diff options
| author | Paul Walmsley <paul@pwsan.com> | 2010-01-26 20:12:56 -0700 |
|---|---|---|
| committer | Paul Walmsley <paul@pwsan.com> | 2010-01-26 20:12:56 -0700 |
| commit | 2c8a177eba6762ca828738c92efcdaed02d198bc (patch) | |
| tree | fd5b484b1ec7b1cbf9d4b49726635002b662a5d3 /arch/arm/plat-omap/include/plat/clkdev_omap.h | |
| parent | 05842a32c7df9ad016cb55c66c9edb46aee1240b (diff) | |
OMAP3 clock: reorganize CK_* platform flags
Add CK_* flags for the two new Sitara chips, AM3505 and AM3517, and
the OMAP34xx die shrink, OMAP36xx/OMAP37xx. Introduce a new CK_*
flag, CK_3XXX, that marks all clocks that are common to OMAP3 family
chips. CK_343X now refers to clocks that are available only on
OMAP34{1,2,3,4}0 (WTBU) and OMAP35{03,15,25,30} (any version).
At some point, the RATE_IN_* flags should be updated also.
While here, add some documentation describing the chip families
covered by these clock flags.
This patch is partially based on patches from Ranjith Lohithakshan
<ranjithl@ti.com> and Vishwanath Sripathy <vishwanath.bs@ti.com>.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Ranjith Lohithakshan <ranjithl@ti.com>
Cc: Vishwanath Sripathy <vishwanath.bs@ti.com>
Diffstat (limited to 'arch/arm/plat-omap/include/plat/clkdev_omap.h')
| -rw-r--r-- | arch/arm/plat-omap/include/plat/clkdev_omap.h | 26 |
1 files changed, 17 insertions, 9 deletions
diff --git a/arch/arm/plat-omap/include/plat/clkdev_omap.h b/arch/arm/plat-omap/include/plat/clkdev_omap.h index 35b36caf5f9..bb937f3fabe 100644 --- a/arch/arm/plat-omap/include/plat/clkdev_omap.h +++ b/arch/arm/plat-omap/include/plat/clkdev_omap.h @@ -25,17 +25,25 @@ struct omap_clk { }, \ } - +/* Platform flags for the clkdev-OMAP integration code */ #define CK_310 (1 << 0) -#define CK_7XX (1 << 1) +#define CK_7XX (1 << 1) /* 7xx, 850 */ #define CK_1510 (1 << 2) -#define CK_16XX (1 << 3) -#define CK_243X (1 << 4) -#define CK_242X (1 << 5) -#define CK_343X (1 << 6) -#define CK_3430ES1 (1 << 7) -#define CK_3430ES2 (1 << 8) -#define CK_443X (1 << 9) +#define CK_16XX (1 << 3) /* 16xx, 17xx, 5912 */ +#define CK_242X (1 << 4) +#define CK_243X (1 << 5) +#define CK_3XXX (1 << 6) /* OMAP3 + AM3 common clocks*/ +#define CK_343X (1 << 7) /* OMAP34xx common clocks */ +#define CK_3430ES1 (1 << 8) /* 34xxES1 only */ +#define CK_3430ES2 (1 << 9) /* 34xxES2, ES3, non-Sitara 35xx only */ +#define CK_3505 (1 << 10) +#define CK_3517 (1 << 11) +#define CK_36XX (1 << 12) /* OMAP36xx/37xx-specific clocks */ +#define CK_443X (1 << 13) + +#define CK_AM35XX (CK_3505 | CK_3517) /* all Sitara AM35xx */ + + #endif |