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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/input/touchscreen/
Dcyttsp.txt4 - compatible : must be "cypress,cyttsp-i2c" or "cypress,cyttsp-spi"
5 - reg : Device I2C address or SPI chip select number
6 - spi-max-frequency : Maximum SPI clocking speed of the device (for cyttsp-spi)
7 - interrupts : (gpio) interrupt to which the chip is connected
9 - bootloader-key : the 8-byte bootloader key that is required to switch
16 - reset-gpios : the reset gpio the chip is connected to
18 - touchscreen-size-x : horizontal resolution of touchscreen (in pixels)
19 - touchscreen-size-y : vertical resolution of touchscreen (in pixels)
20 - touchscreen-fuzz-x : horizontal noise value of the absolute input device
22 - touchscreen-fuzz-y : vertical noise value of the absolute input device
[all …]
/kernel/linux/linux-6.6/Documentation/devicetree/bindings/input/touchscreen/
Dcypress,cy8ctma340.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
14 - Javier Martinez Canillas <javier@dowhile0.org>
15 - Linus Walleij <linus.walleij@linaro.org>
18 - $ref: touchscreen.yaml#
26 - const: cypress,cy8ctma340
27 - const: cypress,cy8ctst341
28 - const: cypress,cyttsp-spi
31 - const: cypress,cyttsp-i2c
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/kernel/linux/linux-6.6/arch/arm/boot/dts/st/
Dste-href-tvk1281618-r3.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later
7 #include <dt-bindings/interrupt-controller/irq.h>
8 #include <dt-bindings/input/input.h>
12 compatible = "gpio-keys";
13 #address-cells = <1>;
14 #size-cells = <0>;
15 vdd-supply = <&ab8500_ldo_aux1_reg>;
16 pinctrl-names = "default";
17 pinctrl-0 = <&hall_tvk_mode>;
32 interrupt-parent = <&gpio2>;
[all …]
/kernel/linux/linux-6.6/drivers/input/touchscreen/
Dcyttsp_core.c1 // SPDX-License-Identifier: GPL-2.0-only
47 #define CY_DELAY_DFLT 20 /* ms */
52 /* Active Power state scanning/processing refresh interval */
53 #define CY_ACT_INTRVL_DFLT 0x00 /* ms */
54 /* Low Power state scanning/processing refresh interval */
55 #define CY_LP_INTRVL_DFLT 0x0A /* ms */
57 #define CY_TCH_TMOUT_DFLT 0xFF /* ms */
85 error = ts->bus_ops->read(ts->dev, ts->xfer_buf, command, in ttsp_read_block_data()
93 return -EIO; in ttsp_read_block_data()
103 error = ts->bus_ops->write(ts->dev, ts->xfer_buf, command, in ttsp_write_block_data()
[all …]
/kernel/linux/linux-5.10/drivers/input/touchscreen/
Dcyttsp_core.c1 // SPDX-License-Identifier: GPL-2.0-only
46 #define CY_DELAY_DFLT 20 /* ms */
77 error = ts->bus_ops->read(ts->dev, ts->xfer_buf, command, in ttsp_read_block_data()
85 return -EIO; in ttsp_read_block_data()
95 error = ts->bus_ops->write(ts->dev, ts->xfer_buf, command, in ttsp_write_block_data()
103 return -EIO; in ttsp_write_block_data()
113 if (ts->use_hndshk) in cyttsp_handshake()
115 ts->xy_data.hst_mode ^ CY_HNDSHK_BIT); in cyttsp_handshake()
122 memset(&ts->bl_data, 0, sizeof(ts->bl_data)); in cyttsp_load_bl_regs()
123 ts->bl_data.bl_status = 0x10; in cyttsp_load_bl_regs()
[all …]
/kernel/linux/linux-6.6/arch/arm/boot/dts/qcom/
Dqcom-apq8060-dragonboard.dts1 // SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 #include <dt-bindings/input/input.h>
3 #include <dt-bindings/gpio/gpio.h>
4 #include <dt-bindings/leds/common.h>
5 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
6 #include <dt-bindings/pinctrl/qcom,pmic-mpp.h>
7 #include "qcom-msm8660.dtsi"
11 compatible = "qcom,apq8060-dragonboard", "qcom,msm8660";
18 stdout-path = "serial0:115200n8";
22 vph: regulator-fixed {
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