#endif /* CONFIG_ARCH_OMAP3 && CONFIG_PM */
#define OMAP_CTRL_REGADDR(reg) (omap2_ctrl_base + (reg))
+#define OMAP4_CTRL_PAD_REGADDR(reg) (omap4_ctrl_pad_base + (reg))
void __init omap2_set_globals_control(struct omap_globals *omap2_globals)
{
__raw_writel(val, OMAP_CTRL_REGADDR(offset));
}
+/*
+ * On OMAP4 control pad are not addressable from control
+ * core base. So the common omap_ctrl_read/write APIs breaks
+ * Hence export separate APIs to manage the omap4 pad control
+ * registers. This APIs will work only for OMAP4
+ */
+
+u32 omap4_ctrl_pad_readl(u16 offset)
+{
+ return __raw_readl(OMAP4_CTRL_PAD_REGADDR(offset));
+}
+
+void omap4_ctrl_pad_writel(u32 val, u16 offset)
+{
+ __raw_writel(val, OMAP4_CTRL_PAD_REGADDR(offset));
+}
+
#if defined(CONFIG_ARCH_OMAP3) && defined(CONFIG_PM)
/*
* Clears the scratchpad contents in case of cold boot-