1 files changed, 0 insertions, 77 deletions
diff --git a/include/dt-bindings/sound/cs35l45.h b/include/dt-bindings/sound/cs35l45.h
deleted file mode 100644
index 25386af1844..00000000000
--- a/include/dt-bindings/sound/cs35l45.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
-/*
- * cs35l45.h -- CS35L45 ALSA SoC audio driver DT bindings header
- *
- * Copyright 2022 Cirrus Logic, Inc.
- */
-
-#ifndef DT_CS35L45_H
-#define DT_CS35L45_H
-
-/*
- * cirrus,asp-sdout-hiz-ctrl
- *
- * TX_HIZ_UNUSED:   TX pin high-impedance during unused slots.
- * TX_HIZ_DISABLED: TX pin high-impedance when all channels disabled.
- */
-#define CS35L45_ASP_TX_HIZ_UNUSED	0x1
-#define CS35L45_ASP_TX_HIZ_DISABLED	0x2
-
-/*
- * Optional GPIOX Sub-nodes:
- *  The cs35l45 node can have up to three "cirrus,gpio-ctrlX" ('X' = [1,2,3])
- *  sub-nodes for configuring the GPIO pins.
- *
- * - gpio-dir : GPIO pin direction. Valid only when 'gpio-ctrl'
- *   is 1.
- *    0 = Output
- *    1 = Input (Default)
- *
- * - gpio-lvl : GPIO level. Valid only when 'gpio-ctrl' is 1 and 'gpio-dir' is 0.
- *
- *    0 = Low (Default)
- *    1 = High
- *
- * - gpio-op-cfg : GPIO output configuration. Valid only when 'gpio-ctrl' is 1
- *   and 'gpio-dir' is 0.
- *
- *    0 = CMOS (Default)
- *    1 = Open Drain
- *
- * - gpio-pol : GPIO output polarity select. Valid only when 'gpio-ctrl' is 1
- *   and 'gpio-dir' is 0.
- *
- *    0 = Non-inverted, Active High (Default)
- *    1 = Inverted, Active Low
- *
- * - gpio-invert : Defines the polarity of the GPIO pin if configured
- *   as input.
- *
- *    0 = Not inverted (Default)
- *    1 = Inverted
- *
- * - gpio-ctrl : Defines the function of the GPIO pin.
- *
- * GPIO1:
- *   0 = High impedance input (Default)
- *   1 = Pin acts as a GPIO, direction controlled by 'gpio-dir'
- *   2 = Pin acts as MDSYNC, direction controlled by MDSYNC
- *   3-7 = Reserved
- *
- * GPIO2:
- *   0 = High impedance input (Default)
- *   1 = Pin acts as a GPIO, direction controlled by 'gpio-dir'
- *   2 = Pin acts as open drain INT
- *   3 = Reserved
- *   4 = Pin acts as push-pull output INT. Active low.
- *   5 = Pin acts as push-pull output INT. Active high.
- *   6,7 = Reserved
- *
- * GPIO3:
- *   0 = High impedance input (Default)
- *   1 = Pin acts as a GPIO, direction controlled by 'gpio-dir'
- *   2-7 = Reserved
- */
-#define CS35L45_NUM_GPIOS	0x3
-
-#endif /* DT_CS35L45_H */