80 	pr_debug("Enabling signal %s for %s\n", expr->signal,  in aspeed_sig_expr_enable()
98 	pr_debug("Disabling signal %s for %s\n", expr->signal,  in aspeed_sig_expr_disable()
112  * aspeed_disable_sig() - Disable a signal on a pin by disabling all provided
113  * signal expressions.
116  * @exprs: The list of signal expressions (from a priority level on a pin)
137  * aspeed_find_expr_by_name - Search for the signal expression needed to
138  * enable the pin's signal for the requested function.
140  * @exprs: List of signal expressions (haystack)
143  * Return: A pointer to the signal expression whose function tag matches the
215 	return expr->signal;  in aspeed_sig_expr_signal()
268 			pr_warn("No function %s found on pin %s (%d). Found signal(s) %s for function(s) %s\n",  in aspeed_pinmux_set_mux()
281 		pr_debug("Muxed pin %s as %s for %s\n", pdesc->name, expr->signal,  in aspeed_pinmux_set_mux()
298 	 *    - expr->signal set to "GPIOB1"  in aspeed_expr_is_gpio()
302 	 * a GPIO expression by testing the signal name for the string prefix  in aspeed_expr_is_gpio()
308 	 *    - expr->signal set to "GPIT0"  in aspeed_expr_is_gpio()
326 	 * trips us up with the simple GPI-prefixed-signal-name scheme  in aspeed_expr_is_gpio()
334 	 *    - expr->signal set to "GPID0IN"  in aspeed_expr_is_gpio()
338 	 *    - expr->signal set to "GPID0OUT"  in aspeed_expr_is_gpio()
345 	 *    - expr->signal looks like "GPIOD0"  in aspeed_expr_is_gpio()
349 	 *    - expr->signal looks like "GPIOD1"  in aspeed_expr_is_gpio()
352 	 * Testing both the signal _and_ function names gives us the means  in aspeed_expr_is_gpio()
356 	 * if the signal prefix is "GPI" and the signal name matches the  in aspeed_expr_is_gpio()
359 	return !strncmp(expr->signal, "GPI", 3) &&  in aspeed_expr_is_gpio()
360 			!strcmp(expr->signal, expr->function);  in aspeed_expr_is_gpio()
411 		pr_warn("No GPIO signal type found on pin %s (%d). Found: %s\n",  in aspeed_gpio_request_enable()
422 	 * lowest-priority signal type. As such it has no associated  in aspeed_gpio_request_enable()
431 	 * If GPIO is not the lowest priority signal type, assume there is only  in aspeed_gpio_request_enable()
438 	pr_debug("Muxed pin %s as %s\n", pdesc->name, expr->signal);  in aspeed_gpio_request_enable()