diff options
Diffstat (limited to 'baseboard/intelrvp/ite_ec.c')
-rw-r--r-- | baseboard/intelrvp/ite_ec.c | 153 |
1 files changed, 0 insertions, 153 deletions
diff --git a/baseboard/intelrvp/ite_ec.c b/baseboard/intelrvp/ite_ec.c deleted file mode 100644 index bafddc5f9e..0000000000 --- a/baseboard/intelrvp/ite_ec.c +++ /dev/null @@ -1,153 +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 "adc_chip.h" -#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" - -/* Keyboard scan setting */ -__override 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 */ - }, -}; - -/* ADC channels */ -const struct adc_t adc_channels[] = { - [ADC_TEMP_SNS_AMBIENT] = { - .name = "ADC_TEMP_SNS_AMBIENT", - .factor_mul = ADC_MAX_MVOLT, - .factor_div = ADC_READ_MAX + 1, - .shift = 0, - .channel = ADC_TEMP_SNS_AMBIENT_CHANNEL, - }, - [ADC_TEMP_SNS_DDR] = { - .name = "ADC_TEMP_SNS_DDR", - .factor_mul = ADC_MAX_MVOLT, - .factor_div = ADC_READ_MAX + 1, - .shift = 0, - .channel = ADC_TEMP_SNS_DDR_CHANNEL, - }, - [ADC_TEMP_SNS_SKIN] = { - .name = "ADC_TEMP_SNS_SKIN", - .factor_mul = ADC_MAX_MVOLT, - .factor_div = ADC_READ_MAX + 1, - .shift = 0, - .channel = ADC_TEMP_SNS_SKIN_CHANNEL, - }, - [ADC_TEMP_SNS_VR] = { - .name = "ADC_TEMP_SNS_VR", - .factor_mul = ADC_MAX_MVOLT, - .factor_div = ADC_READ_MAX + 1, - .shift = 0, - .channel = ADC_TEMP_SNS_VR_CHANNEL, - }, -}; -BUILD_ASSERT(ARRAY_SIZE(adc_channels) == ADC_CH_COUNT); - -/* - * 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); - -#if defined(CONFIG_USBC_VCONN) && defined(CONFIG_USB_PD_TCPM_ITE_ON_CHIP) -void board_pd_vconn_ctrl(int port, enum usbpd_cc_pin cc_pin, int enabled) -{ -#ifndef CONFIG_USBC_PPC_VCONN - /* - * 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 -} -#endif |