pwm: rockchip: fix ioremap failed for voppwm

Change-Id: I3df7e2ee2b8cb24c4c8aad30cf6d55d11adf0573
Signed-off-by: David Wu <david.wu@rock-chips.com>

diff --git a/drivers/pwm/pwm-rockchip.c b/drivers/pwm/pwm-rockchip.c
index a085b0466659cb1f4b4bd8fbee4323ee5b3f71cd..f11e1fc9f97bc41c7c9096d971fa0bdd3dd300d8 100644 (file)
--- a/drivers/pwm/pwm-rockchip.c
+++ b/drivers/pwm/pwm-rockchip.c
@@ -246,7 +246,8 @@ static int rockchip_pwm_probe(struct platform_device *pdev)
                return -ENOMEM;
 
        r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       pc->base = devm_ioremap_resource(&pdev->dev, r);
+       pc->base = devm_ioremap(&pdev->dev, r->start,
+                               resource_size(r));
        if (IS_ERR(pc->base))
                return PTR_ERR(pc->base);