Lines Matching refs:signal
80 pr_debug("Enabling signal %s for %s\n", expr->signal,
98 pr_debug("Disabling signal %s for %s\n", expr->signal,
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;
268 pr_warn("No function %s found on pin %s (%d). Found signal(s) %s for function(s) %s\n",
281 pr_debug("Muxed pin %s as %s for %s\n", pdesc->name, expr->signal,
298 * - expr->signal set to "GPIOB1"
302 * a GPIO expression by testing the signal name for the string prefix
308 * - expr->signal set to "GPIT0"
326 * trips us up with the simple GPI-prefixed-signal-name scheme
334 * - expr->signal set to "GPID0IN"
338 * - expr->signal set to "GPID0OUT"
345 * - expr->signal looks like "GPIOD0"
349 * - expr->signal looks like "GPIOD1"
352 * Testing both the signal _and_ function names gives us the means
356 * if the signal prefix is "GPI" and the signal name matches the
359 return !strncmp(expr->signal, "GPI", 3) &&
360 !strcmp(expr->signal, expr->function);
411 pr_warn("No GPIO signal type found on pin %s (%d). Found: %s\n",
422 * lowest-priority signal type. As such it has no associated
431 * If GPIO is not the lowest priority signal type, assume there is only
438 pr_debug("Muxed pin %s as %s\n", pdesc->name, expr->signal);