Merge remote-tracking branch cros/main into firmware-fpmcu-bloonchipper-releasefirmware-fpmcu-bloonchipper-release

Generated by: ./util/update_release_branch.py --board bloonchipper
--relevant_paths_file ./util/fingerprint-relevant-paths.txt firmware-
fpmcu-bloonchipper-release

Relevant changes:

git log --oneline e5fb0b9ba4..28712dae9d -- board/hatch_fp
board/bloonchipper common/fpsensor docs/fingerprint driver/fingerprint
util/getversion.sh

ded9307b79 util/getversion.sh: Fix version when not in a git repo
956055e692 board: change Google USB vendor info
71b2ef709d Update license boilerplate text in source code files
33e11afda0 Revert "fpsensor: Build fpsensor source file with C++"
c8d0360723 fpsensor: Build fpsensor source file with C++
bc113abd53 fpsensor: Fix g++ compiler error
150a58a0dc fpsensor: Fix fp_set_sensor_mode return type
b33b5ce85b fpsensor: Remove nested designators for C++ compatibility
2e864b2539 tree-wide: const-ify argv for console commands
56d8b360f9 test: Add test for get ikm failure when seed not set
3a3d6c3690 test: Add test for fpsensor trivial key failure
233e6bbd08 fpsensor_crypto: Abstract calls to hmac_SHA256
0a041b285b docs/fingerprint: Typo correction
c03fab67e2 docs/fingerprint: Fix the path of fputils.py
0b5d4baf5a util/getversion.sh: Fix empty file list handling
6e128fe760 FPMCU dev board environment with Satlab
3eb29b6aa5 builtin: Move ssize_t to sys/types.h
345d62ebd1 docs/fingerprint: Update power numbers for latest dartmonkey release
c25ffdb316 common: Conditionally support printf %l and %i modifiers
9a3c514b45 test: Add a test to check if the debugger is connected
54e603413f Move standard library tests to their own file
43fa6b4bf8 docs/fingerprint: Update power numbers for latest bloonchipper release
25536f9a84 driver/fingerprint/fpc/bep/fpc_sensor_spi.c: Format with clang-format
4face99efd driver/fingerprint/fpc/libfp/fpc_sensor_pal.h: Format with clang-format
738de2b575 trng: Rename rand to trng_rand
14b8270edd docs/fingerprint: Update dragonclaw power numbers
0b268f93d1 driver/fingerprint/fpc/libfp/fpc_private.c: Format with clang-format
f80da163f2 driver/fingerprint/fpc/libfp/fpc_private.h: Format with clang-format
5e9c85c9b1 driver/fingerprint/fpc/libfp/fpc_sensor_pal.c: Format with clang-format
c1f9dd3cf8 driver/fingerprint/fpc/libfp/fpc_bio_algorithm.h: Format with clang-format
eb1e1bed8d driver/fingerprint/fpc/libfp/fpc1145_private.h: Format with clang-format
6e7b611821 driver/fingerprint/fpc/bep/fpc_bio_algorithm.h: Format with clang-format
e0589cd5e2 driver/fingerprint/fpc/bep/fpc1035_private.h: Format with clang-format
7905e556a0 common/fpsensor/fpsensor_crypto.c: Format with clang-format
21289d170c driver/fingerprint/fpc/bep/fpc1025_private.h: Format with clang-format
98a20f937e common/fpsensor/fpsensor_state.c: Format with clang-format
a2d255d8af common/fpsensor/fpsensor.c: Format with clang-format
73055eeb3f driver/fingerprint/fpc/bep/fpc_private.c: Format with clang-format
0f7b5cb509 common/fpsensor/fpsensor_private.h: Format with clang-format
1ceade6e65 driver/fingerprint/fpc/bep/fpc_private.h: Format with clang-format
dc3e9008b8 board/hatch_fp/board.h: Format with clang-format
dca9d74321 Revert "trng: Rename rand to trng_rand"
a6b0b3554f trng: Rename rand to trng_rand
28d0b75b70 third_party/boringssl: Remove unused header

BRANCH=None
BUG=b:246424843 b:234181908 b:244781166 b:234181908 b:244387210
BUG=b:242720240 chromium:1098010 b:180945056 b:236025198 b:234181908
BUG=b:234181908 b:237344361 b:131913998 b:236386294 b:234143158
BUG=b:234781655 b:215613183 b:242720910
TEST=`make -j buildall`
TEST=./test/run_device_tests.py --board bloonchipper
     Test "aes": PASSED
     Test "cec": PASSED
     Test "cortexm_fpu": PASSED
     Test "crc": PASSED
     Test "flash_physical": PASSED
     Test "flash_write_protect": PASSED
     Test "fpsensor_hw": PASSED
     Test "fpsensor_spi_ro": PASSED
     Test "fpsensor_spi_rw": PASSED
     Test "fpsensor_uart_ro": PASSED
     Test "fpsensor_uart_rw": PASSED
     Test "mpu_ro": PASSED
     Test "mpu_rw": PASSED
     Test "mutex": PASSED
     Test "pingpong": PASSED
     Test "printf": PASSED
     Test "queue": PASSED
     Test "rollback_region0": PASSED
     Test "rollback_region1": PASSED
     Test "rollback_entropy": PASSED
     Test "rtc": PASSED
     Test "sha256": PASSED
     Test "sha256_unrolled": PASSED
     Test "static_if": PASSED
     Test "stdlib": PASSED
     Test "system_is_locked_wp_on": PASSED
     Test "system_is_locked_wp_off": PASSED
     Test "timer_dos": PASSED
     Test "utils": PASSED
     Test "utils_str": PASSED
     Test "stm32f_rtc": PASSED
     Test "panic_data_bloonchipper_v2.0.4277": PASSED
     Test "panic_data_bloonchipper_v2.0.5938": PASSED

Force-Relevant-Builds: all
Signed-off-by: Tom Hughes <tomhughes@chromium.org>
Change-Id: I264ad0ffe7afcd507a1e483c6e934a9c4fea47c3

1 files changed, 93 insertions, 110 deletions

diff --git a/board/taniks/board.h b/board/taniks/board.h
index 0756395afa..6cd42ad7bb 100644
--- a/board/taniks/board.h
+++ b/board/taniks/board.h
@@ -1,4 +1,4 @@
-/* Copyright 2021 The Chromium OS Authors. All rights reserved.
+/* Copyright 2021 The ChromiumOS Authors
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
@@ -40,15 +40,14 @@
 #define CONFIG_LED_ONOFF_STATES
 
 /* Sensors */
-#define	CONFIG_DYNAMIC_MOTION_SENSOR_COUNT
-
+#define CONFIG_DYNAMIC_MOTION_SENSOR_COUNT
 
 /* Change Request (b/211078551)
  * GYRO sensor change from ST LSM6DSOETR3TR to ST LSM6DS3TR-C
  *	LSM6DSOETR3TR base accel/gyro if board id = 0
  *	LSM6DS3TR-C Base accel/gyro if board id > 0
  */
-#define CONFIG_ACCELGYRO_LSM6DSO	/* Base accel */
+#define CONFIG_ACCELGYRO_LSM6DSO /* Base accel */
 #define CONFIG_ACCEL_LSM6DSO_INT_EVENT \
 	TASK_EVENT_MOTION_SENSOR_INTERRUPT(BASE_ACCEL)
 #define CONFIG_ACCELGYRO_LSM6DSM
@@ -63,35 +62,34 @@
 #define CONFIG_ACCEL_FIFO_THRES (CONFIG_ACCEL_FIFO_SIZE / 3)
 
 /* Sensors without hardware FIFO are in forced mode */
-#define CONFIG_ACCEL_FORCE_MODE_MASK \
-	(BIT(LID_ACCEL))
+#define CONFIG_ACCEL_FORCE_MODE_MASK (BIT(LID_ACCEL))
 
 /* Lid accel */
 #define CONFIG_LID_ANGLE
 #define CONFIG_LID_ANGLE_UPDATE
-#define CONFIG_LID_ANGLE_SENSOR_BASE	BASE_ACCEL
-#define CONFIG_LID_ANGLE_SENSOR_LID	LID_ACCEL
+#define CONFIG_LID_ANGLE_SENSOR_BASE BASE_ACCEL
+#define CONFIG_LID_ANGLE_SENSOR_LID LID_ACCEL
 #define CONFIG_ACCEL_BMA4XX
 #define CONFIG_ACCEL_LIS2DWL
 
-
 /* Sensor console commands */
 #define CONFIG_CMD_ACCELS
 #define CONFIG_CMD_ACCEL_INFO
 
 /* USB Type A Features */
-#define USB_PORT_COUNT			1
+#define USB_PORT_COUNT 1
 #define CONFIG_USB_PORT_POWER_DUMB
 
 #define CONFIG_IO_EXPANDER
 #define CONFIG_IO_EXPANDER_NCT38XX
-#define CONFIG_IO_EXPANDER_PORT_COUNT		1
+#define CONFIG_IO_EXPANDER_PORT_COUNT 1
 
 /* USB Type C and USB PD defines */
 #define CONFIG_USB_PD_TCPM_PS8815
 #define CONFIG_USB_PD_TCPM_PS8815_FORCE_DID
 #define CONFIG_USBC_PPC_SYV682X
 #define CONFIG_USBC_PPC_NX20P3483
+#define CONFIG_USBC_NX20P348X_RCP_5VSRC_MASK_ENABLE
 
 #define CONFIG_USB_PD_FRS_PPC
 #define CONFIG_USB_PD_FRS
@@ -103,17 +101,17 @@
 #define CONFIG_HOSTCMD_I2C_CONTROL
 
 /* TODO: b/177608416 - measure and check these values on brya */
-#define PD_POWER_SUPPLY_TURN_ON_DELAY	30000 /* us */
-#define PD_POWER_SUPPLY_TURN_OFF_DELAY	30000 /* us */
-#define PD_VCONN_SWAP_DELAY		5000 /* us */
+#define PD_POWER_SUPPLY_TURN_ON_DELAY 30000 /* us */
+#define PD_POWER_SUPPLY_TURN_OFF_DELAY 30000 /* us */
+#define PD_VCONN_SWAP_DELAY 5000 /* us */
 
 /*
  * Passive USB-C cables only support up to 60W.
  */
-#define PD_OPERATING_POWER_MW	15000
-#define PD_MAX_POWER_MW		45000
-#define PD_MAX_CURRENT_MA	3000
-#define PD_MAX_VOLTAGE_MV	20000
+#define PD_OPERATING_POWER_MW 15000
+#define PD_MAX_POWER_MW 45000
+#define PD_MAX_CURRENT_MA 3000
+#define PD_MAX_VOLTAGE_MV 20000
 
 /* The lower the input voltage, the higher the power efficiency. */
 #define PD_PREFER_LOW_VOLTAGE
@@ -124,94 +122,94 @@
  * then redefined here to so it's more clear which signal is being used for
  * which purpose.
  */
-#define GPIO_AC_PRESENT			GPIO_ACOK_OD
-#define GPIO_CPU_PROCHOT		GPIO_EC_PROCHOT_ODL
-#define GPIO_EC_INT_L			GPIO_EC_PCH_INT_ODL
-#define GPIO_ENABLE_BACKLIGHT		GPIO_EC_EN_EDP_BL
-#define GPIO_ENTERING_RW		GPIO_EC_ENTERING_RW
-#define GPIO_KSI_00			GPIO_EC_KSI_00
-#define GPIO_KSI_01			GPIO_EC_KSI_01
-#define GPIO_KSI_02			GPIO_EC_KSI_02
-#define GPIO_KSI_03			GPIO_EC_KSI_03
-#define GPIO_KSI_04			GPIO_EC_KSI_04
-#define GPIO_KSI_05			GPIO_EC_KSI_05
-#define GPIO_KSI_06			GPIO_EC_KSI_06
-#define GPIO_KSI_07			GPIO_EC_KSI_07
-#define GPIO_KSO_00			GPIO_EC_KSO_00
-#define GPIO_KSO_01			GPIO_EC_KSO_01
-#define GPIO_KSO_02			GPIO_EC_KSO_02_R
-#define GPIO_KSO_03			GPIO_EC_KSO_03
-#define GPIO_KSO_04			GPIO_EC_KSO_04
-#define GPIO_KSO_05			GPIO_EC_KSO_05
-#define GPIO_KSO_06			GPIO_EC_KSO_06_R
-#define GPIO_KSO_07			GPIO_EC_KSO_07_R
-#define GPIO_KSO_08			GPIO_EC_KSO_08
-#define GPIO_KSO_09			GPIO_EC_KSO_09
-#define GPIO_KSO_10			GPIO_EC_KSO_10
-#define GPIO_KSO_11			GPIO_EC_KSO_11
-#define GPIO_KSO_12			GPIO_EC_KSO_12
-#define GPIO_KSO_13			GPIO_EC_KSO_13
-#define GPIO_KSO_14			GPIO_EC_KSO_14
-#define GPIO_RFR_KEY_L			GPIO_EC_RFR_KEY_ODL_R
-#define GPIO_PACKET_MODE_EN		GPIO_EC_GSC_PACKET_MODE
-#define GPIO_PCH_PWRBTN_L		GPIO_EC_PCH_PWR_BTN_ODL
-#define GPIO_PCH_RSMRST_L		GPIO_EC_PCH_RSMRST_L
-#define GPIO_PCH_RTCRST			GPIO_EC_PCH_RTCRST
-#define GPIO_PCH_SLP_S0_L		GPIO_SYS_SLP_S0IX_L
-#define GPIO_PCH_SLP_S3_L		GPIO_SLP_S3_L
+#define GPIO_AC_PRESENT GPIO_ACOK_OD
+#define GPIO_CPU_PROCHOT GPIO_EC_PROCHOT_ODL
+#define GPIO_EC_INT_L GPIO_EC_PCH_INT_ODL
+#define GPIO_ENABLE_BACKLIGHT GPIO_EC_EN_EDP_BL
+#define GPIO_ENTERING_RW GPIO_EC_ENTERING_RW
+#define GPIO_KSI_00 GPIO_EC_KSI_00
+#define GPIO_KSI_01 GPIO_EC_KSI_01
+#define GPIO_KSI_02 GPIO_EC_KSI_02
+#define GPIO_KSI_03 GPIO_EC_KSI_03
+#define GPIO_KSI_04 GPIO_EC_KSI_04
+#define GPIO_KSI_05 GPIO_EC_KSI_05
+#define GPIO_KSI_06 GPIO_EC_KSI_06
+#define GPIO_KSI_07 GPIO_EC_KSI_07
+#define GPIO_KSO_00 GPIO_EC_KSO_00
+#define GPIO_KSO_01 GPIO_EC_KSO_01
+#define GPIO_KSO_02 GPIO_EC_KSO_02_R
+#define GPIO_KSO_03 GPIO_EC_KSO_03
+#define GPIO_KSO_04 GPIO_EC_KSO_04
+#define GPIO_KSO_05 GPIO_EC_KSO_05
+#define GPIO_KSO_06 GPIO_EC_KSO_06_R
+#define GPIO_KSO_07 GPIO_EC_KSO_07_R
+#define GPIO_KSO_08 GPIO_EC_KSO_08
+#define GPIO_KSO_09 GPIO_EC_KSO_09
+#define GPIO_KSO_10 GPIO_EC_KSO_10
+#define GPIO_KSO_11 GPIO_EC_KSO_11
+#define GPIO_KSO_12 GPIO_EC_KSO_12
+#define GPIO_KSO_13 GPIO_EC_KSO_13
+#define GPIO_KSO_14 GPIO_EC_KSO_14
+#define GPIO_RFR_KEY_L GPIO_EC_RFR_KEY_ODL_R
+#define GPIO_PACKET_MODE_EN GPIO_EC_GSC_PACKET_MODE
+#define GPIO_PCH_PWRBTN_L GPIO_EC_PCH_PWR_BTN_ODL
+#define GPIO_PCH_RSMRST_L GPIO_EC_PCH_RSMRST_L
+#define GPIO_PCH_RTCRST GPIO_EC_PCH_RTCRST
+#define GPIO_PCH_SLP_S0_L GPIO_SYS_SLP_S0IX_L
+#define GPIO_PCH_SLP_S3_L GPIO_SLP_S3_L
 
 /*
  * GPIO_EC_PCH_INT_ODL is used for MKBP events as well as a PCH wakeup
  * signal.
  */
-#define GPIO_PCH_WAKE_L			GPIO_EC_PCH_INT_ODL
-#define GPIO_PG_EC_ALL_SYS_PWRGD	GPIO_SEQ_EC_ALL_SYS_PG
-#define GPIO_PG_EC_DSW_PWROK		GPIO_SEQ_EC_DSW_PWROK
-#define GPIO_PG_EC_RSMRST_ODL		GPIO_SEQ_EC_RSMRST_ODL
-#define GPIO_POWER_BUTTON_L		GPIO_GSC_EC_PWR_BTN_ODL
-#define GPIO_SYS_RESET_L		GPIO_SYS_RST_ODL
-#define GPIO_WP_L			GPIO_EC_WP_ODL
+#define GPIO_PCH_WAKE_L GPIO_EC_PCH_INT_ODL
+#define GPIO_PG_EC_ALL_SYS_PWRGD GPIO_SEQ_EC_ALL_SYS_PG
+#define GPIO_PG_EC_DSW_PWROK GPIO_SEQ_EC_DSW_PWROK
+#define GPIO_PG_EC_RSMRST_ODL GPIO_SEQ_EC_RSMRST_ODL
+#define GPIO_POWER_BUTTON_L GPIO_GSC_EC_PWR_BTN_ODL
+#define GPIO_SYS_RESET_L GPIO_SYS_RST_ODL
+#define GPIO_WP_L GPIO_EC_WP_ODL
 
 /* System has back-lit keyboard */
 #define CONFIG_PWM
 #define CONFIG_KEYBOARD_BACKLIGHT
 
 /* I2C Bus Configuration */
-#define I2C_PORT_SENSOR		NPCX_I2C_PORT0_0
-#define I2C_PORT_USB_C0_TCPC	NPCX_I2C_PORT1_0
-#define I2C_PORT_USB_C1_TCPC	NPCX_I2C_PORT4_1
-#define I2C_PORT_USB_C0_PPC	NPCX_I2C_PORT2_0
-#define I2C_PORT_USB_C1_PPC	NPCX_I2C_PORT6_1
-#define I2C_PORT_USB_C0_BC12	NPCX_I2C_PORT2_0
-#define I2C_PORT_USB_C1_BC12	NPCX_I2C_PORT6_1
-#define I2C_PORT_USB_C1_MUX	NPCX_I2C_PORT6_1
-#define I2C_PORT_BATTERY	NPCX_I2C_PORT5_0
-#define I2C_PORT_CHARGER	NPCX_I2C_PORT7_0
-#define I2C_PORT_EEPROM		NPCX_I2C_PORT7_0
-#define I2C_PORT_MP2964		NPCX_I2C_PORT7_0
-#define I2C_PORT_KBMCU		NPCX_I2C_PORT3_0
-
-#define I2C_ADDR_EEPROM_FLAGS	0x50
-
-#define I2C_ADDR_MP2964_FLAGS	0x20
+#define I2C_PORT_SENSOR NPCX_I2C_PORT0_0
+#define I2C_PORT_USB_C0_TCPC NPCX_I2C_PORT1_0
+#define I2C_PORT_USB_C1_TCPC NPCX_I2C_PORT4_1
+#define I2C_PORT_USB_C0_PPC NPCX_I2C_PORT2_0
+#define I2C_PORT_USB_C1_PPC NPCX_I2C_PORT6_1
+#define I2C_PORT_USB_C0_BC12 NPCX_I2C_PORT2_0
+#define I2C_PORT_USB_C1_BC12 NPCX_I2C_PORT6_1
+#define I2C_PORT_USB_C1_MUX NPCX_I2C_PORT6_1
+#define I2C_PORT_BATTERY NPCX_I2C_PORT5_0
+#define I2C_PORT_CHARGER NPCX_I2C_PORT7_0
+#define I2C_PORT_EEPROM NPCX_I2C_PORT7_0
+#define I2C_PORT_MP2964 NPCX_I2C_PORT7_0
+#define I2C_PORT_KBMCU NPCX_I2C_PORT3_0
+
+#define I2C_ADDR_EEPROM_FLAGS 0x50
+
+#define I2C_ADDR_MP2964_FLAGS 0x20
 
 /* Thermal features */
 #define CONFIG_THERMISTOR
 #define CONFIG_TEMP_SENSOR
-#define CONFIG_TEMP_SENSOR_POWER_GPIO	GPIO_SEQ_EC_DSW_PWROK
+#define CONFIG_TEMP_SENSOR_POWER_GPIO GPIO_SEQ_EC_DSW_PWROK
 #define CONFIG_STEINHART_HART_3V3_30K9_47K_4050B
 
 /* Fan */
-#define CONFIG_FANS			FAN_CH_COUNT
+#define CONFIG_FANS FAN_CH_COUNT
 
 /* Charger defines */
 #define CONFIG_CHARGER_BQ25720
 #define CONFIG_CHARGER_BQ25720_VSYS_TH2_CUSTOM
 /* 37h BIT7:2 VSYS_TH2 6.0V */
-#define CONFIG_CHARGER_BQ25720_VSYS_TH2_DV	60
+#define CONFIG_CHARGER_BQ25720_VSYS_TH2_DV 60
 #define CONFIG_CHARGE_RAMP_SW
-#define CONFIG_CHARGER_BQ25710_SENSE_RESISTOR		10
-#define CONFIG_CHARGER_BQ25710_SENSE_RESISTOR_AC	10
+#define CONFIG_CHARGER_BQ25710_SENSE_RESISTOR 10
+#define CONFIG_CHARGER_BQ25710_SENSE_RESISTOR_AC 10
 /* 30h BIT13:12 Enable PSYS 00b */
 #define CONFIG_CHARGER_BQ25710_PSYS_SENSING
 /* 30h BIT7 1.2V enable*/
@@ -232,24 +230,23 @@
 #define CONFIG_CHARGER_BQ25710_PP_COMP
 /* 36h UVP 5600mV */
 #define CONFIG_CHARGER_BQ25720_VSYS_UVP_CUSTOM
-#define CONFIG_CHARGER_BQ25720_VSYS_UVP \
-	BQ25720_CHARGE_OPTION_4_VSYS_UVP__5P6
+#define CONFIG_CHARGER_BQ25720_VSYS_UVP BQ25720_CHARGE_OPTION_4_VSYS_UVP__5P6
 /* 3Eh BIT15:8 VSYS_MIN 6.1V */
 #define CONFIG_CHARGER_BQ25710_VSYS_MIN_VOLTAGE_CUSTOM
 #define CONFIG_CHARGER_BQ25710_VSYS_MIN_VOLTAGE_MV 6100
 
 /* RGB Keyboard */
-#define GPIO_RGBKBD_SDB_L	GPIO_KBMCU_INT_ODL
-#ifdef SECTION_IS_RW
+#define GPIO_RGBKBD_SDB_L GPIO_KBMCU_INT_ODL
+
 #define CONFIG_RGB_KEYBOARD
-#define CONFIG_LED_DRIVER_AW20198     /* Awinic AW20198 on I2C */
-#endif
-#define RGB_GRID0_COL		8
-#define RGB_GRID0_ROW		6
+#define CONFIG_LED_DRIVER_AW20198 /* Awinic AW20198 on I2C */
+
+#define RGB_GRID0_COL 8
+#define RGB_GRID0_ROW 6
 
 #ifndef __ASSEMBLER__
 
-#include "gpio_signal.h"	/* needed by registers.h */
+#include "gpio_signal.h" /* needed by registers.h */
 #include "registers.h"
 #include "usbc_config.h"
 
@@ -275,17 +272,9 @@ enum temp_sensor_id {
 	TEMP_SENSOR_COUNT
 };
 
-enum sensor_id {
-	LID_ACCEL = 0,
-	BASE_ACCEL,
-	BASE_GYRO,
-	SENSOR_COUNT
-};
+enum sensor_id { LID_ACCEL = 0, BASE_ACCEL, BASE_GYRO, SENSOR_COUNT };
 
-enum ioex_port {
-	IOEX_C0_NCT38XX = 0,
-	IOEX_PORT_COUNT
-};
+enum ioex_port { IOEX_C0_NCT38XX = 0, IOEX_PORT_COUNT };
 
 enum battery_type {
 	BATTERY_SMP_51W,
@@ -295,19 +284,13 @@ enum battery_type {
 };
 
 enum pwm_channel {
-	PWM_CH_FAN,			/* PWM5 */
+	PWM_CH_FAN, /* PWM5 */
 	PWM_CH_COUNT
 };
 
-enum fan_channel {
-	FAN_CH_0 = 0,
-	FAN_CH_COUNT
-};
+enum fan_channel { FAN_CH_0 = 0, FAN_CH_COUNT };
 
-enum mft_channel {
-	MFT_CH_0 = 0,
-	MFT_CH_COUNT
-};
+enum mft_channel { MFT_CH_0 = 0, MFT_CH_COUNT };
 
 void motion_interrupt(enum gpio_signal signal);