On Wed, Aug 12, 2015 at 11:22:30AM +0800, Zidan Wang wrote:
add wm8960 support for fsl-asoc-card
Signed-off-by: Zidan Wang zidan.wang@freescale.com
- gpr_np = of_parse_phandle(np, "gpr", 0);
- if (gpr_np) {
priv->gpr = syscon_node_to_regmap(gpr_np);if (IS_ERR(priv->gpr)) {ret = PTR_ERR(priv->gpr);dev_err(&pdev->dev, "failed to get gpr regmap\n");goto fail;}/** for imx6ul we should set SAI2_MCLK_DIR to enable* codec MCLK*/if (of_device_is_compatible(np, "fsl,imx6ul-evk-wm8960"))regmap_update_bits(priv->gpr, 4, 1 << 20, 1 << 20);
What's this SAI2_MCLK_DIR? Can you provide the description of it?
And why not put it inside: + } else if (of_device_is_compatible(np, "fsl,imx-audio-wm8960")) { + priv->card.set_bias_level = fsl_asoc_card_set_bias_level; + priv->codec_priv.fll_id = WM8960_SYSCLK_AUTO; + priv->codec_priv.pll_id = WM8960_SYSCLK_AUTO; + priv->dai_fmt |= SND_SOC_DAIFMT_CBM_CFM;
@@ -521,7 +545,10 @@ static int fsl_asoc_card_probe(struct platform_device *pdev) /* Normal DAI Link */ priv->dai_link[0].cpu_of_node = cpu_np; priv->dai_link[0].codec_of_node = codec_np;
- priv->dai_link[0].codec_dai_name = codec_dev->name;
- if (strstr(codec_dev->name, "wm8960"))
priv->dai_link[0].codec_dai_name = "wm8960-hifi";- else
priv->dai_link[0].codec_dai_name = codec_dev->name;
What happens to the codec_dev->name over here so that you need to specify the name?
Nicolin