sh: sh7264: Add pin control resources

Add memory resources for the pin control platform device to let the
sh-pfc driver ioremap() registers properly instead of evily casting
register physical addresses to virtual addresses.

The memory resource address range has been extracted from the config and
data registes lists in the sh-pfc driver.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

diff --git a/arch/sh/kernel/cpu/sh2a/pinmux-sh7264.c b/arch/sh/kernel/cpu/sh2a/pinmux-sh7264.c
index b1b7c1bae127246c2f63262339a9946e752784da..569decbd6d9350d07a76c2b28175f180ce5ece0e 100644 (file)
--- a/arch/sh/kernel/cpu/sh2a/pinmux-sh7264.c
+++ b/arch/sh/kernel/cpu/sh2a/pinmux-sh7264.c
@@ -8,12 +8,23 @@
  * for more details.
  */
 
+#include <linux/bug.h>
 #include <linux/init.h>
 #include <linux/kernel.h>
+#include <linux/ioport.h>
 #include <cpu/pfc.h>
 
+static struct resource sh7264_pfc_resources[] = {
+       [0] = {
+               .start  = 0xfffe3800,
+               .end    = 0xfffe393f,
+               .flags  = IORESOURCE_MEM,
+       },
+};
+
 static int __init plat_pinmux_setup(void)
 {
-       return sh_pfc_register("pfc-sh7264", NULL, 0);
+       return sh_pfc_register("pfc-sh7264", sh7264_pfc_resources,
+                              ARRAY_SIZE(sh7264_pfc_resources));
 }
 arch_initcall(plat_pinmux_setup);