[U-Boot] [PATCH v4 2/7] ARM: OMAP4/5: Centralize gpi2c_init

[Steve Kipisz]

Centralize gpi2c_init into omap_common from the sys_proto header so
that the information can be reused across SoCs.

Signed-off-by: Steve Kipisz <s-kipisz2 at ti.com>
Reviewed-by: Tom Rini <trini at konsulko.com>
Reviewed-by: Lokesh Vutla <lokeshvutla at ti.com>
---
Changes in v4 (since v3):
 - Picked up Reviewed-by 

v3:  https://patchwork.ozlabs.org/patch/540196/

v2:  http://marc.info/?t=144655344600007&r=1&w=2
      (mailing list squashed original submission)

Changes in v2:
 - New patch

 arch/arm/include/asm/arch-omap4/sys_proto.h | 1 -
 arch/arm/include/asm/arch-omap5/sys_proto.h | 1 -
 arch/arm/include/asm/omap_common.h          | 3 +++
 3 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/arch/arm/include/asm/arch-omap4/sys_proto.h b/arch/arm/include/asm/arch-omap4/sys_proto.h
index 71e3d776aa0d..26e9a194f036 100644
--- a/arch/arm/include/asm/arch-omap4/sys_proto.h
+++ b/arch/arm/include/asm/arch-omap4/sys_proto.h
@@ -51,7 +51,6 @@ void save_omap_boot_params(void);
 void init_omap_revision(void);
 void do_io_settings(void);
 void sri2c_init(void);
-void gpi2c_init(void);
 int omap_vc_bypass_send_value(u8 sa, u8 reg_addr, u8 reg_data);
 u32 warm_reset(void);
 void force_emif_self_refresh(void);
diff --git a/arch/arm/include/asm/arch-omap5/sys_proto.h b/arch/arm/include/asm/arch-omap5/sys_proto.h
index b9e09e7c52a8..18902628739b 100644
--- a/arch/arm/include/asm/arch-omap5/sys_proto.h
+++ b/arch/arm/include/asm/arch-omap5/sys_proto.h
@@ -62,7 +62,6 @@ void save_omap_boot_params(void);
 void init_omap_revision(void);
 void do_io_settings(void);
 void sri2c_init(void);
-void gpi2c_init(void);
 int omap_vc_bypass_send_value(u8 sa, u8 reg_addr, u8 reg_data);
 u32 warm_reset(void);
 void force_emif_self_refresh(void);
diff --git a/arch/arm/include/asm/omap_common.h b/arch/arm/include/asm/omap_common.h
index d7b81c101b79..d773b0430ad4 100644
--- a/arch/arm/include/asm/omap_common.h
+++ b/arch/arm/include/asm/omap_common.h
@@ -617,6 +617,9 @@ void disable_edma3_clocks(void);
 
 void omap_die_id(unsigned int *die_id);
 
+/* Initialize general purpose I2C(0) on the SoC */
+void gpi2c_init(void);
+
 /* ABB */
 #define OMAP_ABB_NOMINAL_OPP		0
 #define OMAP_ABB_FAST_OPP		1
-- 
1.9.1