diff options
Diffstat (limited to 'driver/gl3590.h')
-rw-r--r-- | driver/gl3590.h | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/driver/gl3590.h b/driver/gl3590.h deleted file mode 100644 index 931035d95e..0000000000 --- a/driver/gl3590.h +++ /dev/null @@ -1,63 +0,0 @@ -/* Copyright 2020 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 "pwr_defs.h" -#include "stdbool.h" - -/* Registers definitions */ -#define GL3590_HUB_MODE_REG 0x0 -#define GL3590_HUB_MODE_I2C_READY 0x1 -#define GL3590_HUB_MODE_USB2_EN 0x2 -#define GL3590_HUB_MODE_USB3_EN 0x4 -#define GL3590_INT_REG 0x1 -#define GL3590_INT_PENDING 0x1 -#define GL3590_INT_CLEAR 0x1 -#define GL3590_RESPONSE_REG 0x2 -#define GL3590_RESPONSE_REG_SYNC_MASK 0x80 -#define GL3590_PORT_DISABLED_REG 0x4 -#define GL3590_PORT_EN_STS_REG 0x8 -#define GL3590_HUB_STS_REG 0xA -#define GL3590_HUB_STS_HOST_PWR_MASK 0x30 -#define GL3590_HUB_STS_HOST_PWR_SHIFT 4 -#define GL3590_DEFAULT_HOST_PWR_SRC 0x0 -#define GL3590_1_5_A_HOST_PWR_SRC 0x1 -#define GL3590_3_0_A_HOST_PWR_SRC 0x2 - -#define GL3590_I2C_ADDR0 0x50 - -/* Read GL3590 I2C register */ -int gl3590_read(int hub, uint8_t reg, uint8_t *data, int count); - -/* Write to GL3590 I2C register */ -int gl3590_write(int hub, uint8_t reg, uint8_t *data, int count); - -/* Initialize GL3590 I2C interface */ -void gl3590_init(int hub); - -/* Generic handler for GL3590 IRQ, can be registered/invoked by platform */ -void gl3590_irq_handler(int hub); - -/* Get power capabilities of UFP host connection */ -enum ec_error_list gl3590_ufp_pwr(int hub, struct pwr_con_t *pwr); - -#define GL3590_DFP1 BIT(0) -#define GL3590_DFP2 BIT(1) -#define GL3590_DFP3 BIT(2) -#define GL3590_DFP4 BIT(3) -#define GL3590_DFP5 BIT(4) -#define GL3590_DFP6 BIT(5) -#define GL3590_DFP7 BIT(6) -#define GL3590_DFP8 BIT(7) - -/* Enable/disable power to particular downstream facing ports */ -int gl3590_enable_ports(int hub, uint8_t port_mask, bool enable); - -/* Generic USB HUB I2C interface */ -struct uhub_i2c_iface_t { - int i2c_host_port; - int i2c_addr; - int initialized; -}; -extern struct uhub_i2c_iface_t uhub_config[]; |