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authorMagnus Damm <damm@opensource.se>2013-03-28 00:50:03 +0900
committerSimon Horman <horms+renesas@verge.net.au>2013-04-02 11:02:20 +0900
commit69e351d029985a31abd41b2b8729788a01e8588d (patch)
tree1953be158e979330d020ce0d80fbe6d9d92cb9d4 /arch/arm/mach-shmobile
parent8f5ec0a57ef503e7609d763cadba55f12b9486ce (diff)
ARM: shmobile: r8a7790 PFC support
Add a platform device for the r8a7790 PFC. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm/mach-shmobile')
-rw-r--r--arch/arm/mach-shmobile/Kconfig1
-rw-r--r--arch/arm/mach-shmobile/include/mach/r8a7790.h1
-rw-r--r--arch/arm/mach-shmobile/setup-r8a7790.c10
3 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index ccaea6aecea0..ff674c5f2d03 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -53,6 +53,7 @@ config ARCH_R8A7779
config ARCH_R8A7790
bool "R-Car H2 (R8A77900)"
+ select ARCH_WANT_OPTIONAL_GPIOLIB
select ARM_GIC
select CPU_V7
select ARM_ARCH_TIMER
diff --git a/arch/arm/mach-shmobile/include/mach/r8a7790.h b/arch/arm/mach-shmobile/include/mach/r8a7790.h
index f38ded61285f..9bd6f5c894bb 100644
--- a/arch/arm/mach-shmobile/include/mach/r8a7790.h
+++ b/arch/arm/mach-shmobile/include/mach/r8a7790.h
@@ -3,5 +3,6 @@
void r8a7790_add_standard_devices(void);
void r8a7790_clock_init(void);
+void r8a7790_pinmux_init(void);
#endif /* __ASM_R8A7790_H__ */
diff --git a/arch/arm/mach-shmobile/setup-r8a7790.c b/arch/arm/mach-shmobile/setup-r8a7790.c
index 9b4ccd7b5031..481201a4f3f5 100644
--- a/arch/arm/mach-shmobile/setup-r8a7790.c
+++ b/arch/arm/mach-shmobile/setup-r8a7790.c
@@ -29,6 +29,16 @@
#include <mach/r8a7790.h>
#include <asm/mach/arch.h>
+static const struct resource pfc_resources[] = {
+ DEFINE_RES_MEM(0xe6060000, 0x250),
+};
+
+void __init r8a7790_pinmux_init(void)
+{
+ platform_device_register_simple("pfc-r8a7790", -1, pfc_resources,
+ ARRAY_SIZE(pfc_resources));
+}
+
#define SCIF_COMMON(scif_type, baseaddr, irq) \
.type = scif_type, \
.mapbase = baseaddr, \