ASoC: ti: j721e-evm: Add support for j7200-cpb audio

When j7200 SOM is attached to the CPB we only have parent clock for 48KHz
family and the rate of the parent clock is 2359296000Hz.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Link: https://lore.kernel.org/r/20200910124110.19361-3-peter.ujfalusi@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/ti/j721e-evm.c b/sound/soc/ti/j721e-evm.c
index cb074af..29b7330 100644 (file)
--- a/sound/soc/ti/j721e-evm.c
+++ b/sound/soc/ti/j721e-evm.c
@@ -525,6 +525,14 @@ static const struct j721e_audio_match_data j721e_cpb_ivi_data = {
        },
 };
 
+static const struct j721e_audio_match_data j7200_cpb_data = {
+       .board_type = J721E_BOARD_CPB,
+       .num_links = 2, /* CPB pcm3168a */
+       .pll_rates = {
+               [J721E_CLK_PARENT_48000] = 2359296000u, /* PLL4 */
+       },
+};
+
 static const struct of_device_id j721e_audio_of_match[] = {
        {
                .compatible = "ti,j721e-cpb-audio",
@@ -532,6 +540,9 @@ static const struct of_device_id j721e_audio_of_match[] = {
        }, {
                .compatible = "ti,j721e-cpb-ivi-audio",
                .data = &j721e_cpb_ivi_data,
+       }, {
+               .compatible = "ti,j7200-cpb-audio",
+               .data = &j7200_cpb_data,
        },
        { },
 };