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| author |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2011-11-29 01:51:07 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2011-11-29 01:51:07 -0800 |
| commit | 0d2cd91bf7b1a7cc1d638296111fcc2bcf5c0bb4 (patch) | |
| tree | d2ca69347816c27f9dc352581f5d0fe76811cd49 /drivers/video/omap2/dss/venc.c | |
| parent | Input: elantech - add resolution query support for v4 hardware (diff) | |
| parent | Linux 3.2-rc3 (diff) | |
| download | linux-dev-0d2cd91bf7b1a7cc1d638296111fcc2bcf5c0bb4.tar.xz linux-dev-0d2cd91bf7b1a7cc1d638296111fcc2bcf5c0bb4.zip | |
Merge commit 'v3.2-rc3' into next
Diffstat (limited to 'drivers/video/omap2/dss/venc.c')
| -rw-r--r-- | drivers/video/omap2/dss/venc.c | 27 |
1 files changed, 6 insertions, 21 deletions
diff --git a/drivers/video/omap2/dss/venc.c b/drivers/video/omap2/dss/venc.c index 173c66430dad..7533458ba4d2 100644 --- a/drivers/video/omap2/dss/venc.c +++ b/drivers/video/omap2/dss/venc.c @@ -295,7 +295,6 @@ static struct { u32 wss_data; struct regulator *vdda_dac_reg; - struct clk *tv_clk; struct clk *tv_dac_clk; } venc; @@ -464,9 +463,11 @@ static void venc_power_off(struct omap_dss_device *dssdev) regulator_disable(venc.vdda_dac_reg); } - - - +unsigned long venc_get_pixel_clock(void) +{ + /* VENC Pixel Clock in Mhz */ + return 13500000; +} /* driver */ static int venc_panel_probe(struct omap_dss_device *dssdev) @@ -732,22 +733,10 @@ static int venc_get_clocks(struct platform_device *pdev) { struct clk *clk; - clk = clk_get(&pdev->dev, "fck"); - if (IS_ERR(clk)) { - DSSERR("can't get fck\n"); - return PTR_ERR(clk); - } - - venc.tv_clk = clk; - if (dss_has_feature(FEAT_VENC_REQUIRES_TV_DAC_CLK)) { - if (cpu_is_omap34xx() || cpu_is_omap3630()) - clk = clk_get(&pdev->dev, "dss_96m_fck"); - else - clk = clk_get(&pdev->dev, "tv_dac_clk"); + clk = clk_get(&pdev->dev, "tv_dac_clk"); if (IS_ERR(clk)) { DSSERR("can't get tv_dac_clk\n"); - clk_put(venc.tv_clk); return PTR_ERR(clk); } } else { @@ -761,8 +750,6 @@ static int venc_get_clocks(struct platform_device *pdev) static void venc_put_clocks(void) { - if (venc.tv_clk) - clk_put(venc.tv_clk); if (venc.tv_dac_clk) clk_put(venc.tv_dac_clk); } @@ -838,7 +825,6 @@ static int venc_runtime_suspend(struct device *dev) { if (venc.tv_dac_clk) clk_disable(venc.tv_dac_clk); - clk_disable(venc.tv_clk); dispc_runtime_put(); dss_runtime_put(); @@ -858,7 +844,6 @@ static int venc_runtime_resume(struct device *dev) if (r < 0) goto err_get_dispc; - clk_enable(venc.tv_clk); if (venc.tv_dac_clk) clk_enable(venc.tv_dac_clk); |