+{
+ if (eac_mux_disabled) {
+ WARN_ON(eac_mux_disabled);
+ return;
+ }
+ saved_mux[1] = __raw_readl(IO_ADDRESS(0x48000124));
+ __raw_writel(0x1f1f1f1f, IO_ADDRESS(0x48000124));
+ eac_mux_disabled = 1;
+}
+
+static void n800_enable_clkout2_mux(void)
+{
+ if (!clkout2_mux_disabled)
+ return;
+ __raw_writel(saved_mux[0], IO_ADDRESS(0x480000e8));
+ clkout2_mux_disabled = 0;
+}
+
+static void n800_disable_clkout2_mux(void)