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fe21eaf92d
For some board designs, it might be useful to switch the DC-DC
clock source to something else rather the default 24 MHz, e.g.
for EMI reasons.
For this, override the mxs_power_setup_dcdc_clocksource function
in your board support files.
Example:
void mxs_power_setup_dcdc_clocksource(void)
{
mxs_power_switch_dcdc_clocksource(POWER_MISC_FREQSEL_20MHZ);
}
Signed-off-by: Michael Heimpold <mhei@heimpold.de>
Cc: Marek Vasut <marex@denx.de>
Cc: Otavio Salvador <otavio@ossystems.com.br>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Marek Vasut <marex@denx.de>
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|---|---|---|
| .. | ||
| clock.h | ||
| gpio.h | ||
| imx-regs.h | ||
| iomux-mx23.h | ||
| iomux-mx28.h | ||
| iomux.h | ||
| regs-base.h | ||
| regs-clkctrl-mx23.h | ||
| regs-clkctrl-mx28.h | ||
| regs-digctl.h | ||
| regs-i2c.h | ||
| regs-lradc.h | ||
| regs-ocotp.h | ||
| regs-pinctrl.h | ||
| regs-power-mx23.h | ||
| regs-power-mx28.h | ||
| regs-rtc.h | ||
| regs-ssp.h | ||
| regs-timrot.h | ||
| regs-uartapp.h | ||
| regs-usb.h | ||
| regs-usbphy.h | ||
| sys_proto.h | ||