diff options
Diffstat (limited to 'drivers/video/omap2/dss/dss.c')
| -rw-r--r-- | drivers/video/omap2/dss/dss.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/video/omap2/dss/dss.c b/drivers/video/omap2/dss/dss.c index 24b18258654f..77c3621c9171 100644 --- a/drivers/video/omap2/dss/dss.c +++ b/drivers/video/omap2/dss/dss.c @@ -265,6 +265,9 @@ void dss_select_dispc_clk_source(enum dss_clk_source clk_src) b = clk_src == DSS_SRC_DSS1_ALWON_FCLK ? 0 : 1; + if (clk_src == DSS_SRC_DSI1_PLL_FCLK) + dsi_wait_dsi1_pll_active(); + REG_FLD_MOD(DSS_CONTROL, b, 0, 0); /* DISPC_CLK_SWITCH */ dss.dispc_clk_source = clk_src; @@ -279,6 +282,9 @@ void dss_select_dsi_clk_source(enum dss_clk_source clk_src) b = clk_src == DSS_SRC_DSS1_ALWON_FCLK ? 0 : 1; + if (clk_src == DSS_SRC_DSI2_PLL_FCLK) + dsi_wait_dsi2_pll_active(); + REG_FLD_MOD(DSS_CONTROL, b, 1, 1); /* DSI_CLK_SWITCH */ dss.dsi_clk_source = clk_src; |