diff --git a/[refs] b/[refs]
index 4c7a19172cb3..dcdb76c84dab 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: fa6d459d64a60db41c476c16063670ca4297e1d1
+refs/heads/master: f4ef34537ad303e2230ec543cccc7847f3c47ae8
diff --git a/trunk/arch/powerpc/platforms/512x/clock.c b/trunk/arch/powerpc/platforms/512x/clock.c
index d0095c8ee579..7937361c5804 100644
--- a/trunk/arch/powerpc/platforms/512x/clock.c
+++ b/trunk/arch/powerpc/platforms/512x/clock.c
@@ -695,7 +695,7 @@ static void psc_clks_init(void)
 			 * AC97 is special rate clock does
 			 * not go through normal path
 			 */
-			if (strcmp("ac97", np->name) == 0)
+			if (of_device_is_compatible(np, "fsl,mpc5121-psc-ac97"))
 				clk->rate = ac97_clk.rate;
 			else
 				psc_calc_rate(clk, pscnum, np);