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Platform: x86: chromeos_laptop - Add Taos tsl2583 device

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The Samsung Series 5 Chromebook is equipped with  a Taos tsl2583
light sensor. Instatiate it here.

Signed-off-by: Benson Leung <bleung@chromium.org>
Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com>
This commit is contained in:
Benson Leung 2013-02-01 14:34:46 -08:00 committed by Matthew Garrett
parent aabf3f442b
commit 8016bcbc38
1 changed files with 18 additions and 0 deletions
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18
drivers/platform/x86/chromeos_laptop.c
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@ -50,6 +50,10 @@ static struct i2c_board_info __initdata isl_als_device = {
I2C_BOARD_INFO("isl29018", ISL_ALS_I2C_ADDR),
};
static struct i2c_board_info __initdata tsl2583_als_device = {
I2C_BOARD_INFO("tsl2583", TAOS_ALS_I2C_ADDR),
};
static struct i2c_board_info __initdata tsl2563_als_device = {
I2C_BOARD_INFO("tsl2563", TAOS_ALS_I2C_ADDR),
};
@ -164,6 +168,13 @@ static int __init setup_isl29018_als(const struct dmi_system_id *id)
return 0;
}
static int __init setup_tsl2583_als(const struct dmi_system_id *id)
{
/* add tsl2583 light sensor on smbus */
als = add_smbus_device(NULL, &tsl2583_als_device);
return 0;
}
static int __init setup_tsl2563_als(const struct dmi_system_id *id)
{
/* add tsl2563 light sensor on smbus */
@ -195,6 +206,13 @@ static struct dmi_system_id __initdata chromeos_laptop_dmi_table[] = {
},
.callback = setup_cyapa_smbus_tp,
},
{
.ident = "Samsung Series 5 - Light Sensor",
.matches = {
DMI_MATCH(DMI_PRODUCT_NAME, "Alex"),
},
.callback = setup_tsl2583_als,
},
{
.ident = "Cr-48 - Light Sensor",
.matches = {