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sh: sh7786: 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>
This commit is contained in:
Laurent Pinchart 2013-02-16 19:23:58 +01:00
parent 6b1a26379d
commit a9fb0503d8
1 changed files with 12 additions and 2 deletions
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14
arch/sh/kernel/cpu/sh4a/pinmux-sh7786.c
View File

@ -13,13 +13,23 @@
* 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 sh7786_pfc_resources[] = {
[0] = {
.start = 0xffcc0000,
.end = 0xffcc008f,
.flags = IORESOURCE_MEM,
},
};
static int __init plat_pinmux_setup(void)
{
return sh_pfc_register("pfc-sh7786", NULL, 0);
return sh_pfc_register("pfc-sh7786", sh7786_pfc_resources,
ARRAY_SIZE(sh7786_pfc_resources));
}
arch_initcall(plat_pinmux_setup);