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Commit 5f556655 authored by Anirudh Ghayal's avatar Anirudh Ghayal Committed by Harry Yang
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power: qpnp-fg-gen3: Get the raw MSOC directly from FG register 



Use the MSOC raw value directly from the register instead of
extrapolating it from MSOC value to avoid any rounding-off
errors.

CRs-Fixed: 2080211
Change-Id: I91d98c6aa8a63344ff79b5414c45d0f5a5b52b81
Signed-off-by: default avatarAnirudh Ghayal <aghayal@codeaurora.org>
parent 856db920

drivers/power/supply/qcom/qpnp-fg-gen3.c

+3 −3
Original line number Original line Diff line number Diff line
@@ -1748,12 +1748,12 @@ static int fg_charge_full_update(struct fg_chip *chip) 




	/* We need 2 most significant bytes here */

	/* We need 2 most significant bytes here */

	bsoc = (u32)bsoc >> 16;

	bsoc = (u32)bsoc >> 16;

	rc = fg_get_msoc(chip, &msoc);

	rc = fg_get_msoc_raw(chip, &msoc_raw);

	if (rc < 0) {

	if (rc < 0) {

		pr_err("Error in getting msoc, rc=%d\n", rc);

		pr_err("Error in getting msoc_raw, rc=%d\n", rc);

		goto out;

		goto out;

	}

	}

	msoc_raw = DIV_ROUND_CLOSEST(msoc * FULL_SOC_RAW, FULL_CAPACITY);

	msoc = DIV_ROUND_CLOSEST(msoc_raw * FULL_CAPACITY, FULL_SOC_RAW);





	fg_dbg(chip, FG_STATUS, "msoc: %d bsoc: %x health: %d status: %d full: %d\n",

	fg_dbg(chip, FG_STATUS, "msoc: %d bsoc: %x health: %d status: %d full: %d\n",

		msoc, bsoc, chip->health, chip->charge_status,

		msoc, bsoc, chip->health, chip->charge_status,