| /openbmc/linux/drivers/power/reset/ |
| H A D | gpio-poweroff.c | 24 static struct gpio_desc *reset_gpio; variable
31 BUG_ON(!reset_gpio); in gpio_poweroff_do_poweroff()
34 gpiod_direction_output(reset_gpio, 1); in gpio_poweroff_do_poweroff()
38 gpiod_set_value_cansleep(reset_gpio, 0); in gpio_poweroff_do_poweroff()
42 gpiod_set_value_cansleep(reset_gpio, 1); in gpio_poweroff_do_poweroff()
74 reset_gpio = devm_gpiod_get(&pdev->dev, NULL, flags); in gpio_poweroff_probe()
75 if (IS_ERR(reset_gpio)) in gpio_poweroff_probe()
76 return PTR_ERR(reset_gpio); in gpio_poweroff_probe()
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| H A D | gpio-restart.c | 19 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()
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| /openbmc/linux/drivers/mmc/core/ |
| H A D | pwrseq_emmc.c | 27 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()
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| H A D | pwrseq_sd8787.c | 29 struct gpio_desc *reset_gpio; member
39 gpiod_set_value_cansleep(pwrseq->reset_gpio, 1); in mmc_pwrseq_sd8787_pre_power_on()
50 gpiod_set_value_cansleep(pwrseq->reset_gpio, 0); in mmc_pwrseq_sd8787_power_off()
60 gpiod_set_value_cansleep(pwrseq->reset_gpio, 1); in mmc_pwrseq_wilc1000_pre_power_on()
67 gpiod_set_value_cansleep(pwrseq->reset_gpio, 0); in mmc_pwrseq_wilc1000_power_off()
104 pwrseq->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_LOW); in mmc_pwrseq_sd8787_probe()
105 if (IS_ERR(pwrseq->reset_gpio)) in mmc_pwrseq_sd8787_probe()
106 return PTR_ERR(pwrseq->reset_gpio); in mmc_pwrseq_sd8787_probe()
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| /openbmc/linux/drivers/gpu/drm/panel/ |
| H A D | panel-sharp-ls043t1le01.c | 28 struct gpio_desc *reset_gpio; member
112 if (sharp_nt->reset_gpio) in sharp_nt_panel_unprepare()
113 gpiod_set_value(sharp_nt->reset_gpio, 0); in sharp_nt_panel_unprepare()
134 if (sharp_nt->reset_gpio) { in sharp_nt_panel_prepare()
135 gpiod_set_value(sharp_nt->reset_gpio, 1); in sharp_nt_panel_prepare()
137 gpiod_set_value(sharp_nt->reset_gpio, 0); in sharp_nt_panel_prepare()
139 gpiod_set_value(sharp_nt->reset_gpio, 1); in sharp_nt_panel_prepare()
161 if (sharp_nt->reset_gpio) in sharp_nt_panel_prepare()
217 if (IS_ERR(sharp_nt->reset_gpio)) { in sharp_nt_panel_add()
219 PTR_ERR(sharp_nt->reset_gpio)); in sharp_nt_panel_add()
[all …]
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| H A D | panel-ebbg-ft8719.c | 38 struct gpio_desc *reset_gpio; member
49 gpiod_set_value_cansleep(ctx->reset_gpio, 0); in ebbg_ft8719_reset()
51 gpiod_set_value_cansleep(ctx->reset_gpio, 1); in ebbg_ft8719_reset()
53 gpiod_set_value_cansleep(ctx->reset_gpio, 0); in ebbg_ft8719_reset()
130 gpiod_set_value_cansleep(ctx->reset_gpio, 1); in ebbg_ft8719_prepare()
147 gpiod_set_value_cansleep(ctx->reset_gpio, 1); in ebbg_ft8719_unprepare()
221 ctx->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_HIGH); in ebbg_ft8719_probe()
222 if (IS_ERR(ctx->reset_gpio)) in ebbg_ft8719_probe()
223 return dev_err_probe(dev, PTR_ERR(ctx->reset_gpio), in ebbg_ft8719_probe()
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| H A D | panel-jdi-fhd-r63452.c | 23 struct gpio_desc *reset_gpio; member
34 gpiod_set_value_cansleep(ctx->reset_gpio, 0); in jdi_fhd_r63452_reset()
36 gpiod_set_value_cansleep(ctx->reset_gpio, 1); in jdi_fhd_r63452_reset()
38 gpiod_set_value_cansleep(ctx->reset_gpio, 0); in jdi_fhd_r63452_reset()
168 gpiod_set_value_cansleep(ctx->reset_gpio, 1); in jdi_fhd_r63452_prepare()
189 gpiod_set_value_cansleep(ctx->reset_gpio, 1); in jdi_fhd_r63452_unprepare()
244 ctx->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_HIGH); in jdi_fhd_r63452_probe()
245 if (IS_ERR(ctx->reset_gpio)) in jdi_fhd_r63452_probe()
246 return dev_err_probe(dev, PTR_ERR(ctx->reset_gpio), in jdi_fhd_r63452_probe()
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| H A D | panel-samsung-s6e88a0-ams452ef01.c | 20 struct gpio_desc *reset_gpio; member
33 gpiod_set_value_cansleep(ctx->reset_gpio, 1); in s6e88a0_ams452ef01_reset()
35 gpiod_set_value_cansleep(ctx->reset_gpio, 0); in s6e88a0_ams452ef01_reset()
37 gpiod_set_value_cansleep(ctx->reset_gpio, 1); in s6e88a0_ams452ef01_reset()
132 gpiod_set_value_cansleep(ctx->reset_gpio, 0); in s6e88a0_ams452ef01_prepare()
155 gpiod_set_value_cansleep(ctx->reset_gpio, 0); in s6e88a0_ams452ef01_unprepare()
220 ctx->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_LOW); in s6e88a0_ams452ef01_probe()
221 if (IS_ERR(ctx->reset_gpio)) { in s6e88a0_ams452ef01_probe()
222 ret = PTR_ERR(ctx->reset_gpio); in s6e88a0_ams452ef01_probe()
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| H A D | panel-sharp-ls060t1sx01.c | 26 struct gpio_desc *reset_gpio; member
37 gpiod_set_value_cansleep(ctx->reset_gpio, 0); in sharp_ls060_reset()
39 gpiod_set_value_cansleep(ctx->reset_gpio, 1); in sharp_ls060_reset()
41 gpiod_set_value_cansleep(ctx->reset_gpio, 0); in sharp_ls060_reset()
152 gpiod_set_value_cansleep(ctx->reset_gpio, 1); in sharp_ls060_prepare()
180 gpiod_set_value_cansleep(ctx->reset_gpio, 1); in sharp_ls060_unprepare()
253 ctx->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_HIGH); in sharp_ls060_probe()
254 if (IS_ERR(ctx->reset_gpio)) in sharp_ls060_probe()
255 return dev_err_probe(dev, PTR_ERR(ctx->reset_gpio), in sharp_ls060_probe()
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| H A D | panel-visionox-rm69299.c | 21 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()
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| H A D | panel-samsung-s6d16d0.c | 21 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()
194 s6->reset_gpio = devm_gpiod_get_optional(dev, "reset", in s6d16d0_probe()
196 if (IS_ERR(s6->reset_gpio)) { in s6d16d0_probe()
197 ret = PTR_ERR(s6->reset_gpio); in s6d16d0_probe()
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| H A D | panel-visionox-vtdr6130.c | 21 struct gpio_desc *reset_gpio; member
33 gpiod_set_value_cansleep(ctx->reset_gpio, 0); in visionox_vtdr6130_reset()
35 gpiod_set_value_cansleep(ctx->reset_gpio, 1); in visionox_vtdr6130_reset()
37 gpiod_set_value_cansleep(ctx->reset_gpio, 0); in visionox_vtdr6130_reset()
173 gpiod_set_value_cansleep(ctx->reset_gpio, 1); in visionox_vtdr6130_prepare()
195 gpiod_set_value_cansleep(ctx->reset_gpio, 1); in visionox_vtdr6130_unprepare()
287 ctx->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_LOW); in visionox_vtdr6130_probe()
288 if (IS_ERR(ctx->reset_gpio)) in visionox_vtdr6130_probe()
289 return dev_err_probe(dev, PTR_ERR(ctx->reset_gpio), in visionox_vtdr6130_probe()
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| /openbmc/linux/sound/arm/ |
| H A D | pxa2xx-ac97-lib.c | 33 static int reset_gpio; variable
337 switch (pdata->reset_gpio) { in pxa2xx_ac97_hw_probe()
340 reset_gpio = pdata->reset_gpio; in pxa2xx_ac97_hw_probe()
343 reset_gpio = 113; in pxa2xx_ac97_hw_probe()
349 pdata->reset_gpio); in pxa2xx_ac97_hw_probe()
358 pdata->reset_gpio = -1; in pxa2xx_ac97_hw_probe()
359 else if (pdata->reset_gpio < 0) in pxa2xx_ac97_hw_probe()
360 return pdata->reset_gpio; in pxa2xx_ac97_hw_probe()
361 reset_gpio = pdata->reset_gpio; in pxa2xx_ac97_hw_probe()
364 reset_gpio = 113; in pxa2xx_ac97_hw_probe()
[all …]
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| /openbmc/linux/arch/arm/mach-pxa/ |
| H A D | reset.c | 17 static int reset_gpio = -1; variable
41 reset_gpio = gpio; in init_gpio_reset()
53 BUG_ON(reset_gpio == -1); in do_gpio_reset()
56 gpio_direction_output(reset_gpio, 0); in do_gpio_reset()
59 gpio_set_value(reset_gpio, 1); in do_gpio_reset()
62 gpio_set_value(reset_gpio, 0); in do_gpio_reset()
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| /openbmc/linux/sound/soc/codecs/ |
| H A D | ak5386.c | 24 int reset_gpio; member
114 if (gpio_is_valid(priv->reset_gpio)) in ak5386_hw_params()
115 gpio_set_value(priv->reset_gpio, 1); in ak5386_hw_params()
126 if (gpio_is_valid(priv->reset_gpio)) in ak5386_hw_free()
127 gpio_set_value(priv->reset_gpio, 0); in ak5386_hw_free()
171 priv->reset_gpio = -EINVAL; in ak5386_probe()
183 priv->reset_gpio = of_get_named_gpio(dev->of_node, in ak5386_probe()
186 if (gpio_is_valid(priv->reset_gpio)) in ak5386_probe()
187 if (devm_gpio_request_one(dev, priv->reset_gpio, in ak5386_probe()
190 priv->reset_gpio = -EINVAL; in ak5386_probe()
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| H A D | bd28623.c | 26 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()
201 bd->reset_gpio = devm_gpiod_get_optional(dev, "reset", in bd28623_probe()
203 if (IS_ERR(bd->reset_gpio)) { in bd28623_probe()
205 PTR_ERR(bd->reset_gpio)); in bd28623_probe()
206 return PTR_ERR(bd->reset_gpio); in bd28623_probe()
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| H A D | cs4349.c | 46 struct gpio_desc *reset_gpio; member
294 cs4349->reset_gpio = devm_gpiod_get_optional(&client->dev, in cs4349_i2c_probe()
296 if (IS_ERR(cs4349->reset_gpio)) in cs4349_i2c_probe()
297 return PTR_ERR(cs4349->reset_gpio); in cs4349_i2c_probe()
299 gpiod_set_value_cansleep(cs4349->reset_gpio, 1); in cs4349_i2c_probe()
313 gpiod_set_value_cansleep(cs4349->reset_gpio, 0); in cs4349_i2c_remove()
329 gpiod_set_value_cansleep(cs4349->reset_gpio, 0); in cs4349_runtime_suspend()
343 gpiod_set_value_cansleep(cs4349->reset_gpio, 1); in cs4349_runtime_resume()
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| /openbmc/linux/drivers/hid/i2c-hid/ |
| H A D | i2c-hid-of-elan.c | 33 struct gpio_desc *reset_gpio; member
44 gpiod_set_value_cansleep(ihid_elan->reset_gpio, 1); in elan_i2c_hid_power_up()
59 gpiod_set_value_cansleep(ihid_elan->reset_gpio, 0); in elan_i2c_hid_power_up()
70 gpiod_set_value_cansleep(ihid_elan->reset_gpio, 0); in elan_i2c_hid_power_up()
86 gpiod_set_value_cansleep(ihid_elan->reset_gpio, 1); in elan_i2c_hid_power_down()
109 ihid_elan->reset_gpio = in i2c_hid_of_elan_probe()
111 if (IS_ERR(ihid_elan->reset_gpio)) in i2c_hid_of_elan_probe()
112 return PTR_ERR(ihid_elan->reset_gpio); in i2c_hid_of_elan_probe()
143 gpiod_set_value_cansleep(ihid_elan->reset_gpio, 0); in i2c_hid_of_elan_probe()
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| H A D | i2c-hid-of-goodix.c | 30 struct gpio_desc *reset_gpio; member
47 gpiod_set_value_cansleep(ihid_goodix->reset_gpio, 1); in goodix_i2c_hid_power_up()
60 gpiod_set_value_cansleep(ihid_goodix->reset_gpio, 0); in goodix_i2c_hid_power_up()
73 gpiod_set_value_cansleep(ihid_goodix->reset_gpio, 1); in goodix_i2c_hid_power_down()
92 ihid_goodix->reset_gpio = in i2c_hid_of_goodix_probe()
94 if (IS_ERR(ihid_goodix->reset_gpio)) in i2c_hid_of_goodix_probe()
95 return PTR_ERR(ihid_goodix->reset_gpio); in i2c_hid_of_goodix_probe()
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| H A D | i2c-hid-of.c | 39 struct gpio_desc *reset_gpio; member
61 gpiod_set_value_cansleep(ihid_of->reset_gpio, 0); in i2c_hid_of_power_up()
72 gpiod_set_value_cansleep(ihid_of->reset_gpio, 1); in i2c_hid_of_power_down()
117 ihid_of->reset_gpio = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_HIGH); in i2c_hid_of_probe()
118 if (IS_ERR(ihid_of->reset_gpio)) in i2c_hid_of_probe()
119 return PTR_ERR(ihid_of->reset_gpio); in i2c_hid_of_probe()
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| /openbmc/linux/drivers/mfd/ |
| H A D | lp87565.c | 67 lp87565->reset_gpio = devm_gpiod_get_optional(lp87565->dev, "reset", in lp87565_probe()
69 if (IS_ERR(lp87565->reset_gpio)) { in lp87565_probe()
70 ret = PTR_ERR(lp87565->reset_gpio); in lp87565_probe()
75 if (lp87565->reset_gpio) { in lp87565_probe()
76 gpiod_set_value_cansleep(lp87565->reset_gpio, 1); in lp87565_probe()
80 gpiod_set_value_cansleep(lp87565->reset_gpio, 0); in lp87565_probe()
108 gpiod_set_value_cansleep(lp87565->reset_gpio, 1); in lp87565_shutdown()
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| /openbmc/u-boot/drivers/video/ |
| H A D | scf0403_lcd.c | 33 unsigned int reset_gpio; member
218 scf0403_gpio_reset(priv->reset_gpio); in scf0403_lcd_init()
242 int scf0403_init(int reset_gpio) in scf0403_init() argument
246 if (gpio_is_valid(reset_gpio)) { in scf0403_init()
247 error = scf0403_request_reset_gpio(reset_gpio); in scf0403_init()
250 reset_gpio, error); in scf0403_init()
255 priv.reset_gpio = reset_gpio; in scf0403_init()
262 scf0403_gpio_reset(reset_gpio); in scf0403_init()
291 if (gpio_is_valid(priv.reset_gpio)) in scf0403_init()
292 gpio_free(priv.reset_gpio); in scf0403_init()
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| /openbmc/linux/drivers/reset/ |
| H A D | reset-tps380x.c | 22 struct gpio_desc *reset_gpio; member
43 gpiod_set_value_cansleep(tps380x->reset_gpio, 1); in tps380x_reset_assert()
53 gpiod_set_value_cansleep(tps380x->reset_gpio, 0); in tps380x_reset_deassert()
85 tps380x->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_HIGH); in tps380x_reset_probe()
86 if (IS_ERR(tps380x->reset_gpio)) in tps380x_reset_probe()
87 return dev_err_probe(dev, PTR_ERR(tps380x->reset_gpio), in tps380x_reset_probe()
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| /openbmc/linux/drivers/net/ethernet/arc/ |
| H A D | emac_mdio.c | 113 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()
152 data->reset_gpio = devm_gpiod_get_optional(priv->dev, "phy-reset", in arc_mdio_probe()
154 if (IS_ERR(data->reset_gpio)) { in arc_mdio_probe()
156 return dev_err_probe(priv->dev, PTR_ERR(data->reset_gpio), in arc_mdio_probe()
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| /openbmc/linux/arch/mips/pci/ |
| H A D | pci-lantiq.c | 65 static struct gpio_desc *reset_gpio; variable
127 reset_gpio = devm_gpiod_get_optional(&pdev->dev, "reset", in ltq_pci_startup()
129 error = PTR_ERR_OR_ZERO(reset_gpio); in ltq_pci_startup()
134 gpiod_set_consumer_name(reset_gpio, "pci_reset"); in ltq_pci_startup()
196 if (reset_gpio) { in ltq_pci_startup()
197 gpiod_set_value_cansleep(reset_gpio, 1); in ltq_pci_startup()
200 gpiod_set_value_cansleep(reset_gpio, 0); in ltq_pci_startup()
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