arch/arm/plat-omap/include/plat/clkdev_omap.h

   1 /*
   2  * clkdev <-> OMAP integration
   3  *
   4  * Russell King <linux@arm.linux.org.uk>
   5  *
   6  */
   7
   8 #ifndef __ARCH_ARM_PLAT_OMAP_INCLUDE_PLAT_CLKDEV_OMAP_H
   9 #define __ARCH_ARM_PLAT_OMAP_INCLUDE_PLAT_CLKDEV_OMAP_H
  10
  11 #include <linux/clkdev.h>
  12
  13 struct omap_clk {
  14         u16                             cpu;
  15         struct clk_lookup               lk;
  16 };
  17
  18 #define CLK(dev, con, ck, cp)           \
  19         {                               \
  20                  .cpu = cp,             \
  21                 .lk = {                 \
  22                         .dev_id = dev,  \
  23                         .con_id = con,  \
  24                         .clk = ck,      \
  25                 },                      \
  26         }
  27
  28 /* Platform flags for the clkdev-OMAP integration code */
  29 #define CK_310          (1 << 0)
  30 #define CK_7XX          (1 << 1)        /* 7xx, 850 */
  31 #define CK_1510         (1 << 2)
  32 #define CK_16XX         (1 << 3)        /* 16xx, 17xx, 5912 */
  33 #define CK_242X         (1 << 4)
  34 #define CK_243X         (1 << 5)        /* 243x, 253x */
  35 #define CK_3430ES1      (1 << 6)        /* 34xxES1 only */
  36 #define CK_3430ES2PLUS  (1 << 7)        /* 34xxES2, ES3, non-Sitara 35xx only */
  37 #define CK_3505         (1 << 8)
  38 #define CK_3517         (1 << 9)
  39 #define CK_36XX         (1 << 10)       /* 36xx/37xx-specific clocks */
  40 #define CK_443X         (1 << 11)
  41 #define CK_TI816X       (1 << 12)
  42 #define CK_446X         (1 << 13)
  43 #define CK_1710         (1 << 15)       /* 1710 extra for rate selection */
  44
  45
  46 #define CK_34XX         (CK_3430ES1 | CK_3430ES2PLUS)
  47 #define CK_AM35XX       (CK_3505 | CK_3517)     /* all Sitara AM35xx */
  48 #define CK_3XXX         (CK_34XX | CK_AM35XX | CK_36XX)
  49
  50
  51 #endif
  52