diff options
| author | Jon Mason <jonmason@broadcom.com> | 2015-10-15 15:48:30 -0400 |
|---|---|---|
| committer | Stephen Boyd <sboyd@codeaurora.org> | 2015-10-21 17:03:41 -0700 |
| commit | 40c8bec3f2591856e21124270be51a0a2b77c82d (patch) | |
| tree | 87c3369b839ce450d2ae47e55de5ba000bf5442a /drivers/clk/bcm/clk-iproc.h | |
| parent | f713c6bf32092a259d6baf2be24f9c3dbf2462c3 (diff) | |
clk: iproc: Separate status and control variables
Some PLLs have separate registers for Status and Control. The means the
pll_base needs to be split into 2 new variables, so that those PLLs can
specify device tree registers for those independently. Also, add a new
driver flag to identify this presence of the split, and let the driver
know that additional registers need to be used.
Signed-off-by: Jon Mason <jonmason@broadcom.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Diffstat (limited to 'drivers/clk/bcm/clk-iproc.h')
| -rw-r--r-- | drivers/clk/bcm/clk-iproc.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/clk/bcm/clk-iproc.h b/drivers/clk/bcm/clk-iproc.h index b71c19737efd..8988de70a98c 100644 --- a/drivers/clk/bcm/clk-iproc.h +++ b/drivers/clk/bcm/clk-iproc.h @@ -55,6 +55,12 @@ #define IPROC_CLK_EMBED_PWRCTRL BIT(5) /* + * Some PLLs have separate registers for Status and Control. Identify this to + * let the driver know if additional registers need to be used + */ +#define IPROC_CLK_PLL_SPLIT_STAT_CTRL BIT(6) + +/* * Parameters for VCO frequency configuration * * VCO frequency = |