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authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>2013-02-16 19:23:58 +0100
committerLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>2013-03-15 13:33:51 +0100
commita3475f0072a16c8c3e2be2f737315f021e7ace64 (patch)
tree24cccbfd06a6807a3bc06d2c495208022c15407e /arch/sh/kernel/cpu
parentb9bcda43bfa463630b8f60c74246f66489b7726a (diff)
sh: sh7269: 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>
Diffstat (limited to 'arch/sh/kernel/cpu')
-rw-r--r--arch/sh/kernel/cpu/sh2a/pinmux-sh7269.c11
1 files changed, 10 insertions, 1 deletions
diff --git a/arch/sh/kernel/cpu/sh2a/pinmux-sh7269.c b/arch/sh/kernel/cpu/sh2a/pinmux-sh7269.c
index dc2a86830456..1825b0bd523d 100644
--- a/arch/sh/kernel/cpu/sh2a/pinmux-sh7269.c
+++ b/arch/sh/kernel/cpu/sh2a/pinmux-sh7269.c
@@ -13,8 +13,17 @@
#include <linux/kernel.h>
#include <cpu/pfc.h>
+static struct resource sh7269_pfc_resources[] = {
+ [0] = {
+ .start = 0xfffe3800,
+ .end = 0xfffe391f,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
static int __init plat_pinmux_setup(void)
{
- return sh_pfc_register("pfc-sh7269", NULL, 0);
+ return sh_pfc_register("pfc-sh7269", sh7269_pfc_resources,
+ ARRAY_SIZE(sh7269_pfc_resources));
}
arch_initcall(plat_pinmux_setup);