sh: pfc: Unlock register support

Add PFC support for a 32-bit unlock register. Needed to drive the r8a7779 PFC that comes with a funky PMMR register. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-12-14 01:01:14 +09:00
parent f78a26f55b
commit e499ada829
2 changed files with 12 additions and 12 deletions
--- a/include/linux/sh_pfc.h
+++ b/include/linux/sh_pfc.h
@@ -116,6 +116,8 @@ struct pinmux_info {
 	unsigned int num_resources;
 	struct pfc_window *window;

+	unsigned long unlock_reg;
+
 	struct gpio_chip chip;
 };