diff options
| author | Sudheer Papothi <spapothi@codeaurora.org> | 2016-05-19 20:29:13 +0530 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2016-08-04 11:05:31 -0700 |
| commit | c5ee57ee2b2f368bd68e2caaf6718125a31927ae (patch) | |
| tree | 434d6cdb01a98161c960691817f860a4189c84a4 /include/linux | |
| parent | 4966222ae1dd171c035b695e93db331f86d9a8a0 (diff) | |
drivers: mfd: wcd9xxx: Add support to configure dmic clock
DMIC clock on ECPP(Echo Cancellation Ping-Pong) path can be set to
lower clock rate to avoid power consumption. Change configures the
DMIC clock rate on ECPP path based on device tree settings.
CRs-fixed: 1022917
Change-Id: I03e1a7f5ef3cf1b1907c03a3d38965ce3a611bc4
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
Signed-off-by: Vidyakumar Athota <vathota@codeaurora.org>
Diffstat (limited to 'include/linux')
| -rwxr-xr-x | include/linux/mfd/wcd9xxx/pdata.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/mfd/wcd9xxx/pdata.h b/include/linux/mfd/wcd9xxx/pdata.h index 52277f26b5a4..7bf2bff2f173 100755 --- a/include/linux/mfd/wcd9xxx/pdata.h +++ b/include/linux/mfd/wcd9xxx/pdata.h @@ -189,6 +189,7 @@ struct wcd9xxx_pdata { u32 mclk_rate; u32 dmic_sample_rate; u32 mad_dmic_sample_rate; + u32 ecpp_dmic_sample_rate; u32 dmic_clk_drv; u16 use_pinctrl; }; |