| /Linux-v5.10/arch/arm/mach-ixp4xx/ |
| D | Kconfig | 4 menu "Intel IXP4xx Implementation Options"
6 comment "IXP4xx Platforms"
10 prompt "Devce Tree IXP4xx boards"
19 Say 'Y' here to support Device Tree-based IXP4xx platforms.
36 see <file:Documentation/arm/ixp4xx.rst>.
52 information on this platform, see <file:Documentation/arm/ixp4xx.rst>.
75 For more information on this platform, see <file:Documentation/arm/ixp4xx.rst>.
82 For more information on this platform, see <file:Documentation/arm/ixp4xx.rst>.
89 For more information on this platform, see <file:Documentation/arm/ixp4xx.rst>.
102 For more information on this platform, see <file:Documentation/arm/ixp4xx.rst>.
[all …]
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| D | common.c | 2 * arch/arm/mach-ixp4xx/common.c
4 * Generic code shared across all IXP4XX platforms
30 #include <linux/irqchip/irq-ixp4xx.h>
31 #include <linux/platform_data/timer-ixp4xx.h>
50 * IXP4xx chipset I/O mapping
79 * ixp4xx does not implement the XScale PWRMODE register in ixp4xx_init_irq()
124 .name = "ixp4xx-gpio",
134 * USB device controller. The IXP4xx uses the same controller as PXA25X,
167 .name = "ixp4xx-npe",
192 .name = "ixp4xx-qmgr",
[all …]
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| D | ixp4xx-of.c | 3 * IXP4xx Device Tree boot support
13 #include <mach/ixp4xx-regs.h>
57 DT_MACHINE_START(IXP4XX_DT, "IXP4xx (Device Tree)")
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| D | common-pci.c | 3 * arch/arm/mach-ixp4xx/common-pci.c
5 * IXP4XX PCI routines for all platforms
36 * IXP4xx PCI read function is dependent on whether we are
358 printk("PCI: IXP4xx is host\n"); in ixp4xx_pci_preinit()
384 printk("PCI: IXP4xx is target - No bus scan performed\n"); in ixp4xx_pci_preinit()
387 printk("PCI: IXP4xx Using %s access for memory space\n", in ixp4xx_pci_preinit()
399 * Set Initialize Complete in PCI Control Register: allow IXP4XX to in ixp4xx_pci_preinit()
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| /Linux-v5.10/Documentation/devicetree/bindings/firmware/ |
| D | intel,ixp4xx-network-processing-engine.yaml | 5 $id: "http://devicetree.org/schemas/firmware/intel,ixp4xx-network-processing-engine.yaml#"
8 title: Intel IXP4xx Network Processing Engine
14 On the IXP4xx SoCs, the Network Processing Engine (NPE) is a small
17 on the IXP4xx platform. All IXP4xx platforms have three NPEs at
25 - const: intel,ixp4xx-network-processing-engine
42 compatible = "intel,ixp4xx-network-processing-engine";
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| /Linux-v5.10/Documentation/devicetree/bindings/misc/ |
| D | intel,ixp4xx-ahb-queue-manager.yaml | 5 $id: "http://devicetree.org/schemas/misc/intel,ixp4xx-ahb-queue-manager.yaml#"
8 title: Intel IXP4xx AHB Queue Manager
14 The IXP4xx AHB Queue Manager maintains queues as circular buffers in
17 IXP4xx for accelerating queues, especially for networking. Clients pick
21 on a certain IXP4xx system will vary.
26 - const: intel,ixp4xx-ahb-queue-manager
48 compatible = "intel,ixp4xx-ahb-queue-manager";
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| /Linux-v5.10/Documentation/devicetree/bindings/gpio/ |
| D | intel,ixp4xx-gpio.txt | 1 Intel IXP4xx XScale Networking Processors GPIO
3 This GPIO controller is found in the Intel IXP4xx processors.
9 main IXP4xx interrupt controller which has a 1:1 mapping for
16 IXP4xx interrupt controller.
21 "intel,ixp4xx-gpio"
32 compatible = "intel,ixp4xx-gpio";
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| /Linux-v5.10/drivers/soc/ixp4xx/ |
| D | Kconfig | 4 menu "IXP4xx SoC drivers"
7 tristate "IXP4xx Queue Manager support"
9 This driver supports IXP4xx built-in hardware queue manager
13 tristate "IXP4xx Network Processor Engine support"
16 This driver supports IXP4xx built-in network coprocessors
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| D | Makefile | 2 obj-$(CONFIG_IXP4XX_QMGR) += ixp4xx-qmgr.o
3 obj-$(CONFIG_IXP4XX_NPE) += ixp4xx-npe.o
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| /Linux-v5.10/Documentation/arm/ |
| D | ixp4xx.rst | 2 Release Notes for Linux on Intel's IXP4xx Network Processor
10 Intel's IXP4xx network processor is a highly integrated SOC that
13 consumption. The IXP4xx family currently consists of several processors
21 http://developer.intel.com/design/network/products/npfamily/ixp4xx.htm
23 Intel also made the IXCP1100 CPU for sometime which is an IXP4xx
28 Linux currently supports the following features on the IXP4xx chips:
35 See arch/arm/mach-ixp4xx/include/mach/platform.h for access functions.
56 - http://sourceforge.net/projects/ixp4xx-osdg/
69 The IXP4xx family allows for up to 256MB of memory but the PCI interface
76 IXP4xx provides two methods of accessing PCI memory space:
[all …]
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| /Linux-v5.10/arch/arm/boot/dts/ |
| D | intel-ixp45x-ixp46x.dtsi | 6 * basic IXP4xx DTSI.
8 #include "intel-ixp4xx.dtsi"
18 * to present the IXP4xx as a device on a USB bus.
21 compatible = "intel,ixp4xx-udc";
28 compatible = "intel,ixp4xx-i2c";
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| D | intel-ixp4xx.dtsi | 18 compatible = "intel,ixp4xx-ahb-queue-manager";
38 compatible = "intel,ixp4xx-gpio";
59 compatible = "intel,ixp4xx-timer";
65 compatible = "intel,ixp4xx-network-processing-engine";
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| D | intel-ixp42x.dtsi | 6 #include "intel-ixp4xx.dtsi"
16 * to present the IXP4xx as a device on a USB bus.
19 compatible = "intel,ixp4xx-udc";
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| /Linux-v5.10/Documentation/devicetree/bindings/timer/ |
| D | intel,ixp4xx-timer.yaml | 5 $id: "http://devicetree.org/schemas/timer/intel,ixp4xx-timer.yaml#"
8 title: Intel IXP4xx XScale Networking Processors Timers
13 description: This timer is found in the Intel IXP4xx processors.
18 - const: intel,ixp4xx-timer
41 compatible = "intel,ixp4xx-timer";
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| /Linux-v5.10/drivers/irqchip/ |
| D | irq-ixp4xx.c | 3 * irqchip for the IXP4xx interrupt controller
6 * Based on arch/arm/mach-ixp4xx/common.c
16 #include <linux/irqchip/irq-ixp4xx.h>
170 * TODO: after converting IXP4xx to only device tree, set in ixp4xx_irq_domain_alloc()
199 * ixp4xx_get_irq_domain() - retrieve the ixp4xx irq domain
249 * ixp4x_irq_setup() - Common setup code for the IXP4xx interrupt controller
283 ixi->irqchip.name = "IXP4xx"; in ixp4xx_irq_setup()
292 pr_crit("IXP4XX: can not add primary irqdomain\n"); in ixp4xx_irq_setup()
319 pr_crit("IXP4XX: could not ioremap interrupt controller\n"); in ixp4xx_irq_init()
324 pr_crit("IXP4XX: no domain handle\n"); in ixp4xx_irq_init()
[all …]
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| /Linux-v5.10/drivers/input/misc/ |
| D | ixp4xx-beeper.c | 3 * Generic IXP4xx beeper driver
23 MODULE_DESCRIPTION("ixp4xx beeper driver");
25 MODULE_ALIAS("platform:ixp4xx-beeper");
100 input_dev->name = "ixp4xx beeper", in ixp4xx_spkr_probe()
101 input_dev->phys = "ixp4xx/gpio"; in ixp4xx_spkr_probe()
123 IRQF_NO_SUSPEND, "ixp4xx-beeper", in ixp4xx_spkr_probe()
176 .name = "ixp4xx-beeper",
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| /Linux-v5.10/drivers/clocksource/ |
| D | timer-ixp4xx.c | 6 * Based on arch/arm/mach-ixp4xx/common.c
22 #include <linux/platform_data/timer-ixp4xx.h>
169 * IXP4xx timer tick
211 tmr->clkevt.name = "ixp4xx timer1"; in ixp4xx_timer_register()
222 IRQF_TIMER, "IXP4XX-TIMER1", tmr); in ixp4xx_timer_register()
256 pr_crit("IXP4xx: can't remap timer\n"); in ixp4xx_timer_setup()
272 pr_crit("IXP4xx: can't remap timer\n"); in ixp4xx_of_timer_init()
293 TIMER_OF_DECLARE(ixp4xx, "intel,ixp4xx-timer", ixp4xx_of_timer_init);
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| /Linux-v5.10/drivers/mtd/maps/ |
| D | physmap-ixp4xx.c | 3 * Intel IXP4xx OF physmap add-on
6 * Based on the ixp4xx.c map driver, originally written by:
17 #include "physmap-ixp4xx.h"
78 * The IXP4xx expansion bus only allows 16-bit wide acceses
121 if (!of_device_is_compatible(np, "intel,ixp4xx-flash")) in of_flash_probe_ixp4xx()
129 dev_info(dev, "initialized Intel IXP4xx-specific physmap control\n"); in of_flash_probe_ixp4xx()
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| D | ixp4xx.c | 3 * drivers/mtd/maps/ixp4xx.c
5 * MTD Map file for IXP4XX based systems. Please do not make per-board
7 * platform level code in arch/arm/mach-ixp4xx/board-setup.c
97 * The IXP4xx expansion bus only allows 16-bit wide acceses
253 .name = "IXP4XX-Flash",
260 MODULE_DESCRIPTION("MTD map driver for Intel IXP4xx systems");
262 MODULE_ALIAS("platform:IXP4XX-Flash");
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| /Linux-v5.10/Documentation/devicetree/bindings/interrupt-controller/ |
| D | intel,ixp4xx-interrupt.yaml | 5 $id: "http://devicetree.org/schemas/interrupt-controller/intel,ixp4xx-interrupt.yaml#"
8 title: Intel IXP4xx XScale Networking Processors Interrupt Controller
14 This interrupt controller is found in the Intel IXP4xx processors.
19 The distinct IXP4xx families with different interrupt controller
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| /Linux-v5.10/Documentation/devicetree/bindings/i2c/ |
| D | i2c-iop3xx.txt | 1 i2c Controller on XScale platforms such as IOP3xx and IXP4xx
6 "intel,ixp4xx-i2c";
17 compatible = "intel,ixp4xx-i2c";
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| /Linux-v5.10/arch/arm/mach-ixp4xx/include/mach/ |
| D | hardware.h | 3 * arch/arm/mach-ixp4xx/include/mach/hardware.h
10 * Hardware definitions for IXP4xx based systems
23 #include "ixp4xx-regs.h"
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| /Linux-v5.10/Documentation/devicetree/bindings/mtd/ |
| D | intel,ixp4xx-flash.txt | 1 Flash device on Intel IXP4xx SoC
7 - compatible : must be "intel,ixp4xx-flash", "cfi-flash";
19 compatible = "intel,ixp4xx-flash", "cfi-flash";
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| /Linux-v5.10/drivers/char/hw_random/ |
| D | ixp4xx-rng.c | 2 * drivers/char/hw_random/ixp4xx-rng.c
4 * RNG driver for Intel IXP4xx family of NPUs
39 .name = "ixp4xx",
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| /Linux-v5.10/drivers/ata/ |
| D | pata_ixp4xx_cf.c | 3 * ixp4xx PATA/Compact Flash driver
8 * to the ixp4xx expansion bus in TrueIDE mode. The CF
10 * on the ixp4xx. In the irq is not available, you might
112 * ixp4xx in little endian mode. in ixp4xx_setup_port()
200 MODULE_DESCRIPTION("low-level driver for ixp4xx Compact Flash PATA");
|
