Exemple #1
0
/*
 * i2s_ensable -  enable SSP device
 * @regs: pointer to registers
 * Writes SSP register to enable the device
 */
static void i2s_enable(AplI2sRegs *regs)
{
	set_SSCR0_reg(regs, SSE);
	set_SSTSA_reg(regs, TXEN);
}
Exemple #2
0
/**
 * intel_mid_i2s_enable_ssp() : start the ssp right after the read/write req
 * @drv_data : handle of corresponding ssp i2s (given by i2s_open function)
 *
 * This enable the read/write to be started synchronously
 *
 * Output parameters
 *      error : 0 means no error
 */
int intel_mid_i2s_enable_ssp(struct intel_mid_i2s_hdl *drv_data)
{
	void __iomem *reg = drv_data->ioaddr;
	set_SSCR0_reg(reg, SSE);
	return 0;
}