These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / sound / soc / fsl / imx-ssi.c

diff --git a/kernel/sound/soc/fsl/imx-ssi.c b/kernel/sound/soc/fsl/imx-ssi.c
index 461ce27..b95132e 100644 (file)
--- a/kernel/sound/soc/fsl/imx-ssi.c
+++ b/kernel/sound/soc/fsl/imx-ssi.c
@@ -95,7 +95,8 @@ static int imx_ssi_set_dai_fmt(struct snd_soc_dai *cpu_dai, unsigned int fmt)
        switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
        case SND_SOC_DAIFMT_I2S:
                /* data on rising edge of bclk, frame low 1clk before data */
-               strcr |= SSI_STCR_TFSI | SSI_STCR_TEFS | SSI_STCR_TXBIT0;
+               strcr |= SSI_STCR_TXBIT0 | SSI_STCR_TSCKP | SSI_STCR_TFSI |
+                       SSI_STCR_TEFS;
                scr |= SSI_SCR_NET;
                if (ssi->flags & IMX_SSI_USE_I2S_SLAVE) {
                        scr &= ~SSI_I2S_MODE_MASK;
@@ -104,33 +105,31 @@ static int imx_ssi_set_dai_fmt(struct snd_soc_dai *cpu_dai, unsigned int fmt)
                break;
        case SND_SOC_DAIFMT_LEFT_J:
                /* data on rising edge of bclk, frame high with data */
-               strcr |= SSI_STCR_TXBIT0;
+               strcr |= SSI_STCR_TXBIT0 | SSI_STCR_TSCKP;
                break;
        case SND_SOC_DAIFMT_DSP_B:
                /* data on rising edge of bclk, frame high with data */
-               strcr |= SSI_STCR_TFSL | SSI_STCR_TXBIT0;
+               strcr |= SSI_STCR_TXBIT0 | SSI_STCR_TSCKP | SSI_STCR_TFSL;
                break;
        case SND_SOC_DAIFMT_DSP_A:
                /* data on rising edge of bclk, frame high 1clk before data */
-               strcr |= SSI_STCR_TFSL | SSI_STCR_TXBIT0 | SSI_STCR_TEFS;
+               strcr |= SSI_STCR_TXBIT0 | SSI_STCR_TSCKP | SSI_STCR_TFSL |
+                       SSI_STCR_TEFS;
                break;
        }
 
        /* DAI clock inversion */
        switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
        case SND_SOC_DAIFMT_IB_IF:
-               strcr |= SSI_STCR_TFSI;
-               strcr &= ~SSI_STCR_TSCKP;
+               strcr ^= SSI_STCR_TSCKP | SSI_STCR_TFSI;
                break;
        case SND_SOC_DAIFMT_IB_NF:
-               strcr &= ~(SSI_STCR_TSCKP | SSI_STCR_TFSI);
+               strcr ^= SSI_STCR_TSCKP;
                break;
        case SND_SOC_DAIFMT_NB_IF:
-               strcr |= SSI_STCR_TFSI | SSI_STCR_TSCKP;
+               strcr ^= SSI_STCR_TFSI;
                break;
        case SND_SOC_DAIFMT_NB_NF:
-               strcr &= ~SSI_STCR_TFSI;
-               strcr |= SSI_STCR_TSCKP;
                break;
        }
 
@@ -603,7 +602,7 @@ static int imx_ssi_probe(struct platform_device *pdev)
        ssi->fiq_params.dma_params_tx = &ssi->dma_params_tx;
 
        ssi->fiq_init = imx_pcm_fiq_init(pdev, &ssi->fiq_params);
-       ssi->dma_init = imx_pcm_dma_init(pdev);
+       ssi->dma_init = imx_pcm_dma_init(pdev, IMX_SSI_DMABUF_SIZE);
 
        if (ssi->fiq_init && ssi->dma_init) {
                ret = ssi->fiq_init;