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Lines Matching defs:bias

734 	int bias;
736 	bias = fdtbus_pinctrl_parse_bias(phandle, NULL);
737 	if (bias != -1)
738 		return bias;
743 			bias = 0;
746 			bias = GPIO_PIN_PULLUP;
749 			bias = GPIO_PIN_PULLDOWN;
754 	return bias;
820 			aprint_debug_dev(sc->sc_dev, "set io bias config for port %d to 0x%x\n",
844 	 * Optional: bias, drive strength
854 	const int bias = sunxi_pinctrl_parse_bias(phandle);
869 		if (bias != -1)
870 			sunxi_gpio_setpull(sc, pin_def, bias);