Commit c372a5cf authored by Daniel Mack's avatar Daniel Mack Committed by Sascha Hauer
Browse files

ARM: MX3: add ckil clock 



The CKIL clock source is used by the upcoming RTC driver, so we need
to export it.

Signed-off-by: default avatarDaniel Mack <daniel@caiaq.de>
Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
parent cf87a6e2

arch/arm/mach-mx3/clock.c

+7 −0
Original line number Diff line number Diff line
@@ -403,6 +403,11 @@ static unsigned long clk_ckih_get_rate(struct clk *clk) 
	return ckih_rate;

}



static unsigned long clk_ckil_get_rate(struct clk *clk)

{

	return CKIL_CLK_FREQ;

}



static struct clk ckih_clk = {

	.get_rate = clk_ckih_get_rate,

};
@@ -509,6 +514,7 @@ DEFINE_CLOCK(usb_clk1, 0, NULL, 0, usb_get_rate, NULL, &usb_pll_clk) 
DEFINE_CLOCK(nfc_clk,     0, NULL,          0, nfc_get_rate, NULL, &ahb_clk);

DEFINE_CLOCK(scc_clk,     0, NULL,          0, NULL, NULL, &ipg_clk);

DEFINE_CLOCK(ipg_clk,     0, NULL,          0, ipg_get_rate, NULL, &ahb_clk);

DEFINE_CLOCK(ckil_clk,    0, NULL,          0, clk_ckil_get_rate, NULL, NULL);



#define _REGISTER_CLOCK(d, n, c) \

	{ \
@@ -566,6 +572,7 @@ static struct clk_lookup lookups[] = { 
	_REGISTER_CLOCK(NULL, "iim", iim_clk)

	_REGISTER_CLOCK(NULL, "mpeg4", mpeg4_clk)

	_REGISTER_CLOCK(NULL, "mbx", mbx_clk)

	_REGISTER_CLOCK("mxc_rtc", NULL, ckil_clk)

};



int __init mx31_clocks_init(unsigned long fref)

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