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ARM: OMAP: Remove sys_ck and sys_clkout from McBSP for 24xx 

McBSP does not need sys_ck or sys_clkout. If the devices connected
to McBSP need sys_clkout, they need to request it.

Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Tony Lindgren 2006-09-25 12:41:26 +03:00
parent abc45e1d69
commit 0e0a198690
1 changed files with 0 additions and 9 deletions
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9
arch/arm/plat-omap/mcbsp.c
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@ -75,8 +75,6 @@ static struct clk *mcbsp1_ick = 0;
static struct clk *mcbsp1_fck = 0; static struct clk *mcbsp1_fck = 0;
static struct clk *mcbsp2_ick = 0; static struct clk *mcbsp2_ick = 0;
static struct clk *mcbsp2_fck = 0; static struct clk *mcbsp2_fck = 0;
static struct clk *sys_ck = 0;
static struct clk *sys_clkout = 0;
#endif #endif
static void omap_mcbsp_dump_reg(u8 id) static void omap_mcbsp_dump_reg(u8 id)
@ -232,7 +230,6 @@ static void omap2_mcbsp2_mux_setup(void)
omap_cfg_reg(W15_24XX_MCBSP2_DR); omap_cfg_reg(W15_24XX_MCBSP2_DR);
omap_cfg_reg(V15_24XX_MCBSP2_DX); omap_cfg_reg(V15_24XX_MCBSP2_DX);
omap_cfg_reg(V14_24XX_GPIO117); omap_cfg_reg(V14_24XX_GPIO117);
omap_cfg_reg(W14_24XX_SYS_CLKOUT);
} }
#endif #endif
@ -984,13 +981,7 @@ static int __init omap_mcbsp_init(void)
if (cpu_is_omap24xx()) { if (cpu_is_omap24xx()) {
mcbsp_info = mcbsp_24xx; mcbsp_info = mcbsp_24xx;
mcbsp_count = ARRAY_SIZE(mcbsp_24xx); mcbsp_count = ARRAY_SIZE(mcbsp_24xx);
/* REVISIT: where's the right place? */
omap2_mcbsp2_mux_setup(); omap2_mcbsp2_mux_setup();
sys_ck = clk_get(0, "sys_ck");
sys_clkout = clk_get(0, "sys_clkout");
clk_set_parent(sys_clkout, sys_ck);
clk_enable(sys_clkout);
} }
#endif #endif
for (i = 0; i < OMAP_MAX_MCBSP_COUNT ; i++) { for (i = 0; i < OMAP_MAX_MCBSP_COUNT ; i++) {