diff options
Diffstat (limited to 'drivers/platform/chrome/chromeos_of_hw_prober.c')
| -rw-r--r-- | drivers/platform/chrome/chromeos_of_hw_prober.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/drivers/platform/chrome/chromeos_of_hw_prober.c b/drivers/platform/chrome/chromeos_of_hw_prober.c index c6992f5cdc76..f3cd612e5584 100644 --- a/drivers/platform/chrome/chromeos_of_hw_prober.c +++ b/drivers/platform/chrome/chromeos_of_hw_prober.c @@ -57,7 +57,9 @@ static int chromeos_i2c_component_prober(struct device *dev, const void *_data) } DEFINE_CHROMEOS_I2C_PROBE_DATA_DUMB_BY_TYPE(touchscreen); +DEFINE_CHROMEOS_I2C_PROBE_DATA_DUMB_BY_TYPE(trackpad); +DEFINE_CHROMEOS_I2C_PROBE_CFG_SIMPLE_BY_TYPE(touchscreen); DEFINE_CHROMEOS_I2C_PROBE_CFG_SIMPLE_BY_TYPE(trackpad); static const struct chromeos_i2c_probe_data chromeos_i2c_probe_hana_trackpad = { @@ -75,6 +77,17 @@ static const struct chromeos_i2c_probe_data chromeos_i2c_probe_hana_trackpad = { }, }; +static const struct chromeos_i2c_probe_data chromeos_i2c_probe_squirtle_touchscreen = { + .cfg = &chromeos_i2c_probe_simple_touchscreen_cfg, + .opts = &(const struct i2c_of_probe_simple_opts) { + .res_node_compatible = "elan,ekth6a12nay", + .supply_name = "vcc33", + .gpio_name = "reset", + .post_power_on_delay_ms = 10, + .post_gpio_config_delay_ms = 300, + }, +}; + static const struct hw_prober_entry hw_prober_platforms[] = { { .compatible = "google,hana", @@ -84,6 +97,26 @@ static const struct hw_prober_entry hw_prober_platforms[] = { .compatible = "google,hana", .prober = chromeos_i2c_component_prober, .data = &chromeos_i2c_probe_hana_trackpad, + }, { + .compatible = "google,spherion", + .prober = chromeos_i2c_component_prober, + .data = &chromeos_i2c_probe_hana_trackpad, + }, { + .compatible = "google,squirtle", + .prober = chromeos_i2c_component_prober, + .data = &chromeos_i2c_probe_dumb_trackpad, + }, { + .compatible = "google,squirtle", + .prober = chromeos_i2c_component_prober, + .data = &chromeos_i2c_probe_squirtle_touchscreen, + }, { + .compatible = "google,steelix", + .prober = chromeos_i2c_component_prober, + .data = &chromeos_i2c_probe_dumb_trackpad, + }, { + .compatible = "google,voltorb", + .prober = chromeos_i2c_component_prober, + .data = &chromeos_i2c_probe_dumb_trackpad, }, }; |