#include <linux/module.h>
#include <linux/init.h>
#include <linux/io.h>
+#include <linux/slab.h>
#include <linux/spinlock.h>
#include <linux/list.h>
#include <linux/ctype.h>
/*----------------------------------------------------------------------------*/
-#ifdef CONFIG_ARCH_OMAP34XX
+#ifdef CONFIG_ARCH_OMAP3
static LIST_HEAD(muxmodes);
static DEFINE_MUTEX(muxmode_mutex);
while (superset->reg_offset != OMAP_MUX_TERMINATOR) {
struct omap_mux *entry;
-#ifndef CONFIG_OMAP_MUX
- /* Skip pins that are not muxed as GPIO by bootloader */
- if (!OMAP_MODE_GPIO(omap_mux_read(superset->reg_offset))) {
+#ifdef CONFIG_OMAP_MUX
+ if (!superset->muxnames || !superset->muxnames[0]) {
superset++;
continue;
}
-#endif
-
-#if defined(CONFIG_OMAP_MUX) && defined(CONFIG_DEBUG_FS)
- if (!superset->muxnames || !superset->muxnames[0]) {
+#else
+ /* Skip pins that are not muxed as GPIO by bootloader */
+ if (!OMAP_MODE_GPIO(omap_mux_read(superset->reg_offset))) {
superset++;
continue;
}
}
}
+#ifdef CONFIG_OMAP_MUX
+
+static void omap_mux_init_package(struct omap_mux *superset,
+ struct omap_mux *package_subset,
+ struct omap_ball *package_balls)
+{
+ if (package_subset)
+ omap_mux_package_fixup(package_subset, superset);
+ if (package_balls)
+ omap_mux_package_init_balls(package_balls, superset);
+}
+
+static void omap_mux_init_signals(struct omap_board_mux *board_mux)
+{
+ omap_mux_set_cmdline_signals();
+ omap_mux_write_array(board_mux);
+}
+
+#else
+
+static void omap_mux_init_package(struct omap_mux *superset,
+ struct omap_mux *package_subset,
+ struct omap_ball *package_balls)
+{
+}
+
+static void omap_mux_init_signals(struct omap_board_mux *board_mux)
+{
+}
+
+#endif
+
int __init omap_mux_init(u32 mux_pbase, u32 mux_size,
struct omap_mux *superset,
struct omap_mux *package_subset,
return -ENODEV;
}
-#ifdef CONFIG_OMAP_MUX
- if (package_subset)
- omap_mux_package_fixup(package_subset, superset);
- if (package_balls)
- omap_mux_package_init_balls(package_balls, superset);
-#endif
-
+ omap_mux_init_package(superset, package_subset, package_balls);
omap_mux_init_list(superset);
-
-#ifdef CONFIG_OMAP_MUX
- omap_mux_set_cmdline_signals();
- omap_mux_write_array(board_mux);
-#endif
+ omap_mux_init_signals(board_mux);
return 0;
}
-#endif /* CONFIG_ARCH_OMAP34XX */
+#endif /* CONFIG_ARCH_OMAP3 */