Lines Matching +full:gpio +full:- +full:leds

7 	  Many boards have LEDs which can be used to signal status or alerts.
8 	  U-Boot provides a uclass API to implement this feature. LED drivers
9 	  can provide access to board-specific LEDs. Use of the device tree
16 	  This option enables support for LEDs connected to the BCM6328
18 	  HW blinking is supported and up to 24 LEDs can be controlled.
19 	  All LEDs can blink at the same time but the delay is shared, which
27 	  This option enables support for LEDs connected to the BCM6358
29 	  HW has no blinking capabilities and up to 32 LEDs can be controlled.
35 	  Some drivers can support automatic blinking of LEDs with a given
45 	  If this is acceptable and you have a need to use LEDs in SPL,
50 	bool "LED support for GPIO-connected LEDs"
53 	  Enable support for LEDs which are connected to GPIO lines. These
55 	  The GPIO driver must used driver model. LEDs are configured using
59 	bool "LED support for GPIO-connected LEDs in SPL"
62 	  This option is an SPL-variant of the LED_GPIO option.
68 	  Allows common u-boot commands to use a board's leds to
90 	bool "GPIO status LED implementation"
92 	  The status LED can be connected to a GPIO pin. In such cases, the
101 comment "LEDs parameters"
122 	  0 - off
123 	  1 - blinking
124 	  2 - on
133 	  Values range: 2 - 10
157 	  0 - off
158 	  1 - blinking
159 	  2 - on
168 	  Values range: 2 - 10
192 	  0 - off
193 	  1 - blinking
194 	  2 - on
203 	  Values range: 2 - 10
227 	  0 - off
228 	  1 - blinking
229 	  2 - on
238 	  Values range: 2 - 10
262 	  0 - off
263 	  1 - blinking
264 	  2 - on
273 	  Values range: 2 - 10
297 	  0 - off
298 	  1 - blinking
299 	  2 - on
308 	  Values range: 2 - 10
378 	  Valid enabled LED device number (0-5).