diff options
| author | Archit Taneja <archit@ti.com> | 2012-05-07 16:51:35 +0530 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2012-05-09 13:43:11 +0300 |
| commit | a2e5d82758a82b4848f00b1f28f8f71920e1b076 (patch) | |
| tree | 0b89a775f46fdf89bbc10d48e36f7e06e6106b0e | |
| parent | 9b9c457b43a0bfe227c5016606a2543e2ac4424e (diff) | |
| download | op-kernel-dev-a2e5d82758a82b4848f00b1f28f8f71920e1b076.zip op-kernel-dev-a2e5d82758a82b4848f00b1f28f8f71920e1b076.tar.gz | |
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>
| -rw-r--r-- | drivers/video/omap2/dss/dss.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/video/omap2/dss/dss.c b/drivers/video/omap2/dss/dss.c index e731aa4..e212acb 100644 --- a/drivers/video/omap2/dss/dss.c +++ b/drivers/video/omap2/dss/dss.c @@ -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; } |
