ish: Trim down the release branchstabilize-wristpin-14469.59.B-ishstabilize-voshyr-14637.B-ishstabilize-quickfix-14695.187.B-ishstabilize-quickfix-14695.124.B-ishstabilize-quickfix-14526.91.B-ishstabilize-14695.85.B-ishstabilize-14695.107.B-ishstabilize-14682.B-ishstabilize-14633.B-ishstabilize-14616.B-ishstabilize-14589.B-ishstabilize-14588.98.B-ishstabilize-14588.14.B-ishstabilize-14588.123.B-ishstabilize-14536.B-ishstabilize-14532.B-ishstabilize-14528.B-ishstabilize-14526.89.B-ishstabilize-14526.84.B-ishstabilize-14526.73.B-ishstabilize-14526.67.B-ishstabilize-14526.57.B-ishstabilize-14498.B-ishstabilize-14496.B-ishstabilize-14477.B-ishstabilize-14469.9.B-ishstabilize-14469.8.B-ishstabilize-14469.58.B-ishstabilize-14469.41.B-ishstabilize-14442.B-ishstabilize-14438.B-ishstabilize-14411.B-ishstabilize-14396.B-ishstabilize-14395.B-ishstabilize-14388.62.B-ishstabilize-14388.61.B-ishstabilize-14388.52.B-ishstabilize-14385.B-ishstabilize-14345.B-ishstabilize-14336.B-ishstabilize-14333.B-ishrelease-R99-14469.B-ishrelease-R98-14388.B-ishrelease-R102-14695.B-ishrelease-R101-14588.B-ishrelease-R100-14526.B-ishfirmware-cherry-14454.B-ishfirmware-brya-14505.B-ishfirmware-brya-14505.71.B-ishfactory-kukui-14374.B-ishfactory-guybrush-14600.B-ishfactory-cherry-14455.B-ishfactory-brya-14517.B-ish

In the interest of making long-term branch maintenance incur as little
technical debt on us as possible, we should not maintain any files on
the branch we are not actually using.

This has the added effect of making it extremely clear when merging CLs
from the main branch when changes have the possibility to affect us.

The follow-on CL adds a convenience script to actually pull updates from
the main branch and generate a CL for the update.

BUG=b:204206272
BRANCH=ish
TEST=make BOARD=arcada_ish && make BOARD=drallion_ish

Signed-off-by: Jack Rosenthal <jrosenth@chromium.org>
Change-Id: I17e4694c38219b5a0823e0a3e55a28d1348f4b18
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3262038
Reviewed-by: Jett Rink <jettrink@chromium.org>
Reviewed-by: Tom Hughes <tomhughes@chromium.org>

1 files changed, 0 insertions, 530 deletions

diff --git a/board/trembyle/board.c b/board/trembyle/board.c
deleted file mode 100644
index 89a62f3411..0000000000
--- a/board/trembyle/board.c
+++ /dev/null
@@ -1,530 +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.
- */
-
-/* Trembyle board configuration */
-
-#include "adc.h"
-#include "button.h"
-#include "charger.h"
-#include "cbi_ec_fw_config.h"
-#include "driver/accelgyro_bmi_common.h"
-#include "driver/accel_kionix.h"
-#include "driver/accel_kx022.h"
-#include "driver/retimer/pi3dpx1207.h"
-#include "driver/retimer/pi3hdx1204.h"
-#include "driver/retimer/ps8811.h"
-#include "driver/temp_sensor/sb_tsi.h"
-#include "driver/usb_mux/amd_fp5.h"
-#include "extpower.h"
-#include "fan.h"
-#include "fan_chip.h"
-#include "gpio.h"
-#include "hooks.h"
-#include "lid_switch.h"
-#include "power.h"
-#include "power_button.h"
-#include "pwm.h"
-#include "pwm_chip.h"
-#include "switch.h"
-#include "system.h"
-#include "task.h"
-#include "temp_sensor/thermistor.h"
-#include "temp_sensor.h"
-#include "usb_charge.h"
-#include "usb_mux.h"
-
-#include "gpio_list.h"
-
-#define CPRINTSUSB(format, args...) cprints(CC_USBCHARGE, format, ## args)
-#define CPRINTFUSB(format, args...) cprintf(CC_USBCHARGE, format, ## args)
-
-/* Motion sensors */
-static struct mutex g_lid_mutex;
-static struct mutex g_base_mutex;
-
-/* sensor private data */
-static struct kionix_accel_data g_kx022_data;
-static struct bmi_drv_data_t g_bmi160_data;
-
-/* TODO(gcc >= 5.0) Remove the casts to const pointer at rot_standard_ref */
-struct motion_sensor_t motion_sensors[] = {
-	[LID_ACCEL] = {
-	 .name = "Lid Accel",
-	 .active_mask = SENSOR_ACTIVE_S0_S3,
-	 .chip = MOTIONSENSE_CHIP_KX022,
-	 .type = MOTIONSENSE_TYPE_ACCEL,
-	 .location = MOTIONSENSE_LOC_LID,
-	 .drv = &kionix_accel_drv,
-	 .mutex = &g_lid_mutex,
-	 .drv_data = &g_kx022_data,
-	 .port = I2C_PORT_SENSOR,
-	 .i2c_spi_addr_flags = KX022_ADDR1_FLAGS,
-	 .rot_standard_ref = NULL,
-	 .default_range = 2, /* g, enough for laptop. */
-	 .min_frequency = KX022_ACCEL_MIN_FREQ,
-	 .max_frequency = KX022_ACCEL_MAX_FREQ,
-	 .config = {
-		 /* EC use accel for angle detection */
-		 [SENSOR_CONFIG_EC_S0] = {
-			.odr = 10000 | ROUND_UP_FLAG,
-			.ec_rate = 100,
-		 },
-		/* EC use accel for angle detection */
-		[SENSOR_CONFIG_EC_S3] = {
-			.odr = 10000 | ROUND_UP_FLAG,
-		},
-	 },
-	},
-
-	[BASE_ACCEL] = {
-	 .name = "Base Accel",
-	 .active_mask = SENSOR_ACTIVE_S0_S3,
-	 .chip = MOTIONSENSE_CHIP_BMI160,
-	 .type = MOTIONSENSE_TYPE_ACCEL,
-	 .location = MOTIONSENSE_LOC_BASE,
-	 .drv = &bmi160_drv,
-	 .mutex = &g_base_mutex,
-	 .drv_data = &g_bmi160_data,
-	 .port = I2C_PORT_SENSOR,
-	 .i2c_spi_addr_flags = BMI160_ADDR0_FLAGS,
-	 .default_range = 4, /* g, to meet CDD 7.3.1/C-1-4 reqs.*/
-	 .rot_standard_ref = NULL,
-	 .min_frequency = BMI_ACCEL_MIN_FREQ,
-	 .max_frequency = BMI_ACCEL_MAX_FREQ,
-	 .config = {
-		 /* EC use accel for angle detection */
-		 [SENSOR_CONFIG_EC_S0] = {
-			.odr = 10000 | ROUND_UP_FLAG,
-			.ec_rate = 100,
-		 },
-		 /* EC use accel for angle detection */
-		 [SENSOR_CONFIG_EC_S3] = {
-			.odr = 10000 | ROUND_UP_FLAG,
-		 },
-	 },
-	},
-
-	[BASE_GYRO] = {
-	 .name = "Base Gyro",
-	 .active_mask = SENSOR_ACTIVE_S0_S3,
-	 .chip = MOTIONSENSE_CHIP_BMI160,
-	 .type = MOTIONSENSE_TYPE_GYRO,
-	 .location = MOTIONSENSE_LOC_BASE,
-	 .drv = &bmi160_drv,
-	 .mutex = &g_base_mutex,
-	 .drv_data = &g_bmi160_data,
-	 .port = I2C_PORT_SENSOR,
-	 .i2c_spi_addr_flags = BMI160_ADDR0_FLAGS,
-	 .default_range = 1000, /* dps */
-	 .rot_standard_ref = NULL,
-	 .min_frequency = BMI_GYRO_MIN_FREQ,
-	 .max_frequency = BMI_GYRO_MAX_FREQ,
-	},
-};
-
-unsigned int motion_sensor_count = ARRAY_SIZE(motion_sensors);
-
-const struct power_signal_info power_signal_list[] = {
-	[X86_SLP_S3_N] = {
-		.gpio = GPIO_PCH_SLP_S3_L,
-		.flags = POWER_SIGNAL_ACTIVE_HIGH,
-		.name = "SLP_S3_DEASSERTED",
-	},
-	[X86_SLP_S5_N] = {
-		.gpio = GPIO_PCH_SLP_S5_L,
-		.flags = POWER_SIGNAL_ACTIVE_HIGH,
-		.name = "SLP_S5_DEASSERTED",
-	},
-	[X86_S0_PGOOD] = {
-		.gpio = GPIO_S0_PGOOD,
-		.flags = POWER_SIGNAL_ACTIVE_HIGH,
-		.name = "S0_PGOOD",
-	},
-	[X86_S5_PGOOD] = {
-		.gpio = GPIO_S5_PGOOD,
-		.flags = POWER_SIGNAL_ACTIVE_HIGH,
-		.name = "S5_PGOOD",
-	},
-};
-BUILD_ASSERT(ARRAY_SIZE(power_signal_list) == POWER_SIGNAL_COUNT);
-
-const struct pwm_t pwm_channels[] = {
-	[PWM_CH_KBLIGHT] = {
-		.channel = 3,
-		.flags = PWM_CONFIG_DSLEEP,
-		.freq = 100,
-	},
-	[PWM_CH_FAN] = {
-		.channel = 2,
-		.flags = PWM_CONFIG_OPEN_DRAIN,
-		.freq = 25000,
-	},
-};
-BUILD_ASSERT(ARRAY_SIZE(pwm_channels) == PWM_CH_COUNT);
-
-/* MFT channels. These are logically separate from pwm_channels. */
-const struct mft_t mft_channels[] = {
-	[MFT_CH_0] = {
-		.module = NPCX_MFT_MODULE_1,
-		.clk_src = TCKC_LFCLK,
-		.pwm_id = PWM_CH_FAN,
-	},
-};
-BUILD_ASSERT(ARRAY_SIZE(mft_channels) == MFT_CH_COUNT);
-
-const int usb_port_enable[USBA_PORT_COUNT] = {
-	IOEX_EN_USB_A0_5V,
-	IOEX_EN_USB_A1_5V_DB,
-};
-
-const struct pi3hdx1204_tuning pi3hdx1204_tuning = {
-	.eq_ch0_ch1_offset = PI3HDX1204_EQ_DB710,
-	.eq_ch2_ch3_offset = PI3HDX1204_EQ_DB710,
-	.vod_offset = PI3HDX1204_VOD_130_ALL_CHANNELS,
-	.de_offset = PI3HDX1204_DE_DB_MINUS5,
-};
-
-/*****************************************************************************
- * Board suspend / resume
- */
-#define PS8811_ACCESS_RETRIES 2
-
-static void board_chipset_resume(void)
-{
-	int rv;
-	int retry;
-
-	/* Turn on the retimers */
-	ioex_set_level(IOEX_USB_A0_RETIMER_EN, 1);
-	ioex_set_level(IOEX_USB_A1_RETIMER_EN, 1);
-
-	/* USB-A0 can run with default settings */
-	for (retry = 0; retry < PS8811_ACCESS_RETRIES; ++retry) {
-		int val;
-
-		rv = i2c_read8(I2C_PORT_USBA0,
-				PS8811_I2C_ADDR_FLAGS3 + PS8811_REG_PAGE1,
-				PS8811_REG1_USB_BEQ_LEVEL, &val);
-		if (!rv)
-			break;
-	}
-	if (rv) {
-		ioex_set_level(IOEX_USB_A0_RETIMER_EN, 0);
-		CPRINTSUSB("A0: PS8811 not detected");
-	}
-
-	/* USB-A1 needs to increase gain to get over MB/DB connector */
-	for (retry = 0; retry < PS8811_ACCESS_RETRIES; ++retry) {
-		rv = i2c_write8(I2C_PORT_USBA1,
-				PS8811_I2C_ADDR_FLAGS3 + PS8811_REG_PAGE1,
-				PS8811_REG1_USB_BEQ_LEVEL,
-				PS8811_BEQ_I2C_LEVEL_UP_13DB |
-				PS8811_BEQ_PIN_LEVEL_UP_18DB);
-		if (!rv)
-			break;
-	}
-	if (rv) {
-		ioex_set_level(IOEX_USB_A1_RETIMER_EN, 0);
-		CPRINTSUSB("A1: PS8811 not detected");
-	}
-
-	if (ec_config_has_hdmi_retimer_pi3hdx1204()) {
-		pi3hdx1204_enable(I2C_PORT_TCPC1,
-				  PI3HDX1204_I2C_ADDR_FLAGS,
-				  1);
-	}
-}
-DECLARE_HOOK(HOOK_CHIPSET_RESUME, board_chipset_resume, HOOK_PRIO_DEFAULT);
-
-static void board_chipset_suspend(void)
-{
-	ioex_set_level(IOEX_USB_A0_RETIMER_EN, 0);
-	ioex_set_level(IOEX_USB_A1_RETIMER_EN, 0);
-
-	if (ec_config_has_hdmi_retimer_pi3hdx1204()) {
-		pi3hdx1204_enable(I2C_PORT_TCPC1,
-				  PI3HDX1204_I2C_ADDR_FLAGS,
-				  0);
-	}
-}
-DECLARE_HOOK(HOOK_CHIPSET_SUSPEND, board_chipset_suspend, HOOK_PRIO_DEFAULT);
-
-/*****************************************************************************
- * USB-C MUX/Retimer dynamic configuration
- */
-static void setup_mux(void)
-{
-	if (ec_config_has_usbc1_retimer_ps8802()) {
-		/*
-		 * Main MUX is PS8802, secondary MUX is modified FP5
-		 *
-		 * Replace usb_muxes[USBC_PORT_C1] with the PS8802
-		 * table entry.
-		 */
-		memcpy(&usb_muxes[USBC_PORT_C1],
-		       &usbc1_ps8802,
-		       sizeof(struct usb_mux));
-
-		/* Set the AMD FP5 as the secondary MUX */
-		usb_muxes[USBC_PORT_C1].next_mux = &usbc1_amd_fp5_usb_mux;
-
-		/* Don't have the AMD FP5 flip */
-		usbc1_amd_fp5_usb_mux.flags = USB_MUX_FLAG_SET_WITHOUT_FLIP;
-
-	} else if (ec_config_has_usbc1_retimer_ps8818()) {
-		/*
-		 * Main MUX is FP5, secondary MUX is PS8818
-		 *
-		 * Replace usb_muxes[USBC_PORT_C1] with the AMD FP5
-		 * table entry.
-		 */
-		memcpy(&usb_muxes[USBC_PORT_C1],
-		       &usbc1_amd_fp5_usb_mux,
-		       sizeof(struct usb_mux));
-
-		/* Set the PS8818 as the secondary MUX */
-		usb_muxes[USBC_PORT_C1].next_mux = &usbc1_ps8818;
-	}
-}
-
-const struct pi3dpx1207_usb_control pi3dpx1207_controls[] = {
-	[USBC_PORT_C0] = {
-		.enable_gpio = IOEX_USB_C0_DATA_EN,
-		.dp_enable_gpio = GPIO_USB_C0_IN_HPD,
-	},
-	[USBC_PORT_C1] = {
-	},
-};
-BUILD_ASSERT(ARRAY_SIZE(pi3dpx1207_controls) == USBC_PORT_COUNT);
-
-const struct usb_mux usbc0_pi3dpx1207_usb_retimer = {
-	.usb_port = USBC_PORT_C0,
-	.i2c_port = I2C_PORT_TCPC0,
-	.i2c_addr_flags = PI3DPX1207_I2C_ADDR_FLAGS,
-	.driver = &pi3dpx1207_usb_retimer,
-};
-
-struct usb_mux usb_muxes[] = {
-	[USBC_PORT_C0] = {
-		.usb_port = USBC_PORT_C0,
-		.i2c_port = I2C_PORT_USB_AP_MUX,
-		.i2c_addr_flags = AMD_FP5_MUX_I2C_ADDR_FLAGS,
-		.driver = &amd_fp5_usb_mux_driver,
-		.next_mux = &usbc0_pi3dpx1207_usb_retimer,
-	},
-	[USBC_PORT_C1] = {
-		/* Filled in dynamically at startup */
-	},
-};
-BUILD_ASSERT(ARRAY_SIZE(usb_muxes) == USBC_PORT_COUNT);
-
-/*****************************************************************************
- * Use FW_CONFIG to set correct configuration.
- */
-
-int board_usbc1_retimer_inhpd = IOEX_USB_C1_HPD_IN_DB;
-
-static void setup_v0_charger(void)
-{
-	chg_chips[0].i2c_port = I2C_PORT_CHARGER_V0;
-}
-/*
- * Use HOOK_PRIO_INIT_I2C so we re-map before charger_chips_init()
- * talks to the charger.
- */
-DECLARE_HOOK(HOOK_INIT, setup_v0_charger, HOOK_PRIO_INIT_I2C);
-
-static void setup_fw_config(void)
-{
-	/* Enable Gyro interrupts */
-	gpio_enable_interrupt(GPIO_6AXIS_INT_L);
-
-	setup_mux();
-
-	if (ec_config_has_mst_hub_rtd2141b())
-		ioex_enable_interrupt(IOEX_MST_HPD_OUT);
-
-	if (ec_config_has_hdmi_conn_hpd())
-		ioex_enable_interrupt(IOEX_HDMI_CONN_HPD_3V3_DB);
-}
-/* Use HOOK_PRIO_INIT_I2C + 2 to be after ioex_init(). */
-DECLARE_HOOK(HOOK_INIT, setup_fw_config, HOOK_PRIO_INIT_I2C + 2);
-
-/*****************************************************************************
- * Fan
- */
-
-/* Physical fans. These are logically separate from pwm_channels. */
-const struct fan_conf fan_conf_0 = {
-	.flags = FAN_USE_RPM_MODE,
-	.ch = MFT_CH_0,	/* Use MFT id to control fan */
-	.pgood_gpio = -1,
-	.enable_gpio = -1,
-};
-const struct fan_rpm fan_rpm_0 = {
-	.rpm_min = 3000,
-	.rpm_start = 3000,
-	.rpm_max = 4900,
-};
-const struct fan_t fans[] = {
-	[FAN_CH_0] = {
-		.conf = &fan_conf_0,
-		.rpm = &fan_rpm_0,
-	},
-};
-BUILD_ASSERT(ARRAY_SIZE(fans) == FAN_CH_COUNT);
-
-int board_get_temp(int idx, int *temp_k)
-{
-	int mv;
-	int temp_c;
-	enum adc_channel channel;
-
-	/* idx is the sensor index set in board temp_sensors[] */
-	switch (idx) {
-	case TEMP_SENSOR_CHARGER:
-		channel = ADC_TEMP_SENSOR_CHARGER;
-		break;
-	case TEMP_SENSOR_SOC:
-		/* thermistor is not powered in G3 */
-		if (chipset_in_state(CHIPSET_STATE_HARD_OFF))
-			return EC_ERROR_NOT_POWERED;
-
-		channel = ADC_TEMP_SENSOR_SOC;
-		break;
-	default:
-		return EC_ERROR_INVAL;
-	}
-
-	mv = adc_read_channel(channel);
-	if (mv < 0)
-		return EC_ERROR_INVAL;
-
-	temp_c = thermistor_linear_interpolate(mv, &thermistor_info);
-	*temp_k = C_TO_K(temp_c);
-	return EC_SUCCESS;
-}
-
-const struct adc_t adc_channels[] = {
-	[ADC_TEMP_SENSOR_CHARGER] = {
-		.name = "CHARGER",
-		.input_ch = NPCX_ADC_CH2,
-		.factor_mul = ADC_MAX_VOLT,
-		.factor_div = ADC_READ_MAX + 1,
-		.shift = 0,
-	},
-	[ADC_TEMP_SENSOR_SOC] = {
-		.name = "SOC",
-		.input_ch = NPCX_ADC_CH3,
-		.factor_mul = ADC_MAX_VOLT,
-		.factor_div = ADC_READ_MAX + 1,
-		.shift = 0,
-	},
-};
-BUILD_ASSERT(ARRAY_SIZE(adc_channels) == ADC_CH_COUNT);
-
-const struct temp_sensor_t temp_sensors[] = {
-	[TEMP_SENSOR_CHARGER] = {
-		.name = "Charger",
-		.type = TEMP_SENSOR_TYPE_BOARD,
-		.read = board_get_temp,
-		.idx = TEMP_SENSOR_CHARGER,
-	},
-	[TEMP_SENSOR_SOC] = {
-		.name = "SOC",
-		.type = TEMP_SENSOR_TYPE_BOARD,
-		.read = board_get_temp,
-		.idx = TEMP_SENSOR_SOC,
-	},
-	[TEMP_SENSOR_CPU] = {
-		.name = "CPU",
-		.type = TEMP_SENSOR_TYPE_CPU,
-		.read = sb_tsi_get_val,
-		.idx = 0,
-	},
-};
-BUILD_ASSERT(ARRAY_SIZE(temp_sensors) == TEMP_SENSOR_COUNT);
-
-const static struct ec_thermal_config thermal_thermistor = {
-	.temp_host = {
-		[EC_TEMP_THRESH_HIGH] = C_TO_K(90),
-		[EC_TEMP_THRESH_HALT] = C_TO_K(92),
-	},
-	.temp_host_release = {
-		[EC_TEMP_THRESH_HIGH] = C_TO_K(80),
-	},
-	.temp_fan_off = C_TO_K(25),
-	.temp_fan_max = C_TO_K(58),
-};
-
-const static struct ec_thermal_config thermal_cpu = {
-	.temp_host = {
-		[EC_TEMP_THRESH_HIGH] = C_TO_K(90),
-		[EC_TEMP_THRESH_HALT] = C_TO_K(92),
-	},
-	.temp_host_release = {
-		[EC_TEMP_THRESH_HIGH] = C_TO_K(80),
-	},
-	.temp_fan_off = C_TO_K(25),
-	.temp_fan_max = C_TO_K(58),
-};
-
-struct ec_thermal_config thermal_params[TEMP_SENSOR_COUNT];
-
-static void setup_fans(void)
-{
-	thermal_params[TEMP_SENSOR_CHARGER] = thermal_thermistor;
-	thermal_params[TEMP_SENSOR_SOC] = thermal_thermistor;
-	thermal_params[TEMP_SENSOR_CPU] = thermal_cpu;
-}
-DECLARE_HOOK(HOOK_INIT, setup_fans, HOOK_PRIO_DEFAULT);
-
-/*****************************************************************************
- * MST hub
- */
-
-static void mst_hpd_handler(void)
-{
-	int hpd = 0;
-
-	/*
-	 * Ensure level on GPIO_DP1_HPD matches IOEX_MST_HPD_OUT, in case
-	 * we got out of sync.
-	 */
-	ioex_get_level(IOEX_MST_HPD_OUT, &hpd);
-	gpio_set_level(GPIO_DP1_HPD, hpd);
-	ccprints("MST HPD %d", hpd);
-}
-DECLARE_DEFERRED(mst_hpd_handler);
-
-void mst_hpd_interrupt(enum ioex_signal signal)
-{
-	/*
-	 * Goal is to pass HPD through from DB OPT3 MST hub to AP's DP1.
-	 * Immediately invert GPIO_DP1_HPD, to pass through the edge on
-	 * IOEX_MST_HPD_OUT. Then check level after 2 msec debounce.
-	 */
-	int hpd = !gpio_get_level(GPIO_DP1_HPD);
-
-	gpio_set_level(GPIO_DP1_HPD, hpd);
-	hook_call_deferred(&mst_hpd_handler_data, (2 * MSEC));
-}
-
-static void hdmi_hpd_handler(void)
-{
-	int hpd = 0;
-
-	/* Pass HPD through from DB OPT1 HDMI connector to AP's DP1. */
-	ioex_get_level(IOEX_HDMI_CONN_HPD_3V3_DB, &hpd);
-	gpio_set_level(GPIO_DP1_HPD, hpd);
-	ccprints("HDMI HPD %d", hpd);
-}
-DECLARE_DEFERRED(hdmi_hpd_handler);
-
-void hdmi_hpd_interrupt(enum ioex_signal signal)
-{
-	/* Debounce for 2 msec. */
-	hook_call_deferred(&hdmi_hpd_handler_data, (2 * MSEC));
-}