From 277054af7c8a00fb7dc383cf669b96b37ad07cc4 Mon Sep 17 00:00:00 2001 From: Kevin Huang Date: Wed, 16 Nov 2011 15:49:37 -0800 Subject: video: tegra: dc: Move DSI clock configuration to DC. We'd better place clock set-up in dc as HDMI. It makes code cleaner. Also eliminate a false warning. Bug 902786 Bug 850852 Signed-off-by: Kevin Huang Reviewed-on: http://git-master/r/65024 Reviewed-by: Rohan Somvanshi Tested-by: Rohan Somvanshi (cherry picked from commit e570e8dd45a66f11f0fc432f5919c5a036e34ba0) Change-Id: I90d73602048e2b3c706550128ba04665c307da22 Reviewed-on: http://git-master/r/68863 Reviewed-by: Kevin Huang (Eng-SW) Tested-by: Kevin Huang (Eng-SW) Reviewed-by: Jon Mayo --- drivers/video/tegra/dc/dc.c | 2 +- drivers/video/tegra/dc/dsi.c | 5 ----- 2 files changed, 1 insertion(+), 6 deletions(-) (limited to 'drivers/video') diff --git a/drivers/video/tegra/dc/dc.c b/drivers/video/tegra/dc/dc.c index fbdf82d7f506..81e88bd9709e 100644 --- a/drivers/video/tegra/dc/dc.c +++ b/drivers/video/tegra/dc/dc.c @@ -1413,7 +1413,7 @@ void tegra_dc_setup_clk(struct tegra_dc *dc, struct clk *clk) } } - rate = dc->mode.pclk; + rate = dc->mode.pclk * 2; if (rate != clk_get_rate(base_clk)) clk_set_rate(base_clk, rate); diff --git a/drivers/video/tegra/dc/dsi.c b/drivers/video/tegra/dc/dsi.c index 213564b04563..85a03f56b838 100644 --- a/drivers/video/tegra/dc/dsi.c +++ b/drivers/video/tegra/dc/dsi.c @@ -947,11 +947,6 @@ static void tegra_dsi_set_dsi_clk(struct tegra_dc *dc, if (rm != 0) clk -= rm; - clk *= 2; /* - * Value for PLLD routine is required to be twice as - * the desired clock rate - */ - dc->mode.pclk = clk*1000; tegra_dc_setup_clk(dc, dsi->dsi_clk); if (dsi->clk_ref == true) -- cgit v1.2.3