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Searched +full:ixp43x +full:- +full:expansion +full:- +full:bus +full:- +full:controller (Results 1 – 8 of 8) sorted by relevance

/linux/drivers/bus/
H A Dintel-ixp4xx-eb.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Intel IXP4xx Expansion Bus Controller
51 #define IXP43X_EXP_SYNC_INTEL BIT(8) /* Only on IXP43x */
52 #define IXP43X_EXP_EXP_CHIP BIT(7) /* Only on IXP43x, dangerous to touch on IXP42x */
69 /* Fuses on the IXP43x */
93 .prop = "intel,ixp4xx-eb-t1",
99 .prop = "intel,ixp4xx-eb-t2",
105 .prop = "intel,ixp4xx-eb-t3",
111 .prop = "intel,ixp4xx-eb-t4",
117 .prop = "intel,ixp4xx-eb-t5",
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/linux/Documentation/devicetree/bindings/memory-controllers/
H A Dintel,ixp4xx-expansion-bus-controller.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/memory-controllers/intel,ixp4xx-expansion-bus-controller.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Intel IXP4xx Expansion Bus Controller
10 The IXP4xx expansion bus controller handles access to devices on the
11 memory-mapped expansion bus on the Intel IXP4xx family of system on chips,
12 including IXP42x, IXP43x, IXP45x and IXP46x.
15 - Linus Walleij <linus.walleij@linaro.org>
19 pattern: '^bus@[0-9a-f]+$'
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H A Dintel,ixp4xx-expansion-peripheral-props.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/memory-controllers/intel,ixp4xx-expansion-peripheral-props.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Peripheral properties for Intel IXP4xx Expansion Bus
10 The IXP4xx expansion bus controller handles access to devices on the
11 memory-mapped expansion bus on the Intel IXP4xx family of system on chips,
12 including IXP42x, IXP43x, IXP45x and IXP46x.
15 - Linus Walleij <linus.walleij@linaro.org>
18 intel,ixp4xx-eb-t1:
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/linux/arch/arm/boot/dts/intel/ixp/
H A Dintel-ixp43x.dtsi1 // SPDX-License-Identifier: ISC
7 #include "intel-ixp4xx.dtsi"
11 bus@c4000000 {
12 compatible = "intel,ixp43x-expansion-bus-controller", "syscon";
18 compatible = "intel,ixp43x-pci";
21 interrupt-controller@c8003000 {
22 compatible = "intel,ixp43x-interrupt";
H A Dintel-ixp43x-gateworks-gw2358.dts1 // SPDX-License-Identifier: ISC
3 * Device Tree file for Gateworks IXP43x-based Cambria GW2358
6 /dts-v1/;
8 #include "intel-ixp43x.dtsi"
12 compatible = "gateworks,gw2358", "intel,ixp43x";
13 #address-cells = <1>;
14 #size-cells = <1>;
24 stdout-path = "uart0:115200n8";
32 compatible = "gpio-leds";
33 led-user {
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H A Dintel-ixp45x-ixp46x.dtsi1 // SPDX-License-Identifier: ISC
8 #include "intel-ixp4xx.dtsi"
12 bus@c4000000 {
13 compatible = "intel,ixp46x-expansion-bus-controller", "syscon";
19 compatible = "intel,ixp46x-rng";
23 interrupt-controller@c8003000 {
24 compatible = "intel,ixp43x-interrupt";
28 * This is the USB Device Mode (UDC) controller, which is used
29 * to present the IXP4xx as a device on a USB bus.
32 compatible = "intel,ixp4xx-udc";
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/linux/Documentation/devicetree/bindings/ata/
H A Dintel,ixp4xx-compact-flash.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/ata/intel,ixp4xx-compact-flash.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Intel IXP4xx CompactFlash Card Controller
10 - Linus Walleij <linus.walleij@linaro.org>
15 device is always connected to the expansion bus of the IXP4xx SoCs using one
17 node must be placed inside a chip select node on the IXP4xx expansion bus.
21 const: intel,ixp4xx-compact-flash
25 - description: Command interface registers
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/linux/include/linux/soc/ixp4xx/
H A Dcpu.h1 /* SPDX-License-Identifier: GPL-2.0-only */
27 /* Feature register in the expansion bus controller */
68 /* IXP43x/46x CPUs */