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/linux/include/uapi/linux/spi/
H A Dspi.h22 #define SPI_TX_DUAL _BITUL(8) /* transmit with 2 wires */
23 #define SPI_TX_QUAD _BITUL(9) /* transmit with 4 wires */
24 #define SPI_RX_DUAL _BITUL(10) /* receive with 2 wires */
25 #define SPI_RX_QUAD _BITUL(11) /* receive with 4 wires */
27 #define SPI_TX_OCTAL _BITUL(13) /* transmit with 8 wires */
28 #define SPI_RX_OCTAL _BITUL(14) /* receive with 8 wires */
/linux/Documentation/devicetree/bindings/mfd/
H A Dmxs-lradc.txt10 - fsl,lradc-touchscreen-wires: Number of wires used to connect the touchscreen
13 disabled. 5 wires is valid for i.MX28 SoC only.
29 fsl,lradc-touchscreen-wires = <4>;
41 fsl,lradc-touchscreen-wires = <5>;
/linux/Documentation/devicetree/bindings/input/touchscreen/
H A Dti,am3359-tsc.yaml16 ti,wires:
17 description: Wires refer to application modes i.e. 4/5/8 wire touchscreen
38 wires on touchscreen. We need to provide an 8-bit number where the
60 - ti,wires
71 ti,wires = <4>;
H A Dfsl-mx25-tcq.txt11 - fsl,wires: Should be '<4>' or '<5>'
33 fsl,wires = <4>;
/linux/include/linux/platform_data/
H A Dmmc-davinci.h19 /* wires == 0 is equivalent to wires == 4 (4-bit parallel) */
20 u8 wires; member
H A Dmmc-omap.h41 * 4/8 wires and any additional host capabilities
44 u8 wires; /* Used for the MMC driver on omap1 and 2420 */ member
H A Dhsmmc-omap.h49 * 4/8 wires and any additional host capabilities
/linux/drivers/input/touchscreen/
H A Dti_am335x_tsc.c51 unsigned int wires; member
81 * Get the order in which TSC wires are attached in titsc_config_wires()
135 switch (ts_dev->wires) { in titsc_step_config()
163 switch (ts_dev->wires) { in titsc_step_config()
356 err = of_property_read_u32(node, "ti,wires", &ts_dev->wires); in titsc_parse_dt()
359 switch (ts_dev->wires) { in titsc_parse_dt()
H A Dfsl-imx25-tcq.c436 u32 wires; in mx25_tcq_parse_dt() local
445 error = of_property_read_u32(np, "fsl,wires", &wires); in mx25_tcq_parse_dt()
447 dev_err(&pdev->dev, "Failed to find fsl,wires properties\n"); in mx25_tcq_parse_dt()
451 if (wires == 4) { in mx25_tcq_parse_dt()
454 dev_err(&pdev->dev, "%u-wire mode not supported\n", wires); in mx25_tcq_parse_dt()
/linux/arch/arm/mach-omap1/
H A Dusb.c87 pr_cont(", usb2 alt %d wires", config->pins[2]); in omap_otg_init()
89 pr_cont(", usb0 %d wires%s", config->pins[0], in omap_otg_init()
92 pr_cont(", usb1 %d wires", config->pins[1]); in omap_otg_init()
94 pr_cont(", usb2 %d wires", config->pins[2]); in omap_otg_init()
608 pr_cont(", usb0 %d wires%s", config->pins[0], in omap_1510_usb_init()
611 pr_cont(", usb1 %d wires", config->pins[1]); in omap_1510_usb_init()
613 pr_cont(", usb2 %d wires", config->pins[2]); in omap_1510_usb_init()
H A Ddevices.c81 if (mmc_controller->slots[0].wires == 4) { in omap1_mmc_mux()
97 if (mmc_controller->slots[1].wires == 4) { in omap1_mmc_mux()
/linux/Documentation/driver-api/gpio/
H A Ddrivers-on-gpio.rst26 mouse cable and connect the wires to GPIO lines or solder a mouse connector
54 (two wires, SDA and SCL lines) by hammering (bitbang) two GPIO lines. It will
59 of wires, at least SCK and optionally MISO, MOSI and chip select lines) using
/linux/Documentation/devicetree/bindings/display/tilcdc/
H A Dtilcdc.txt25 - "crossed" indicates wiring that has blue and red wires
44 the wires work as they should (LCD_DATA[0:4] is for Blue[3:7]),
/linux/Documentation/devicetree/bindings/sound/
H A Dmediatek,mt8365-afe.yaml66 signal. 1 means two wires, 0 means one wire. Default value is 0.
69 - 1 # two wires
H A Dmt6358.txt17 channels of PDM signal. 0 means two wires, 1 means one wire. Default
/linux/Documentation/devicetree/bindings/clock/
H A Darm,syscon-icst.yaml25 connects the low 8 bits of the VDW (missing one bit), hard-wires RDW to
26 different values and sometimes also hard-wires the output divider. They
/linux/Documentation/devicetree/bindings/iio/adc/
H A Datmel,sama9260-adc.yaml70 atmel,adc-ts-wires:
73 Number of touchscreen wires. Must be set to enable touchscreen.
/linux/drivers/gpu/drm/amd/acp/
H A DKconfig12 This adds the ACP (Audio CoProcessor) IP driver and wires
/linux/drivers/mfd/
H A Dmxs-lradc.c154 ret = of_property_read_u32(node, "fsl,lradc-touchscreen-wires", in mxs_lradc_probe()
173 "Unsupported number of touchscreen wires (%d)\n" in mxs_lradc_probe()
/linux/Documentation/ABI/testing/
H A Dsysfs-bus-iio-thermocouple17 such as those caused by broken thermocouple wires.
/linux/arch/arm/boot/dts/microchip/
H A Dsama5d3xdm.dtsi25 atmel,adc-ts-wires = <4>;
H A Dat91-cosino_mega2560.dts23 atmel,adc-ts-wires = <4>;
/linux/Documentation/devicetree/bindings/i2c/
H A Dallwinner,sun6i-a31-p2wi.yaml7 title: Allwinner A31 P2WI (Push/Pull 2 Wires Interface)
/linux/arch/arm/boot/dts/nxp/imx/
H A Dimx6ul-ccimx6ulsbcpro.dts384 pinctrl_uart2_4wires: uart2-4wires-grp {
393 pinctrl_uart3_2wires: uart3-2wires-grp {
/linux/Documentation/devicetree/bindings/media/i2c/
H A Daptina,mt9v111.yaml17 of image resolutions and formats controllable through a simple two-wires

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