Home
last modified time | relevance | path

Searched +full:iproc +full:- +full:mdio (Results 1 – 13 of 13) sorted by relevance

/Linux-v6.1/Documentation/devicetree/bindings/net/
Dbrcm,iproc-mdio.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/net/brcm,iproc-mdio.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Broadcom iProc MDIO bus controller
10 - Rafał Miłecki <rafal@milecki.pl>
13 - $ref: mdio.yaml#
17 const: brcm,iproc-mdio
25 - reg
28 - |
[all …]
Dbrcm,mdio-mux-iproc.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/net/brcm,mdio-mux-iproc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: MDIO bus multiplexer found in Broadcom iProc based SoCs.
10 - Florian Fainelli <f.fainelli@gmail.com>
13 This MDIO bus multiplexer defines buses that could be internal as well as
14 external to SoCs and could accept MDIO transaction compatible to C-22 or
15 C-45 Clause. When child bus is selected, one needs to select these two
16 properties as well to generate desired MDIO transaction on appropriate bus.
[all …]
/Linux-v6.1/drivers/net/mdio/
Dmdio-bcm-iproc.c1 // SPDX-License-Identifier: GPL-2.0
52 } while (timeout--); in iproc_mdio_wait_for_idle()
54 return -ETIMEDOUT; in iproc_mdio_wait_for_idle()
68 struct iproc_mdio_priv *priv = bus->priv; in iproc_mdio_read()
72 rc = iproc_mdio_wait_for_idle(priv->base); in iproc_mdio_read()
83 writel(cmd, priv->base + MII_DATA_OFFSET); in iproc_mdio_read()
85 rc = iproc_mdio_wait_for_idle(priv->base); in iproc_mdio_read()
89 cmd = readl(priv->base + MII_DATA_OFFSET) & MII_DATA_MASK; in iproc_mdio_read()
97 struct iproc_mdio_priv *priv = bus->priv; in iproc_mdio_write()
101 rc = iproc_mdio_wait_for_idle(priv->base); in iproc_mdio_write()
[all …]
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
3 # MDIO Layer Configuration
7 tristate "MDIO bus device drivers"
9 MDIO devices and driver infrastructure code.
20 loadable module or built-in.
27 FWNODE MDIO bus (Ethernet PHY) accessors
35 OpenFirmware MDIO bus (Ethernet PHY) accessors
42 ACPI MDIO bus (Ethernet PHY) accessors
50 tristate "Allwinner sun4i MDIO interface support"
53 This driver supports the MDIO interface found in the network
[all …]
DMakefile1 # SPDX-License-Identifier: GPL-2.0
2 # Makefile for Linux MDIO bus drivers
4 obj-$(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
[all …]
Dmdio-mux-bcm-iproc.c1 // SPDX-License-Identifier: GPL-2.0
9 #include <linux/mdio-mux.h>
62 /* Disable external mdio master access */ in mdio_mux_iproc_config()
63 val = readl(md->base + MDIO_SCAN_CTRL_OFFSET); in mdio_mux_iproc_config()
65 writel(val, md->base + MDIO_SCAN_CTRL_OFFSET); in mdio_mux_iproc_config()
67 if (md->core_clk) { in mdio_mux_iproc_config()
68 /* use rate adjust regs to derive the mdio's operating in mdio_mux_iproc_config()
71 divisor = clk_get_rate(md->core_clk) / MDIO_OPERATING_FREQUENCY; in mdio_mux_iproc_config()
75 writel(val, md->base + MDIO_RATE_ADJ_EXT_OFFSET); in mdio_mux_iproc_config()
76 writel(val, md->base + MDIO_RATE_ADJ_INT_OFFSET); in mdio_mux_iproc_config()
[all …]
/Linux-v6.1/arch/arm/boot/dts/
Dbcm-nsp.dtsi33 #include <dt-bindings/interrupt-controller/arm-gic.h>
34 #include <dt-bindings/interrupt-controller/irq.h>
35 #include <dt-bindings/clock/bcm-nsp.h>
38 #address-cells = <1>;
39 #size-cells = <1>;
42 interrupt-parent = <&gic>;
53 #address-cells = <1>;
54 #size-cells = <0>;
58 compatible = "arm,cortex-a9";
59 next-level-cache = <&L2>;
[all …]
Dbcm5301x.dtsi6 * Copyright 2013-2014 Hauke Mehrtens <hauke@hauke-m.de>
11 #include <dt-bindings/clock/bcm-nsp.h>
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/input/input.h>
14 #include <dt-bindings/interrupt-controller/irq.h>
15 #include <dt-bindings/interrupt-controller/arm-gic.h>
18 #address-cells = <1>;
19 #size-cells = <1>;
20 interrupt-parent = <&gic>;
22 chipcommon-a-bus@18000000 {
[all …]
Dbcm-cygnus.dtsi33 #include <dt-bindings/interrupt-controller/arm-gic.h>
34 #include <dt-bindings/interrupt-controller/irq.h>
35 #include <dt-bindings/clock/bcm-cygnus.h>
38 #address-cells = <1>;
39 #size-cells = <1>;
42 interrupt-parent = <&gic>;
54 #address-cells = <1>;
55 #size-cells = <0>;
59 compatible = "arm,cortex-a9";
60 next-level-cache = <&L2>;
[all …]
/Linux-v6.1/arch/arm64/boot/dts/broadcom/northstar2/
Dns2.dtsi35 #include <dt-bindings/interrupt-controller/arm-gic.h>
36 #include <dt-bindings/clock/bcm-ns2.h>
40 interrupt-parent = <&gic>;
41 #address-cells = <2>;
42 #size-cells = <2>;
45 #address-cells = <2>;
46 #size-cells = <0>;
50 compatible = "arm,cortex-a57";
52 enable-method = "psci";
53 next-level-cache = <&CLUSTER0_L2>;
[all …]
/Linux-v6.1/arch/arm64/boot/dts/broadcom/stingray/
Dstingray.dtsi4 * Copyright(c) 2015-2017 Broadcom. All rights reserved.
33 #include <dt-bindings/interrupt-controller/arm-gic.h>
37 interrupt-parent = <&gic>;
38 #address-cells = <2>;
39 #size-cells = <2>;
42 #address-cells = <2>;
43 #size-cells = <0>;
47 compatible = "arm,cortex-a72";
49 enable-method = "psci";
50 next-level-cache = <&CLUSTER0_L2>;
[all …]
/Linux-v6.1/drivers/net/ethernet/broadcom/
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
35 # Auto-select SSB PCI-HOST support, if possible
42 # Auto-select SSB PCICORE driver, if possible
83 This driver supports the built-in Ethernet MACs found in the
116 Broadcom SiByte family of System-On-a-Chip parts. They include
121 will be called sb1250-mac.
148 select MDIO
155 bool "Broadcom 578xx and 57712 SR-IOV support"
167 Broadcom (mostly iProc) SoCs. An appropriate bus interface driver
171 tristate "Broadcom iProc GBit BCMA support"
[all …]
/Linux-v6.1/
DMAINTAINERS9 -------------------------
30 ``diff -u`` to make the patch easy to merge. Be prepared to get your
40 See Documentation/process/coding-style.rst for guidance here.
46 See Documentation/process/submitting-patches.rst for details.
57 include a Signed-off-by: line. The current version of this
59 Documentation/process/submitting-patches.rst.
70 that the bug would present a short-term risk to other users if it
76 Documentation/admin-guide/security-bugs.rst for details.
81 ---------------------------------------------------
97 W: *Web-page* with status/info
[all …]