diff options
| author | Archit Taneja <archit@ti.com> | 2011-05-12 17:26:29 +0530 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2011-05-12 19:30:27 +0300 |
| commit | 5a8b572d832772722c3b3b7578e7fb968560fcf3 (patch) | |
| tree | 1d99897d89fcc0f5743cf7503a28a2f6793eed03 /drivers/video/omap2/dss/dpi.c | |
| parent | 2e868dbe1d24a908fcb4dee0733500fd0aab0bce (diff) | |
| download | linux-rt-5a8b572d832772722c3b3b7578e7fb968560fcf3.tar.gz | |
OMAP4: DSS2: DSI: Changes for DSI2 on OMAP4
Introduce DSI2 PLL clock sources needed by LCD2 channel and DSI2 Protocol
engine and DISPC Functional clock. Do the following:
- Modify dss_get_dsi_clk_source() and dss_select_dsi_clk_source() to take the
dsi module number as an argument.
- Create debugfs files for dsi2, split the corresponding debugfs functions.
- Allow DPI to use these new clock sources.
Signed-off-by: Archit Taneja <archit@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video/omap2/dss/dpi.c')
| -rw-r--r-- | drivers/video/omap2/dss/dpi.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/video/omap2/dss/dpi.c b/drivers/video/omap2/dss/dpi.c index 4d661a949b89..ff6bd30132df 100644 --- a/drivers/video/omap2/dss/dpi.c +++ b/drivers/video/omap2/dss/dpi.c @@ -53,8 +53,12 @@ static bool dpi_use_dsi_pll(struct omap_dss_device *dssdev) { if (dssdev->clocks.dispc.dispc_fclk_src == OMAP_DSS_CLK_SRC_DSI_PLL_HSDIV_DISPC || + dssdev->clocks.dispc.dispc_fclk_src == + OMAP_DSS_CLK_SRC_DSI2_PLL_HSDIV_DISPC || dssdev->clocks.dispc.channel.lcd_clk_src == - OMAP_DSS_CLK_SRC_DSI_PLL_HSDIV_DISPC) + OMAP_DSS_CLK_SRC_DSI_PLL_HSDIV_DISPC || + dssdev->clocks.dispc.channel.lcd_clk_src == + OMAP_DSS_CLK_SRC_DSI2_PLL_HSDIV_DISPC) return true; else return false; |