drivers/clk/pxa/clk-pxa2xx.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 #ifndef __CLK_PXA2XX_H
   3 #define __CLK_PXA2XX_H
   4
   5 #define CCCR            (0x0000)  /* Core Clock Configuration Register */
   6 #define CCSR            (0x000C)  /* Core Clock Status Register */
   7 #define CKEN            (0x0004)  /* Clock Enable Register */
   8 #define OSCC            (0x0008)  /* Oscillator Configuration Register */
   9
  10 #define CCCR_N_MASK     0x0380  /* Run Mode Frequency to Turbo Mode Frequency Multiplier */
  11 #define CCCR_M_MASK     0x0060  /* Memory Frequency to Run Mode Frequency Multiplier */
  12 #define CCCR_L_MASK     0x001f  /* Crystal Frequency to Memory Frequency Multiplier */
  13
  14 #define CCCR_CPDIS_BIT  (31)
  15 #define CCCR_PPDIS_BIT  (30)
  16 #define CCCR_LCD_26_BIT (27)
  17 #define CCCR_A_BIT      (25)
  18
  19 #define CCSR_N2_MASK    CCCR_N_MASK
  20 #define CCSR_M_MASK     CCCR_M_MASK
  21 #define CCSR_L_MASK     CCCR_L_MASK
  22 #define CCSR_N2_SHIFT   7
  23
  24 #define CKEN_AC97CONF   (31)    /* AC97 Controller Configuration */
  25 #define CKEN_CAMERA     (24)    /* Camera Interface Clock Enable */
  26 #define CKEN_SSP1       (23)    /* SSP1 Unit Clock Enable */
  27 #define CKEN_MEMC       (22)    /* Memory Controller Clock Enable */
  28 #define CKEN_MEMSTK     (21)    /* Memory Stick Host Controller */
  29 #define CKEN_IM         (20)    /* Internal Memory Clock Enable */
  30 #define CKEN_KEYPAD     (19)    /* Keypad Interface Clock Enable */
  31 #define CKEN_USIM       (18)    /* USIM Unit Clock Enable */
  32 #define CKEN_MSL        (17)    /* MSL Unit Clock Enable */
  33 #define CKEN_LCD        (16)    /* LCD Unit Clock Enable */
  34 #define CKEN_PWRI2C     (15)    /* PWR I2C Unit Clock Enable */
  35 #define CKEN_I2C        (14)    /* I2C Unit Clock Enable */
  36 #define CKEN_FICP       (13)    /* FICP Unit Clock Enable */
  37 #define CKEN_MMC        (12)    /* MMC Unit Clock Enable */
  38 #define CKEN_USB        (11)    /* USB Unit Clock Enable */
  39 #define CKEN_ASSP       (10)    /* ASSP (SSP3) Clock Enable */
  40 #define CKEN_USBHOST    (10)    /* USB Host Unit Clock Enable */
  41 #define CKEN_OSTIMER    (9)     /* OS Timer Unit Clock Enable */
  42 #define CKEN_NSSP       (9)     /* NSSP (SSP2) Clock Enable */
  43 #define CKEN_I2S        (8)     /* I2S Unit Clock Enable */
  44 #define CKEN_BTUART     (7)     /* BTUART Unit Clock Enable */
  45 #define CKEN_FFUART     (6)     /* FFUART Unit Clock Enable */
  46 #define CKEN_STUART     (5)     /* STUART Unit Clock Enable */
  47 #define CKEN_HWUART     (4)     /* HWUART Unit Clock Enable */
  48 #define CKEN_SSP3       (4)     /* SSP3 Unit Clock Enable */
  49 #define CKEN_SSP        (3)     /* SSP Unit Clock Enable */
  50 #define CKEN_SSP2       (3)     /* SSP2 Unit Clock Enable */
  51 #define CKEN_AC97       (2)     /* AC97 Unit Clock Enable */
  52 #define CKEN_PWM1       (1)     /* PWM1 Clock Enable */
  53 #define CKEN_PWM0       (0)     /* PWM0 Clock Enable */
  54
  55 #define OSCC_OON        (1 << 1)        /* 32.768kHz OON (write-once only bit) */
  56 #define OSCC_OOK        (1 << 0)        /* 32.768kHz OOK (read-only bit) */
  57
  58 #endif