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Commit 0ebe8aae authored by Jonas Gorski's avatar Jonas Gorski Committed by Ralf Baechle
Browse files

MIPS: BCM63XX: expose the HSSPI clock 



Signed-off-by: default avatarJonas Gorski <jogo@openwrt.org>
Signed-off-by: default avatarJohn Crispin <blogic@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/6178/
parent 597ce172

arch/mips/bcm63xx/clk.c

+24 −0
Original line number Diff line number Diff line
@@ -225,6 +225,28 @@ static struct clk clk_spi = { 
	.set	= spi_set,

};



/*

 * HSSPI clock

 */

static void hsspi_set(struct clk *clk, int enable)

{

	u32 mask;



	if (BCMCPU_IS_6328())

		mask = CKCTL_6328_HSSPI_EN;

	else if (BCMCPU_IS_6362())

		mask = CKCTL_6362_HSSPI_EN;

	else

		return;



	bcm_hwclock_set(mask, enable);

}



static struct clk clk_hsspi = {

	.set	= hsspi_set,

};





/*

 * XTM clock

 */
@@ -346,6 +368,8 @@ struct clk *clk_get(struct device *dev, const char *id) 
		return &clk_usbd;

	if (!strcmp(id, "spi"))

		return &clk_spi;

	if (!strcmp(id, "hsspi"))

		return &clk_hsspi;

	if (!strcmp(id, "xtm"))

		return &clk_xtm;

	if (!strcmp(id, "periph"))