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imx233/fuze+: implement usb enable

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30542 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Amaury Pouly 2011-09-14 11:50:06 +00:00
parent 4f27931a58
commit b25d6e0c96
5 changed files with 59 additions and 3 deletions
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8
firmware/target/arm/imx233/clkctrl-imx233.c
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@ -118,3 +118,11 @@ void imx233_set_bypass_pll(enum imx233_clock_t clk, bool bypass)
__REG_CLR(HW_CLKCTRL_CLKSEQ) = msk;
}
void imx233_enable_usb_pll(bool enable)
{
if(enable)
__REG_SET(HW_CLKCTRL_PLLCTRL0) = HW_CLKCTRL_PLLCTRL0__EN_USB_CLKS;
else
__REG_CLR(HW_CLKCTRL_PLLCTRL0) = HW_CLKCTRL_PLLCTRL0__EN_USB_CLKS;
}