diff mbox

[v3,27/81] ARM: shmobile: r8a7740: Add pin control resources

Message ID 1355611915-25060-28-git-send-email-laurent.pinchart+renesas@ideasonboard.com (mailing list archive)
State Superseded
Headers show

Commit Message

Laurent Pinchart Dec. 15, 2012, 10:51 p.m. UTC 
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>
Acked-by: Paul Mundt <lethal@linux-sh.org>
---
 arch/arm/mach-shmobile/pfc-r8a7740.c |   17 +++++++++++++++++
 1 files changed, 17 insertions(+), 0 deletions(-)

Comments

Simon Horman Dec. 18, 2012, 2:15 a.m. UTC | #1 
On Sat, Dec 15, 2012 at 11:51:01PM +0100, Laurent Pinchart wrote:
> 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.

Acked-by: Simon Horman <horms+renesas@verge.net.au>


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diff mbox

Patch

diff --git a/arch/arm/mach-shmobile/pfc-r8a7740.c b/arch/arm/mach-shmobile/pfc-r8a7740.c
index 8a412b1..84ef85d 100644
--- a/arch/arm/mach-shmobile/pfc-r8a7740.c
+++ b/arch/arm/mach-shmobile/pfc-r8a7740.c
@@ -18,7 +18,9 @@ 
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
+#include <linux/bug.h>
 #include <linux/init.h>
+#include <linux/ioport.h>
 #include <linux/kernel.h>
 #include <linux/platform_device.h>
 #include <linux/sh_pfc.h>
@@ -2612,9 +2614,24 @@  static struct pinmux_info r8a7740_pinmux_info = {
 	.gpio_irq_size	= ARRAY_SIZE(pinmux_irqs),
 };
 
+static struct resource r8a7740_pfc_resources[] = {
+	[0] = {
+		.start	= 0xe6050000,
+		.end	= 0xe6057fff,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= 0xe605800c,
+		.end	= 0xe605802b,
+		.flags	= IORESOURCE_MEM,
+	}
+};
+
 static struct platform_device r8a7740_pfc_device = {
 	.name		= "sh-pfc",
 	.id		= -1,
+	.resource	= r8a7740_pfc_resources,
+	.num_resources	= ARRAY_SIZE(r8a7740_pfc_resources),
 	.dev = {
 		.platform_data = &r8a7740_pinmux_info,
 	},