diff options
Diffstat (limited to 'arch/arm/mach-mx37/clock.c')
| -rw-r--r-- | arch/arm/mach-mx37/clock.c | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/arch/arm/mach-mx37/clock.c b/arch/arm/mach-mx37/clock.c index d17291ca245d..6097d6148759 100644 --- a/arch/arm/mach-mx37/clock.c +++ b/arch/arm/mach-mx37/clock.c @@ -1250,8 +1250,9 @@ static struct clk usboh2_clk[] = { .secondary = &usboh2_clk[1], }, { - .name = "usboh2_ipg_clk", - .parent = &ipg_clk, + .name = "usb_ahb_clk", + .parent = &ahb_clk, + .secondary = &ipg_clk, .enable = _clk_enable, .enable_reg = MXC_CCM_CCGR2, .enable_shift = MXC_CCM_CCGR2_CG11_OFFSET, @@ -1725,6 +1726,21 @@ static struct clk pgc_clk = { .recalc = _clk_pgc_recalc, }; +/*usb OTG clock */ +/*Notes: in mx37, usb clock get from UTMI PHY, always 60MHz*/ + +static struct clk usb_clk = { + .name = "usb_clk", + .rate = 60000000, +}; +static struct clk usb_utmi_clk = { + .name = "usb_utmi_clk", + .enable = _clk_enable, + .enable_reg = MXC_CCM_CSCMR1, + .enable_shift = MXC_CCM_CSCMR1_USB_PHY_CLK_SEL_OFFSET, + .disable = _clk_disable, +}; + static struct clk rtc_clk = { .name = "rtc_clk", .parent = &ckil_clk, @@ -1797,6 +1813,8 @@ static struct clk *mxc_clks[] = { &usboh2_clk[0], &usboh2_clk[1], &usb_phy_clk, + &usb_utmi_clk, + &usb_clk, &esdhc1_clk[0], &esdhc1_clk[1], &esdhc2_clk[0], |