evie/android_kernel_oneplus_msm8998
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mdss: mdp: remove mdp source clock

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MDP core clock has been turned into a voter clock and can now
be directly voted for. No longer need a reference to source clock.

Change-Id: I7c9efc1d56d54840cea43776f53505a32a92f7a5
Signed-off-by: Terence Hampson <thampson@codeaurora.org>
This commit is contained in:
Terence Hampson 2015-04-08 11:45:44 -04:00 • committed by David Keitel
parent 2375b7ee8c
commit b9de3db6c6
2 changed files with 3 additions and 5 deletions
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1
drivers/video/fbdev/msm/mdss.h
View file

@ -37,7 +37,6 @@
enum mdss_mdp_clk_type {
MDSS_CLK_AHB,
MDSS_CLK_AXI,
MDSS_CLK_MDP_SRC,
MDSS_CLK_MDP_CORE,
MDSS_CLK_MDP_LUT,
MDSS_CLK_MDP_VSYNC,

7
drivers/video/fbdev/msm/mdss_mdp.c
View file

@ -645,7 +645,7 @@ void mdss_mdp_set_clk_rate(unsigned long rate)
{
struct mdss_data_type *mdata = mdss_res;
unsigned long clk_rate;
struct clk *clk = mdss_mdp_get_clk(MDSS_CLK_MDP_SRC);
struct clk *clk = mdss_mdp_get_clk(MDSS_CLK_MDP_CORE);
unsigned long min_clk_rate;
min_clk_rate = max(rate, mdata->perf_tune.min_mdp_clk);
@ -970,8 +970,6 @@ static int mdss_mdp_irq_clk_setup(struct mdss_data_type *mdata)
if (mdss_mdp_irq_clk_register(mdata, "bus_clk", MDSS_CLK_AXI) ||
mdss_mdp_irq_clk_register(mdata, "iface_clk", MDSS_CLK_AHB) ||
mdss_mdp_irq_clk_register(mdata, "core_clk_src",
MDSS_CLK_MDP_SRC) ||
mdss_mdp_irq_clk_register(mdata, "core_clk",
MDSS_CLK_MDP_CORE))
return -EINVAL;
@ -987,7 +985,8 @@ static int mdss_mdp_irq_clk_setup(struct mdss_data_type *mdata)
/* Setting the default clock rate to the max supported.*/
mdss_mdp_set_clk_rate(mdata->max_mdp_clk_rate);
pr_debug("mdp clk rate=%ld\n", mdss_mdp_get_clk_rate(MDSS_CLK_MDP_SRC));
pr_debug("mdp clk rate=%ld\n",
mdss_mdp_get_clk_rate(MDSS_CLK_MDP_CORE));
return 0;
}