diff options
Diffstat (limited to 'baseboard/intelrvp/ite_ec.c')
| -rw-r--r-- | baseboard/intelrvp/ite_ec.c | 158 |
1 files changed, 0 insertions, 158 deletions
diff --git a/baseboard/intelrvp/ite_ec.c b/baseboard/intelrvp/ite_ec.c deleted file mode 100644 index 2faa17ad08..0000000000 --- a/baseboard/intelrvp/ite_ec.c +++ /dev/null @@ -1,158 +0,0 @@ -/* Copyright 2019 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. - */ - -/* Intel BASEBOARD-RVP ITE EC specific configuration */ - -#include "common.h" -#include "it83xx_pd.h" -#include "keyboard_scan.h" -#include "pwm.h" -#include "pwm_chip.h" -#include "timer.h" -#include "usb_pd_tcpm.h" - -/* USB-C TPCP Configuration */ -const struct tcpc_config_t tcpc_config[CONFIG_USB_PD_PORT_MAX_COUNT] = { - [TYPE_C_PORT_0] = { - .bus_type = EC_BUS_TYPE_EMBEDDED, - /* TCPC is embedded within EC so no i2c config needed */ - .drv = &it83xx_tcpm_drv, -#ifdef CONFIG_INTEL_VIRTUAL_MUX - .usb23 = TYPE_C_PORT_0_USB2_NUM | (TYPE_C_PORT_0_USB3_NUM << 4), -#endif - }, -#ifdef HAS_TASK_PD_C1 - [TYPE_C_PORT_1] = { - .bus_type = EC_BUS_TYPE_EMBEDDED, - /* TCPC is embedded within EC so no i2c config needed */ - .drv = &it83xx_tcpm_drv, -#ifdef CONFIG_INTEL_VIRTUAL_MUX - .usb23 = TYPE_C_PORT_1_USB2_NUM | (TYPE_C_PORT_1_USB3_NUM << 4), -#endif - }, -#endif /* HAS_TASK_PD_C1 */ -}; -BUILD_ASSERT(ARRAY_SIZE(tcpc_config) == CONFIG_USB_PD_PORT_MAX_COUNT); - -/* Reset PD MCU */ -void board_reset_pd_mcu(void) -{ - /* Not applicable for ITE TCPC */ -} - -uint16_t tcpc_get_alert_status(void) -{ - /* - * Since C0/C1 TCPC are embedded within EC, we don't need the - * PDCMD tasks. The (embedded) TCPC status since chip driver - * code handles its own interrupts and forward the correct - * events to the PD_C0 task. See it83xx/intc.c - */ - - return 0; -} - -/* Keyboard scan setting */ -struct keyboard_scan_config keyscan_config = { - .output_settle_us = 35, - .debounce_down_us = 5 * MSEC, - .debounce_up_us = 40 * MSEC, - .scan_period_us = 3 * MSEC, - .min_post_scan_delay_us = 1000, - .poll_timeout_us = 100 * MSEC, - .actual_key_mask = { - 0x14, 0xff, 0xff, 0xff, 0xff, 0xf5, 0xff, - 0xa4, 0xff, 0xfe, 0x55, 0xfa, 0xca /* full set */ - }, -}; - -/* - * PWM HW channelx binding tachometer channelx for fan control. - * Four tachometer input pins but two tachometer modules only, - * so always binding [TACH_CH_TACH0A | TACH_CH_TACH0B] and/or - * [TACH_CH_TACH1A | TACH_CH_TACH1B] - */ -const struct fan_tach_t fan_tach[] = { - [PWM_HW_CH_DCR0] = { - .ch_tach = TACH_CH_NULL, - .fan_p = -1, - .rpm_re = -1, - .s_duty = -1, - }, - [PWM_HW_CH_DCR1] = { - .ch_tach = TACH_CH_NULL, - .fan_p = -1, - .rpm_re = -1, - .s_duty = -1, - }, - [PWM_HW_CH_DCR2] = { - .ch_tach = TACH_CH_TACH1A, - .fan_p = 2, - .rpm_re = 1, - .s_duty = 1, - }, - [PWM_HW_CH_DCR3] = { - .ch_tach = TACH_CH_NULL, - .fan_p = -1, - .rpm_re = -1, - .s_duty = -1, - }, - [PWM_HW_CH_DCR4] = { - .ch_tach = TACH_CH_NULL, - .fan_p = -1, - .rpm_re = -1, - .s_duty = -1, - }, - [PWM_HW_CH_DCR5] = { - .ch_tach = TACH_CH_NULL, - .fan_p = -1, - .rpm_re = -1, - .s_duty = -1, - }, - [PWM_HW_CH_DCR6] = { - .ch_tach = TACH_CH_NULL, - .fan_p = -1, - .rpm_re = -1, - .s_duty = -1, - }, - [PWM_HW_CH_DCR7] = { - .ch_tach = TACH_CH_NULL, - .fan_p = -1, - .rpm_re = -1, - .s_duty = -1, - }, -}; -BUILD_ASSERT(ARRAY_SIZE(fan_tach) == PWM_HW_CH_TOTAL); - -/* PWM channels */ -const struct pwm_t pwm_channels[] = { - [PWM_CH_FAN] = { - .channel = PWM_HW_CH_DCR2, - .flags = PWM_CONFIG_HAS_RPM_MODE, - .freq_hz = 30000, - .pcfsr_sel = PWM_PRESCALER_C7, - }, -}; -BUILD_ASSERT(ARRAY_SIZE(pwm_channels) == PWM_CH_COUNT); - -#ifdef CONFIG_USBC_VCONN -void board_pd_vconn_ctrl(int port, enum usbpd_cc_pin cc_pin, int enabled) -{ - /* - * Setting VCONN low by disabling the power switch before - * enabling the VCONN on respective CC line - */ - gpio_set_level(tcpc_gpios[port].vconn.cc1_pin, - !tcpc_gpios[port].vconn.pin_pol); - gpio_set_level(tcpc_gpios[port].vconn.cc2_pin, - !tcpc_gpios[port].vconn.pin_pol); - - if (enabled) - gpio_set_level((cc_pin != USBPD_CC_PIN_1) ? - tcpc_gpios[port].vconn.cc2_pin : - tcpc_gpios[port].vconn.cc1_pin, - tcpc_gpios[port].vconn.pin_pol); -} -#endif |