arch/arm/mach-at91/include/mach/at91_sck.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2016 Google, Inc
   4  * Written by Simon Glass <sjg@chromium.org>
   5  */
   6
   7 #ifndef AT91_SCK_H
   8 #define AT91_SCK_H
   9
  10 /*
  11  * SCKCR flags
  12  */
  13 #define AT91SAM9G45_SCKCR_RCEN      (1 << 0)    /* RC Oscillator Enable */
  14 #define AT91SAM9G45_SCKCR_OSC32EN   (1 << 1)    /* 32kHz Oscillator Enable */
  15 #define AT91SAM9G45_SCKCR_OSC32BYP  (1 << 2)    /* 32kHz Oscillator Bypass */
  16 #define AT91SAM9G45_SCKCR_OSCSEL    (1 << 3)    /* Slow Clock Selector */
  17 #define         AT91SAM9G45_SCKCR_OSCSEL_RC     (0 << 3)
  18 #define         AT91SAM9G45_SCKCR_OSCSEL_32     (1 << 3)
  19
  20 #endif