Revert "video: ipu_disp: Fix clock polarity logic"

This reverts commit 2740e5de4f3cd0aa36efcfe1a995fb6e3858cc97.

The patch made the U-Boot driver behave different from the Linux
driver, so that for U-Boot and Linux different settings in the DTB
would be required!

diff --git a/drivers/video/ipu_disp.c b/drivers/video/ipu_disp.c
index b5490b7980277c8097f7073094907609fd979c06..c9788e6c01f2b23008ca498e7c667cdd3896826b 100644 (file)
--- a/drivers/video/ipu_disp.c
+++ b/drivers/video/ipu_disp.c
@@ -1157,7 +1157,7 @@ int ipu_init_sync_panel(int disp, uint32_t pixel_clk,
                if (sig.Vsync_pol)
                        di_gen |= DI_GEN_POLARITY_3;
 
                if (sig.Vsync_pol)
                        di_gen |= DI_GEN_POLARITY_3;
 

-               if (!sig.clk_pol)
+               if (sig.clk_pol)

                        di_gen |= DI_GEN_POL_CLK;
 
                /* Set the clock to stop at counter 6. */
                        di_gen |= DI_GEN_POL_CLK;
 
                /* Set the clock to stop at counter 6. */