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/kernel/linux/linux-6.6/Documentation/devicetree/bindings/spi/
Datmel,at91rm9200-spi.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/spi/atmel,at91rm9200-spi.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Atmel SPI device
11 - Tudor Ambarus <tudor.ambarus@linaro.org>
14 - $ref: spi-controller.yaml#
19 - const: atmel,at91rm9200-spi
20 - items:
21 - const: microchip,sam9x60-spi
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/mfd/
Datmel-usart.txt4 - compatible: Should be one of the following:
5 - "atmel,at91rm9200-usart"
6 - "atmel,at91sam9260-usart"
7 - "microchip,sam9x60-usart"
8 - "atmel,at91rm9200-dbgu", "atmel,at91rm9200-usart"
9 - "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart"
10 - "microchip,sam9x60-dbgu", "microchip,sam9x60-usart"
11 - reg: Should contain registers location and length
12 - interrupts: Should contain interrupt
13 - clock-names: tuple listing input clock names.
[all …]
Datmel-flexcom.txt3 The Atmel Flexcom is just a wrapper which embeds a SPI controller, an I2C
8 - compatible: Should be "atmel,sama5d2-flexcom"
9 - reg: Should be the offset/length value for Flexcom dedicated
10 I/O registers (without USART, TWI or SPI registers).
11 - clocks: Should be the Flexcom peripheral clock from PMC.
12 - #address-cells: Should be <1>
13 - #size-cells: Should be <1>
14 - ranges: Should be one range for the full I/O register region
15 (including USART, TWI and SPI registers).
16 - atmel,flexcom-mode: Should be one of the following values:
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/spi/
Dspi_atmel.txt1 Atmel SPI device
4 - compatible : should be "atmel,at91rm9200-spi" or "microchip,sam9x60-spi".
5 - reg: Address and length of the register set for the device
6 - interrupts: Should contain spi interrupt
7 - cs-gpios: chipselects (optional for SPI controller version >= 2 with the
9 - clock-names: tuple listing input clock names.
11 - clocks: phandles to input clocks.
14 - atmel,fifo-size: maximum number of data the RX and TX FIFOs can store for FIFO
15 capable SPI controllers.
19 spi1: spi@fffcc000 {
[all …]
/kernel/linux/linux-6.6/arch/arm/boot/dts/microchip/
Dat91rm9200ek.dts1 // SPDX-License-Identifier: GPL-2.0-only
3 * at91rm9200ek.dts - Device Tree file for Atmel AT91RM9200 evaluation kit
7 /dts-v1/;
8 #include "at91rm9200.dtsi"
11 model = "Atmel AT91RM9200 evaluation kit";
12 compatible = "atmel,at91rm9200ek", "atmel,at91rm9200";
15 stdout-path = "serial0:115200n8";
24 clock-frequency = <32768>;
28 clock-frequency = <18432000>;
36 compatible = "atmel,tcb-timer";
[all …]
Dat91sam9261.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
3 * at91sam9261.dtsi - Device Tree Include file for AT91SAM9261 SoC
5 * Copyright (C) 2013 Jean-Jacques Hiblot <jjhiblot@traphandler.com>
8 #include <dt-bindings/pinctrl/at91.h>
9 #include <dt-bindings/interrupt-controller/irq.h>
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/clock/at91.h>
12 #include <dt-bindings/mfd/at91-usart.h>
15 #address-cells = <1>;
16 #size-cells = <1>;
[all …]
Dat91rm9200.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * at91rm9200.dtsi - Device Tree Include file for AT91RM9200 family SoC
12 #include <dt-bindings/pinctrl/at91.h>
13 #include <dt-bindings/interrupt-controller/irq.h>
14 #include <dt-bindings/gpio/gpio.h>
15 #include <dt-bindings/clock/at91.h>
16 #include <dt-bindings/mfd/at91-usart.h>
19 #address-cells = <1>;
20 #size-cells = <1>;
21 model = "Atmel AT91RM9200 family SoC";
[all …]
Dsam9x60.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * sam9x60.dtsi - Device Tree Include file for Microchip SAM9X60 SoC
10 #include <dt-bindings/dma/at91.h>
11 #include <dt-bindings/pinctrl/at91.h>
12 #include <dt-bindings/interrupt-controller/irq.h>
13 #include <dt-bindings/gpio/gpio.h>
14 #include <dt-bindings/clock/at91.h>
15 #include <dt-bindings/mfd/at91-usart.h>
16 #include <dt-bindings/mfd/atmel-flexcom.h>
19 #address-cells = <1>;
[all …]
Dat91sam9263.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
3 * at91sam9263.dtsi - Device Tree Include file for AT91SAM9263 family SoC
5 * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
8 #include <dt-bindings/pinctrl/at91.h>
9 #include <dt-bindings/interrupt-controller/irq.h>
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/clock/at91.h>
12 #include <dt-bindings/mfd/at91-usart.h>
15 #address-cells = <1>;
16 #size-cells = <1>;
[all …]
Dat91sam9260.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * at91sam9260.dtsi - Device Tree Include file for AT91SAM9260 family SoC
7 * 2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
10 #include <dt-bindings/pinctrl/at91.h>
11 #include <dt-bindings/interrupt-controller/irq.h>
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/clock/at91.h>
14 #include <dt-bindings/mfd/at91-usart.h>
17 #address-cells = <1>;
18 #size-cells = <1>;
[all …]
Dat91sam9n12.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * at91sam9n12.dtsi - Device Tree include file for AT91SAM9N12 SoC
9 #include <dt-bindings/dma/at91.h>
10 #include <dt-bindings/pinctrl/at91.h>
11 #include <dt-bindings/interrupt-controller/irq.h>
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/clock/at91.h>
14 #include <dt-bindings/mfd/at91-usart.h>
17 #address-cells = <1>;
18 #size-cells = <1>;
[all …]
Dlan966x.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * lan966x.dtsi - Device Tree Include file for Microchip LAN966 family SoC
11 #include <dt-bindings/interrupt-controller/irq.h>
12 #include <dt-bindings/interrupt-controller/arm-gic.h>
13 #include <dt-bindings/mfd/atmel-flexcom.h>
14 #include <dt-bindings/dma/at91.h>
15 #include <dt-bindings/gpio/gpio.h>
16 #include <dt-bindings/clock/microchip,lan966x.h>
21 interrupt-parent = <&gic>;
22 #address-cells = <1>;
[all …]
Dsama5d2.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * sama5d2.dtsi - Device Tree Include file for SAMA5D2 family SoC
9 #include <dt-bindings/dma/at91.h>
10 #include <dt-bindings/interrupt-controller/irq.h>
11 #include <dt-bindings/clock/at91.h>
12 #include <dt-bindings/mfd/at91-usart.h>
13 #include <dt-bindings/iio/adc/at91-sama5d2_adc.h>
16 #address-cells = <1>;
17 #size-cells = <1>;
20 interrupt-parent = <&aic>;
[all …]
Dat91sam9g45.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * at91sam9g45.dtsi - Device Tree Include file for AT91SAM9G45 family SoC
11 #include <dt-bindings/dma/at91.h>
12 #include <dt-bindings/pinctrl/at91.h>
13 #include <dt-bindings/interrupt-controller/irq.h>
14 #include <dt-bindings/gpio/gpio.h>
15 #include <dt-bindings/clock/at91.h>
16 #include <dt-bindings/mfd/at91-usart.h>
19 #address-cells = <1>;
20 #size-cells = <1>;
[all …]
/kernel/linux/linux-5.10/arch/arm/boot/dts/
Dat91rm9200ek.dts1 // SPDX-License-Identifier: GPL-2.0-only
3 * at91rm9200ek.dts - Device Tree file for Atmel AT91RM9200 evaluation kit
7 /dts-v1/;
8 #include "at91rm9200.dtsi"
11 model = "Atmel AT91RM9200 evaluation kit";
12 compatible = "atmel,at91rm9200ek", "atmel,at91rm9200";
15 stdout-path = "serial0:115200n8";
24 clock-frequency = <32768>;
28 clock-frequency = <18432000>;
36 compatible = "atmel,tcb-timer";
[all …]
Dat91sam9261.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
3 * at91sam9261.dtsi - Device Tree Include file for AT91SAM9261 SoC
5 * Copyright (C) 2013 Jean-Jacques Hiblot <jjhiblot@traphandler.com>
8 #include <dt-bindings/pinctrl/at91.h>
9 #include <dt-bindings/interrupt-controller/irq.h>
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/clock/at91.h>
14 #address-cells = <1>;
15 #size-cells = <1>;
18 interrupt-parent = <&aic>;
[all …]
Dat91rm9200.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * at91rm9200.dtsi - Device Tree Include file for AT91RM9200 family SoC
12 #include <dt-bindings/pinctrl/at91.h>
13 #include <dt-bindings/interrupt-controller/irq.h>
14 #include <dt-bindings/gpio/gpio.h>
15 #include <dt-bindings/clock/at91.h>
18 #address-cells = <1>;
19 #size-cells = <1>;
20 model = "Atmel AT91RM9200 family SoC";
21 compatible = "atmel,at91rm9200";
[all …]
Dat91sam9263.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
3 * at91sam9263.dtsi - Device Tree Include file for AT91SAM9263 family SoC
5 * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
8 #include <dt-bindings/pinctrl/at91.h>
9 #include <dt-bindings/interrupt-controller/irq.h>
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/clock/at91.h>
14 #address-cells = <1>;
15 #size-cells = <1>;
18 interrupt-parent = <&aic>;
[all …]
Dat91sam9260.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * at91sam9260.dtsi - Device Tree Include file for AT91SAM9260 family SoC
7 * 2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
10 #include <dt-bindings/pinctrl/at91.h>
11 #include <dt-bindings/interrupt-controller/irq.h>
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/clock/at91.h>
16 #address-cells = <1>;
17 #size-cells = <1>;
20 interrupt-parent = <&aic>;
[all …]
Dat91sam9n12.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * at91sam9n12.dtsi - Device Tree include file for AT91SAM9N12 SoC
9 #include <dt-bindings/dma/at91.h>
10 #include <dt-bindings/pinctrl/at91.h>
11 #include <dt-bindings/interrupt-controller/irq.h>
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/clock/at91.h>
16 #address-cells = <1>;
17 #size-cells = <1>;
20 interrupt-parent = <&aic>;
[all …]
Dsama5d2.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * sama5d2.dtsi - Device Tree Include file for SAMA5D2 family SoC
9 #include <dt-bindings/dma/at91.h>
10 #include <dt-bindings/interrupt-controller/irq.h>
11 #include <dt-bindings/clock/at91.h>
12 #include <dt-bindings/iio/adc/at91-sama5d2_adc.h>
15 #address-cells = <1>;
16 #size-cells = <1>;
19 interrupt-parent = <&aic>;
27 #address-cells = <1>;
[all …]
Dat91sam9g45.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * at91sam9g45.dtsi - Device Tree Include file for AT91SAM9G45 family SoC
11 #include <dt-bindings/dma/at91.h>
12 #include <dt-bindings/pinctrl/at91.h>
13 #include <dt-bindings/interrupt-controller/irq.h>
14 #include <dt-bindings/gpio/gpio.h>
15 #include <dt-bindings/clock/at91.h>
18 #address-cells = <1>;
19 #size-cells = <1>;
22 interrupt-parent = <&aic>;
[all …]
/kernel/linux/linux-6.6/Documentation/devicetree/bindings/serial/
Datmel,at91-usart.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/serial/atmel,at91-usart.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Richard Genoud <richard.genoud@gmail.com>
16 - enum:
17 - atmel,at91rm9200-usart
18 - atmel,at91sam9260-usart
19 - items:
20 - const: atmel,at91rm9200-dbgu
[all …]
/kernel/linux/linux-5.10/drivers/mfd/
Dat91-usart.c1 // SPDX-License-Identifier: GPL-2.0
11 #include <dt-bindings/mfd/at91-usart.h>
20 .of_compatible = "microchip,at91sam9g45-usart-spi",
25 .of_compatible = "atmel,at91rm9200-usart-serial",
33 device_property_read_u32(&pdev->dev, "atmel,usart-mode", &opmode); in at91_usart_mode_probe()
43 dev_err(&pdev->dev, "atmel,usart-mode has an invalid value %u\n", in at91_usart_mode_probe()
45 return -EINVAL; in at91_usart_mode_probe()
48 return devm_mfd_add_devices(&pdev->dev, PLATFORM_DEVID_AUTO, cell, 1, in at91_usart_mode_probe()
53 { .compatible = "atmel,at91rm9200-usart" },
54 { .compatible = "atmel,at91sam9260-usart" },
/kernel/linux/linux-6.6/Documentation/devicetree/bindings/mfd/
Datmel-flexcom.txt3 The Atmel Flexcom is just a wrapper which embeds a SPI controller, an I2C
8 - compatible: Should be "atmel,sama5d2-flexcom"
9 or "microchip,sam9x7-flexcom", "atmel,sama5d2-flexcom"
10 - reg: Should be the offset/length value for Flexcom dedicated
11 I/O registers (without USART, TWI or SPI registers).
12 - clocks: Should be the Flexcom peripheral clock from PMC.
13 - #address-cells: Should be <1>
14 - #size-cells: Should be <1>
15 - ranges: Should be one range for the full I/O register region
16 (including USART, TWI and SPI registers).
[all …]

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