diff options
Diffstat (limited to 'baseboard/octopus/variant_usbc_ec_tcpcs.c')
| -rw-r--r-- | baseboard/octopus/variant_usbc_ec_tcpcs.c | 63 |
1 files changed, 31 insertions, 32 deletions
diff --git a/baseboard/octopus/variant_usbc_ec_tcpcs.c b/baseboard/octopus/variant_usbc_ec_tcpcs.c index 00640168cf..983887bc08 100644 --- a/baseboard/octopus/variant_usbc_ec_tcpcs.c +++ b/baseboard/octopus/variant_usbc_ec_tcpcs.c @@ -1,4 +1,4 @@ -/* Copyright 2018 The Chromium OS Authors. All rights reserved. +/* Copyright 2018 The ChromiumOS Authors * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ @@ -22,8 +22,8 @@ #include "usbc_ppc.h" #include "util.h" -#define USB_PD_PORT_ITE_0 0 -#define USB_PD_PORT_ITE_1 1 +#define USB_PD_PORT_ITE_0 0 +#define USB_PD_PORT_ITE_1 1 /******************************************************************************/ /* USB-C TPCP Configuration */ @@ -49,13 +49,12 @@ const struct tcpc_config_t tcpc_config[CONFIG_USB_PD_PORT_MAX_COUNT] = { /* TODO(crbug.com/826441): Consolidate this logic with other impls */ static void board_it83xx_hpd_status(const struct usb_mux *me, - mux_state_t mux_state, - bool *ack_required) + mux_state_t mux_state, bool *ack_required) { int hpd_lvl = (mux_state & USB_PD_MUX_HPD_LVL) ? 1 : 0; int hpd_irq = (mux_state & USB_PD_MUX_HPD_IRQ) ? 1 : 0; - enum gpio_signal gpio = me->usb_port ? - GPIO_USB_C1_HPD_1V8_ODL : GPIO_USB_C0_HPD_1V8_ODL; + enum gpio_signal gpio = me->usb_port ? GPIO_USB_C1_HPD_1V8_ODL : + GPIO_USB_C0_HPD_1V8_ODL; /* This driver does not use host command ACKs */ *ack_required = false; @@ -72,38 +71,38 @@ static void board_it83xx_hpd_status(const struct usb_mux *me, } /* This configuration might be override by each boards */ -struct usb_mux usb_muxes[CONFIG_USB_PD_PORT_MAX_COUNT] = { +struct usb_mux_chain usb_muxes[CONFIG_USB_PD_PORT_MAX_COUNT] = { [USB_PD_PORT_ITE_0] = { - .usb_port = USB_PD_PORT_ITE_0, - .i2c_port = I2C_PORT_USB_MUX, - .i2c_addr_flags = IT5205_I2C_ADDR1_FLAGS, - .driver = &it5205_usb_mux_driver, - .hpd_update = &board_it83xx_hpd_status, + .mux = &(const struct usb_mux) { + .usb_port = USB_PD_PORT_ITE_0, + .i2c_port = I2C_PORT_USB_MUX, + .i2c_addr_flags = IT5205_I2C_ADDR1_FLAGS, + .driver = &it5205_usb_mux_driver, + .hpd_update = &board_it83xx_hpd_status, + }, }, [USB_PD_PORT_ITE_1] = { - .usb_port = USB_PD_PORT_ITE_1, - /* Use PS8751 as mux only */ - .i2c_port = I2C_PORT_USBC1, - .i2c_addr_flags = PS8XXX_I2C_ADDR1_FLAGS, - .flags = USB_MUX_FLAG_NOT_TCPC, - .driver = &ps8xxx_usb_mux_driver, - .hpd_update = &ps8xxx_tcpc_update_hpd_status, + .mux = &(const struct usb_mux) { + .usb_port = USB_PD_PORT_ITE_1, + /* Use PS8751 as mux only */ + .i2c_port = I2C_PORT_USBC1, + .i2c_addr_flags = PS8XXX_I2C_ADDR1_FLAGS, + .flags = USB_MUX_FLAG_NOT_TCPC, + .driver = &ps8xxx_usb_mux_driver, + .hpd_update = &ps8xxx_tcpc_update_hpd_status, + }, } }; /******************************************************************************/ /* USB-C PPC Configuration */ struct ppc_config_t ppc_chips[CONFIG_USB_PD_PORT_MAX_COUNT] = { - [USB_PD_PORT_ITE_0] = { - .i2c_port = I2C_PORT_USBC0, - .i2c_addr_flags = SN5S330_ADDR0_FLAGS, - .drv = &sn5s330_drv - }, - [USB_PD_PORT_ITE_1] = { - .i2c_port = I2C_PORT_USBC1, - .i2c_addr_flags = SN5S330_ADDR0_FLAGS, - .drv = &sn5s330_drv - }, + [USB_PD_PORT_ITE_0] = { .i2c_port = I2C_PORT_USBC0, + .i2c_addr_flags = SN5S330_ADDR0_FLAGS, + .drv = &sn5s330_drv }, + [USB_PD_PORT_ITE_1] = { .i2c_port = I2C_PORT_USBC1, + .i2c_addr_flags = SN5S330_ADDR0_FLAGS, + .drv = &sn5s330_drv }, }; unsigned int ppc_cnt = ARRAY_SIZE(ppc_chips); @@ -158,6 +157,6 @@ void board_pd_vconn_ctrl(int port, enum usbpd_cc_pin cc_pin, int enabled) * correctly in the PPC driver via the pd state machine. */ if (ppc_set_vconn(port, enabled) != EC_SUCCESS) - cprints(CC_USBPD, "C%d: Failed %sabling vconn", - port, enabled ? "en" : "dis"); + cprints(CC_USBPD, "C%d: Failed %sabling vconn", port, + enabled ? "en" : "dis"); } |