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/Linux-v6.6/Documentation/devicetree/bindings/mfd/
Drohm,bd9576-pmic.yaml4 $id: http://devicetree.org/schemas/mfd/rohm,bd9576-pmic.yaml#
7 title: ROHM BD9576MUF and BD9573MUF Power Management Integrated Circuit
21 - rohm,bd9576
22 - rohm,bd9573
32 rohm,vout1-en-low:
41 rohm,vout1-en-gpios:
47 rohm,ddr-sel-low:
53 rohm,watchdog-enable-gpios:
57 rohm,watchdog-ping-gpios:
61 rohm,hw-timeout-ms:
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Drohm,bd71847-pmic.yaml4 $id: http://devicetree.org/schemas/mfd/rohm,bd71847-pmic.yaml#
7 title: ROHM BD71847 and BD71850 Power Management Integrated Circuit
18 …https://www.rohm.com/products/power-management/power-management-ic-for-system/industrial-consumer-…
19 …https://www.rohm.com/products/power-management/power-management-ic-for-system/industrial-consumer-…
24 - rohm,bd71847
25 - rohm,bd71850
57 rohm,reset-snvs-powered:
71 rohm,short-press-ms:
92 rohm,long-press-ms:
114 $ref: ../regulator/rohm,bd71847-regulator.yaml
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Drohm,bd71837-pmic.yaml4 $id: http://devicetree.org/schemas/mfd/rohm,bd71837-pmic.yaml#
7 title: ROHM BD71837 Power Management Integrated Circuit
18 …https://www.rohm.com/products/power-management/power-management-ic-for-system/industrial-consumer-…
22 const: rohm,bd71837
57 rohm,reset-snvs-powered:
71 rohm,short-press-ms:
91 rohm,long-press-ms:
112 $ref: ../regulator/rohm,bd71837-regulator.yaml
135 compatible = "rohm,bd71837";
141 rohm,reset-snvs-powered;
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Drohm,bd9571mwv.yaml4 $id: http://devicetree.org/schemas/mfd/rohm,bd9571mwv.yaml#
7 title: ROHM BD9571MWV/BD9574MWF Power Management Integrated Circuit (PMIC)
15 - rohm,bd9571mwv
16 - rohm,bd9574mwf
34 rohm,ddr-backup-power:
49 rohm,rstbmode-level:
55 rohm,rstbmode-pulse:
93 - rohm,rstbmode-level
95 - rohm,rstbmode-pulse
106 compatible = "rohm,bd9571mwv";
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Drohm,bd71815-pmic.yaml4 $id: http://devicetree.org/schemas/mfd/rohm,bd71815-pmic.yaml#
7 title: ROHM BD71815 Power Management Integrated Circuit
20 const: rohm,bd71815
47 rohm,clkout-open-drain:
53 rohm,charger-sense-resistor-ohms:
64 $ref: ../regulator/rohm,bd71815-regulator.yaml
74 rohm,enable-hidden-gpo:
103 compatible = "rohm,bd71815";
116 rohm,charger-sense-resistor-ohms = <10000000>;
125 rohm,dvs-run-voltage = <1150000>;
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Drohm,bd71828-pmic.yaml4 $id: http://devicetree.org/schemas/mfd/rohm,bd71828-pmic.yaml#
7 title: ROHM BD71828 Power Management Integrated Circuit
20 const: rohm,bd71828
47 rohm,clkout-open-drain:
53 rohm,charger-sense-resistor-ohms:
63 $ref: ../regulator/rohm,bd71828-regulator.yaml
68 $ref: ../leds/rohm,bd71828-leds.yaml
96 compatible = "rohm,bd71828";
110 rohm,charger-sense-resistor-ohms = <10000000>;
190 compatible = "rohm,bd71828-leds";
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/Linux-v6.6/Documentation/devicetree/bindings/iio/light/
Dbh1750.yaml7 title: ROHM BH1750 ambient light sensor
18 - rohm,bh1710
19 - rohm,bh1715
20 - rohm,bh1721
21 - rohm,bh1750
22 - rohm,bh1751
40 compatible = "rohm,bh1750";
Drohm,bu27034.yaml4 $id: http://devicetree.org/schemas/iio/light/rohm,bu27034.yaml#
7 title: ROHM BU27034 ambient light sensor
13 ROHM BU27034 is an ambient light sesnor with 3 channels and 3 photo diodes
16 https://fscdn.rohm.com/en/products/databook/datasheet/ic/sensor/light/bu27034nuc-e.pdf
20 const: rohm,bu27034
40 compatible = "rohm,bu27034";
Drohm,bu27008.yaml4 $id: http://devicetree.org/schemas/iio/light/rohm,bu27008.yaml#
7 title: ROHM BU27008 color sensor
13 The ROHM BU27008 is a sensor with 5 photodiodes (red, green, blue, clear
21 const: rohm,bu27008
44 compatible = "rohm,bu27008";
Drohm,bu27010.yaml4 $id: http://devicetree.org/schemas/iio/light/rohm,bu27010.yaml#
7 title: ROHM BU27010 color sensor
13 The ROHM BU27010 is a sensor with 6 photodiodes (red, green, blue, clear,
22 const: rohm,bu27010
46 compatible = "rohm,bu27010";
/Linux-v6.6/Documentation/devicetree/bindings/input/touchscreen/
Dbu21013.txt1 * Rohm BU21013 Touch Screen
4 - compatible : "rohm,bu21013_tp"
23 - rohm,touch-max-x : Maximum outward permitted limit in the X axis
24 - rohm,touch-max-y : Maximum outward permitted limit in the Y axis
25 - rohm,flip-x : Flip touch coordinates on the X axis
26 - rohm,flip-y : Flip touch coordinates on the Y axis
32 compatible = "rohm,bu21013_tp";
Dbu21029.txt1 * Rohm BU21029 Touch Screen Controller
4 - compatible : must be "rohm,bu21029"
8 - rohm,x-plate-ohms : x-plate resistance in Ohm
23 compatible = "rohm,bu21029";
28 rohm,x-plate-ohms = <600>;
/Linux-v6.6/drivers/mfd/
Drohm-bd718x7.c3 // Copyright (C) 2018 ROHM Semiconductors
5 // ROHM BD71837MWV and BD71847MWV PMIC driver
8 // https://www.rohm.com/datasheet/BD71837MWV/bd71837mwv-e
14 #include <linux/mfd/rohm-bd718x7.h>
100 ret = of_property_read_u32(dev->of_node, "rohm,short-press-ms", in bd718xx_init_press_duration()
113 ret = of_property_read_u32(dev->of_node, "rohm,long-press-ms", in bd718xx_init_press_duration()
191 .compatible = "rohm,bd71837",
195 .compatible = "rohm,bd71847",
199 .compatible = "rohm,bd71850",
208 .name = "rohm-bd718x7",
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Drohm-bd9576.c3 * Copyright (C) 2021 ROHM Semiconductors
5 * ROHM BD9576MUF and BD9573MUF PMIC driver
13 #include <linux/mfd/rohm-bd957x.h>
14 #include <linux/mfd/rohm-generic.h>
170 { .compatible = "rohm,bd9576", .data = (void *)ROHM_CHIP_TYPE_BD9576, },
171 { .compatible = "rohm,bd9573", .data = (void *)ROHM_CHIP_TYPE_BD9573, },
178 .name = "rohm-bd957x",
186 MODULE_DESCRIPTION("ROHM BD9576MUF and BD9573MUF Power Management IC driver");
/Linux-v6.6/drivers/regulator/
Drohm-regulator.c2 // Copyright (C) 2020 ROHM Semiconductors
5 #include <linux/mfd/rohm-generic.h>
75 prop = "rohm,dvs-run-voltage"; in rohm_regulator_set_dvs_levels()
81 prop = "rohm,dvs-idle-voltage"; in rohm_regulator_set_dvs_levels()
87 prop = "rohm,dvs-suspend-voltage"; in rohm_regulator_set_dvs_levels()
93 prop = "rohm,dvs-lpsr-voltage"; in rohm_regulator_set_dvs_levels()
99 prop = "rohm,dvs-snvs-voltage"; in rohm_regulator_set_dvs_levels()
116 * Few ROHM PMIC ICs have constrains on voltage changing:
133 MODULE_DESCRIPTION("Generic helpers for ROHM PMIC regulator drivers");
/Linux-v6.6/Documentation/devicetree/bindings/regulator/
Drohm,bd71815-regulator.yaml4 $id: http://devicetree.org/schemas/regulator/rohm,bd71815-regulator.yaml#
7 title: ROHM BD71815 Power Management Integrated Circuit regulators
13 This module is part of the ROHM BD718215 MFD device. For more details
14 see Documentation/devicetree/bindings/mfd/rohm,bd71815-pmic.yaml.
50 rohm,vsel-gpios:
54 rohm,dvs-run-voltage:
63 rohm,dvs-snvs-voltage:
74 rohm,dvs-suspend-voltage:
83 rohm,dvs-lpsr-voltage:
Drohm,bd71828-regulator.yaml4 $id: http://devicetree.org/schemas/regulator/rohm,bd71828-regulator.yaml#
7 title: ROHM BD71828 Power Management Integrated Circuit regulators
13 This module is part of the ROHM BD71828 MFD device. For more details
14 see Documentation/devicetree/bindings/mfd/rohm,bd71828-pmic.yaml.
51 rohm,dvs-run-voltage:
59 rohm,dvs-idle-voltage:
67 rohm,dvs-suspend-voltage:
75 rohm,dvs-lpsr-voltage:
Drohm,bd71847-regulator.yaml4 $id: http://devicetree.org/schemas/regulator/rohm,bd71847-regulator.yaml#
7 title: ROHM BD71847 and BD71850 Power Management Integrated Circuit regulators
15 Documentation/devicetree/bindings/mfd/rohm,bd71847-pmic.yaml
56 rohm,dvs-run-voltage:
64 rohm,dvs-idle-voltage:
72 rohm,dvs-suspend-voltage:
97 rohm,no-regulator-enable-control:
136 rohm,fb-pull-up-microvolt:
141 rohm,feedback-pull-up-r1-ohms:
146 rohm,feedback-pull-up-r2-ohms:
Drohm,bd9576-regulator.yaml4 $id: http://devicetree.org/schemas/regulator/rohm,bd9576-regulator.yaml#
7 title: ROHM BD9576 and BD9573 Power Management Integrated Circuit regulators
13 This module is part of the ROHM BD9576 MFD device. For more details
14 see Documentation/devicetree/bindings/mfd/rohm,bd9576-pmic.yaml.
31 rohm,ocw-fet-ron-micro-ohms:
Drohm,bd71837-regulator.yaml4 $id: http://devicetree.org/schemas/regulator/rohm,bd71837-regulator.yaml#
7 title: ROHM BD71837 Power Management Integrated Circuit regulators
15 Documentation/devicetree/bindings/mfd/rohm,bd71837-pmic.yaml
57 rohm,dvs-run-voltage:
65 rohm,dvs-idle-voltage:
73 rohm,dvs-suspend-voltage:
102 rohm,no-regulator-enable-control:
141 rohm,fb-pull-up-microvolt:
146 rohm,feedback-pull-up-r1-ohms:
151 rohm,feedback-pull-up-r2-ohms:
/Linux-v6.6/Documentation/devicetree/bindings/leds/
Drohm,bd71828-leds.yaml4 $id: http://devicetree.org/schemas/leds/rohm,bd71828-leds.yaml#
7 title: ROHM BD71828 Power Management Integrated Circuit LED driver
13 This module is part of the ROHM BD71828 MFD device. For more details
14 see Documentation/devicetree/bindings/mfd/rohm,bd71828-pmic.yaml.
23 const: rohm,bd71828-leds
31 rohm,led-compatible:
Drohm,bd2606mvv.yaml4 $id: http://devicetree.org/schemas/leds/rohm,bd2606mvv.yaml#
7 title: ROHM BD2606MVV LED controller
18 https://fscdn.rohm.com/en/products/databook/datasheet/ic/power/led_driver/bd2606mvv_1-e.pdf
22 const: rohm,bd2606mvv
62 compatible = "rohm,bd2606mvv";
/Linux-v6.6/Documentation/devicetree/bindings/power/supply/
Drohm,bd99954.yaml4 $id: http://devicetree.org/schemas/power/supply/rohm,bd99954.yaml#
7 title: ROHM BD99954 Battery charger
15 The ROHM BD99954 is a Battery Management LSI for 1-4 cell Lithium-Ion
25 const: rohm,bd99954
126 rohm,vsys-regulation-microvolt:
132 rohm,vbus-input-current-limit-microamp:
138 rohm,vcc-input-current-limit-microamp:
155 compatible = "rohm,bd99954";
160 rohm,vsys-regulation-microvolt = <8960000>;
161 rohm,vbus-input-current-limit-microamp = <1472000>;
[all …]
/Linux-v6.6/arch/arm/boot/dts/st/
Dste-href-stuib.dtsi105 compatible = "rohm,bu21013_tp";
109 rohm,touch-max-x = <384>;
110 rohm,touch-max-y = <704>;
111 rohm,flip-y;
117 compatible = "rohm,bu21013_tp";
121 rohm,touch-max-x = <384>;
122 rohm,touch-max-y = <704>;
123 rohm,flip-y;
180 * ROHM touch screen uses GPIO 143 for
/Linux-v6.6/drivers/iio/light/
Dbh1750.c3 * ROHM BH1710/BH1715/BH1721/BH1750/BH1751 ambient light sensor driver
8 * http://rohmfs.rohm.com/en/products/databook/datasheet/ic/sensor/light/bh1710fvc-e.pdf
9 * http://rohmfs.rohm.com/en/products/databook/datasheet/ic/sensor/light/bh1715fvc-e.pdf
10 * http://rohmfs.rohm.com/en/products/databook/datasheet/ic/sensor/light/bh1721fvc-e.pdf
11 * http://rohmfs.rohm.com/en/products/databook/datasheet/ic/sensor/light/bh1750fvi-e.pdf
12 * http://rohmfs.rohm.com/en/products/databook/datasheet/ic/sensor/light/bh1751fvi-e.pdf
308 { .compatible = "rohm,bh1710", },
309 { .compatible = "rohm,bh1715", },
310 { .compatible = "rohm,bh1721", },
311 { .compatible = "rohm,bh1750", },
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