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Commit 649dc2ef authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "PM / devfreq: Update the devfreq to take LUT table size"

parents 2b4f7de9 16ef1739

drivers/devfreq/devfreq_qcom_fw.c

+8 −4
Original line number Diff line number Diff line
@@ -36,6 +36,7 @@ struct devfreq_qcom_fw { 
};



static DEFINE_SPINLOCK(voter_lock);

static unsigned int ftbl_row_size = FTBL_ROW_SIZE;



static int devfreq_qcom_fw_target(struct device *dev, unsigned long *freq,

				  u32 flags)
@@ -118,8 +119,11 @@ static int devfreq_qcom_populate_opp(struct platform_device *pdev) 
		return -ENOMEM;

	}



	of_property_read_u32(pdev->dev.of_node, "qcom,ftbl-row-size",

						     &ftbl_row_size);



	for (i = 0; i < FTBL_MAX_ENTRIES; i++) {

		data = readl_relaxed(ftbl_base + i * FTBL_ROW_SIZE);

		data = readl_relaxed(ftbl_base + i * ftbl_row_size);

		src = ((data & SRC_MASK) >> SRC_SHIFT);

		mult = (data & MULT_MASK);

		freq = src ? XO_HZ * mult : INIT_HZ;