GPCR0 = GPIO_bit(CORGI_GPIO_ADS7846_CS);
GPCR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846);
unsigned long corgi_ssp_ads7846_putget(ulong data){	unsigned long ret,flag;	spin_lock_irqsave(&corgi_ssp_lock, flag);	GPCR0 = GPIO_bit(CORGI_GPIO_ADS7846_CS);	ssp_write_word(&corgi_ssp_dev,data);	ret = ssp_read_word(&corgi_ssp_dev);	GPSR0 = GPIO_bit(CORGI_GPIO_ADS7846_CS);	spin_unlock_irqrestore(&corgi_ssp_lock, flag);	return ret;}