nightfury: remove lid als/rgb sensor and camera sync

To fix build error, we need to remove unused devices code for nightfury.
Moreover, nightfury doesn't have components.
So, remove items
 RGB Sensor and WF camera SYNC

BUG=b:149226871
BRANCH=firmware-hatch-12672.B
TEST=emerge-hatch chromeos-ec

Change-Id: Ie0b77f3825c0433ac1c70aed90c33f394c2f59ed
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2115893
Tested-by: Jongpil Jung <jongpil19.jung@samsung.corp-partner.google.com>
Reviewed-by: Bob Moragues <moragues@chromium.org>
Commit-Queue: Bob Moragues <moragues@chromium.org>

3 files changed, 2 insertions, 119 deletions

diff --git a/board/nightfury/board.c b/board/nightfury/board.c
index b8a4c26698..816623a1b2 100644
--- a/board/nightfury/board.c
+++ b/board/nightfury/board.c
@@ -171,56 +171,6 @@ static struct accelgyro_saved_data_t g_bma255_data;
 /* BH1730 private data */
 struct bh1730_drv_data_t g_bh1730_data;
 
-/* TCS3400 private data */
-static struct als_drv_data_t g_tcs3400_data = {
-	.als_cal.scale = 1,
-	.als_cal.uscale = 0,
-	.als_cal.offset = 0,
-	.als_cal.channel_scale = {
-		.k_channel_scale = ALS_CHANNEL_SCALE(1.0), /* kc from VPD */
-		.cover_scale = ALS_CHANNEL_SCALE(0.74),     /* CT */
-	},
-};
-
-static struct tcs3400_rgb_drv_data_t g_tcs3400_rgb_data = {
-	.calibration.rgb_cal[X] = {
-		.offset = 3, /* 3.0350726 */
-		.coeff[TCS_RED_COEFF_IDX] = FLOAT_TO_FP(-0.34710205),
-		.coeff[TCS_GREEN_COEFF_IDX] = FLOAT_TO_FP(1.72064361),
-		.coeff[TCS_BLUE_COEFF_IDX] = FLOAT_TO_FP(-0.95427326),
-		.coeff[TCS_CLEAR_COEFF_IDX] = FLOAT_TO_FP(0.20677441),
-		.scale = {
-			.k_channel_scale = ALS_CHANNEL_SCALE(1.0), /* kr */
-			.cover_scale = ALS_CHANNEL_SCALE(0.5)
-		}
-	},
-	.calibration.rgb_cal[Y] = {
-		.offset = 7, /* 6.50411397 */
-		.coeff[TCS_RED_COEFF_IDX] = FLOAT_TO_FP(-0.40729596),
-		.coeff[TCS_GREEN_COEFF_IDX] = FLOAT_TO_FP(1.82527267),
-		.coeff[TCS_BLUE_COEFF_IDX] = FLOAT_TO_FP(-1.01523751),
-		.coeff[TCS_CLEAR_COEFF_IDX] = FLOAT_TO_FP(0.20903764),
-		.scale = {
-			.k_channel_scale = ALS_CHANNEL_SCALE(1.0), /* kg */
-			.cover_scale = ALS_CHANNEL_SCALE(1.0)
-		},
-	},
-	.calibration.rgb_cal[Z] = {
-		.offset = -4, /* -4.13932233 */
-		.coeff[TCS_RED_COEFF_IDX] = FLOAT_TO_FP(-2.35802533),
-		.coeff[TCS_GREEN_COEFF_IDX] = FLOAT_TO_FP(-0.19742447),
-		.coeff[TCS_BLUE_COEFF_IDX] = FLOAT_TO_FP(0.13837045),
-		.coeff[TCS_CLEAR_COEFF_IDX] = FLOAT_TO_FP(1.07436207),
-		.scale = {
-			.k_channel_scale = ALS_CHANNEL_SCALE(1.0), /* kb */
-			.cover_scale = ALS_CHANNEL_SCALE(1.44)
-		}
-	},
-	.calibration.irt = FLOAT_TO_FP(0.35),
-	.saturation.again = TCS_DEFAULT_AGAIN,
-	.saturation.atime = TCS_DEFAULT_ATIME,
-};
-
 /* Matrix to rotate accelrator into standard reference frame */
 static const mat33_fp_t base_standard_ref = {
 	{ 0, FLOAT_TO_FP(1), 0},
@@ -331,63 +281,12 @@ struct motion_sensor_t motion_sensors[] = {
 			},
 		},
 	},
-
-	[VSYNC] = {
-		.name = "Camera VSYNC",
-		.active_mask = SENSOR_ACTIVE_S0,
-		.chip = MOTIONSENSE_CHIP_GPIO,
-		.type = MOTIONSENSE_TYPE_SYNC,
-		.location = MOTIONSENSE_LOC_CAMERA,
-		.drv = &sync_drv,
-		.default_range = 0,
-		.min_frequency = 0,
-		.max_frequency = 1,
-	},
-
-	[CLEAR_ALS] = {
-		.name = "Clear Light",
-		.active_mask = SENSOR_ACTIVE_S0_S3,
-		.chip = MOTIONSENSE_CHIP_TCS3400,
-		.type = MOTIONSENSE_TYPE_LIGHT,
-		.location = MOTIONSENSE_LOC_LID,
-		.drv = &tcs3400_drv,
-		.drv_data = &g_tcs3400_data,
-		.port = I2C_PORT_ALS,
-		.i2c_spi_addr_flags = TCS3400_I2C_ADDR_FLAGS,
-		.rot_standard_ref = NULL,
-		.default_range = 0x10000, /* scale = 1x, uscale = 0 */
-		.min_frequency = TCS3400_LIGHT_MIN_FREQ,
-		.max_frequency = TCS3400_LIGHT_MAX_FREQ,
-		.config = {
-			/* Run ALS sensor in S0 */
-			[SENSOR_CONFIG_EC_S0] = {
-				.odr = 1000,
-			},
-		},
-	},
-
-	[RGB_ALS] = {
-		/*
-		 * RGB channels read by CLEAR_ALS and so the i2c port and
-		 * address do not need to be defined for RGB_ALS.
-		 */
-		.name = "RGB Light",
-		.active_mask = SENSOR_ACTIVE_S0_S3,
-		.chip = MOTIONSENSE_CHIP_TCS3400,
-		.type = MOTIONSENSE_TYPE_LIGHT_RGB,
-		.location = MOTIONSENSE_LOC_LID,
-		.drv = &tcs3400_rgb_drv,
-		.drv_data = &g_tcs3400_rgb_data,
-		.rot_standard_ref = NULL,
-		.default_range = 0x10000, /* scale = 1x, uscale = 0 */
-	},
 };
 unsigned int motion_sensor_count = ARRAY_SIZE(motion_sensors);
 
 /* ALS instances when LPC mapping is needed. Each entry directs to a sensor. */
 const struct motion_sensor_t *motion_als_sensors[] = {
 	&motion_sensors[BASE_ALS],
-	&motion_sensors[CLEAR_ALS],
 };
 BUILD_ASSERT(ARRAY_SIZE(motion_als_sensors) == ALS_COUNT);
 
@@ -460,10 +359,6 @@ static void board_init(void)
 {
 	/* Enable gpio interrupt for base accelgyro sensor */
 	gpio_enable_interrupt(GPIO_BASE_SIXAXIS_INT_L);
-	/* Enable gpio interrupt for camera vsync */
-	gpio_enable_interrupt(GPIO_WFCAM_VSYNC);
-	/* Enable interrupt for the TCS3400 color light sensor */
-	gpio_enable_interrupt(GPIO_TCS3400_INT_ODL);
 }
 DECLARE_HOOK(HOOK_INIT, board_init, HOOK_PRIO_DEFAULT);
 
diff --git a/board/nightfury/board.h b/board/nightfury/board.h
index b274c856cf..9a0a8e6d6e 100644
--- a/board/nightfury/board.h
+++ b/board/nightfury/board.h
@@ -36,10 +36,6 @@
 #define CONFIG_ACCELGYRO_BMI160_INT_EVENT \
 	TASK_EVENT_MOTION_SENSOR_INTERRUPT(BASE_ACCEL)
 #define CONFIG_ACCELGYRO_BMI160_INT2_OUTPUT
-/* Camera VSYNC */
-#define CONFIG_SYNC
-#define CONFIG_SYNC_INT_EVENT \
-	TASK_EVENT_MOTION_SENSOR_INTERRUPT(VSYNC)
 /* BMA253 Lid accel */
 #define CONFIG_ACCEL_BMA255
 #define CONFIG_LID_ANGLE
@@ -48,16 +44,13 @@
 #define CONFIG_LID_ANGLE_UPDATE
 /* BH1730 and TCS3400 ALS */
 #define CONFIG_ALS
-#define ALS_COUNT 2
+#define ALS_COUNT 1
 #define I2C_PORT_ALS      I2C_PORT_SENSOR
 #define CONFIG_ALS_BH1730
-#define CONFIG_ALS_TCS3400
-#define CONFIG_ALS_TCS3400_INT_EVENT \
-	TASK_EVENT_MOTION_SENSOR_INTERRUPT(CLEAR_ALS)
 
 /* Sensors without hardware FIFO are in forced mode */
 #define CONFIG_ACCEL_FORCE_MODE_MASK \
-	(BIT(LID_ACCEL) | BIT(BASE_ALS) | BIT(CLEAR_ALS))
+	(BIT(LID_ACCEL) | BIT(BASE_ALS))
 
 /* Parameter to calculate LUX on Nightfury */
 #define CONFIG_ALS_BH1730_LUXTH_PARAMS
@@ -165,9 +158,6 @@ enum sensor_id {
 	BASE_ACCEL,
 	BASE_GYRO,
 	BASE_ALS,
-	VSYNC,
-	CLEAR_ALS,
-	RGB_ALS,
 	SENSOR_COUNT,
 };
 
diff --git a/board/nightfury/gpio.inc b/board/nightfury/gpio.inc
index 97f4540f88..4c4b4e9c76 100644
--- a/board/nightfury/gpio.inc
+++ b/board/nightfury/gpio.inc
@@ -28,8 +28,6 @@ GPIO_INT(PP5000_A_PG_OD,       PIN(D, 7), GPIO_INT_BOTH, power_signal_interrupt)
 
 /* Sensor Interrupts */
 GPIO_INT(BASE_SIXAXIS_INT_L,   PIN(5, 6), GPIO_INT_FALLING, bmi160_interrupt)
-GPIO_INT(WFCAM_VSYNC,          PIN(B, 7), GPIO_INT_RISING , sync_interrupt)
-GPIO_INT(TCS3400_INT_ODL,      PIN(7, 2), GPIO_INT_FALLING, tcs3400_interrupt)
 
 /* USB-C interrupts */
 GPIO_INT(USB_C0_PPC_INT_ODL,   PIN(E, 0), GPIO_INT_FALLING, ppc_interrupt)