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MIPS: BCM63XX: Expose the USBH/USBD clocks on BCM6328/BCM6368 

Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Patchwork: http://patchwork.linux-mips.org/patch/4022/
Signed-off-by: John Crispin <blogic@openwrt.org>
This commit is contained in:
Kevin Cernekee 2012-06-23 04:14:51 +00:00 committed by John Crispin
parent fea7a08acb
commit dd89d60c03
1 changed files with 20 additions and 1 deletions
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21
arch/mips/bcm63xx/clk.c
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@ -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"))