USB: musb: Make sure we program the correct values in only when necessary.
Make sure we program the correct values in only when necessary. Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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@ -245,13 +245,15 @@ int __init musb_platform_init(struct musb *musb)
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}
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gpio_direction_output(musb->config->gpio_vrsel, 0);
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/* Anomaly #05000346 */
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bfin_write_USB_APHY_CALIB(0x5411);
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SSYNC();
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if (ANOMALY_05000346) {
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bfin_write_USB_APHY_CALIB(ANOMALY_05000346_value);
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SSYNC();
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}
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/* Anomaly #05000347 */
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bfin_write_USB_APHY_CNTRL(0x0);
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SSYNC();
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if (ANOMALY_05000347) {
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bfin_write_USB_APHY_CNTRL(0x0);
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SSYNC();
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}
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/* TODO
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* Set SIC-IVG register
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