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Searched refs:backlight_gpio (Results 1 - 3 of 3) sorted by relevance

/kernel/linux/linux-5.10/drivers/video/fbdev/omap2/omapfb/displays/
H A Dpanel-dpi.c29 int backlight_gpio; member
85 if (gpio_is_valid(ddata->backlight_gpio)) in panel_dpi_enable()
86 gpio_set_value_cansleep(ddata->backlight_gpio, 1); in panel_dpi_enable()
101 if (gpio_is_valid(ddata->backlight_gpio)) in panel_dpi_disable()
102 gpio_set_value_cansleep(ddata->backlight_gpio, 0); in panel_dpi_disable()
188 ddata->backlight_gpio = pdata->backlight_gpio; in panel_dpi_probe_pdata()
213 ddata->backlight_gpio = -ENOENT; in panel_dpi_probe_of()
259 if (gpio_is_valid(ddata->backlight_gpio)) { in panel_dpi_probe()
260 r = devm_gpio_request_one(&pdev->dev, ddata->backlight_gpio, in panel_dpi_probe()
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H A Dpanel-lgphilips-lb035q02.c50 int backlight_gpio; member
169 if (gpio_is_valid(ddata->backlight_gpio)) in lb035q02_enable()
170 gpio_set_value_cansleep(ddata->backlight_gpio, 1); in lb035q02_enable()
188 if (gpio_is_valid(ddata->backlight_gpio)) in lb035q02_disable()
189 gpio_set_value_cansleep(ddata->backlight_gpio, 0); in lb035q02_disable()
254 ddata->backlight_gpio = -ENOENT; in lb035q02_probe_of()
288 if (gpio_is_valid(ddata->backlight_gpio)) { in lb035q02_panel_spi_probe()
289 r = devm_gpio_request_one(&spi->dev, ddata->backlight_gpio, in lb035q02_panel_spi_probe()
/kernel/linux/linux-5.10/include/video/
H A Domap-panel-data.h40 * @backlight_gpio: gpio to enable/disable the backlight (or -1)
51 int backlight_gpio; member

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