Home
last modified time | relevance | path

Searched +full:spi +full:- +full:base (Results 1 – 25 of 58) sorted by relevance

123

/Documentation/devicetree/bindings/interrupt-controller/
Dmarvell,odmi-controller.txt4 Some Marvell SoCs have an On-Die Message Interrupt (ODMI) controller
5 which can be used by on-board peripheral for MSI interrupts.
9 - compatible : The value here should contain:
11 "marvell,ap806-odmi-controller", "marvell,odmi-controller".
13 - interrupt,controller : Identifies the node as an interrupt controller.
15 - msi-controller : Identifies the node as an MSI controller.
17 - marvell,odmi-frames : Number of ODMI frames available. Each frame
20 - reg : List of register definitions, one for each
23 - marvell,spi-base : List of GIC base SPI interrupts, one for each
24 ODMI frame. Those SPI interrupts are 0-based,
[all …]
Dal,alpine-msix.txt3 See arm,gic-v3.txt for SPI and MSI definitions.
7 - compatible: should be "al,alpine-msix"
8 - reg: physical base address and size of the registers
9 - interrupt-controller: identifies the node as an interrupt controller
10 - msi-controller: identifies the node as an PCI Message Signaled Interrupt
12 - al,msi-base-spi: SPI base of the MSI frame
13 - al,msi-num-spis: number of SPIs assigned to the MSI frame, relative to SPI0
18 compatible = "al,alpine-msix";
20 interrupt-parent = <&gic>;
21 interrupt-controller;
[all …]
Dsocionext,synquacer-exiu.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/interrupt-controller/socionext,synquacer-exiu.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Ard Biesheuvel <ardb@kernel.org>
15 level-high type GICv3 SPIs.
19 const: socionext,synquacer-exiu
24 '#interrupt-cells':
27 interrupt-controller: true
29 socionext,spi-base:
[all …]
Darm,gic.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/interrupt-controller/arm,gic.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Marc Zyngier <marc.zyngier@arm.com>
14 interrupts (PPI), shared processor interrupts (SPI) and software
22 - $ref: /schemas/interrupt-controller.yaml#
27 - items:
28 - enum:
29 - arm,arm11mp-gic
[all …]
Darm,gic-v3.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/interrupt-controller/arm,gic-v3.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Marc Zyngier <maz@kernel.org>
14 Peripheral Interrupts (PPI), Shared Peripheral Interrupts (SPI),
15 Software Generated Interrupts (SGI), and Locality-specific Peripheral
19 - $ref: /schemas/interrupt-controller.yaml#
24 - items:
25 - enum:
[all …]
/Documentation/devicetree/bindings/net/dsa/
Dnxp,sja1105.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 The SJA1105 SPI interface requires a CS-to-CLK time (t2 in UM10944.pdf) of at
11 least one half of t_CLK. At an SPI frequency of 1MHz, this means a minimum
12 cs_sck_delay of 500ns. Ensuring that this SPI timing requirement is observed
13 depends on the SPI bus master driver.
16 - Vladimir Oltean <vladimir.oltean@nxp.com>
21 - nxp,sja1105e
22 - nxp,sja1105t
[all …]
/Documentation/devicetree/bindings/spi/
Dspi-lantiq-ssc.txt1 Lantiq Synchronous Serial Controller (SSC) SPI master driver
4 - compatible: "lantiq,ase-spi", "lantiq,falcon-spi", "lantiq,xrx100-spi",
5 "intel,lgm-spi"
6 - #address-cells: see spi-bus.txt
7 - #size-cells: see spi-bus.txt
8 - reg: address and length of the spi master registers
9 - interrupts:
10 For compatible "intel,lgm-ssc" - the common interrupt number for
18 - clocks: spi clock phandle
19 - num-cs: see spi-bus.txt, set to 8 if unset
[all …]
Dairoha,en7581-snand.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/spi/airoha,en7581-snand.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: SPI-NAND flash controller for Airoha ARM SoCs
10 - Lorenzo Bianconi <lorenzo@kernel.org>
13 - $ref: spi-controller.yaml#
17 const: airoha,en7581-snand
21 - description: spi base address
22 - description: nfi2spi base address
[all …]
Dspi-ath79.txt1 Binding for Qualcomm Atheros AR7xxx/AR9xxx SPI controller
4 - compatible: has to be "qca,<soc-type>-spi", "qca,ar7100-spi" as fallback.
5 - reg: Base address and size of the controllers memory area
6 - clocks: phandle of the AHB clock.
7 - clock-names: has to be "ahb".
8 - #address-cells: <1>, as required by generic SPI binding.
9 - #size-cells: <0>, also as required by generic SPI binding.
11 Child nodes as per the generic SPI binding.
15 spi@1f000000 {
16 compatible = "qca,ar9132-spi", "qca,ar7100-spi";
[all …]
Dspi-octeon.txt1 Cavium, Inc. OCTEON SOC SPI master controller.
4 - compatible : "cavium,octeon-3010-spi"
5 - reg : The register base for the controller.
6 - interrupts : One interrupt, used by the controller.
7 - #address-cells : <1>, as required by generic SPI binding.
8 - #size-cells : <0>, also as required by generic SPI binding.
10 Child nodes as per the generic SPI binding.
14 spi@1070000001000 {
15 compatible = "cavium,octeon-3010-spi";
18 #address-cells = <1>;
[all …]
Dspi-xtensa-xtfpga.txt1 Cadence Xtensa XTFPGA platform SPI controller.
3 This simple SPI master controller is built into xtfpga bitstreams and is used
7 - compatible: should be "cdns,xtfpga-spi".
8 - reg: physical base address of the controller and length of memory mapped
Dnuvoton,npcm-pspi.txt6 - compatible : "nuvoton,npcm750-pspi" for Poleg NPCM7XX.
7 "nuvoton,npcm845-pspi" for Arbel NPCM8XX.
8 - #address-cells : should be 1. see spi-bus.txt
9 - #size-cells : should be 0. see spi-bus.txt
10 - specifies physical base address and size of the register.
11 - interrupts : contain PSPI interrupt.
12 - clocks : phandle of PSPI reference clock.
13 - clock-names: Should be "clk_apb5".
14 - pinctrl-names : a pinctrl state named "default" must be defined.
15 - pinctrl-0 : phandle referencing pin configuration of the device.
[all …]
Dspi-img-spfi.txt4 - compatible: Must be "img,spfi".
5 - reg: Must contain the base address and length of the SPFI registers.
6 - interrupts: Must contain the SPFI interrupt.
7 - clocks: Must contain an entry for each entry in clock-names.
8 See ../clock/clock-bindings.txt for details.
9 - clock-names: Must include the following entries:
10 - spfi: SPI operating clock
11 - sys: SPI system interface clock
12 - dmas: Must contain an entry for each entry in dma-names.
14 - dma-names: Must include the following entries:
[all …]
Datmel,quadspi.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/spi/atmel,quadspi.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Tudor Ambarus <tudor.ambarus@linaro.org>
13 - $ref: spi-controller.yaml#
18 - atmel,sama5d2-qspi
19 - microchip,sam9x60-qspi
20 - microchip,sama7g5-qspi
21 - microchip,sama7g5-ospi
[all …]
Dti,qspi.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/spi/ti,qspi.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Kousik Sanagavarapu <five231003@gmail.com>
13 - $ref: spi-controller.yaml#
18 - ti,am4372-qspi
19 - ti,dra7xxx-qspi
23 - description: base registers
24 - description: mapped memory
[all …]
/Documentation/devicetree/bindings/net/
Dmicrochip,lan8650.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Microchip LAN8650/1 10BASE-T1S MACPHY Ethernet Controllers
10 - Parthiban Veerasooran <parthiban.veerasooran@microchip.com>
14 PHY to enable 10BASE‑T1S networks. The Ethernet Media Access Controller
16 with the IEEE 802.3 standard and a 10BASE-T1S physical layer transceiver
18 the MAC-PHY is specified in the OPEN Alliance 10BASE-T1x MACPHY Serial
22 - $ref: /schemas/net/ethernet-controller.yaml#
23 - $ref: /schemas/spi/spi-peripheral-props.yaml#
[all …]
Dadi,adin1110.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: ADI ADIN1110 MAC-PHY
10 - Alexandru Tachici <alexandru.tachici@analog.com>
13 The ADIN1110 is a low power single port 10BASE-T1L MAC-
18 The ADIN2111 is a low power, low complexity, two-Ethernet ports
19 switch with integrated 10BASE-T1L PHYs and one serial peripheral
20 interface (SPI) port. The device is designed for industrial Ethernet
22 with the IEEE 802.3cg-2019 Ethernet standard for long reach
[all …]
/Documentation/devicetree/bindings/dma/
Dstericsson,dma40.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: ST-Ericsson DMA40 DMA Engine
10 - Linus Walleij <linus.walleij@linaro.org>
13 - $ref: dma-controller.yaml#
16 "#dma-cells":
22 0: SPI controller 0
32 10: Multi-Channel Display Engine MCDE RX
55 33: SPI controller 2
[all …]
/Documentation/devicetree/bindings/clock/
Dlpc1850-cgu.txt5 a base clock and itself is one of the inputs to the two Clock
13 corresponds to one of the base clocks for the LPC18xx.
15 - Above text taken from NXP LPC1850 User Manual.
19 Documentation/devicetree/bindings/clock/clock-bindings.txt
22 - compatible:
23 Should be "nxp,lpc1850-cgu"
24 - reg:
25 Shall define the base and range of the address space
27 - #clock-cells:
28 Shall have value <1>. The permitted clock-specifier values
[all …]
/Documentation/networking/
Doa-tc6-framework.rst1 .. SPDX-License-Identifier: GPL-2.0+
4 OPEN Alliance 10BASE-T1x MAC-PHY Serial Interface (TC6) Framework Support
8 ------------
11 single pair of conductors. The 10BASE-T1L (Clause 146) is a long reach
12 PHY supporting full duplex point-to-point operation over 1 km of single
13 balanced pair of conductors. The 10BASE-T1S (Clause 147) is a short reach
14 PHY supporting full / half duplex point-to-point operation over 15 m of
21 works in conjunction with the 10BASE-T1S PHY operating in multidrop mode.
23 The aforementioned PHYs are intended to cover the low-speed / low-cost
29 The MAC-PHY solution integrates an IEEE Clause 4 MAC and a 10BASE-T1x PHY
[all …]
/Documentation/spi/
Dspi-lm70llp.rst2 spi_lm70llp : LM70-LLP parport-to-SPI adapter
15 -----------
17 temperature sensor evaluation board to the kernel's SPI core subsystem.
19 This is a SPI master controller driver. It can be used in conjunction with
20 (layered under) the LM70 logical driver (a "SPI protocol driver").
22 into a SPI bus with a single device, which will be driven by the generic
27 --------------------
28 The schematic for this particular board (the LM70EVAL-LLP) is
39 D0 2 - -
40 D1 3 --> V+ 5
[all …]
/Documentation/devicetree/bindings/watchdog/
Darm,sbsa-gwdt.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/watchdog/arm,sbsa-gwdt.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: SBSA (Server Base System Architecture) Generic Watchdog
10 - Fu Wei <fu.wei@linaro.org>
15 timer can be found in the ARM document: ARM-DEN-0029 - Server Base System
19 - $ref: watchdog.yaml#
23 const: arm,sbsa-gwdt
27 - description: Watchdog control frame
[all …]
/Documentation/devicetree/bindings/media/
Dsamsung,s5c73m3.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
11 - Sylwester Nawrocki <s.nawrocki@samsung.com>
14 The S5C73M3 camera ISP supports MIPI CSI-2 and parallel (ITU-R BT.656)
16 SPI bus is used, mostly for transferring the firmware to and from the
31 clock-names:
33 - const: cis_extclk
35 clock-frequency:
[all …]
/Documentation/devicetree/bindings/nvmem/layouts/
Donie,tlv-layout.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/nvmem/layouts/onie,tlv-layout.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Miquel Raynal <miquel.raynal@bootlin.com>
14 infrastructure shall provide a non-volatile memory with a table whose the
26 const: onie,tlv-layout
28 product-name:
32 part-number:
36 serial-number:
[all …]
/Documentation/devicetree/bindings/pinctrl/
Dmediatek,mt8188-pinctrl.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/pinctrl/mediatek,mt8188-pinctrl.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Hui Liu <hui.liu@mediatek.com>
17 const: mediatek,mt8188-pinctrl
19 gpio-controller: true
21 '#gpio-cells':
25 are defined in <dt-bindings/gpio/gpio.h>.
28 gpio-ranges:
[all …]

123