:
16 - qcom,ipq4019-mdio
17 - qcom,ipq5018-mdio
19 - items:
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/linux-6.8/drivers/net/mdio/
Dmdio-ipq4019.c1 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
35 /* MDIO clock source frequency is fixed to 100M */
48 struct ipq4019_mdio_data *priv = bus->priv; in ipq4019_mdio_wait_busy()
51 return readl_poll_timeout(priv->membase + MDIO_CMD_REG, busy, in ipq4019_mdio_wait_busy()
59 struct ipq4019_mdio_data *priv = bus->priv; in ipq4019_mdio_read_c45()
64 return -ETIMEDOUT; in ipq4019_mdio_read_c45()
66 data = readl(priv->membase + MDIO_MODE_REG); in ipq4019_mdio_read_c45()
70 writel(data, priv->membase + MDIO_MODE_REG); in ipq4019_mdio_read_c45()
73 writel((mii_id << 8) | mmd, priv->membase + MDIO_ADDR_REG); in ipq4019_mdio_read_c45()
76 writel(reg, priv->membase + MDIO_DATA_WRITE_REG); in ipq4019_mdio_read_c45()
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DMakefile1 # SPDX-License-Identifier: GPL-2.0
2 # Makefile for Linux MDIO bus drivers
4 obj-$(CONFIG_ACPI_MDIO) += acpi_mdio.o
5 obj-$(CONFIG_FWNODE_MDIO) += fwnode_mdio.o
6 obj-$(CONFIG_OF_MDIO) += of_mdio.o
8 obj-$(CONFIG_MDIO_ASPEED) += mdio-aspeed.o
9 obj-$(CONFIG_MDIO_BCM_IPROC) += mdio-bcm-iproc.o
10 obj-$(CONFIG_MDIO_BCM_UNIMAC) += mdio-bcm-unimac.o
11 obj-$(CONFIG_MDIO_BITBANG) += mdio-bitbang.o
12 obj-$(CONFIG_MDIO_CAVIUM) += mdio-cavium.o
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DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
3 # MDIO Layer Configuration
7 tristate "MDIO bus device drivers"
9 MDIO devices and driver infrastructure code.
20 loadable module or built-in.
27 FWNODE MDIO bus (Ethernet PHY) accessors
35 OpenFirmware MDIO bus (Ethernet PHY) accessors
42 ACPI MDIO bus (Ethernet PHY) accessors
50 tristate "Allwinner sun4i MDIO interface support"
53 This driver supports the MDIO interface found in the network
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/linux-6.8/arch/arm/boot/dts/qcom/
Dqcom-ipq4019.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
6 /dts-v1/;
8 #include <dt-bindings/clock/qcom,gcc-ipq4019.h>
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
10 #include <dt-bindings/interrupt-controller/irq.h>
13 #address-cells = <1>;
14 #size-cells = <1>;
16 model = "Qualcomm Technologies, Inc. IPQ4019";
17 compatible = "qcom,ipq4019";
18 interrupt-parent = <&intc>;
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Dqcom-ipq4018-jalapeno.dts1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
4 #include "qcom-ipq4019.dtsi"
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/input/input.h>
17 function = "mdio";
27 bias-pull-up;
35 bias-disable;
43 drive-strength = <2>;
44 bias-disable;
50 drive-strength = <2>;
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Dqcom-ipq4018-ap120c-ac.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
3 #include "qcom-ipq4019.dtsi"
4 #include <dt-bindings/gpio/gpio.h>
5 #include <dt-bindings/input/input.h>
8 model = "ALFA Network AP120C-AC";
9 compatible = "alfa-network,ap120c-ac", "qcom,ipq4018";
16 stdout-path = "serial0:115200n8";
20 compatible = "gpio-keys";
22 key-reset {
35 drive-strength = <16>;
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/linux-6.8/Documentation/devicetree/bindings/pinctrl/
Dqcom,ipq4019-pinctrl.txt1 Qualcomm Atheros IPQ4019 TLMM block
7 - compatible: "qcom,ipq4019-pinctrl"
8 - reg: Should be the base address and length of the TLMM block.
9 - interrupts: Should be the parent IRQ of the TLMM block.
10 - interrupt-controller: Marks the device node as an interrupt controller.
11 - #interrupt-cells: Should be two.
12 - gpio-controller: Marks the device node as a GPIO controller.
13 - #gpio-cells : Should be two.
16 - gpio-ranges: see ../gpio/gpio.txt
20 - gpio-reserved-ranges: see ../gpio/gpio.txt
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/linux-6.8/drivers/pinctrl/qcom/
Dpinctrl-ipq4019.c1 // SPDX-License-Identifier: GPL-2.0-only
10 #include "pinctrl-msm.h"
503 QCA_PIN_FUNCTION(mdio),
531 PINGROUP(6, mdio, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
621 PINGROUP(53, qpic, mdio, i2s_tx, prng_rosc, NA, tm, wifi0, wifi1, NA,
703 { .compatible = "qcom,ipq4019-pinctrl", },
709 .name = "ipq4019-pinctrl",
728 MODULE_DESCRIPTION("Qualcomm ipq4019 pinctrl driver");
/linux-6.8/arch/arm64/boot/dts/qcom/
Dipq6018.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
8 #include <dt-bindings/interrupt-controller/arm-gic.h>
9 #include <dt-bindings/clock/qcom,gcc-ipq6018.h>
10 #include <dt-bindings/reset/qcom,gcc-ipq6018.h>
11 #include <dt-bindings/clock/qcom,apss-ipq.h>
14 #address-cells = <2>;
15 #size-cells = <2>;
16 interrupt-parent = <&intc>;
19 sleep_clk: sleep-clk {
20 compatible = "fixed-clock";
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Dipq8074.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
6 #include <dt-bindings/interrupt-controller/arm-gic.h>
7 #include <dt-bindings/clock/qcom,gcc-ipq8074.h>
10 #address-cells = <2>;
11 #size-cells = <2>;
15 interrupt-parent = <&intc>;
19 compatible = "fixed-clock";
20 clock-frequency = <32768>;
21 #clock-cells = <0>;
25 compatible = "fixed-clock";
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/linux-6.8/
DMAINTAINERS5 ---------------------------------------------------
21 W: *Web-page* with status/info
23 B: URI for where to file *bugs*. A web-page with detailed bug
28 patches to the given subsystem. This is either an in-tree file,
29 or a URI. See Documentation/maintainer/maintainer-entry-profile.rst
46 N: [^a-z]tegra all files whose path contains tegra
64 ----------------
83 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
85 L: linux-scsi@vger.kernel.org
88 F: drivers/scsi/3w-*
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