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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/spi/
Dspi-gpio.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/spi/spi-gpio.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: SPI-GPIO devicetree bindings
10 - Rob Herring <robh@kernel.org>
13 This represents a group of 3-n GPIO lines used for bit-banged SPI on
17 - $ref: "/schemas/spi/spi-controller.yaml#"
21 const: spi-gpio
23 sck-gpios:
[all …]
/kernel/linux/linux-6.6/Documentation/devicetree/bindings/spi/
Dspi-gpio.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/spi/spi-gpio.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: SPI-GPIO
10 - Rob Herring <robh@kernel.org>
13 This represents a group of 3-n GPIO lines used for bit-banged SPI on
17 - $ref: /schemas/spi/spi-controller.yaml#
21 const: spi-gpio
23 sck-gpios:
[all …]
/kernel/linux/linux-6.6/arch/arm/boot/dts/st/
Dste-nomadik-nhk15.dts1 // SPDX-License-Identifier: GPL-2.0
6 /dts-v1/;
7 #include <dt-bindings/interrupt-controller/irq.h>
8 #include <dt-bindings/gpio/gpio.h>
9 #include "ste-nomadik-stn8815.dtsi"
13 compatible = "st,nomadik-nhk-15";
22 stmpe-i2c0 = &stmpe0;
23 stmpe-i2c1 = &stmpe1;
71 disable-sxtalo;
72 disable-mxtalo;
[all …]
/kernel/linux/linux-5.10/arch/arm/boot/dts/
Dste-nomadik-nhk15.dts1 // SPDX-License-Identifier: GPL-2.0
6 /dts-v1/;
7 #include <dt-bindings/interrupt-controller/irq.h>
8 #include <dt-bindings/gpio/gpio.h>
9 #include "ste-nomadik-stn8815.dtsi"
13 compatible = "st,nomadik-nhk-15";
22 stmpe-i2c0 = &stmpe0;
23 stmpe-i2c1 = &stmpe1;
71 disable-sxtalo;
72 disable-mxtalo;
[all …]
Dbcm947189acdbmr.dts8 /dts-v1/;
26 compatible = "gpio-leds";
30 gpios = <&chipcommon 10 GPIO_ACTIVE_HIGH>;
35 gpios = <&chipcommon 11 GPIO_ACTIVE_HIGH>;
40 gpios = <&chipcommon 12 GPIO_ACTIVE_HIGH>;
44 gpio-keys {
45 compatible = "gpio-keys";
50 gpios = <&chipcommon 7 GPIO_ACTIVE_HIGH>;
56 gpios = <&chipcommon 9 GPIO_ACTIVE_LOW>;
61 compatible = "spi-gpio";
[all …]
Dbcm47081-buffalo-wzr-900dhp.dts1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
4 * DTS for Buffalo WZR-900DHP
9 /dts-v1/;
12 #include "bcm5301x-nand-cs0-bch8.dtsi"
15 compatible = "buffalo,wzr-900dhp", "brcm,bcm47081", "brcm,bcm4708";
16 model = "Buffalo WZR-900DHP (BCM47081)";
29 compatible = "spi-gpio";
30 num-chipselects = <1>;
31 gpio-sck = <&chipcommon 7 0>;
32 gpio-mosi = <&chipcommon 4 0>;
[all …]
Dbcm47081-buffalo-wzr-600dhp2.dts1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
4 * DTS for Buffalo WZR-600DHP2
9 /dts-v1/;
12 #include "bcm5301x-nand-cs0-bch8.dtsi"
15 compatible = "buffalo,wzr-600dhp2", "brcm,bcm47081", "brcm,bcm4708";
16 model = "Buffalo WZR-600DHP2 (BCM47081)";
29 compatible = "spi-gpio";
30 num-chipselects = <1>;
31 gpio-sck = <&chipcommon 7 0>;
32 gpio-mosi = <&chipcommon 4 0>;
[all …]
Dbcm4708-buffalo-wzr-1750dhp.dts1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
4 * DTS for Buffalo WZR-1750DHP
9 /dts-v1/;
12 #include "bcm5301x-nand-cs0-bch8.dtsi"
15 compatible = "buffalo,wzr-1750dhp", "brcm,bcm4708";
16 model = "Buffalo WZR-1750DHP (BCM4708)";
29 compatible = "spi-gpio";
30 num-chipselects = <1>;
31 gpio-sck = <&chipcommon 7 0>;
32 gpio-mosi = <&chipcommon 4 0>;
[all …]
Dimx28-cfa10049.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
7 * The CFA-10049 is an expansion board for the CFA-10036 module, thus we
8 * need to include the CFA-10036 DTS.
10 #include "imx28-cfa10036.dts"
13 model = "Crystalfontz CFA-10049 Board";
17 compatible = "i2c-mux-gpio";
18 #address-cells = <1>;
19 #size-cells = <0>;
20 pinctrl-names = "default";
21 pinctrl-0 = <&i2cmux_pins_cfa10049>;
[all …]
/kernel/linux/linux-5.10/drivers/spi/
Dspi-gpio.c1 // SPDX-License-Identifier: GPL-2.0-or-later
26 * platform_device->driver_data ... points to spi_gpio
28 * spi->controller_state ... reserved for bitbang framework code
30 * spi->master->dev.driver_data ... points to spi_gpio->bitbang
37 struct gpio_desc *mosi; member
41 /*----------------------------------------------------------------------*/
48 * - The slow generic way: set up platform_data to hold the GPIO
49 * numbers used for MISO/MOSI/SCK, and issue procedure calls for
52 * - The quicker inlined way: only helps with platform GPIO code
53 * that inlines operations for constant GPIOs. This can give
[all …]
/kernel/linux/linux-6.6/drivers/spi/
Dspi-gpio.c1 // SPDX-License-Identifier: GPL-2.0-or-later
25 * platform_device->driver_data ... points to spi_gpio
27 * spi->controller_state ... reserved for bitbang framework code
29 * spi->controller->dev.driver_data ... points to spi_gpio->bitbang
36 struct gpio_desc *mosi; member
40 /*----------------------------------------------------------------------*/
47 * - The slow generic way: set up platform_data to hold the GPIO
48 * numbers used for MISO/MOSI/SCK, and issue procedure calls for
51 * - The quicker inlined way: only helps with platform GPIO code
52 * that inlines operations for constant GPIOs. This can give
[all …]
/kernel/linux/linux-6.6/Documentation/devicetree/bindings/pinctrl/
Dmarvell,dove-pinctrl.txt3 Please refer to marvell,mvebu-pinctrl.txt in this directory for common binding
7 - compatible: "marvell,dove-pinctrl"
8 - clocks: (optional) phandle of pdma clock
9 - reg: register specifiers of MPP, MPP4, and PMU MPP registers
23 uart1(cts), lcd-spi(cs1), pmu*
26 mpp6 6 gpio, pmu, uart3(txd), sdio1(buspwr), spi1(mosi), pmu*
31 mpp11 11 gpio, pmu, sata(prsnt), sata-1(act), sdio0(ledctrl),
39 mpp16 16 gpio, uart3(rts), sdio0(cd), ac97(sdi1), lcd-spi(cs1)
41 ac97-1(sysclko)
44 mpp20 20 gpio, sdio0(cd), sdio1(cd), spi1(miso), lcd-spi(miso),
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/pinctrl/
Dmarvell,dove-pinctrl.txt3 Please refer to marvell,mvebu-pinctrl.txt in this directory for common binding
7 - compatible: "marvell,dove-pinctrl"
8 - clocks: (optional) phandle of pdma clock
9 - reg: register specifiers of MPP, MPP4, and PMU MPP registers
23 uart1(cts), lcd-spi(cs1), pmu*
26 mpp6 6 gpio, pmu, uart3(txd), sdio1(buspwr), spi1(mosi), pmu*
31 mpp11 11 gpio, pmu, sata(prsnt), sata-1(act), sdio0(ledctrl),
39 mpp16 16 gpio, uart3(rts), sdio0(cd), ac97(sdi1), lcd-spi(cs1)
41 ac97-1(sysclko)
44 mpp20 20 gpio, sdio0(cd), sdio1(cd), spi1(miso), lcd-spi(miso),
[all …]
/kernel/linux/linux-6.6/arch/arm64/boot/dts/mediatek/
Dmt8192-asurada.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
6 /dts-v1/;
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/spmi/spmi.h>
25 stdout-path = "serial0:115200n8";
33 backlight_lcd0: backlight-lcd0 {
34 compatible = "pwm-backlight";
36 power-supply = <&ppvar_sys>;
37 enable-gpios = <&pio 152 0>;
38 brightness-levels = <0 1023>;
[all …]
/kernel/linux/linux-6.6/arch/arm/boot/dts/broadcom/
Dbcm947189acdbmr.dts8 /dts-v1/;
26 compatible = "gpio-leds";
28 led-wps {
30 gpios = <&chipcommon 10 GPIO_ACTIVE_HIGH>;
33 led-5ghz {
35 gpios = <&chipcommon 11 GPIO_ACTIVE_HIGH>;
38 led-2ghz {
40 gpios = <&chipcommon 12 GPIO_ACTIVE_HIGH>;
44 gpio-keys {
45 compatible = "gpio-keys";
[all …]
Dbcm47081-buffalo-wzr-900dhp.dts1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
4 * DTS for Buffalo WZR-900DHP
9 /dts-v1/;
12 #include "bcm5301x-nand-cs0-bch8.dtsi"
15 compatible = "buffalo,wzr-900dhp", "brcm,bcm47081", "brcm,bcm4708";
16 model = "Buffalo WZR-900DHP (BCM47081)";
29 compatible = "spi-gpio";
30 num-chipselects = <1>;
31 sck-gpios = <&chipcommon 7 0>;
32 mosi-gpios = <&chipcommon 4 0>;
[all …]
Dbcm47081-buffalo-wzr-600dhp2.dts1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
4 * DTS for Buffalo WZR-600DHP2
9 /dts-v1/;
12 #include "bcm5301x-nand-cs0-bch8.dtsi"
15 compatible = "buffalo,wzr-600dhp2", "brcm,bcm47081", "brcm,bcm4708";
16 model = "Buffalo WZR-600DHP2 (BCM47081)";
29 compatible = "spi-gpio";
30 num-chipselects = <1>;
31 sck-gpios = <&chipcommon 7 0>;
32 mosi-gpios = <&chipcommon 4 0>;
[all …]
Dbcm4708-buffalo-wzr-1750dhp.dts1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
4 * DTS for Buffalo WZR-1750DHP
9 /dts-v1/;
12 #include "bcm5301x-nand-cs0-bch8.dtsi"
15 compatible = "buffalo,wzr-1750dhp", "brcm,bcm4708";
16 model = "Buffalo WZR-1750DHP (BCM4708)";
29 compatible = "spi-gpio";
30 num-chipselects = <1>;
31 sck-gpios = <&chipcommon 7 0>;
32 mosi-gpios = <&chipcommon 4 0>;
[all …]
Dbcm4708-buffalo-wzr-1166dhp-common.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
4 * DTS for Buffalo WZR-1166DHP and WZR-1166DHP2
12 #include "bcm5301x-nand-cs0-bch8.dtsi"
13 #include <dt-bindings/leds/common.h>
17 compatible = "spi-gpio";
18 num-chipselects = <1>;
19 sck-gpios = <&chipcommon 7 0>;
20 mosi-gpios = <&chipcommon 4 0>;
21 cs-gpios = <&chipcommon 6 0>;
22 #address-cells = <1>;
[all …]
/kernel/linux/linux-6.6/Documentation/devicetree/bindings/display/panel/
Dsamsung,lms397kf04.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
13 - Linus Walleij <linus.walleij@linaro.org>
16 - $ref: panel-common.yaml#
17 - $ref: /schemas/spi/spi-peripheral-props.yaml#
25 reset-gpios: true
27 vci-supply:
31 vccio-supply:
37 spi-cpha: true
[all …]
Dsamsung,s6d27a1.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
13 - Markuss Broks <markuss.broks@gmail.com>
16 - $ref: panel-common.yaml#
17 - $ref: /schemas/spi/spi-peripheral-props.yaml#
32 reset-gpios: true
34 vci-supply:
38 vccio-supply:
44 spi-cpha: true
[all …]
Dsamsung,lms380kf01.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
14 - Linus Walleij <linus.walleij@linaro.org>
17 - $ref: panel-common.yaml#
18 - $ref: /schemas/spi/spi-peripheral-props.yaml#
33 reset-gpios: true
35 vci-supply:
39 vccio-supply:
45 spi-cpha: true
[all …]
/kernel/linux/linux-6.6/arch/arm/boot/dts/nxp/mxs/
Dimx28-cfa10049.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
7 * The CFA-10049 is an expansion board for the CFA-10036 module, thus we
8 * need to include the CFA-10036 DTS.
10 #include "imx28-cfa10036.dts"
13 model = "Crystalfontz CFA-10049 Board";
17 compatible = "i2c-mux-gpio";
18 #address-cells = <1>;
19 #size-cells = <0>;
20 pinctrl-names = "default";
21 pinctrl-0 = <&i2cmux_pins_cfa10049>;
[all …]
Dimx28-cfa10056.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
7 * The CFA-10055 is an expansion board for the CFA-10036 module and
8 * CFA-10037, thus we need to include the CFA-10037 DTS.
10 #include "imx28-cfa10037.dts"
13 model = "Crystalfontz CFA-10056 Board";
16 spi-2 {
17 compatible = "spi-gpio";
18 pinctrl-names = "default";
19 pinctrl-0 = <&spi2_pins_cfa10056>;
21 sck-gpios = <&gpio2 16 0>;
[all …]
/kernel/linux/linux-6.6/arch/arm/boot/dts/marvell/
Dmmp3-dell-ariel.dts1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
8 /dts-v1/;
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/interrupt-controller/irq.h>
15 compatible = "dell,wyse-ariel", "marvell,mmp3";
22 #address-cells = <0x1>;
23 #size-cells = <0x1>;
35 compatible = "spi-gpio";
36 #address-cells = <1>;
37 #size-cells = <0>;
[all …]

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