diff options
Diffstat (limited to 'drivers/usb/typec/tcpm/qcom/qcom_pmic_typec_port.h')
| -rw-r--r-- | drivers/usb/typec/tcpm/qcom/qcom_pmic_typec_port.h | 172 |
1 files changed, 6 insertions, 166 deletions
diff --git a/drivers/usb/typec/tcpm/qcom/qcom_pmic_typec_port.h b/drivers/usb/typec/tcpm/qcom/qcom_pmic_typec_port.h index d4d358c680b6bf..2ca83a46cf3b5d 100644 --- a/drivers/usb/typec/tcpm/qcom/qcom_pmic_typec_port.h +++ b/drivers/usb/typec/tcpm/qcom/qcom_pmic_typec_port.h @@ -3,149 +3,12 @@ * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved. * Copyright (c) 2023, Linaro Ltd. All rights reserved. */ -#ifndef __QCOM_PMIC_TYPEC_H__ -#define __QCOM_PMIC_TYPEC_H__ +#ifndef __QCOM_PMIC_TYPEC_PORT_H__ +#define __QCOM_PMIC_TYPEC_PORT_H__ #include <linux/platform_device.h> #include <linux/usb/tcpm.h> -#define TYPEC_SNK_STATUS_REG 0x06 -#define DETECTED_SNK_TYPE_MASK GENMASK(6, 0) -#define SNK_DAM_MASK GENMASK(6, 4) -#define SNK_DAM_500MA BIT(6) -#define SNK_DAM_1500MA BIT(5) -#define SNK_DAM_3000MA BIT(4) -#define SNK_RP_STD BIT(3) -#define SNK_RP_1P5 BIT(2) -#define SNK_RP_3P0 BIT(1) -#define SNK_RP_SHORT BIT(0) - -#define TYPEC_SRC_STATUS_REG 0x08 -#define DETECTED_SRC_TYPE_MASK GENMASK(4, 0) -#define SRC_HIGH_BATT BIT(5) -#define SRC_DEBUG_ACCESS BIT(4) -#define SRC_RD_OPEN BIT(3) -#define SRC_RD_RA_VCONN BIT(2) -#define SRC_RA_OPEN BIT(1) -#define AUDIO_ACCESS_RA_RA BIT(0) - -#define TYPEC_STATE_MACHINE_STATUS_REG 0x09 -#define TYPEC_ATTACH_DETACH_STATE BIT(5) - -#define TYPEC_SM_STATUS_REG 0x0A -#define TYPEC_SM_VBUS_VSAFE5V BIT(5) -#define TYPEC_SM_VBUS_VSAFE0V BIT(6) -#define TYPEC_SM_USBIN_LT_LV BIT(7) - -#define TYPEC_MISC_STATUS_REG 0x0B -#define TYPEC_WATER_DETECTION_STATUS BIT(7) -#define SNK_SRC_MODE BIT(6) -#define TYPEC_VBUS_DETECT BIT(5) -#define TYPEC_VBUS_ERROR_STATUS BIT(4) -#define TYPEC_DEBOUNCE_DONE BIT(3) -#define CC_ORIENTATION BIT(1) -#define CC_ATTACHED BIT(0) - -#define LEGACY_CABLE_STATUS_REG 0x0D -#define TYPEC_LEGACY_CABLE_STATUS BIT(1) -#define TYPEC_NONCOMP_LEGACY_CABLE_STATUS BIT(0) - -#define TYPEC_U_USB_STATUS_REG 0x0F -#define U_USB_GROUND_NOVBUS BIT(6) -#define U_USB_GROUND BIT(4) -#define U_USB_FMB1 BIT(3) -#define U_USB_FLOAT1 BIT(2) -#define U_USB_FMB2 BIT(1) -#define U_USB_FLOAT2 BIT(0) - -#define TYPEC_MODE_CFG_REG 0x44 -#define TYPEC_TRY_MODE_MASK GENMASK(4, 3) -#define EN_TRY_SNK BIT(4) -#define EN_TRY_SRC BIT(3) -#define TYPEC_POWER_ROLE_CMD_MASK GENMASK(2, 0) -#define EN_SRC_ONLY BIT(2) -#define EN_SNK_ONLY BIT(1) -#define TYPEC_DISABLE_CMD BIT(0) - -#define TYPEC_VCONN_CONTROL_REG 0x46 -#define VCONN_EN_ORIENTATION BIT(2) -#define VCONN_EN_VALUE BIT(1) -#define VCONN_EN_SRC BIT(0) - -#define TYPEC_CCOUT_CONTROL_REG 0x48 -#define TYPEC_CCOUT_BUFFER_EN BIT(2) -#define TYPEC_CCOUT_VALUE BIT(1) -#define TYPEC_CCOUT_SRC BIT(0) - -#define DEBUG_ACCESS_SRC_CFG_REG 0x4C -#define EN_UNORIENTED_DEBUG_ACCESS_SRC BIT(0) - -#define TYPE_C_CRUDE_SENSOR_CFG_REG 0x4e -#define EN_SRC_CRUDE_SENSOR BIT(1) -#define EN_SNK_CRUDE_SENSOR BIT(0) - -#define TYPEC_EXIT_STATE_CFG_REG 0x50 -#define BYPASS_VSAFE0V_DURING_ROLE_SWAP BIT(3) -#define SEL_SRC_UPPER_REF BIT(2) -#define USE_TPD_FOR_EXITING_ATTACHSRC BIT(1) -#define EXIT_SNK_BASED_ON_CC BIT(0) - -#define TYPEC_CURRSRC_CFG_REG 0x52 -#define TYPEC_SRC_RP_SEL_330UA BIT(1) -#define TYPEC_SRC_RP_SEL_180UA BIT(0) -#define TYPEC_SRC_RP_SEL_80UA 0 -#define TYPEC_SRC_RP_SEL_MASK GENMASK(1, 0) - -#define TYPEC_INTERRUPT_EN_CFG_1_REG 0x5E -#define TYPEC_LEGACY_CABLE_INT_EN BIT(7) -#define TYPEC_NONCOMPLIANT_LEGACY_CABLE_INT_EN BIT(6) -#define TYPEC_TRYSOURCE_DETECT_INT_EN BIT(5) -#define TYPEC_TRYSINK_DETECT_INT_EN BIT(4) -#define TYPEC_CCOUT_DETACH_INT_EN BIT(3) -#define TYPEC_CCOUT_ATTACH_INT_EN BIT(2) -#define TYPEC_VBUS_DEASSERT_INT_EN BIT(1) -#define TYPEC_VBUS_ASSERT_INT_EN BIT(0) - -#define TYPEC_INTERRUPT_EN_CFG_2_REG 0x60 -#define TYPEC_SRC_BATT_HPWR_INT_EN BIT(6) -#define MICRO_USB_STATE_CHANGE_INT_EN BIT(5) -#define TYPEC_STATE_MACHINE_CHANGE_INT_EN BIT(4) -#define TYPEC_DEBUG_ACCESS_DETECT_INT_EN BIT(3) -#define TYPEC_WATER_DETECTION_INT_EN BIT(2) -#define TYPEC_VBUS_ERROR_INT_EN BIT(1) -#define TYPEC_DEBOUNCE_DONE_INT_EN BIT(0) - -#define TYPEC_DEBOUNCE_OPTION_REG 0x62 -#define REDUCE_TCCDEBOUNCE_TO_2MS BIT(2) - -#define TYPE_C_SBU_CFG_REG 0x6A -#define SEL_SBU1_ISRC_VAL 0x04 -#define SEL_SBU2_ISRC_VAL 0x01 - -#define TYPEC_U_USB_CFG_REG 0x70 -#define EN_MICRO_USB_FACTORY_MODE BIT(1) -#define EN_MICRO_USB_MODE BIT(0) - -#define TYPEC_PMI632_U_USB_WATER_PROTECTION_CFG_REG 0x72 - -#define TYPEC_U_USB_WATER_PROTECTION_CFG_REG 0x73 -#define EN_MICRO_USB_WATER_PROTECTION BIT(4) -#define MICRO_USB_DETECTION_ON_TIME_CFG_MASK GENMASK(3, 2) -#define MICRO_USB_DETECTION_PERIOD_CFG_MASK GENMASK(1, 0) - -#define TYPEC_PMI632_MICRO_USB_MODE_REG 0x73 -#define MICRO_USB_MODE_ONLY BIT(0) - -/* Interrupt numbers */ -#define PMIC_TYPEC_OR_RID_IRQ 0x0 -#define PMIC_TYPEC_VPD_IRQ 0x1 -#define PMIC_TYPEC_CC_STATE_IRQ 0x2 -#define PMIC_TYPEC_VCONN_OC_IRQ 0x3 -#define PMIC_TYPEC_VBUS_IRQ 0x4 -#define PMIC_TYPEC_ATTACH_DETACH_IRQ 0x5 -#define PMIC_TYPEC_LEGACY_CABLE_IRQ 0x6 -#define PMIC_TYPEC_TRY_SNK_SRC_IRQ 0x7 - /* Resources */ #define PMIC_TYPEC_MAX_IRQS 0x08 @@ -156,40 +19,17 @@ struct pmic_typec_port_irq_params { struct pmic_typec_port_resources { unsigned int nr_irqs; - struct pmic_typec_port_irq_params irq_params[PMIC_TYPEC_MAX_IRQS]; + const struct pmic_typec_port_irq_params irq_params[PMIC_TYPEC_MAX_IRQS]; }; /* API */ -struct pmic_typec; -struct pmic_typec_port *qcom_pmic_typec_port_alloc(struct device *dev); +extern const struct pmic_typec_port_resources pm8150b_port_res; int qcom_pmic_typec_port_probe(struct platform_device *pdev, - struct pmic_typec_port *pmic_typec_port, - struct pmic_typec_port_resources *res, + struct pmic_typec *tcpm, + const struct pmic_typec_port_resources *res, struct regmap *regmap, u32 base); -int qcom_pmic_typec_port_start(struct pmic_typec_port *pmic_typec_port, - struct tcpm_port *tcpm_port); - -void qcom_pmic_typec_port_stop(struct pmic_typec_port *pmic_typec_port); - -int qcom_pmic_typec_port_get_cc(struct pmic_typec_port *pmic_typec_port, - enum typec_cc_status *cc1, - enum typec_cc_status *cc2); - -int qcom_pmic_typec_port_set_cc(struct pmic_typec_port *pmic_typec_port, - enum typec_cc_status cc); - -int qcom_pmic_typec_port_get_vbus(struct pmic_typec_port *pmic_typec_port); - -int qcom_pmic_typec_port_set_vconn(struct pmic_typec_port *pmic_typec_port, bool on); - -int qcom_pmic_typec_port_start_toggling(struct pmic_typec_port *pmic_typec_port, - enum typec_port_type port_type, - enum typec_cc_status cc); - -int qcom_pmic_typec_port_set_vbus(struct pmic_typec_port *pmic_typec_port, bool on); - #endif /* __QCOM_PMIC_TYPE_C_PORT_H__ */ |