diff --git a/drivers/media/platform/tegra/cdi/cdi_pwm.c b/drivers/media/platform/tegra/cdi/cdi_pwm.c
index 4254df41..038ac0da 100644
--- a/drivers/media/platform/tegra/cdi/cdi_pwm.c
+++ b/drivers/media/platform/tegra/cdi/cdi_pwm.c
@@ -168,7 +168,6 @@ static int cdi_pwm_probe(struct platform_device *pdev)
 #endif
 	info->chip.npwm = npwm;
 	info->chip.of_xlate = of_cdi_pwm_xlate;
-	info->chip.of_pwm_n_cells = 2;
 	info->force_on = force_on;
 
 	err = pwmchip_add(&info->chip);
diff --git a/drivers/media/platform/tegra/isc/isc_pwm.c b/drivers/media/platform/tegra/isc/isc_pwm.c
index 8c6e1ea0..4a542ee0 100644
--- a/drivers/media/platform/tegra/isc/isc_pwm.c
+++ b/drivers/media/platform/tegra/isc/isc_pwm.c
@@ -168,7 +168,6 @@ static int isc_pwm_probe(struct platform_device *pdev)
 #endif
 	info->chip.npwm = npwm;
 	info->chip.of_xlate = of_isc_pwm_xlate;
-	info->chip.of_pwm_n_cells = 2;
 	info->force_on = force_on;
 
 	err = pwmchip_add(&info->chip);