Re: [PATCH 1/3] ASoC: imx-card: Need special setting for ak4497 on i.MX8MQ

From: Mark Brown
Date: Tue Jan 04 2022 - 13:07:04 EST


On Tue, Jan 04, 2022 at 06:40:33PM +0800, Shengjiu Wang wrote:

> /* sai may support mclk/bclk = 1 */
> - if (of_find_property(np, "fsl,mclk-equal-bclk", NULL))
> + if (of_find_property(np, "fsl,mclk-equal-bclk", NULL)) {
> link_data->one2one_ratio = true;
> + } else {
> + int i;
> +
> + /*
> + * i.MX8MQ don't support one2one ratio, then
> + * with ak4497 only 16bit case is supported.
> + */
> + for (i = 0; i < ARRAY_SIZE(ak4497_fs_mul); i++) {

Shouldn't this be keyed off checking that we are actually running with
an ak4497?

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