[PATCH v5 08/12] drm/rockchip: vop: Unprepare clocks when unbinding

[Jeffy Chen]

The clocks are prepared when binding vop.

Signed-off-by: Jeffy Chen <jeffy.c...@rock-chips.com>
---

Changes in v5: None
Changes in v4: None
Changes in v3: None
Changes in v2: None

 drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c 
b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
index b65b296..3f7a82d 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
@@ -1634,6 +1634,10 @@ static void vop_unbind(struct device *dev, struct device 
*master, void *data)
 
        pm_runtime_disable(dev);
        vop_destroy_crtc(vop);
+
+       clk_unprepare(vop->aclk);
+       clk_unprepare(vop->hclk);
+       clk_unprepare(vop->dclk);
 }
 
 const struct component_ops vop_component_ops = {
-- 
2.1.4