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Commit 24bbd7d5 authored by San Mehat's avatar San Mehat Committed by Daniel Walker
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mmc: msm_sdcc: Enable busclk idle timer for power savings 



Signed-off-by: default avatarSan Mehat <san@google.com>
Signed-off-by: default avatarDaniel Walker <dwalker@codeaurora.org>
parent 673ce00d

drivers/mmc/host/msm_sdcc.c

+1 −2
Original line number Diff line number Diff line
@@ -48,7 +48,7 @@ 


#define DRIVER_NAME "msm-sdcc"



#define BUSCLK_PWRSAVE 0

#define BUSCLK_PWRSAVE 1

#define BUSCLK_TIMEOUT (HZ)

static unsigned int msmsdcc_fmin = 144000;

static unsigned int msmsdcc_fmax = 50000000;
@@ -72,7 +72,6 @@ msmsdcc_disable_clocks(struct msmsdcc_host *host, int deferr) 
		mod_timer(&host->busclk_timer, jiffies + BUSCLK_TIMEOUT);

	} else {

		del_timer_sync(&host->busclk_timer);

//		dev_info(mmc_dev(host->mmc), "Immediate clock shutdown\n");

		clk_disable(host->clk);

		clk_disable(host->pclk);

		host->clks_on = 0;