From: John Crispin <blogic@openwrt.org>
Date: Wed, 10 Sep 2014 20:29:21 +0000 (+0200)
Subject: MIPS: lantiq: export soc type
X-Git-Tag: v3.19-rc1~115^2~81
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=e8b8ca8cb34486fc27984c402ee89a183ef1b1b7;p=karo-tx-linux.git

MIPS: lantiq: export soc type

The voice and dsl drivers need to know which SoC we are running on.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Patchwork: http://patchwork.linux-mips.org/patch/8046/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

diff --git a/arch/mips/include/asm/mach-lantiq/lantiq.h b/arch/mips/include/asm/mach-lantiq/lantiq.h
index f196cceb7322..4e5ae6523cb4 100644
--- a/arch/mips/include/asm/mach-lantiq/lantiq.h
+++ b/arch/mips/include/asm/mach-lantiq/lantiq.h
@@ -48,6 +48,8 @@ extern struct clk *clk_get_ppe(void);
 extern unsigned char ltq_boot_select(void);
 /* find out what caused the last cpu reset */
 extern int ltq_reset_cause(void);
+/* find out the soc type */
+extern int ltq_soc_type(void);
 
 #define IOPORT_RESOURCE_START	0x10000000
 #define IOPORT_RESOURCE_END	0xffffffff
diff --git a/arch/mips/lantiq/prom.c b/arch/mips/lantiq/prom.c
index 758970e3815b..968da50b5111 100644
--- a/arch/mips/lantiq/prom.c
+++ b/arch/mips/lantiq/prom.c
@@ -36,6 +36,11 @@ const char *get_system_type(void)
 	return soc_info.sys_type;
 }
 
+int ltq_soc_type(void)
+{
+	return soc_info.type;
+}
+
 void prom_free_prom_memory(void)
 {
 }