@@ -336,6 +336,11 @@ static void omap4_voltage_write_reg(u32 val, u16 mod, u8 offset)
}
/* Voltage debugfs support */
+
+/**
+ * Gets the current vp output voltage (auto-compensated) for the
+ * voltage domain.
+ */
static int vp_volt_debug_get(void *data, u64 *val)
{
struct omap_vdd_info *vdd = (struct omap_vdd_info *) data;
@@ -359,6 +364,10 @@ static int vp_volt_debug_get(void *data, u64 *val)
return 0;
}
+/**
+ * Gets the current nominal OPP voltage (non auto-compensated) for the
+ * voltage domain.
+ */
static int nom_volt_debug_get(void *data, u64 *val)
{
struct omap_vdd_info *vdd = (struct omap_vdd_info *) data;
@@ -456,6 +465,7 @@ static void __init vp_init(struct omap_vdd_info *vdd)
vdd->write_reg(vp_val, mod, vdd->vp_offs.vlimitto);
}
+/* Creates debugfs entries for key vp & vc parameters */
static void __init vdd_debugfs_init(struct omap_vdd_info *vdd)
{
char *name;
@@ -501,6 +511,11 @@ static void __init vdd_debugfs_init(struct omap_vdd_info *vdd)
(void) debugfs_create_file("curr_nominal_volt", S_IRUGO,
vdd->debug_dir, (void *) vdd,
&nom_volt_debug_fops);
+
+ (void) debugfs_create_x8("vc_bypass_val", S_IRUGO, vdd->debug_dir,
+ &(vdd->vc_reg.bypass_val_reg));
+ (void) debugfs_create_x8("vc_cmdval", S_IRUGO, vdd->debug_dir,
+ &(vdd->vc_reg.cmdval_reg));
}
/* Voltage scale and accessory APIs */