mpc5121: don't check PSC ac97 using node name

The .dtsi now names all PSC nodes as "psc", so this ac97
check won't work. Check for ac97 PSC using compatible
property.

Signed-off-by: Anatolij Gustschin <agust@denx.de>

diff --git a/arch/powerpc/platforms/512x/clock.c b/arch/powerpc/platforms/512x/clock.c
index d0095c8..7937361 100644 (file)
--- a/arch/powerpc/platforms/512x/clock.c
+++ b/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);