Commit dd89d60c authored by Kevin Cernekee's avatar Kevin Cernekee Committed by John Crispin
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MIPS: BCM63XX: Expose the USBH/USBD clocks on BCM6328/BCM6368 



Signed-off-by: default avatarKevin Cernekee <cernekee@gmail.com>
Patchwork: http://patchwork.linux-mips.org/patch/4022/


Signed-off-by: default avatarJohn Crispin <blogic@openwrt.org>
parent fea7a08a

arch/mips/bcm63xx/clk.c

+20 −1
Original line number Diff line number Diff line
@@ -160,7 +160,9 @@ static struct clk clk_pcm = { 
 */

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

{

	if (BCMCPU_IS_6348())

	if (BCMCPU_IS_6328())

		bcm_hwclock_set(CKCTL_6328_USBH_EN, enable);

	else if (BCMCPU_IS_6348())

		bcm_hwclock_set(CKCTL_6348_USBH_EN, enable);

	else if (BCMCPU_IS_6368())

		bcm_hwclock_set(CKCTL_6368_USBH_EN, enable);
@@ -170,6 +172,21 @@ static struct clk clk_usbh = { 
	.set	= usbh_set,

};



/*

 * USB device clock

 */

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

{

	if (BCMCPU_IS_6328())

		bcm_hwclock_set(CKCTL_6328_USBD_EN, enable);

	else if (BCMCPU_IS_6368())

		bcm_hwclock_set(CKCTL_6368_USBD_EN, enable);

}



static struct clk clk_usbd = {

	.set	= usbd_set,

};



/*

 * SPI clock

 */
@@ -284,6 +301,8 @@ struct clk *clk_get(struct device *dev, const char *id) 
		return &clk_ephy;

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

		return &clk_usbh;

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

		return &clk_usbd;

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

		return &clk_spi;

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