Searched refs:reset_pin (Results 1 – 4 of 4) sorted by relevance
| /rk3399_rockchip-uboot/board/xilinx/microblaze-generic/ |
| H A D | microblaze-generic.c | 23 static int reset_pin = -1; variable
66 if (reset_pin != -1) in do_reset()
67 gpio_direction_output(reset_pin, 1); in do_reset()
84 reset_pin = gpio_alloc(CONFIG_SYS_GPIO_0_ADDR, "reset", 1); in gpio_init()
85 if (reset_pin != -1) in gpio_init()
86 gpio_request(reset_pin, "reset_pin"); in gpio_init()
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| /rk3399_rockchip-uboot/drivers/video/ |
| H A D | ssd2828.c | 187 gpio_set_value(cfg->reset_pin, 0); in ssd2828_reset()
189 gpio_set_value(cfg->reset_pin, 1); in ssd2828_reset()
210 if (gpio_request(cfg->reset_pin, "ssd2828_reset")) { in ssd2828_enable_gpio()
221 gpio_free(cfg->reset_pin); in ssd2828_enable_gpio()
225 gpio_direction_output(cfg->reset_pin, 0); in ssd2828_enable_gpio()
240 gpio_free(cfg->reset_pin); in ssd2828_free_gpio()
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| H A D | ssd2828.h | 43 int reset_pin; member
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| /rk3399_rockchip-uboot/drivers/video/sunxi/ |
| H A D | sunxi_display.c | 660 int pin, reset_pin; in sunxi_lcdc_panel_enable() local
678 reset_pin = sunxi_name_to_gpio(CONFIG_VIDEO_LCD_RESET); in sunxi_lcdc_panel_enable()
679 if (reset_pin >= 0) { in sunxi_lcdc_panel_enable()
680 gpio_request(reset_pin, "lcd_reset"); in sunxi_lcdc_panel_enable()
681 gpio_direction_output(reset_pin, 0); /* Assert reset */ in sunxi_lcdc_panel_enable()
692 if (reset_pin >= 0) in sunxi_lcdc_panel_enable()
693 gpio_direction_output(reset_pin, 1); /* De-assert reset */ in sunxi_lcdc_panel_enable()
993 .reset_pin = name_to_gpio(CONFIG_VIDEO_LCD_SSD2828_RESET),
1010 if (cfg.reset_pin == -1) {
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