Merge "power: smblite-lib: Force 5V on OTG enable" (c34a7543) · Commits · e / devices / android_kernel_fairphone_FP4

drivers/power/supply/qcom/smblite-lib.c

+8 −1

Original line number	Original line	Diff line number	Diff line
	@@ -191,6 +191,7 @@ static void smblite_lib_notify_device_mode(struct smb_charger *chg, bool enable)
	extcon_set_state_sync(chg->extcon, EXTCON_USB, enable);		extcon_set_state_sync(chg->extcon, EXTCON_USB, enable);
	}		}

			#define VBOOST_5P00V 0x03
	static void smblite_lib_notify_usb_host(struct smb_charger *chg, bool enable)		static void smblite_lib_notify_usb_host(struct smb_charger *chg, bool enable)
	{		{
	int rc = 0;		int rc = 0;
	@@ -208,7 +209,13 @@ static void smblite_lib_notify_usb_host(struct smb_charger *chg, bool enable)
	"Couldn't enable VBUS in OTG mode rc=%d\n", rc);		"Couldn't enable VBUS in OTG mode rc=%d\n", rc);
	return;		return;
	}		}
			rc = smblite_lib_masked_write(chg, DCDC_BST_VREG_SEL,
			VBOOST_MASK, VBOOST_5P00V);
			if (rc < 0) {
			smblite_lib_err(chg,
			"Couldn't write BST_VREG_SEL rc=%d\n", rc);
			return;
			}
	smblite_lib_notify_extcon_props(chg, EXTCON_USB_HOST);		smblite_lib_notify_extcon_props(chg, EXTCON_USB_HOST);
	} else {		} else {
	smblite_lib_dbg(chg, PR_OTG, "disabling VBUS in OTG mode\n");		smblite_lib_dbg(chg, PR_OTG, "disabling VBUS in OTG mode\n");

+3 −0

Original line number	Original line	Diff line number	Diff line
	@@ -101,6 +101,9 @@ enum {
	#define DCDC_CMD_OTG_REG (DCDC_BASE + 0x50)		#define DCDC_CMD_OTG_REG (DCDC_BASE + 0x50)
	#define OTG_EN_BIT BIT(0)		#define OTG_EN_BIT BIT(0)

			#define DCDC_BST_VREG_SEL (DCDC_BASE + 0x52)
			#define VBOOST_MASK GENMASK(1, 0)

	#define DCDC_OTG_CFG_REG (DCDC_BASE + 0x56)		#define DCDC_OTG_CFG_REG (DCDC_BASE + 0x56)
	#define OTG_EN_SRC_CFG_BIT BIT(0)		#define OTG_EN_SRC_CFG_BIT BIT(0)