1 files changed, 0 insertions, 91 deletions
diff --git a/bsps/arm/imxrt/nxp/devices/MIMXRT1052/drivers/fsl_dmamux.c b/bsps/arm/imxrt/nxp/devices/MIMXRT1052/drivers/fsl_dmamux.c
deleted file mode 100644
index 8bfbe6c367..0000000000
--- a/bsps/arm/imxrt/nxp/devices/MIMXRT1052/drivers/fsl_dmamux.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * Copyright (c) 2015, Freescale Semiconductor, Inc.
- * Copyright 2016-2017 NXP
- * All rights reserved.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-#include "fsl_dmamux.h"
-
-/*******************************************************************************
- * Definitions
- ******************************************************************************/
-
-/* Component ID definition, used by tools. */
-#ifndef FSL_COMPONENT_ID
-#define FSL_COMPONENT_ID "platform.drivers.dmamux"
-#endif
-
-/*******************************************************************************
- * Prototypes
- ******************************************************************************/
-
-/*!
- * @brief Get instance number for DMAMUX.
- *
- * @param base DMAMUX peripheral base address.
- */
-static uint32_t DMAMUX_GetInstance(DMAMUX_Type *base);
-
-/*******************************************************************************
- * Variables
- ******************************************************************************/
-
-/*! @brief Array to map DMAMUX instance number to base pointer. */
-static DMAMUX_Type *const s_dmamuxBases[] = DMAMUX_BASE_PTRS;
-
-#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL)
-/*! @brief Array to map DMAMUX instance number to clock name. */
-static const clock_ip_name_t s_dmamuxClockName[] = DMAMUX_CLOCKS;
-#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */
-
-/*******************************************************************************
- * Code
- ******************************************************************************/
-static uint32_t DMAMUX_GetInstance(DMAMUX_Type *base)
-{
-    uint32_t instance;
-
-    /* Find the instance index from base address mappings. */
-    for (instance = 0; instance < ARRAY_SIZE(s_dmamuxBases); instance++)
-    {
-        if (s_dmamuxBases[instance] == base)
-        {
-            break;
-        }
-    }
-
-    assert(instance < ARRAY_SIZE(s_dmamuxBases));
-
-    return instance;
-}
-
-/*!
- * brief Initializes the DMAMUX peripheral.
- *
- * This function ungates the DMAMUX clock.
- *
- * param base DMAMUX peripheral base address.
- *
- */
-void DMAMUX_Init(DMAMUX_Type *base)
-{
-#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL)
-    CLOCK_EnableClock(s_dmamuxClockName[DMAMUX_GetInstance(base)]);
-#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */
-}
-
-/*!
- * brief Deinitializes the DMAMUX peripheral.
- *
- * This function gates the DMAMUX clock.
- *
- * param base DMAMUX peripheral base address.
- */
-void DMAMUX_Deinit(DMAMUX_Type *base)
-{
-#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL)
-    CLOCK_DisableClock(s_dmamuxClockName[DMAMUX_GetInstance(base)]);
-#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */
-}