From dd89d60c032ab05720f745bf8c39d09512a77043 Mon Sep 17 00:00:00 2001 From: Kevin Cernekee Date: Sat, 23 Jun 2012 04:14:51 +0000 Subject: [PATCH] MIPS: BCM63XX: Expose the USBH/USBD clocks on BCM6328/BCM6368 Signed-off-by: Kevin Cernekee Patchwork: http://patchwork.linux-mips.org/patch/4022/ Signed-off-by: John Crispin --- arch/mips/bcm63xx/clk.c | 21 ++++++++++++++++++++- 1 file changed, 20 insertions(+), 1 deletion(-) diff --git a/arch/mips/bcm63xx/clk.c b/arch/mips/bcm63xx/clk.c index 1db48ad..dff79ab 100644 --- a/arch/mips/bcm63xx/clk.c +++ b/arch/mips/bcm63xx/clk.c @@ -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); @@ -171,6 +173,21 @@ static struct clk clk_usbh = { }; /* + * 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 */ static void spi_set(struct clk *clk, int enable) @@ -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")) -- 2.7.4