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Searched refs:reset_gpio (Results 1 – 25 of 166) sorted by relevance

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/Linux-v5.10/sound/arm/
Dpxa2xx-ac97-lib.c32 static int reset_gpio; variable
34 extern void pxa27x_configure_ac97reset(int reset_gpio, bool to_gpio);
143 pxa27x_configure_ac97reset(reset_gpio, true); in pxa_ac97_warm_pxa27x()
146 pxa27x_configure_ac97reset(reset_gpio, false); in pxa_ac97_warm_pxa27x()
324 switch (pdata->reset_gpio) { in pxa2xx_ac97_hw_probe()
327 reset_gpio = pdata->reset_gpio; in pxa2xx_ac97_hw_probe()
330 reset_gpio = 113; in pxa2xx_ac97_hw_probe()
336 pdata->reset_gpio); in pxa2xx_ac97_hw_probe()
342 pdata->reset_gpio = of_get_named_gpio(dev->dev.of_node, in pxa2xx_ac97_hw_probe()
344 if (pdata->reset_gpio == -ENOENT) in pxa2xx_ac97_hw_probe()
[all …]
/Linux-v5.10/drivers/power/reset/
Dgpio-poweroff.c23 static struct gpio_desc *reset_gpio; variable
30 BUG_ON(!reset_gpio); in gpio_poweroff_do_poweroff()
33 gpiod_direction_output(reset_gpio, 1); in gpio_poweroff_do_poweroff()
37 gpiod_set_value_cansleep(reset_gpio, 0); in gpio_poweroff_do_poweroff()
41 gpiod_set_value_cansleep(reset_gpio, 1); in gpio_poweroff_do_poweroff()
73 reset_gpio = devm_gpiod_get(&pdev->dev, NULL, flags); in gpio_poweroff_probe()
74 if (IS_ERR(reset_gpio)) in gpio_poweroff_probe()
75 return PTR_ERR(reset_gpio); in gpio_poweroff_probe()
Dgpio-restart.c19 struct gpio_desc *reset_gpio; member
33 gpiod_direction_output(gpio_restart->reset_gpio, 1); in gpio_restart_notify()
37 gpiod_set_value(gpio_restart->reset_gpio, 0); in gpio_restart_notify()
41 gpiod_set_value(gpio_restart->reset_gpio, 1); in gpio_restart_notify()
65 gpio_restart->reset_gpio = devm_gpiod_get(&pdev->dev, NULL, in gpio_restart_probe()
67 ret = PTR_ERR_OR_ZERO(gpio_restart->reset_gpio); in gpio_restart_probe()
/Linux-v5.10/drivers/mmc/core/
Dpwrseq_emmc.c27 struct gpio_desc *reset_gpio; member
36 gpiod_set_value_cansleep(pwrseq->reset_gpio, 1); in mmc_pwrseq_emmc_reset()
38 gpiod_set_value_cansleep(pwrseq->reset_gpio, 0); in mmc_pwrseq_emmc_reset()
47 gpiod_set_value(pwrseq->reset_gpio, 1); in mmc_pwrseq_emmc_reset_nb()
49 gpiod_set_value(pwrseq->reset_gpio, 0); in mmc_pwrseq_emmc_reset_nb()
68 pwrseq->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_LOW); in mmc_pwrseq_emmc_probe()
69 if (IS_ERR(pwrseq->reset_gpio)) in mmc_pwrseq_emmc_probe()
70 return PTR_ERR(pwrseq->reset_gpio); in mmc_pwrseq_emmc_probe()
72 if (!gpiod_cansleep(pwrseq->reset_gpio)) { in mmc_pwrseq_emmc_probe()
Dpwrseq_sd8787.c28 struct gpio_desc *reset_gpio; member
38 gpiod_set_value_cansleep(pwrseq->reset_gpio, 1); in mmc_pwrseq_sd8787_pre_power_on()
49 gpiod_set_value_cansleep(pwrseq->reset_gpio, 0); in mmc_pwrseq_sd8787_power_off()
76 pwrseq->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_LOW); in mmc_pwrseq_sd8787_probe()
77 if (IS_ERR(pwrseq->reset_gpio)) in mmc_pwrseq_sd8787_probe()
78 return PTR_ERR(pwrseq->reset_gpio); in mmc_pwrseq_sd8787_probe()
/Linux-v5.10/drivers/gpu/drm/panel/
Dpanel-sharp-ls043t1le01.c28 struct gpio_desc *reset_gpio; member
128 if (sharp_nt->reset_gpio) in sharp_nt_panel_unprepare()
129 gpiod_set_value(sharp_nt->reset_gpio, 0); in sharp_nt_panel_unprepare()
150 if (sharp_nt->reset_gpio) { in sharp_nt_panel_prepare()
151 gpiod_set_value(sharp_nt->reset_gpio, 1); in sharp_nt_panel_prepare()
153 gpiod_set_value(sharp_nt->reset_gpio, 0); in sharp_nt_panel_prepare()
155 gpiod_set_value(sharp_nt->reset_gpio, 1); in sharp_nt_panel_prepare()
177 if (sharp_nt->reset_gpio) in sharp_nt_panel_prepare()
178 gpiod_set_value(sharp_nt->reset_gpio, 0); in sharp_nt_panel_prepare()
248 sharp_nt->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_LOW); in sharp_nt_panel_add()
[all …]
Dpanel-samsung-s6e88a0-ams452ef01.c20 struct gpio_desc *reset_gpio; member
41 gpiod_set_value_cansleep(ctx->reset_gpio, 1); in s6e88a0_ams452ef01_reset()
43 gpiod_set_value_cansleep(ctx->reset_gpio, 0); in s6e88a0_ams452ef01_reset()
45 gpiod_set_value_cansleep(ctx->reset_gpio, 1); in s6e88a0_ams452ef01_reset()
140 gpiod_set_value_cansleep(ctx->reset_gpio, 0); in s6e88a0_ams452ef01_prepare()
163 gpiod_set_value_cansleep(ctx->reset_gpio, 0); in s6e88a0_ams452ef01_unprepare()
228 ctx->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_LOW); in s6e88a0_ams452ef01_probe()
229 if (IS_ERR(ctx->reset_gpio)) { in s6e88a0_ams452ef01_probe()
230 ret = PTR_ERR(ctx->reset_gpio); in s6e88a0_ams452ef01_probe()
Dpanel-visionox-rm69299.c21 struct gpio_desc *reset_gpio; member
45 gpiod_set_value(ctx->reset_gpio, 1); in visionox_rm69299_power_on()
47 gpiod_set_value(ctx->reset_gpio, 0); in visionox_rm69299_power_on()
49 gpiod_set_value(ctx->reset_gpio, 1); in visionox_rm69299_power_on()
57 gpiod_set_value(ctx->reset_gpio, 0); in visionox_rm69299_power_off()
215 ctx->reset_gpio = devm_gpiod_get(ctx->panel.dev, in visionox_rm69299_probe()
217 if (IS_ERR(ctx->reset_gpio)) { in visionox_rm69299_probe()
218 dev_err(dev, "cannot get reset gpio %ld\n", PTR_ERR(ctx->reset_gpio)); in visionox_rm69299_probe()
219 return PTR_ERR(ctx->reset_gpio); in visionox_rm69299_probe()
Dpanel-samsung-s6d16d0.c21 struct gpio_desc *reset_gpio; member
62 gpiod_set_value_cansleep(s6->reset_gpio, 1); in s6d16d0_unprepare()
81 gpiod_set_value_cansleep(s6->reset_gpio, 1); in s6d16d0_prepare()
84 gpiod_set_value_cansleep(s6->reset_gpio, 0); in s6d16d0_prepare()
196 s6->reset_gpio = devm_gpiod_get_optional(dev, "reset", in s6d16d0_probe()
198 if (IS_ERR(s6->reset_gpio)) { in s6d16d0_probe()
199 ret = PTR_ERR(s6->reset_gpio); in s6d16d0_probe()
Dpanel-nec-nl8048hl11.c27 struct gpio_desc *reset_gpio; member
94 gpiod_set_value_cansleep(lcd->reset_gpio, 0); in nl8048_disable()
103 gpiod_set_value_cansleep(lcd->reset_gpio, 1); in nl8048_enable()
188 lcd->reset_gpio = devm_gpiod_get(&spi->dev, "reset", GPIOD_OUT_LOW); in nl8048_probe()
189 if (IS_ERR(lcd->reset_gpio)) { in nl8048_probe()
191 return PTR_ERR(lcd->reset_gpio); in nl8048_probe()
Dpanel-asus-z00t-tm5p5-n35596.c18 struct gpio_desc *reset_gpio; member
45 gpiod_set_value_cansleep(ctx->reset_gpio, 1); in tm5p5_nt35596_reset()
47 gpiod_set_value_cansleep(ctx->reset_gpio, 0); in tm5p5_nt35596_reset()
49 gpiod_set_value_cansleep(ctx->reset_gpio, 1); in tm5p5_nt35596_reset()
145 gpiod_set_value_cansleep(ctx->reset_gpio, 0); in tm5p5_nt35596_prepare()
168 gpiod_set_value_cansleep(ctx->reset_gpio, 0); in tm5p5_nt35596_unprepare()
292 ctx->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_LOW); in tm5p5_nt35596_probe()
293 if (IS_ERR(ctx->reset_gpio)) { in tm5p5_nt35596_probe()
294 ret = PTR_ERR(ctx->reset_gpio); in tm5p5_nt35596_probe()
Dpanel-orisetech-otm8009a.c67 struct gpio_desc *reset_gpio; member
293 if (ctx->reset_gpio) { in otm8009a_unprepare()
294 gpiod_set_value_cansleep(ctx->reset_gpio, 1); in otm8009a_unprepare()
319 if (ctx->reset_gpio) { in otm8009a_prepare()
320 gpiod_set_value_cansleep(ctx->reset_gpio, 0); in otm8009a_prepare()
321 gpiod_set_value_cansleep(ctx->reset_gpio, 1); in otm8009a_prepare()
323 gpiod_set_value_cansleep(ctx->reset_gpio, 0); in otm8009a_prepare()
434 ctx->reset_gpio = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_LOW); in otm8009a_probe()
435 if (IS_ERR(ctx->reset_gpio)) { in otm8009a_probe()
437 return PTR_ERR(ctx->reset_gpio); in otm8009a_probe()
Dpanel-raydium-rm68200.c78 struct gpio_desc *reset_gpio; member
265 if (ctx->reset_gpio) { in rm68200_unprepare()
266 gpiod_set_value_cansleep(ctx->reset_gpio, 1); in rm68200_unprepare()
292 if (ctx->reset_gpio) { in rm68200_prepare()
293 gpiod_set_value_cansleep(ctx->reset_gpio, 1); in rm68200_prepare()
295 gpiod_set_value_cansleep(ctx->reset_gpio, 0); in rm68200_prepare()
372 ctx->reset_gpio = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_LOW); in rm68200_probe()
373 if (IS_ERR(ctx->reset_gpio)) { in rm68200_probe()
374 ret = PTR_ERR(ctx->reset_gpio); in rm68200_probe()
Dpanel-samsung-ld9040.c95 struct gpio_desc *reset_gpio; member
207 gpiod_set_value(ctx->reset_gpio, 0); in ld9040_power_on()
209 gpiod_set_value(ctx->reset_gpio, 1); in ld9040_power_on()
339 ctx->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_HIGH); in ld9040_probe()
340 if (IS_ERR(ctx->reset_gpio)) { in ld9040_probe()
342 PTR_ERR(ctx->reset_gpio)); in ld9040_probe()
343 return PTR_ERR(ctx->reset_gpio); in ld9040_probe()
Dpanel-truly-nt35597.c59 struct gpio_desc *reset_gpio; member
278 gpiod_set_value(ctx->reset_gpio, 0); in truly_35597_power_on()
280 gpiod_set_value(ctx->reset_gpio, 1); in truly_35597_power_on()
282 gpiod_set_value(ctx->reset_gpio, 0); in truly_35597_power_on()
293 gpiod_set_value(ctx->reset_gpio, 1); in truly_nt35597_power_off()
485 ctx->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_LOW); in truly_nt35597_panel_add()
486 if (IS_ERR(ctx->reset_gpio)) { in truly_nt35597_panel_add()
487 dev_err(dev, "cannot get reset gpio %ld\n", PTR_ERR(ctx->reset_gpio)); in truly_nt35597_panel_add()
488 return PTR_ERR(ctx->reset_gpio); in truly_nt35597_panel_add()
Dpanel-novatek-nt39016.c63 struct gpio_desc *reset_gpio; member
136 gpiod_set_value_cansleep(panel->reset_gpio, 1); in nt39016_prepare()
138 gpiod_set_value_cansleep(panel->reset_gpio, 0); in nt39016_prepare()
160 gpiod_set_value_cansleep(panel->reset_gpio, 1); in nt39016_unprepare()
266 panel->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_HIGH); in nt39016_probe()
267 if (IS_ERR(panel->reset_gpio)) { in nt39016_probe()
269 return PTR_ERR(panel->reset_gpio); in nt39016_probe()
/Linux-v5.10/sound/soc/codecs/
Dak5386.c24 int reset_gpio; member
115 if (gpio_is_valid(priv->reset_gpio)) in ak5386_hw_params()
116 gpio_set_value(priv->reset_gpio, 1); in ak5386_hw_params()
127 if (gpio_is_valid(priv->reset_gpio)) in ak5386_hw_free()
128 gpio_set_value(priv->reset_gpio, 0); in ak5386_hw_free()
172 priv->reset_gpio = -EINVAL; in ak5386_probe()
184 priv->reset_gpio = of_get_named_gpio(dev->of_node, in ak5386_probe()
187 if (gpio_is_valid(priv->reset_gpio)) in ak5386_probe()
188 if (devm_gpio_request_one(dev, priv->reset_gpio, in ak5386_probe()
191 priv->reset_gpio = -EINVAL; in ak5386_probe()
Dbd28623.c26 struct gpio_desc *reset_gpio; member
57 gpiod_set_value_cansleep(bd->reset_gpio, 0); in bd28623_power_on()
65 gpiod_set_value_cansleep(bd->reset_gpio, 1); in bd28623_power_off()
202 bd->reset_gpio = devm_gpiod_get_optional(dev, "reset", in bd28623_probe()
204 if (IS_ERR(bd->reset_gpio)) { in bd28623_probe()
206 PTR_ERR(bd->reset_gpio)); in bd28623_probe()
207 return PTR_ERR(bd->reset_gpio); in bd28623_probe()
Dcs4349.c46 struct gpio_desc *reset_gpio; member
299 cs4349->reset_gpio = devm_gpiod_get_optional(&client->dev, in cs4349_i2c_probe()
301 if (IS_ERR(cs4349->reset_gpio)) in cs4349_i2c_probe()
302 return PTR_ERR(cs4349->reset_gpio); in cs4349_i2c_probe()
304 gpiod_set_value_cansleep(cs4349->reset_gpio, 1); in cs4349_i2c_probe()
318 gpiod_set_value_cansleep(cs4349->reset_gpio, 0); in cs4349_i2c_remove()
336 gpiod_set_value_cansleep(cs4349->reset_gpio, 0); in cs4349_runtime_suspend()
350 gpiod_set_value_cansleep(cs4349->reset_gpio, 1); in cs4349_runtime_resume()
/Linux-v5.10/arch/arm/mach-pxa/
Dreset.c19 static int reset_gpio = -1; variable
43 reset_gpio = gpio; in init_gpio_reset()
55 BUG_ON(reset_gpio == -1); in do_gpio_reset()
58 gpio_direction_output(reset_gpio, 0); in do_gpio_reset()
61 gpio_set_value(reset_gpio, 1); in do_gpio_reset()
64 gpio_set_value(reset_gpio, 0); in do_gpio_reset()
/Linux-v5.10/arch/mips/pci/
Dpci-lantiq.c65 static int reset_gpio; variable
126 reset_gpio = of_get_named_gpio(node, "gpio-reset", 0); in ltq_pci_startup()
127 if (gpio_is_valid(reset_gpio)) { in ltq_pci_startup()
129 reset_gpio, "pci-reset"); in ltq_pci_startup()
132 "failed to request gpio %d\n", reset_gpio); in ltq_pci_startup()
135 gpio_direction_output(reset_gpio, 1); in ltq_pci_startup()
198 if (gpio_is_valid(reset_gpio)) { in ltq_pci_startup()
199 __gpio_set_value(reset_gpio, 0); in ltq_pci_startup()
202 __gpio_set_value(reset_gpio, 1); in ltq_pci_startup()
/Linux-v5.10/drivers/net/ethernet/arc/
Demac_mdio.c113 if (data->reset_gpio) { in arc_mdio_reset()
114 gpiod_set_value_cansleep(data->reset_gpio, 1); in arc_mdio_reset()
116 gpiod_set_value_cansleep(data->reset_gpio, 0); in arc_mdio_reset()
151 data->reset_gpio = devm_gpiod_get_optional(priv->dev, "phy-reset", in arc_mdio_probe()
153 if (IS_ERR(data->reset_gpio)) { in arc_mdio_probe()
154 error = PTR_ERR(data->reset_gpio); in arc_mdio_probe()
/Linux-v5.10/drivers/input/touchscreen/
Dili210x.c42 struct gpio_desc *reset_gpio; member
364 struct gpio_desc *reset_gpio = data; in ili210x_power_down() local
366 gpiod_set_value_cansleep(reset_gpio, 1); in ili210x_power_down()
383 struct gpio_desc *reset_gpio; in ili210x_i2c_probe() local
403 reset_gpio = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_HIGH); in ili210x_i2c_probe()
404 if (IS_ERR(reset_gpio)) in ili210x_i2c_probe()
405 return PTR_ERR(reset_gpio); in ili210x_i2c_probe()
407 if (reset_gpio) { in ili210x_i2c_probe()
409 reset_gpio); in ili210x_i2c_probe()
414 gpiod_set_value_cansleep(reset_gpio, 0); in ili210x_i2c_probe()
[all …]
/Linux-v5.10/drivers/mfd/
Dwcd934x.c215 int reset_gpio, ret; in wcd934x_slim_probe() local
226 reset_gpio = of_get_named_gpio(np, "reset-gpios", 0); in wcd934x_slim_probe()
227 if (reset_gpio < 0) { in wcd934x_slim_probe()
229 reset_gpio); in wcd934x_slim_probe()
230 return reset_gpio; in wcd934x_slim_probe()
263 gpio_direction_output(reset_gpio, 0); in wcd934x_slim_probe()
265 gpio_set_value(reset_gpio, 1); in wcd934x_slim_probe()
/Linux-v5.10/drivers/iio/potentiometer/
Dad5272.c143 struct gpio_desc *reset_gpio; in ad5272_reset() local
145 reset_gpio = devm_gpiod_get_optional(&data->client->dev, "reset", in ad5272_reset()
147 if (IS_ERR(reset_gpio)) in ad5272_reset()
148 return PTR_ERR(reset_gpio); in ad5272_reset()
150 if (reset_gpio) { in ad5272_reset()
152 gpiod_set_value(reset_gpio, 1); in ad5272_reset()

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