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| author | Andy Voltz <andy.voltz@timesys.com> | 2012-03-21 15:44:07 -0400 |
|---|---|---|
| committer | Andy Voltz <andy.voltz@timesys.com> | 2012-03-21 15:44:07 -0400 |
| commit | 78c27779807685d4b3a2b2f71098bc92ec9912ee (patch) | |
| tree | 5262dbb1b1aaf34cb1c171e3f57407dd19656119 | |
| parent | 45bb119a58a85b397f9c762b9037609cc94caef4 (diff) | |
Fixes IPU memory corruption to allow simultaneous dual display2.6.35-mx53-201203211544
| -rw-r--r-- | drivers/mxc/ipu3/ipu_disp.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/mxc/ipu3/ipu_disp.c b/drivers/mxc/ipu3/ipu_disp.c index 23fe511c8479..d8f2885b0270 100644 --- a/drivers/mxc/ipu3/ipu_disp.c +++ b/drivers/mxc/ipu3/ipu_disp.c @@ -1110,10 +1110,7 @@ int32_t ipu_init_sync_panel(int disp, uint32_t pixel_clk, rounded_pixel_clk = pixel_clk * 2; while (rounded_pixel_clk < 150000000) rounded_pixel_clk += pixel_clk * 2; - clk_set_rate(di_parent, rounded_pixel_clk); - rounded_pixel_clk = - clk_round_rate(g_di_clk[disp], pixel_clk); - clk_set_rate(g_di_clk[disp], rounded_pixel_clk); + clk_set_rate(g_di_clk[disp], pixel_clk); clk_set_parent(g_pixel_clk[disp], g_di_clk[disp]); } } |