[PATCH 41/42] ARM: shmobile: r8a7740: Add pin control resources

Laurent Pinchart
2012-11-21T02:27:50Z

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.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
---
arch/arm/mach-shmobile/pfc-r8a7740.c | 20 +++++++++++++++++++-
1 files changed, 19 insertions(+), 1 deletions(-)

diff --git a/arch/arm/mach-shmobile/pfc-r8a7740.c b/arch/arm/mach-shmobile/pfc-r8a7740.c
index c711365..0ef8287 100644
--- a/arch/arm/mach-shmobile/pfc-r8a7740.c
+++ b/arch/arm/mach-shmobile/pfc-r8a7740.c
@@ -19,9 +19,27 @@
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/

+#include <linux/bug.h>
+#include <linux/ioport.h>
+#include <linux/kernel.h>
+
#include "devices.h"

+static struct resource r8a7740_pfc_resources[] = {
+ [0] = {
+ .start = 0xe6050000,
+ .end = 0xe6057fff,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = 0xe605800c,
+ .end = 0xe605802b,
+ .flags = IORESOURCE_MEM,
+ }
+};
+
void r8a7740_pinmux_init(void)
{
- sh_pfc_register("pfc-r8a7740", NULL, 0);
+ sh_pfc_register("pfc-r8a7740", r8a7740_pfc_resources,
+ ARRAY_SIZE(r8a7740_pfc_resources));
}
--
1.7.8.6