diff options
Diffstat (limited to 'driver/tcpm/anx7447.h')
| -rw-r--r-- | driver/tcpm/anx7447.h | 156 |
1 files changed, 0 insertions, 156 deletions
diff --git a/driver/tcpm/anx7447.h b/driver/tcpm/anx7447.h deleted file mode 100644 index 75982e6b91..0000000000 --- a/driver/tcpm/anx7447.h +++ /dev/null @@ -1,156 +0,0 @@ -/* Copyright 2018 The Chromium OS Authors. All rights reserved. - * Use of this source code is governed by a BSD-style license that can be - * found in the LICENSE file. - */ - -#include "usb_mux.h" - -/* USB Power delivery port management */ - -#ifndef __CROS_EC_USB_PD_TCPM_ANX7447_H -#define __CROS_EC_USB_PD_TCPM_ANX7447_H - -/* Registers: TCPC address used */ -#define ANX7447_REG_TCPC_SWITCH_0 0xB4 -#define ANX7447_REG_TCPC_SWITCH_1 0xB5 -#define ANX7447_REG_TCPC_AUX_SWITCH 0xB6 - -#define ANX7447_REG_INTR_ALERT_MASK_0 0xC9 - -#define ANX7447_REG_TCPC_CTRL_2 0xCD -#define ANX7447_REG_ENABLE_VBUS_PROTECT 0x20 - -#define ANX7447_REG_ADC_CTRL_1 0xBF -#define ANX7447_REG_ADCFSM_EN 0x20 - -/* Registers: SPI address used */ -#define ANX7447_REG_INTP_SOURCE_0 0x67 - -#define ANX7447_REG_HPD_CTRL_0 0x7E -#define ANX7447_REG_HPD_MODE 0x01 -#define ANX7447_REG_HPD_OUT 0x02 -#define ANX7447_REG_HPD_IRQ0 0x04 -#define ANX7447_REG_HPD_PLUG 0x08 -#define ANX7447_REG_HPD_UNPLUG 0x10 - -#define ANX7447_REG_HPD_DEGLITCH_H 0x80 -#define ANX7447_REG_HPD_DETECT 0x80 -#define ANX7447_REG_HPD_OEN 0x40 - -#define ANX7447_REG_PAD_INTP_CTRL 0x85 - -#define ANX7447_REG_INTP_MASK_0 0x86 - -#define ANX7447_REG_INTP_CTRL_0 0x9E - -#define ANX7447_REG_ANALOG_CTRL_8 0xA8 -#define ANX7447_REG_VCONN_OCP_MASK 0x0C -#define ANX7447_REG_VCONN_OCP_240mA 0x00 -#define ANX7447_REG_VCONN_OCP_310mA 0x04 -#define ANX7447_REG_VCONN_OCP_370mA 0x08 -#define ANX7447_REG_VCONN_OCP_440mA 0x0C - -#define ANX7447_REG_ANALOG_CTRL_10 0xAA -#define ANX7447_REG_CABLE_DET_DIG 0x40 - -#define ANX7447_REG_R_VCONN_PWR_PRT_INRUSH_TIME_MASK 0x38 -#define ANX7447_REG_R_VCONN_PWR_PRT_INRUSH_TIME_19US 0x00 -#define ANX7447_REG_R_VCONN_PWR_PRT_INRUSH_TIME_38US 0x08 -#define ANX7447_REG_R_VCONN_PWR_PRT_INRUSH_TIME_76US 0x10 -#define ANX7447_REG_R_VCONN_PWR_PRT_INRUSH_TIME_152US 0x18 -#define ANX7447_REG_R_VCONN_PWR_PRT_INRUSH_TIME_303US 0x20 -#define ANX7447_REG_R_VCONN_PWR_PRT_INRUSH_TIME_607US 0x28 -#define ANX7447_REG_R_VCONN_PWR_PRT_INRUSH_TIME_1210US 0x30 -#define ANX7447_REG_R_VCONN_PWR_PRT_INRUSH_TIME_2430US 0x38 - -#define ANX7447_REG_ANALOG_CTRL_9 0xA9 -#define ANX7447_REG_SAFE_MODE 0x80 -#define ANX7447_REG_R_AUX_RES_PULL_SRC 0x20 - -/* - * This section of defines are only required to support the config option - * CONFIG_USB_PD_TCPM_ANX7447_OCM_ERASE_COMMAND. - */ -/* SPI registers used for OCM flash operations */ -#define ANX7447_DELAY_IN_US (20*1000) - -#define ANX7447_REG_R_RAM_CTRL 0x05 -#define ANX7447_REG_R_FLASH_RW_CTRL 0x30 -#define ANX7447_REG_R_FLASH_STATUS_0 0x31 -#define ANX7447_REG_FLASH_INST_TYPE 0x33 -#define ANX7447_REG_FLASH_ERASE_TYPE 0x34 -#define ANX7447_REG_OCM_CTRL_0 0x6E -#define ANX7447_REG_ADDR_GPIO_CTRL_0 0x88 -#define ANX7447_REG_OCM_VERSION 0xB4 - -/* R_RAM_CTRL bit definitions */ -#define ANX7447_R_RAM_CTRL_FLASH_DONE (1<<7) - -/* R_FLASH_RW_CTRL bit definitions */ -#define ANX7447_R_FLASH_RW_CTRL_GENERAL_INST_EN (1<<6) -#define ANX7447_R_FLASH_RW_CTRL_FLASH_ERASE_EN (1<<5) -#define ANX7447_R_FLASH_RW_CTRL_WRITE_STATUS_EN (1<<2) -#define ANX7447_R_FLASH_RW_CTRL_FLASH_READ (1<<1) -#define ANX7447_R_FLASH_RW_CTRL_FLASH_WRITE (1<<0) - -/* R_FLASH_STATUS_0 definitions */ -#define ANX7447_FLASH_STATUS_SPI_STATUS_0 0x43 - -/* FLASH_ERASE_TYPE bit definitions */ -#define ANX7447_FLASH_INST_TYPE_WRITEENABLE 0x06 -#define ANX7447_FLASH_ERASE_TYPE_CHIPERASE 0x60 - -/* OCM_CTRL_0 bit definitions */ -#define ANX7447_OCM_CTRL_OCM_RESET (1<<6) - -/* ADDR_GPIO_CTRL_0 bit definitions */ -#define ANX7447_ADDR_GPIO_CTRL_0_SPI_WP (1<<7) -#define ANX7447_ADDR_GPIO_CTRL_0_SPI_CLK_ENABLE (1<<6) -/* End of defines used for CONFIG_USB_PD_TCPM_ANX7447_OCM_ERASE_COMMAND */ - -struct anx7447_i2c_addr { - uint16_t tcpc_addr_flags; - uint16_t spi_addr_flags; -}; - -#define AN7447_TCPC0_I2C_ADDR_FLAGS 0x2C -#define AN7447_TCPC1_I2C_ADDR_FLAGS 0x2B -#define AN7447_TCPC2_I2C_ADDR_FLAGS 0x2A -#define AN7447_TCPC3_I2C_ADDR_FLAGS 0x29 - -#define AN7447_SPI0_I2C_ADDR_FLAGS 0x3F -#define AN7447_SPI1_I2C_ADDR_FLAGS 0x37 -#define AN7447_SPI2_I2C_ADDR_FLAGS 0x32 -#define AN7447_SPI3_I2C_ADDR_FLAGS 0x31 - -/* - * Time TEST_R must be held high for a reset - */ -#define ANX74XX_RESET_HOLD_MS 1 -/* - * Time after TEST_R reset to wait for eFuse loading - */ -#define ANX74XX_RESET_FINISH_MS 2 - -int anx7447_set_power_supply_ready(int port); -int anx7447_power_supply_reset(int port); -int anx7447_board_charging_enable(int port, int enable); - -void anx7447_hpd_mode_en(int port); -void anx7447_hpd_output_en(int port); - -extern const struct tcpm_drv anx7447_tcpm_drv; -extern const struct usb_mux_driver anx7447_usb_mux_driver; -void anx7447_tcpc_clear_hpd_status(int port); -void anx7447_tcpc_update_hpd_status(const struct usb_mux *me, - mux_state_t mux_state); - -/** - * Erase OCM flash if it's not empty - * - * @param port: USB-C port number - * @return: EC_SUCCESS or EC_ERROR_* - */ -int anx7447_flash_erase(int port); - -#endif /* __CROS_EC_USB_PD_TCPM_ANX7688_H */ |