From: Magnus Damm <damm@opensource.se>
Date: Tue, 8 Oct 2013 03:39:10 +0000 (+0900)
Subject: ARM: shmobile: r8a7791 PFC platform device support
X-Git-Tag: firefly_0821_release~176^2~4483^2~5^2~131
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=35040127be095487ce1e2f6a487a65b92d794b7f;p=firefly-linux-kernel-4.4.55.git

ARM: shmobile: r8a7791 PFC platform device support

Add a platform device for the r8a7791 PFC device.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---

diff --git a/arch/arm/mach-shmobile/include/mach/r8a7791.h b/arch/arm/mach-shmobile/include/mach/r8a7791.h
index 051ead3c286e..200fa699f730 100644
--- a/arch/arm/mach-shmobile/include/mach/r8a7791.h
+++ b/arch/arm/mach-shmobile/include/mach/r8a7791.h
@@ -4,6 +4,7 @@
 void r8a7791_add_standard_devices(void);
 void r8a7791_add_dt_devices(void);
 void r8a7791_clock_init(void);
+void r8a7791_pinmux_init(void);
 void r8a7791_init_early(void);
 extern struct smp_operations r8a7791_smp_ops;
 
diff --git a/arch/arm/mach-shmobile/setup-r8a7791.c b/arch/arm/mach-shmobile/setup-r8a7791.c
index d9393d61ee27..84cad8cb6af4 100644
--- a/arch/arm/mach-shmobile/setup-r8a7791.c
+++ b/arch/arm/mach-shmobile/setup-r8a7791.c
@@ -31,6 +31,19 @@
 #include <mach/rcar-gen2.h>
 #include <asm/mach/arch.h>
 
+static const struct resource pfc_resources[] __initconst = {
+	DEFINE_RES_MEM(0xe6060000, 0x250),
+};
+
+#define r8a7791_register_pfc()						\
+	platform_device_register_simple("pfc-r8a7791", -1, pfc_resources, \
+					ARRAY_SIZE(pfc_resources))
+
+void __init r8a7791_pinmux_init(void)
+{
+	r8a7791_register_pfc();
+}
+
 #define SCIF_COMMON(scif_type, baseaddr, irq)			\
 	.type		= scif_type,				\
 	.mapbase	= baseaddr,				\