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OMAPDSS: Fix DSI_FCLK clock source selection 

The wrong bit field was being updated in DSS_CTRL when trying to configure the
clock source of DSI2 functional clock. Use the correct bit field based on the
dsi module number.

Signed-off-by: Archit Taneja <archit@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Archit Taneja 2012-05-07 16:51:35 +05:30 committed by Tomi Valkeinen
parent 9b9c457b43
commit a2e5d82758
1 changed files with 3 additions and 2 deletions
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5
drivers/video/omap2/dss/dss.c
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@ -335,7 +335,7 @@ void dss_select_dsi_clk_source(int dsi_module,
enum omap_dss_clk_source clk_src)
{
struct platform_device *dsidev;
int b;
int b, pos;
switch (clk_src) {
case OMAP_DSS_CLK_SRC_FCK:
@ -357,7 +357,8 @@ void dss_select_dsi_clk_source(int dsi_module,
BUG();
}
REG_FLD_MOD(DSS_CONTROL, b, 1, 1); /* DSI_CLK_SWITCH */
pos = dsi_module == 0 ? 1 : 10;
REG_FLD_MOD(DSS_CONTROL, b, pos, pos); /* DSIx_CLK_SWITCH */
dss.dsi_clk_source[dsi_module] = clk_src;
}