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/openbmc/linux/drivers/gpu/drm/panel/
H A Dpanel-feiyang-fy07024di26a30d.c23 struct regulator *dvdd; member
54 ret = regulator_enable(ctx->dvdd); in feiyang_prepare()
58 /* T1 (dvdd start + dvdd rise) 0 < T1 <= 10ms */ in feiyang_prepare()
65 /* T3 (dvdd rise + avdd start + avdd rise) T3 >= 20ms */ in feiyang_prepare()
133 /* T11 (dvdd rise to fall) 0 < T11 <= 10ms */ in feiyang_unprepare()
136 regulator_disable(ctx->dvdd); in feiyang_unprepare()
202 ctx->dvdd = devm_regulator_get(&dsi->dev, "dvdd"); in feiyang_dsi_probe()
203 if (IS_ERR(ctx->dvdd)) in feiyang_dsi_probe()
204 return dev_err_probe(&dsi->dev, PTR_ERR(ctx->dvdd), in feiyang_dsi_probe()
205 "Couldn't get dvdd regulator\n"); in feiyang_dsi_probe()
H A Dpanel-seiko-43wvf1g.c50 struct regulator *dvdd; member
151 regulator_disable(p->dvdd); in seiko_panel_unprepare()
166 err = regulator_enable(p->dvdd); in seiko_panel_prepare()
168 dev_err(panel->dev, "failed to enable dvdd: %d\n", err); in seiko_panel_prepare()
188 regulator_disable(p->dvdd); in seiko_panel_prepare()
253 panel->dvdd = devm_regulator_get(dev, "dvdd"); in seiko_panel_probe()
254 if (IS_ERR(panel->dvdd)) in seiko_panel_probe()
255 return PTR_ERR(panel->dvdd); in seiko_panel_probe()
/openbmc/linux/Documentation/devicetree/bindings/display/panel/
H A Dfeixin,k101-im2ba02.yaml23 dvdd-supply:
24 description: regulator that supplies the DVDD voltage
32 - dvdd-supply
48 dvdd-supply = <&reg_dc1sw>;
H A Dseiko,43wvf1g.yaml22 dvdd-supply:
32 - dvdd-supply
43 dvdd-supply = <&reg_lcd_3v3>;
H A Dfeiyang,fy07024di26a30d.yaml26 dvdd-supply:
38 - dvdd-supply
55 dvdd-supply = <&reg_dldo2>;
H A Dnovatek,nt35950.yaml45 dvdd-supply:
60 - dvdd-supply
82 dvdd-supply = <&disp_dvdd_vreg>;
/openbmc/linux/Documentation/devicetree/bindings/display/bridge/
H A Dadi,adv7511.yaml65 dvdd-supply:
66 description: A 1.8V supply that powers up the DVDD pin.
71 dvdd-3v-supply:
168 - dvdd-supply
170 - dvdd-3v-supply
198 dvdd-supply = <&v1v8>;
200 dvdd-3v-supply = <&v3v3>;
H A Dadi,adv7533.yaml63 dvdd-supply:
64 description: A 1.8V supply that powers up the DVDD pin.
118 - dvdd-supply
149 dvdd-supply = <&v1v8>;
/openbmc/linux/Documentation/devicetree/bindings/sound/
H A Drichtek,rt9120.yaml35 dvdd-supply:
37 Supply for the default on DVDD power, voltage domain must be 3P3V or 1P8V
45 - dvdd-supply
59 dvdd-supply = <&vdd_io_reg>;
H A Dadi,adau7118.yaml35 dvdd-supply:
61 - dvdd-supply
76 dvdd-supply = <&supply>;
87 dvdd-supply = <&supply>;
H A Dadi,adau1701.txt24 - dvdd-supply: Power supply for DVDD, providing 3.3V
34 dvdd-supply = <&vdd_3v3_reg>;
H A Dpcm512x.txt14 - AVDD-supply, DVDD-supply, and CPVDD-supply : power supplies for the
36 DVDD-supply = <&reg_1v8>;
46 DVDD-supply = <&reg_1v8>;
H A Dti,tas5086.txt35 - dvdd-supply: Power supply for DVDD, providing 3.3V
46 dvdd-supply = <&vdd_3v3_reg>;
H A Dadi,adau1977.yaml38 DVDD-supply:
72 DVDD-supply = <&regulator_digital>;
90 DVDD-supply = <&regulator_digital>;
/openbmc/linux/Documentation/devicetree/bindings/iio/adc/
H A Dadi,ad7192.yaml44 dvdd-supply:
45 description: DVdd voltage supply
93 - dvdd-supply
120 dvdd-supply = <&dvdd>;
/openbmc/linux/sound/soc/codecs/
H A Dadau7118.c39 struct regulator *dvdd; member
347 /* there's no timing constraints before enabling dvdd */ in adau7118_set_bias_level()
348 ret = regulator_enable(st->dvdd); in adau7118_set_bias_level()
364 ret = regulator_disable(st->dvdd); in adau7118_set_bias_level()
456 st->dvdd = devm_regulator_get(st->dev, "dvdd"); in adau7118_regulator_setup()
457 if (IS_ERR(st->dvdd)) { in adau7118_regulator_setup()
458 dev_err(st->dev, "Could not get dvdd: %ld\n", in adau7118_regulator_setup()
459 PTR_ERR(st->dvdd)); in adau7118_regulator_setup()
460 return PTR_ERR(st->dvdd); in adau7118_regulator_setup()
/openbmc/linux/Documentation/devicetree/bindings/media/i2c/
H A Dovti,ov5640.yaml31 DVDD-supply:
84 - DVDD-supply
108 DVDD-supply = <&vgen2_reg>; /* 1.5v */
138 DVDD-supply = <&vgen2_reg>; /* 1.5v */
H A Dovti,ov2685.yaml27 dvdd-supply:
63 - dvdd-supply
90 dvdd-supply = <&pp1800>;
H A Dovti,ov5648.yaml29 dvdd-supply:
73 - dvdd-supply
92 dvdd-supply = <&ov5648_dvdd>;
H A Dovti,ov2680.yaml48 DVDD-supply:
64 - DVDD-supply
86 DVDD-supply = <&sw2_reg>;
H A Dovti,ov8865.yaml29 dvdd-supply:
73 - dvdd-supply
102 dvdd-supply = <&reg_ov8865_dvdd>;
H A Dsony,imx415.yaml37 dvdd-supply:
88 - dvdd-supply
107 dvdd-supply = <&vcc1v1_cam>;
H A Dsony,imx296.yaml49 dvdd-supply:
68 - dvdd-supply
93 dvdd-supply = <&camera_vddd_1v2>;
H A Dov8856.yaml49 dvdd-supply:
95 - dvdd-supply
122 dvdd-supply = <&mt6358_vcamd_reg>;
/openbmc/linux/drivers/staging/iio/frequency/
H A Dad9832.c78 * @dvdd: supply regulator for the digital section
98 struct regulator *dvdd; member
342 st->dvdd = devm_regulator_get(&spi->dev, "dvdd"); in ad9832_probe()
343 if (IS_ERR(st->dvdd)) in ad9832_probe()
344 return PTR_ERR(st->dvdd); in ad9832_probe()
346 ret = regulator_enable(st->dvdd); in ad9832_probe()
348 dev_err(&spi->dev, "Failed to enable specified DVDD supply\n"); in ad9832_probe()
352 ret = devm_add_action_or_reset(&spi->dev, ad9832_reg_disable, st->dvdd); in ad9832_probe()

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