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hsw: ssp: add quirks support 

Enables quirks supported by HSW.

Signed-off-by: Janusz Jankowski <janusz.jankowski@linux.intel.com>
This commit is contained in:
Janusz Jankowski 2019-06-08 13:33:15 +02:00
parent b4f2e2a964
commit 0dd6c23814
1 changed files with 40 additions and 0 deletions
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40
src/drivers/intel/haswell/ssp.c
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@ -154,6 +154,46 @@ static inline int ssp_set_config(struct dai *dai,
goto out;
}
/* Additional hardware settings */
/* Receiver Time-out Interrupt Disabled/Enabled */
sscr1 |= (ssp->params.quirks & SOF_DAI_INTEL_SSP_QUIRK_TINTE) ?
SSCR1_TINTE : 0;
/* Peripheral Trailing Byte Interrupts Disable/Enable */
sscr1 |= (ssp->params.quirks & SOF_DAI_INTEL_SSP_QUIRK_PINTE) ?
SSCR1_PINTE : 0;
/* Enable/disable internal loopback. Output of transmit serial
* shifter connected to input of receive serial shifter, internally.
*/
sscr1 |= (ssp->params.quirks & SOF_DAI_INTEL_SSP_QUIRK_LBM) ?
SSCR1_LBM : 0;
/* Transmit data are driven at the same/opposite clock edge specified
* in SSPSP.SCMODE[1:0]
*/
sscr2 |= (ssp->params.quirks & SOF_DAI_INTEL_SSP_QUIRK_SMTATF) ?
SSCR2_SMTATF : 0;
/* Receive data are sampled at the same/opposite clock edge specified
* in SSPSP.SCMODE[1:0]
*/
sscr2 |= (ssp->params.quirks & SOF_DAI_INTEL_SSP_QUIRK_MMRATF) ?
SSCR2_MMRATF : 0;
/* Enable/disable the fix for PSP slave mode TXD wait for frame
* de-assertion before starting the second channel
*/
sscr2 |= (ssp->params.quirks & SOF_DAI_INTEL_SSP_QUIRK_PSPSTWFDFD) ?
SSCR2_PSPSTWFDFD : 0;
/* Enable/disable the fix for PSP master mode FSRT with dummy stop &
* frame end padding capability
*/
sscr2 |= (ssp->params.quirks & SOF_DAI_INTEL_SSP_QUIRK_PSPSRWFDFD) ?
SSCR2_PSPSRWFDFD : 0;
/* BCLK is generated from MCLK - must be divisable */
if (config->ssp.mclk_rate % config->ssp.bclk_rate) {
trace_ssp_error("ssp_set_config() error: "