Merge "power: smb1398: Add ILIM offset due to inaccuracy" (7ddf2755) · Commits · e / devices / android_kernel_fairphone_FP4

drivers/power/supply/qcom/smb1398-charger.c

+8 −1

Original line number	Diff line number	Diff line
		@@ -205,6 +205,7 @@
		/* Need to define max ILIM for smb1398 */
		#define DIV2_MAX_ILIM_UA 3200000
		#define DIV2_MAX_ILIM_DUAL_CP_UA 6400000
		#define DIV2_ILIM_CFG_PCT 105

		#define TAPER_STEPPER_UA_DEFAULT 100000
		#define TAPER_STEPPER_UA_IN_CC_MODE 200000
		@@ -953,7 +954,8 @@ static int div2_cp_master_get_prop(struct power_supply *psy,
		} else {
		rc = smb1398_get_iin_ma(chip, &ilim_ma);
		if (!rc)
		val->intval = ilim_ma * 1000;
		val->intval = (ilim_ma * 1000 * 100)
		/ DIV2_ILIM_CFG_PCT;
		}
		chip->cp_ilim = val->intval;
		break;
		@@ -1246,6 +1248,9 @@ static int smb1398_div2_cp_slave_disable_vote_cb(struct votable *votable,
		if (disable && (chip->div2_cp_ilim_votable)) {
		ilim_ua = get_effective_result_locked(
		chip->div2_cp_ilim_votable);

		ilim_ua = (ilim_ua * DIV2_ILIM_CFG_PCT) / 100;

		if (ilim_ua > DIV2_MAX_ILIM_UA)
		ilim_ua = DIV2_MAX_ILIM_UA;

		@@ -1276,6 +1281,8 @@ static int smb1398_div2_cp_ilim_vote_cb(struct votable *votable,
		if (!client)
		return -EINVAL;

		ilim_ua = (ilim_ua * DIV2_ILIM_CFG_PCT) / 100;

		max_ilim_ua = is_cps_available(chip) ?
		DIV2_MAX_ILIM_DUAL_CP_UA : DIV2_MAX_ILIM_UA;
		ilim_ua = min(ilim_ua, max_ilim_ua);