ASoC: tas2552: bindings header file for tas2552 codec

Binding header file for clock input selection and configuration.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

1 files changed, 18 insertions, 0 deletions

diff --git a/include/dt-bindings/sound/tas2552.h b/include/dt-bindings/sound/tas2552.h
new file mode 100644
index 000000000000..a4e1a079980b
--- /dev/null
+++ b/include/dt-bindings/sound/tas2552.h
@@ -0,0 +1,18 @@
+#ifndef __DT_TAS2552_H
+#define __DT_TAS2552_H
+
+#define TAS2552_PLL_CLKIN               (0)
+#define TAS2552_PDM_CLK                 (1)
+#define TAS2552_CLK_TARGET_MASK         (1)
+
+#define TAS2552_PLL_CLKIN_MCLK          ((0 << 1) | TAS2552_PLL_CLKIN)
+#define TAS2552_PLL_CLKIN_BCLK          ((1 << 1) | TAS2552_PLL_CLKIN)
+#define TAS2552_PLL_CLKIN_IVCLKIN       ((2 << 1) | TAS2552_PLL_CLKIN)
+#define TAS2552_PLL_CLKIN_1_8_FIXED     ((3 << 1) | TAS2552_PLL_CLKIN)
+
+#define TAS2552_PDM_CLK_PLL             ((0 << 1) | TAS2552_PDM_CLK)
+#define TAS2552_PDM_CLK_IVCLKIN         ((1 << 1) | TAS2552_PDM_CLK)
+#define TAS2552_PDM_CLK_BCLK            ((2 << 1) | TAS2552_PDM_CLK)
+#define TAS2552_PDM_CLK_MCLK            ((3 << 1) | TAS2552_PDM_CLK)
+
+#endif /* __DT_TAS2552_H */