diff options
| author | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2012-01-14 20:58:43 +0100 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2012-02-03 19:03:44 +0100 |
| commit | f8447d6c213273b444c81eaa2449f55510229d4f (patch) | |
| tree | b5d7bcb01c892cfdf2b00215e12d2ad10b1d4003 /drivers/mfd/twl6040-core.c | |
| parent | Linux 3.3-rc2 (diff) | |
| download | linux-f8447d6c213273b444c81eaa2449f55510229d4f.tar.xz linux-f8447d6c213273b444c81eaa2449f55510229d4f.zip | |
mfd: Store twl6040-codec mclk configuration
Store the last used mclk configuration for the PLL.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd/twl6040-core.c')
| -rw-r--r-- | drivers/mfd/twl6040-core.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/mfd/twl6040-core.c b/drivers/mfd/twl6040-core.c index dda86293dc9f..c2088f4c4547 100644 --- a/drivers/mfd/twl6040-core.c +++ b/drivers/mfd/twl6040-core.c @@ -282,6 +282,7 @@ int twl6040_power(struct twl6040 *twl6040, int on) /* Default PLL configuration after power up */ twl6040->pll = TWL6040_SYSCLK_SEL_LPPLL; twl6040->sysclk = 19200000; + twl6040->mclk = 32768; } else { /* already powered-down */ if (!twl6040->power_count) { @@ -305,6 +306,7 @@ int twl6040_power(struct twl6040 *twl6040, int on) twl6040_power_down(twl6040); } twl6040->sysclk = 0; + twl6040->mclk = 0; } out: @@ -421,6 +423,7 @@ int twl6040_set_pll(struct twl6040 *twl6040, int pll_id, } twl6040->sysclk = freq_out; + twl6040->mclk = freq_in; twl6040->pll = pll_id; pll_out: |