diff options
Diffstat (limited to 'arch/powerpc/platforms/52xx/lite5200_pm.c')
| -rw-r--r-- | arch/powerpc/platforms/52xx/lite5200_pm.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/52xx/lite5200_pm.c b/arch/powerpc/platforms/52xx/lite5200_pm.c index ffa14aff524..c3ada1e340d 100644 --- a/arch/powerpc/platforms/52xx/lite5200_pm.c +++ b/arch/powerpc/platforms/52xx/lite5200_pm.c @@ -42,6 +42,8 @@ static int lite5200_pm_set_target(suspend_state_t state) static int lite5200_pm_prepare(void) { + struct device_node *np; + /* deep sleep? let mpc52xx code handle that */ if (lite5200_pm_target_state == PM_SUSPEND_STANDBY) return mpc52xx_pm_prepare(); @@ -50,7 +52,9 @@ static int lite5200_pm_prepare(void) return -EINVAL; /* map registers */ - mbar = mpc52xx_find_and_map("mpc5200"); + np = of_find_compatible_node(NULL, NULL, "mpc5200"); + mbar = of_iomap(np, 0); + of_node_put(np); if (!mbar) { printk(KERN_ERR "%s:%i Error mapping registers\n", __func__, __LINE__); return -ENOSYS; |