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Diffstat (limited to 'arch/arm/cpu/armv7/omap-common/vc.c')
-rw-r--r--arch/arm/cpu/armv7/omap-common/vc.c14
1 files changed, 13 insertions, 1 deletions
diff --git a/arch/arm/cpu/armv7/omap-common/vc.c b/arch/arm/cpu/armv7/omap-common/vc.c
index e6e5f7893c..a68f1d145d 100644
--- a/arch/arm/cpu/armv7/omap-common/vc.c
+++ b/arch/arm/cpu/armv7/omap-common/vc.c
@@ -17,6 +17,7 @@
#include <common.h>
#include <asm/omap_common.h>
#include <asm/arch/sys_proto.h>
+#include <asm/arch/clock.h>
/*
* Define Master code if there are multiple masters on the I2C_SR bus.
@@ -57,7 +58,7 @@
* omap_vc_init() - Initialization for Voltage controller
* @speed_khz: I2C buspeed in KHz
*/
-void omap_vc_init(u16 speed_khz)
+static void omap_vc_init(u16 speed_khz)
{
u32 val;
u32 sys_clk_khz, cycles_hi, cycles_low;
@@ -137,3 +138,14 @@ int omap_vc_bypass_send_value(u8 sa, u8 reg_addr, u8 reg_data)
/* All good.. */
return 0;
}
+
+void sri2c_init(void)
+{
+ static int sri2c = 1;
+
+ if (sri2c) {
+ omap_vc_init(PRM_VC_I2C_CHANNEL_FREQ_KHZ);
+ sri2c = 0;
+ }
+ return;
+}