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/linux/Documentation/devicetree/bindings/display/panel/
H A Djadard,jd9365da-h3.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/display/panel/jadard,jd9365da-h3.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Jadard JD9365DA-HE WXGA DSI panel
10 - Jagan Teki <jagan@edgeble.ai>
13 - $ref: panel-common.yaml#
18 - enum:
19 - chongzhou,cz101b4001
20 - kingdisplay,kd101ne3-40ti
[all …]
H A 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#
33 reset-gpios: true
35 vci-supply:
39 vccio-supply:
40 description: regulator that supplies the VCCIO voltage usually
[all …]
H A Dilitek,ili9806e.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Ilitek ILI9806E based MIPI-DSI panels
10 - Michael Walle <mwalle@kernel.org>
13 - $ref: panel-common.yaml#
18 - enum:
19 - densitron,dmt028vghmcmi-1d
20 - ortustech,com35h3p70ulc
21 - const: ilitek,ili9806e
[all …]
H A 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#
26 reset-gpios: true
28 vci-supply:
32 vccio-supply:
33 description: regulator that supplies the VCCIO voltage usually
[all …]
H A 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#
34 reset-gpios: true
36 vci-supply:
40 vccio-supply:
41 description: regulator that supplies the VCCIO voltage usually
[all …]
H A Dsamsung,atna33xc20.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Douglas Anderson <dianders@chromium.org>
13 - $ref: panel-common.yaml#
19 - const: samsung,atna33xc20
20 - items:
21 - enum:
23 - samsung,atna45af01
25 - samsung,atna45dc02
[all …]
/linux/Documentation/devicetree/bindings/input/
H A Dilitek,ili9882t.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Cong Yang <yangcong5@huaqin.corp-partner.google.com>
14 This touchscreen controller uses the i2c-hid protocol with a reset GPIO.
17 - $ref: /schemas/input/touchscreen/touchscreen.yaml#
31 reset-gpios:
35 vccio-supply:
36 description: The 1.8V supply to the touchscreen.
39 - compatible
[all …]
H A Draydium_i2c_ts.txt4 - compatible: must be "raydium,rm32380"
5 - reg: The I2C address of the device
6 - interrupts: interrupt to which the chip is connected
7 See ../interrupt-controller/interrupts.txt
9 - avdd-supply: analog power supply needed to power device
10 - vccio-supply: IO Power source
11 - reset-gpios: reset gpio the chip is connected to.
17 interrupt-parent = <&gpio>;
H A Delan,ekth6915.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Douglas Anderson <dianders@chromium.org>
14 This touchscreen controller uses the i2c-hid protocol with a reset GPIO.
17 - $ref: /schemas/input/touchscreen/touchscreen.yaml#
22 - items:
23 - enum:
24 - elan,ekth5015m
25 - const: elan,ekth6915
[all …]
/linux/Documentation/devicetree/bindings/display/bridge/
H A Dti,sn65dsi86.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Douglas Anderson <dianders@chromium.org>
23 enable-gpios:
27 suspend-gpios:
31 no-hpd:
37 vccio-supply:
38 description: A 1.8V supply that powers the digital IOs.
40 vpll-supply:
[all …]
H A Dlontium,lt9211.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Marek Vasut <marex@denx.de>
13 The LT9211 are bridge devices which convert Single/Dual-Link DSI/LVDS
14 or Single DPI to Single/Dual-Link DSI/LVDS or Single DPI.
19 - lontium,lt9211
27 reset-gpios:
31 vccio-supply:
41 Primary MIPI DSI port-1 for MIPI input or
[all …]
/linux/drivers/hid/i2c-hid/
H A Di2c-hid-of-elan.c1 // SPDX-License-Identifier: GPL-2.0
3 * Driver for Elan touchscreens that use the i2c-hid protocol.
18 #include "i2c-hid.h"
32 struct regulator *vccio; member
44 gpiod_set_value_cansleep(ihid_elan->reset_gpio, 1); in elan_i2c_hid_power_up()
46 if (ihid_elan->vcc33) { in elan_i2c_hid_power_up()
47 ret = regulator_enable(ihid_elan->vcc33); in elan_i2c_hid_power_up()
52 ret = regulator_enable(ihid_elan->vccio); in elan_i2c_hid_power_up()
56 if (ihid_elan->chip_data->post_power_delay_ms) in elan_i2c_hid_power_up()
57 msleep(ihid_elan->chip_data->post_power_delay_ms); in elan_i2c_hid_power_up()
[all …]
/linux/Documentation/devicetree/bindings/mfd/
H A Dtps65910.txt4 - compatible: "ti,tps65910" or "ti,tps65911"
5 - reg: I2C slave address
6 - interrupts: the interrupt outputs of the controller
7 - #gpio-cells: number of cells to describe a GPIO, this should be 2.
10 - gpio-controller: mark the device as a GPIO controller
11 - #interrupt-cells: the number of cells to describe an IRQ, this should be 2.
14 Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
15 - regulators: This is the list of child nodes that specify the regulator
20 The regulator is matched with the regulator-compatible.
22 The valid regulator-compatible values are:
[all …]
/linux/drivers/gpu/drm/panel/
H A Dpanel-samsung-db7430.c1 // SPDX-License-Identifier: GPL-2.0
5 * Found in the Samsung Galaxy Beam GT-I8350 mobile phone.
16 #include <linux/media-bus-format.h>
49 * struct db7430 - state container for a panel controlled by the DB7430
61 /** @regulators: VCCIO and VIO supply regulators */
91 struct mipi_dbi *dbi = &db->dbi; in db7430_power_on()
95 ret = regulator_bulk_enable(ARRAY_SIZE(db->regulators), in db7430_power_on()
96 db->regulators); in db7430_power_on()
98 dev_err(db->dev, "failed to enable regulators: %d\n", ret); in db7430_power_on()
104 gpiod_set_value_cansleep(db->reset, 1); in db7430_power_on()
[all …]
H A Dpanel-widechips-ws2401.c1 // SPDX-License-Identifier: GPL-2.0
5 * Found in the Samsung Galaxy Ace 2 GT-I8160 mobile phone.
7 * Inspired by code and know-how in the vendor driver by Gareth Phillips.
18 #include <linux/media-bus-format.h>
58 * struct ws2401 - state container for a panel controlled by the WS2401
74 /** @regulators: VCCIO and VIO supply regulators */
106 struct mipi_dbi *dbi = &ws->dbi; in ws2401_read_mtp_id()
112 dev_err(ws->dev, "unable to read MTP ID 1\n"); in ws2401_read_mtp_id()
117 dev_err(ws->dev, "unable to read MTP ID 2\n"); in ws2401_read_mtp_id()
122 dev_err(ws->dev, "unable to read MTP ID 3\n"); in ws2401_read_mtp_id()
[all …]
H A Dpanel-samsung-s6d27a1.c1 // SPDX-License-Identifier: GPL-2.0
4 * Found in the Samsung Galaxy Ace 2 GT-I8160 mobile phone.
15 #include <linux/media-bus-format.h>
76 struct mipi_dbi *dbi = &ctx->dbi; in s6d27a1_read_mtp_id()
82 dev_err(ctx->dev, "unable to read MTP ID 1\n"); in s6d27a1_read_mtp_id()
87 dev_err(ctx->dev, "unable to read MTP ID 2\n"); in s6d27a1_read_mtp_id()
92 dev_err(ctx->dev, "unable to read MTP ID 3\n"); in s6d27a1_read_mtp_id()
95 dev_info(ctx->dev, "MTP ID: %02x %02x %02x\n", id1, id2, id3); in s6d27a1_read_mtp_id()
100 struct mipi_dbi *dbi = &ctx->dbi; in s6d27a1_power_on()
104 ret = regulator_bulk_enable(ARRAY_SIZE(ctx->regulators), in s6d27a1_power_on()
[all …]
/linux/arch/arm64/boot/dts/rockchip/
H A Drk3566-orangepi-3b-v2.1.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
5 #include "rk3566-orangepi-3b.dtsi"
9 compatible = "xunlong,orangepi-3b-v2.1", "xunlong,orangepi-3b", "rockchip,rk3566";
11 vccio_phy1: regulator-1v8-vccio-phy {
12 compatible = "regulator-fixed";
13 regulator-name = "vccio_phy1";
14 regulator-always-on;
15 regulator-boot-on;
16 regulator-max-microvolt = <1800000>;
[all …]
/linux/arch/arm64/boot/dts/qcom/
H A Dsc7180-trogdor-ti-sn65dsi86.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 #include <dt-bindings/gpio/gpio.h>
17 off-on-delay-us = <500000>;
23 * This should help speed bootup because we have off-on-delay-us.
25 regulator-boot-on;
32 clock-frequency = <400000>;
37 pinctrl-names = "default";
38 pinctrl-0 = <&edp_brij_en>, <&edp_brij_irq>;
39 gpio-controller;
40 #gpio-cells = <2>;
[all …]
H A Dsc7180-trogdor-pazquel360.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 /* This file must be included after sc7180-trogdor.dtsi */
9 #include "sc7180-trogdor-pazquel.dtsi"
10 #include "sc7180-trogdor-rt5682s-sku.dtsi"
13 clock-frequency = <400000>;
19 pinctrl-names = "default";
20 pinctrl-0 = <&ts_int_l>, <&ts_reset_l>;
22 interrupt-parent = <&tlmm>;
25 vcc33-supply = <&pp3300_ts>;
26 vccio-supply = <&pp1800_l10a>;
[all …]
H A Dsc7280-herobrine-villager.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 #include "sc7280-herobrine.dtsi"
24 clock-frequency = <400000>;
27 compatible = "hid-over-i2c";
29 pinctrl-names = "default";
30 pinctrl-0 = <&tp_int_odl>;
32 interrupt-parent = <&tlmm>;
35 hid-descr-addr = <0x20>;
36 vdd-supply = <&pp3300_z1>;
38 wakeup-source;
[all …]
/linux/Documentation/devicetree/bindings/input/touchscreen/
H A Delan,elants_i2c.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - David Heidelberg <david@ixit.cz>
13 - $ref: touchscreen.yaml#
18 - enum:
19 - elan,ektf3624
20 - elan,ekth3500
21 - items:
22 - const: elan,ekth3915
[all …]
/linux/arch/arm/boot/dts/rockchip/
H A Drk3288-veyron-tiger.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 /dts-v1/;
9 #include "rk3288-veyron-fievel.dts"
10 #include "rk3288-veyron-edp.dtsi"
14 compatible = "google,veyron-tiger-rev8", "google,veyron-tiger-rev7",
15 "google,veyron-tiger-rev6", "google,veyron-tiger-rev5",
16 "google,veyron-tiger-rev4", "google,veyron-tiger-rev3",
17 "google,veyron-tiger-rev2", "google,veyron-tiger-rev1",
18 "google,veyron-tiger-rev0", "google,veyron-tiger",
21 /delete-node/ vcc18-lcd;
[all …]
/linux/arch/arm/boot/dts/ti/omap/
H A Dam3517-craneboard.dts1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/
7 /dts-v1/;
13 compatible = "ti,am3517-craneboard", "ti,am3517", "ti,omap3";
21 compatible = "regulator-fixed";
22 regulator-name = "vbat";
23 regulator-min-microvolt = <5000000>;
24 regulator-max-microvolt = <5000000>;
25 regulator-boot-on;
38 clock-frequency = <2600000>;
[all …]
/linux/arch/arm/boot/dts/nvidia/
H A Dtegra30-asus-nexus7-grouper-ti-pmic.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 #include <dt-bindings/interrupt-controller/arm-gic.h>
4 #include <dt-bindings/gpio/gpio.h>
13 #interrupt-cells = <2>;
14 interrupt-controller;
15 wakeup-source;
17 ti,en-gpio-sleep = <0 0 1 0 0 0 0 0 0>;
18 ti,system-power-controller;
19 ti,sleep-keep-ck32k;
20 ti,sleep-enable;
[all …]
/linux/drivers/gpu/drm/bridge/
H A Dlontium-lt9211.c1 // SPDX-License-Identifier: GPL-2.0
6 * 2xDSI/2xLVDS/1xDPI -> 2xDSI/2xLVDS/1xDPI
8 * 1xDSI -> 1xLVDS
17 #include <linux/media-bus-format.h>
40 /* DSI lane count - 0 means 4 lanes ; 1, 2, 3 means 1, 2, 3 lanes. */
50 struct regulator *vccio; member
106 return drm_bridge_attach(bridge->encoder, ctx->panel_bridge, in lt9211_attach()
107 &ctx->bridge, flags); in lt9211_attach()
116 ret = regmap_bulk_read(ctx->regmap, REG_CHIPID0, chipid, 3); in lt9211_read_chipid()
118 dev_err(ctx->dev, "Failed to read Chip ID: %d\n", ret); in lt9211_read_chipid()
[all …]

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