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Commit 0e0a1986 authored by Tony Lindgren's avatar Tony Lindgren
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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: default avatarTony Lindgren <tony@atomide.com>
parent abc45e1d

arch/arm/plat-omap/mcbsp.c

+0 −9
Original line number Diff line number Diff line
@@ -75,8 +75,6 @@ static struct clk *mcbsp1_ick = 0; 
static struct clk *mcbsp1_fck = 0;

static struct clk *mcbsp2_ick = 0;

static struct clk *mcbsp2_fck = 0;

static struct clk *sys_ck = 0;

static struct clk *sys_clkout = 0;

#endif



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(V15_24XX_MCBSP2_DX);

	omap_cfg_reg(V14_24XX_GPIO117);

	omap_cfg_reg(W14_24XX_SYS_CLKOUT);

}

#endif
@@ -984,13 +981,7 @@ static int __init omap_mcbsp_init(void) 
	if (cpu_is_omap24xx()) {

		mcbsp_info = mcbsp_24xx;

		mcbsp_count = ARRAY_SIZE(mcbsp_24xx);



		/* REVISIT: where's the right place? */

		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

	for (i = 0; i < OMAP_MAX_MCBSP_COUNT ; i++) {