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OMAP2PLUS: DSS2: Generalize external clock names in struct dss of dss.c

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The dss struct in dss.c has omap2/3 specific clock names. Making them generic,
to increase readability and extendability.

Signed-off-by: Sumit Semwal <sumit.semwal@ti.com>
Signed-off-by: Archit Taneja <archit@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Archit Taneja 2011-01-31 16:27:45 +00:00 committed by Tomi Valkeinen
parent 6af9cd1431
commit c7642f67e5
1 changed files with 41 additions and 41 deletions
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82
drivers/video/omap2/dss/dss.c
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@ -64,10 +64,10 @@ static struct {
struct clk *dpll4_m4_ck;
struct clk *dss_ick;
struct clk *dss1_fck;
struct clk *dss2_fck;
struct clk *dss_54m_fck;
struct clk *dss_96m_fck;
struct clk *dss_fck;
struct clk *dss_sys_clk;
struct clk *dss_tv_fck;
struct clk *dss_video_fck;
unsigned num_clks_enabled;
unsigned long cache_req_pck;
@ -750,28 +750,28 @@ static int dss_get_clocks(void)
int r;
dss.dss_ick = NULL;
dss.dss1_fck = NULL;
dss.dss2_fck = NULL;
dss.dss_54m_fck = NULL;
dss.dss_96m_fck = NULL;
dss.dss_fck = NULL;
dss.dss_sys_clk = NULL;
dss.dss_tv_fck = NULL;
dss.dss_video_fck = NULL;
r = dss_get_clock(&dss.dss_ick, "ick");
if (r)
goto err;
r = dss_get_clock(&dss.dss1_fck, "fck");
r = dss_get_clock(&dss.dss_fck, "fck");
if (r)
goto err;
r = dss_get_clock(&dss.dss2_fck, "sys_clk");
r = dss_get_clock(&dss.dss_sys_clk, "sys_clk");
if (r)
goto err;
r = dss_get_clock(&dss.dss_54m_fck, "tv_clk");
r = dss_get_clock(&dss.dss_tv_fck, "tv_clk");
if (r)
goto err;
r = dss_get_clock(&dss.dss_96m_fck, "video_clk");
r = dss_get_clock(&dss.dss_video_fck, "video_clk");
if (r)
goto err;
@ -780,25 +780,25 @@ static int dss_get_clocks(void)
err:
if (dss.dss_ick)
clk_put(dss.dss_ick);
if (dss.dss1_fck)
clk_put(dss.dss1_fck);
if (dss.dss2_fck)
clk_put(dss.dss2_fck);
if (dss.dss_54m_fck)
clk_put(dss.dss_54m_fck);
if (dss.dss_96m_fck)
clk_put(dss.dss_96m_fck);
if (dss.dss_fck)
clk_put(dss.dss_fck);
if (dss.dss_sys_clk)
clk_put(dss.dss_sys_clk);
if (dss.dss_tv_fck)
clk_put(dss.dss_tv_fck);
if (dss.dss_video_fck)
clk_put(dss.dss_video_fck);
return r;
}
static void dss_put_clocks(void)
{
if (dss.dss_96m_fck)
clk_put(dss.dss_96m_fck);
clk_put(dss.dss_54m_fck);
clk_put(dss.dss1_fck);
clk_put(dss.dss2_fck);
if (dss.dss_video_fck)
clk_put(dss.dss_video_fck);
clk_put(dss.dss_tv_fck);
clk_put(dss.dss_fck);
clk_put(dss.dss_sys_clk);
clk_put(dss.dss_ick);
}
@ -808,13 +808,13 @@ unsigned long dss_clk_get_rate(enum dss_clock clk)
case DSS_CLK_ICK:
return clk_get_rate(dss.dss_ick);
case DSS_CLK_FCK:
return clk_get_rate(dss.dss1_fck);
return clk_get_rate(dss.dss_fck);
case DSS_CLK_SYSCK:
return clk_get_rate(dss.dss2_fck);
return clk_get_rate(dss.dss_sys_clk);
case DSS_CLK_TVFCK:
return clk_get_rate(dss.dss_54m_fck);
return clk_get_rate(dss.dss_tv_fck);
case DSS_CLK_VIDFCK:
return clk_get_rate(dss.dss_96m_fck);
return clk_get_rate(dss.dss_video_fck);
}
BUG();
@ -846,13 +846,13 @@ static void dss_clk_enable_no_ctx(enum dss_clock clks)
if (clks & DSS_CLK_ICK)
clk_enable(dss.dss_ick);
if (clks & DSS_CLK_FCK)
clk_enable(dss.dss1_fck);
clk_enable(dss.dss_fck);
if (clks & DSS_CLK_SYSCK)
clk_enable(dss.dss2_fck);
clk_enable(dss.dss_sys_clk);
if (clks & DSS_CLK_TVFCK)
clk_enable(dss.dss_54m_fck);
clk_enable(dss.dss_tv_fck);
if (clks & DSS_CLK_VIDFCK)
clk_enable(dss.dss_96m_fck);
clk_enable(dss.dss_video_fck);
dss.num_clks_enabled += num_clks;
}
@ -874,13 +874,13 @@ static void dss_clk_disable_no_ctx(enum dss_clock clks)
if (clks & DSS_CLK_ICK)
clk_disable(dss.dss_ick);
if (clks & DSS_CLK_FCK)
clk_disable(dss.dss1_fck);
clk_disable(dss.dss_fck);
if (clks & DSS_CLK_SYSCK)
clk_disable(dss.dss2_fck);
clk_disable(dss.dss_sys_clk);
if (clks & DSS_CLK_TVFCK)
clk_disable(dss.dss_54m_fck);
clk_disable(dss.dss_tv_fck);
if (clks & DSS_CLK_VIDFCK)
clk_disable(dss.dss_96m_fck);
clk_disable(dss.dss_video_fck);
dss.num_clks_enabled -= num_clks;
}
@ -926,10 +926,10 @@ static void core_dump_clocks(struct seq_file *s)
int i;
struct clk *clocks[5] = {
dss.dss_ick,
dss.dss1_fck,
dss.dss2_fck,
dss.dss_54m_fck,
dss.dss_96m_fck
dss.dss_fck,
dss.dss_sys_clk,
dss.dss_tv_fck,
dss.dss_video_fck
};
seq_printf(s, "- CORE -\n");