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>

diff --git a/include/dt-bindings/sound/tas2552.h b/include/dt-bindings/sound/tas2552.h
new file mode 100644 (file)
index 0000000..a4e1a07
--- /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 */