PSR_PSREN         920 sound/soc/samsung/i2s.c 		writel(((psr - 1) << 8) | PSR_PSREN, priv->addr + I2SPSR);
PSR_PSREN        1298 sound/soc/samsung/i2s.c 		writel(val | PSR_PSREN, priv->addr + I2SPSR);