[PATCH] drm/fsl-dcu: Fix endian issue when using clk_register_divider

[Meng Yi]

While clk_register_divider will write register as little endian,
Modified the param "shift" from 0 to 24 since DCU is big endian.
Or reg "DCU_DIV_RATIO" will be seted as a incorrect value which
will cause vblank timing issue etc.

Signed-off-by: Meng Yi <meng.yi at nxp.com>
---
 drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c
index 7882387..2c1e2f9 100644
--- a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c
+++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c
@@ -386,7 +386,7 @@ static int fsl_dcu_drm_probe(struct platform_device *pdev)
 	snprintf(pix_clk_name, sizeof(pix_clk_name), "%s_pix", pix_clk_in_name);
 	fsl_dev->pix_clk = clk_register_divider(dev, pix_clk_name,
 			pix_clk_in_name, 0, base + DCU_DIV_RATIO,
-			0, 8, CLK_DIVIDER_ROUND_CLOSEST, NULL);
+			24, 8, CLK_DIVIDER_ROUND_CLOSEST, NULL);
 	if (IS_ERR(fsl_dev->pix_clk)) {
 		dev_err(dev, "failed to register pix clk\n");
 		ret = PTR_ERR(fsl_dev->pix_clk);
-- 
2.1.0.27.g96db324