Merge "qcom-charger: smblib: add support for pd current setting" (b240a83d) · Commits · e / devices / android_kernel_sony_msm8998

drivers/power/qcom-charger/smb-lib.c

+39 −0

Original line number	Diff line number	Diff line
		@@ -2014,6 +2014,45 @@ int smblib_set_prop_pd_active(struct smb_charger *chg,
		"Couldn't enable vconn on CC line rc=%d\n", rc);
		return rc;
		}

		rc = vote(chg->usb_icl_votable, PD_VOTER, true, USBIN_500MA);
		if (rc < 0) {
		smblib_err(chg, "Couldn't vote for USB ICL rc=%d\n",
		rc);
		return rc;
		}

		rc = smblib_masked_write(chg, USBIN_ICL_OPTIONS_REG,
		USBIN_MODE_CHG_BIT, USBIN_MODE_CHG_BIT);
		if (rc < 0) {
		smblib_err(chg,
		"Couldn't change USB mode rc=%d\n", rc);
		return rc;
		}

		rc = smblib_masked_write(chg, CMD_APSD_REG,
		ICL_OVERRIDE_BIT, ICL_OVERRIDE_BIT);
		if (rc < 0) {
		smblib_err(chg,
		"Couldn't override APSD rc=%d\n", rc);
		return rc;
		}
		} else {
		rc = smblib_masked_write(chg, CMD_APSD_REG,
		ICL_OVERRIDE_BIT, 0);
		if (rc < 0) {
		smblib_err(chg,
		"Couldn't override APSD rc=%d\n", rc);
		return rc;
		}

		rc = smblib_masked_write(chg, USBIN_ICL_OPTIONS_REG,
		USBIN_MODE_CHG_BIT, 0);
		if (rc < 0) {
		smblib_err(chg,
		"Couldn't change USB mode rc=%d\n", rc);
		return rc;
		}
		}

		/* CC pin selection s/w override in PD session; h/w otherwise. */