1 files changed, 0 insertions, 119 deletions
diff --git a/nuttx/arch/arm/src/lpc313x/lpc313x_setfreqin.c b/nuttx/arch/arm/src/lpc313x/lpc313x_setfreqin.c
deleted file mode 100755
index dc6ef2b3a..000000000
--- a/nuttx/arch/arm/src/lpc313x/lpc313x_setfreqin.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/****************************************************************************
- * arch/arm/src/lpc313x/lpc313x_setfreqin.c
- *
- *   Copyright (C) 2009-2010 Gregory Nutt. All rights reserved.
- *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
- *
- * References:
- *   - NXP UM10314 LPC3130/31 User manual Rev. 1.01 — 9 September 2009
- *   - NXP lpc313x.cdl.drivers.zip example driver code
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- * 3. Neither the name NuttX nor the names of its contributors may be
- *    used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * Included Files
- ****************************************************************************/
-
-#include <nuttx/config.h>
-
-#include <stdint.h>
-
-#include <arch/board/board.h>
-
-#include "lpc313x_cgudrvr.h"
-
-/****************************************************************************
- * Pre-processor Definitions
- ****************************************************************************/
-
-/****************************************************************************
- * Private Data
- ****************************************************************************/
-
-/****************************************************************************
- * Public Data
- ****************************************************************************/
-
-/****************************************************************************
- * Private Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Name: lpc313x_selectfreqin
- *
- * Description:
- *   Set the base frequency source selection for with a clock domain
- *
- ****************************************************************************/
-
-void lpc313x_selectfreqin(enum lpc313x_domainid_e dmnid, uint32_t finsel)
-{
-  uint32_t scraddr = LPC313X_CGU_SCR(dmnid);
-  uint32_t fs1addr = LPC313X_CGU_FS1(dmnid);
-  uint32_t fs2addr = LPC313X_CGU_FS2(dmnid);
-  uint32_t scrbits;
-
-  /* Get the frequency selection from the switch configuration register (SCR)
-   * for this domain.
-   */
-
-  scrbits = getreg32(scraddr) & ~(CGU_SCR_ENF1|CGU_SCR_ENF2);
-
-  /* If FS1 is currently enabled set the reference clock to FS2 and enable FS2 */
-
-  if ((getreg32(LPC313X_CGU_SSR(dmnid)) & CGU_SSR_FS1STAT) != 0)
-    {
-      /* Check if the selected frequency, FS1, is same as requested */
-
-      if ((getreg32(fs1addr) & CGU_FS_MASK) != finsel)
-        {
-          /* No.. Set up FS2 */
-
-          putreg32(finsel, fs2addr);
-          putreg32(scrbits | CGU_SCR_ENF2, scraddr);
-        }
-    }
-
-  /* FS1 is not currently enabled, check if the selected frequency, FS2,
-   * is same as requested
-   */
-
-  else if ((getreg32(fs2addr) & CGU_FS_MASK) != finsel)
-    {
-      /* No.. Set up FS1 */
-
-      putreg32(finsel, fs1addr);
-      putreg32(scrbits | CGU_SCR_ENF1, scraddr);
-    }
-}