60 	struct omap_mux_partition *partition;  in omap_mux_get()  local
62 	list_for_each_entry(partition, &mux_partitions, node) {  in omap_mux_get()
63 		if (!strcmp(name, partition->name))  in omap_mux_get()
64 			return partition;  in omap_mux_get()
70 u16 omap_mux_read(struct omap_mux_partition *partition, u16 reg)  in omap_mux_read()  argument
72 	if (partition->flags & OMAP_MUX_REG_8BIT)  in omap_mux_read()
73 		return readb_relaxed(partition->base + reg);  in omap_mux_read()
75 		return readw_relaxed(partition->base + reg);  in omap_mux_read()
78 void omap_mux_write(struct omap_mux_partition *partition, u16 val,  in omap_mux_write()  argument
81 	if (partition->flags & OMAP_MUX_REG_8BIT)  in omap_mux_write()
82 		writeb_relaxed(val, partition->base + reg);  in omap_mux_write()
84 		writew_relaxed(val, partition->base + reg);  in omap_mux_write()
87 void omap_mux_write_array(struct omap_mux_partition *partition,  in omap_mux_write_array()  argument
94 		omap_mux_write(partition, board_mux->value,  in omap_mux_write_array()
104 static int __init _omap_mux_init_gpio(struct omap_mux_partition *partition,  in _omap_mux_init_gpio()  argument
112 	struct list_head *muxmodes = &partition->muxmodes;  in _omap_mux_init_gpio()
136 	old_mode = omap_mux_read(partition, gpio_mux->reg_offset);  in _omap_mux_init_gpio()
138 	mux_mode |= partition->gpio;  in _omap_mux_init_gpio()
141 	omap_mux_write(partition, mux_mode, gpio_mux->reg_offset);  in _omap_mux_init_gpio()
148 	struct omap_mux_partition *partition;  in omap_mux_init_gpio()  local
151 	list_for_each_entry(partition, &mux_partitions, node) {  in omap_mux_init_gpio()
152 		ret = _omap_mux_init_gpio(partition, gpio, val);  in omap_mux_init_gpio()
160 static int __init _omap_mux_get_by_name(struct omap_mux_partition *partition,  in _omap_mux_get_by_name()  argument
168 	struct list_head *muxmodes = &partition->muxmodes;  in _omap_mux_get_by_name()
223 	struct omap_mux_partition *partition;  in omap_mux_get_by_name()  local
225 	list_for_each_entry(partition, &mux_partitions, node) {  in omap_mux_get_by_name()
227 		int mux_mode = _omap_mux_get_by_name(partition, muxname, &mux);  in omap_mux_get_by_name()
231 		*found_partition = partition;  in omap_mux_get_by_name()
244 	struct omap_mux_partition *partition = NULL;  in omap_mux_init_signal()  local
249 	mux_mode = omap_mux_get_by_name(muxname, &partition, &mux);  in omap_mux_init_signal()
253 	old_mode = omap_mux_read(partition, mux->reg_offset);  in omap_mux_init_signal()
257 	omap_mux_write(partition, mux_mode, mux->reg_offset);  in omap_mux_init_signal()
283 		struct omap_mux_partition *partition;  in omap_hwmod_mux_init()  local
288 		mux_mode = omap_mux_get_by_name(bpad->name, &partition, &mux);  in omap_hwmod_mux_init()
291 		if (!pad->partition)  in omap_hwmod_mux_init()
292 			pad->partition = partition;  in omap_hwmod_mux_init()
383 		val = omap_mux_read(pad->partition, pad->mux->reg_offset);  in omap_hwmod_mux_scan_wakeups()
442 			omap_mux_write(pad->partition, val,  in omap_hwmod_mux()
457 			omap_mux_write(pad->partition, val,  in omap_hwmod_mux()
492 			omap_mux_write(pad->partition, val,  in omap_hwmod_mux()
572 	struct omap_mux_partition *partition = s->private;  in omap_mux_dbg_board_show()  local
576 	list_for_each_entry(e, &partition->muxmodes, node) {  in omap_mux_dbg_board_show()
594 		val = omap_mux_read(partition, m->reg_offset);  in omap_mux_dbg_board_show()
625 	struct omap_mux_partition *partition;  in omap_mux_get_partition()  local
627 	list_for_each_entry(partition, &mux_partitions, node) {  in omap_mux_get_partition()
628 		struct list_head *muxmodes = &partition->muxmodes;  in omap_mux_get_partition()
635 				return partition;  in omap_mux_get_partition()
645 	struct omap_mux_partition *partition;  in omap_mux_dbg_signal_show()  local
650 	partition = omap_mux_get_partition(m);  in omap_mux_dbg_signal_show()
651 	if (!partition)  in omap_mux_dbg_signal_show()
654 	val = omap_mux_read(partition, m->reg_offset);  in omap_mux_dbg_signal_show()
659 			partition->phys + m->reg_offset, m->reg_offset, val,  in omap_mux_dbg_signal_show()
688 	struct omap_mux_partition *partition;  in omap_mux_dbg_signal_write()  local
700 	partition = omap_mux_get_partition(m);  in omap_mux_dbg_signal_write()
701 	if (!partition)  in omap_mux_dbg_signal_write()
704 	omap_mux_write(partition, val, m->reg_offset);  in omap_mux_dbg_signal_write()
726 				struct omap_mux_partition *partition,  in omap_mux_dbg_create_entry()  argument
731 	list_for_each_entry(e, &partition->muxmodes, node) {  in omap_mux_dbg_create_entry()
742 	struct omap_mux_partition *partition;  in omap_mux_dbg_init()  local
753 	list_for_each_entry(partition, &mux_partitions, node) {  in omap_mux_dbg_init()
754 		omap_mux_dbg_create_entry(partition, mux_dbg_dir);  in omap_mux_dbg_init()
755 		(void)debugfs_create_file(partition->name, S_IRUGO,  in omap_mux_dbg_init()
756 					  mux_dbg_board_dir, partition,  in omap_mux_dbg_init()
784 	struct omap_mux_partition *partition;  in omap_mux_late_init()  local
787 	list_for_each_entry(partition, &mux_partitions, node) {  in omap_mux_late_init()
789 		list_for_each_entry_safe(e, tmp, &partition->muxmodes, node) {  in omap_mux_late_init()
791 			u16 mode = omap_mux_read(partition, m->reg_offset);  in omap_mux_late_init()
793 			if (OMAP_MODE_GPIO(partition, mode))  in omap_mux_late_init()
963 				struct omap_mux_partition *partition,  in omap_mux_get_by_gpio()  argument
969 	list_for_each_entry(e, &partition->muxmodes, node) {  in omap_mux_get_by_gpio()
983 	struct omap_mux_partition *partition;  in omap_mux_get_gpio()  local
986 	list_for_each_entry(partition, &mux_partitions, node) {  in omap_mux_get_gpio()
987 		m = omap_mux_get_by_gpio(partition, gpio);  in omap_mux_get_gpio()
989 			return omap_mux_read(partition, m->reg_offset);  in omap_mux_get_gpio()
1001 	struct omap_mux_partition *partition;  in omap_mux_set_gpio()  local
1004 	list_for_each_entry(partition, &mux_partitions, node) {  in omap_mux_set_gpio()
1005 		m = omap_mux_get_by_gpio(partition, gpio);  in omap_mux_set_gpio()
1007 			omap_mux_write(partition, val, m->reg_offset);  in omap_mux_set_gpio()
1017 					struct omap_mux_partition *partition,  in omap_mux_list_add()  argument
1038 	list_add_tail(&entry->node, &partition->muxmodes);  in omap_mux_list_add()
1049 static void __init omap_mux_init_list(struct omap_mux_partition *partition,  in omap_mux_init_list()  argument
1062 		if (!OMAP_MODE_GPIO(partition, omap_mux_read(partition,  in omap_mux_init_list()
1069 		entry = omap_mux_list_add(partition, superset);  in omap_mux_init_list()
1090 static void __init omap_mux_init_signals(struct omap_mux_partition *partition,  in omap_mux_init_signals()  argument
1094 	omap_mux_write_array(partition, board_mux);  in omap_mux_init_signals()
1105 static void __init omap_mux_init_signals(struct omap_mux_partition *partition,  in omap_mux_init_signals()  argument
1121 	struct omap_mux_partition *partition;  in omap_mux_init()  local
1123 	partition = kzalloc(sizeof(struct omap_mux_partition), GFP_KERNEL);  in omap_mux_init()
1124 	if (!partition)  in omap_mux_init()
1127 	partition->name = name;  in omap_mux_init()
1128 	partition->flags = flags;  in omap_mux_init()
1129 	partition->gpio = flags & OMAP_MUX_MODE7;  in omap_mux_init()
1130 	partition->size = mux_size;  in omap_mux_init()
1131 	partition->phys = mux_pbase;  in omap_mux_init()
1132 	partition->base = ioremap(mux_pbase, mux_size);  in omap_mux_init()
1133 	if (!partition->base) {  in omap_mux_init()
1135 			__func__, partition->phys);  in omap_mux_init()
1136 		kfree(partition);  in omap_mux_init()
1140 	INIT_LIST_HEAD(&partition->muxmodes);  in omap_mux_init()
1142 	list_add_tail(&partition->node, &mux_partitions);  in omap_mux_init()
1145 		mux_partitions_cnt, partition->name, partition->flags);  in omap_mux_init()
1148 	omap_mux_init_list(partition, superset);  in omap_mux_init()
1149 	omap_mux_init_signals(partition, board_mux);  in omap_mux_init()