scottk/OpenCellular
1
0
Fork 0
mirror of https://github.com/Telecominfraproject/OpenCellular.git synced 2026-01-08 00:21:46 +00:00
Code Issues Packages Projects Releases Wiki Activity

meowth: zoombini: Add support for OPT3001.

Browse Source 
These boards are using the OPT3001 ALS.  Enable the drivers for them as
well as the motionsense stack.

BUG=b:70290036, b:69140267
BRANCH=None
TEST=Flash meowth and zoombini; verify that they still boot okay.

Change-Id: Iddbf0af5cc01973999703de4a75ad461bc6a025f
Signed-off-by: Aseda Aboagye <aaboagye@google.com>
Reviewed-on: https://chromium-review.googlesource.com/833168
Commit-Ready: Aseda Aboagye <aaboagye@chromium.org>
Tested-by: Aseda Aboagye <aaboagye@chromium.org>
Reviewed-by: Gwendal Grignou <gwendal@chromium.org>
This commit is contained in:
Aseda Aboagye
2017-12-13 11:05:07 -08:00
committed by chrome-bot
parent 1c1af98e40
commit eb15d23f3e
3 changed files with 69 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

56
board/zoombini/board.c
View File

@@ -13,6 +13,7 @@
#include "common.h"
#include "console.h"
#include "compile_time_macros.h"
#include "driver/als_opt3001.h"
#include "driver/pmic_tps650x30.h"
#include "driver/ppc/sn5s330.h"
#include "driver/tcpm/ps8xxx.h"
@@ -26,6 +27,7 @@
#include "i2c.h"
#include "keyboard_scan.h"
#include "lid_switch.h"
#include "motion_sense.h"
#include "power.h"
#include "power_button.h"
#include "pwm.h"
@@ -182,6 +184,60 @@ const struct i2c_port_t i2c_ports[] = {
const unsigned int i2c_ports_used = ARRAY_SIZE(i2c_ports);
static struct opt3001_drv_data_t g_opt3001_data = {
.scale = 1,
.uscale = 0,
.offset = 0,
};
struct motion_sensor_t motion_sensors[] = {
[LID_ALS] = {
.name = "Light",
.active_mask = SENSOR_ACTIVE_S0,
.chip = MOTIONSENSE_CHIP_OPT3001,
.type = MOTIONSENSE_TYPE_LIGHT,
.location = MOTIONSENSE_LOC_LID,
.drv = &opt3001_drv,
.drv_data = &g_opt3001_data,
.port = I2C_PORT_SENSOR,
.addr = OPT3001_I2C_ADDR,
.rot_standard_ref = NULL,
.default_range = 0x10000, /* scale = 1; uscale = 0 */
.min_frequency = OPT3001_LIGHT_MIN_FREQ,
.max_frequency = OPT3001_LIGHT_MAX_FREQ,
.config = {
/* AP: by default shutdown all sensors */
[SENSOR_CONFIG_AP] = {
.odr = 0,
.ec_rate = 0,
},
/* Run ALS sensor in S0 */
[SENSOR_CONFIG_EC_S0] = {
.odr = 1000,
.ec_rate = 0,
},
/* Sensor off in S3/S5 */
[SENSOR_CONFIG_EC_S3] = {
.odr = 0,
.ec_rate = 0,
},
/* Sensor off in S3/S5 */
[SENSOR_CONFIG_EC_S5] = {
.odr = 0,
.ec_rate = 0,
},
},
},
};
const 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[LID_ALS],
};
BUILD_ASSERT(ARRAY_SIZE(motion_als_sensors) == ALS_COUNT);
/* TODO(aaboagye): Add the other ports. 3 for Zoombini, 2 for Meowth */
const struct ppc_config_t ppc_chips[] = {
{
.i2c_port = I2C_PORT_TCPC0,

11
board/zoombini/board.h
View File

@@ -33,6 +33,11 @@
#define CONFIG_LPC
#define CONFIG_PWM
/* TODO(aaboagye): Verify the right address. */
#define CONFIG_ALS_OPT3001
#define OPT3001_I2C_ADDR OPT3001_I2C_ADDR1
#define ALS_COUNT 1
#define CONFIG_BACKLIGHT_LID
#define CONFIG_BATTERY_CUT_OFF
@@ -223,6 +228,12 @@ enum power_signal {
POWER_SIGNAL_COUNT
};
enum sensor_id {
LID_ALS,
};
#define CONFIG_ACCEL_FORCE_MODE_MASK (1 << LID_ALS)
/* Reset all TCPCs. */
void board_reset_pd_mcu(void);

2
board/zoombini/ec.tasklist
View File

@@ -27,6 +27,7 @@
TASK_ALWAYS(USB_CHG_P1, usb_charger_task, 1, TASK_STACK_SIZE) \
TASK_ALWAYS(USB_CHG_P2, usb_charger_task, 2, TASK_STACK_SIZE) \
TASK_ALWAYS(CHARGER, charger_task, NULL, LARGER_TASK_STACK_SIZE) \
TASK_ALWAYS(MOTIONSENSE, motion_sense_task, NULL, VENTI_TASK_STACK_SIZE) \
TASK_NOTEST(CHIPSET, chipset_task, NULL, LARGER_TASK_STACK_SIZE) \
TASK_NOTEST(KEYPROTO, keyboard_protocol_task, NULL, TASK_STACK_SIZE) \
TASK_NOTEST(PDCMD, pd_command_task, NULL, LARGER_TASK_STACK_SIZE) \
@@ -41,6 +42,7 @@
#define CONFIG_TASK_LIST \
TASK_ALWAYS(HOOKS, hook_task, NULL, LARGER_TASK_STACK_SIZE) \
TASK_ALWAYS(CHARGER, charger_task, NULL, LARGER_TASK_STACK_SIZE) \
TASK_ALWAYS(MOTIONSENSE, motion_sense_task, NULL, VENTI_TASK_STACK_SIZE) \
TASK_NOTEST(CHIPSET, chipset_task, NULL, LARGER_TASK_STACK_SIZE) \
TASK_NOTEST(PDCMD, pd_command_task, NULL, LARGER_TASK_STACK_SIZE) \
TASK_ALWAYS(HOSTCMD, host_command_task, NULL, LARGER_TASK_STACK_SIZE) \