From c5ee57ee2b2f368bd68e2caaf6718125a31927ae Mon Sep 17 00:00:00 2001 From: Sudheer Papothi Date: Thu, 19 May 2016 20:29:13 +0530 Subject: 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 Signed-off-by: Vidyakumar Athota --- include/linux/mfd/wcd9xxx/pdata.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') 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; }; -- cgit v1.2.3