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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2025-08-20 20:42:41 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2025-08-20 20:42:41 +0300
commit5c40cd7db64a2949f268d7467b9be551a565d14b (patch)
treefb8a67f6edcb0c9922c256a598d675c1c04051d6 /include/dt-bindings/sound/cs48l32.h
parent8bde384a2090759efc9b92f34300887d418a2a3a (diff)
parent25bf10be219d37d2fb221c93816a913f5f735530 (diff)
downloadlinux-rolling-stable.tar.xz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/dt-bindings/sound/cs48l32.h')
-rw-r--r--include/dt-bindings/sound/cs48l32.h20
1 files changed, 20 insertions, 0 deletions
diff --git a/include/dt-bindings/sound/cs48l32.h b/include/dt-bindings/sound/cs48l32.h
new file mode 100644
index 000000000000..4e82260fff67
--- /dev/null
+++ b/include/dt-bindings/sound/cs48l32.h
@@ -0,0 +1,20 @@
+/* SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause */
+/*
+ * Device Tree defines for CS48L32 DSP.
+ *
+ * Copyright (C) 2016-2018, 2022, 2025 Cirrus Logic, Inc. and
+ * Cirrus Logic International Semiconductor Ltd.
+ */
+
+#ifndef DT_BINDINGS_SOUND_CS48L32_H
+#define DT_BINDINGS_SOUND_CS48L32_H
+
+/* Values for cirrus,in-type */
+#define CS48L32_IN_TYPE_DIFF 0
+#define CS48L32_IN_TYPE_SE 1
+
+/* Values for cirrus,pdm-sup */
+#define CS48L32_PDM_SUP_VOUT_MIC 0
+#define CS48L32_PDM_SUP_MICBIAS1 1
+
+#endif