Various MT8186 Corsola Chromebooks (squirtle, steelix and voltorb
families) have second source trackpads that need to be probed.
The power supply for these are always on and their reset/enable
lines are not exposed.
Add them to the probing list.
Signed-off-by: Chen-Yu Tsai <wenst@xxxxxxxxxxxx>
---
drivers/platform/chrome/chromeos_of_hw_prober.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/drivers/platform/chrome/chromeos_of_hw_prober.c b/drivers/platform/chrome/chromeos_of_hw_prober.c
index c6992f5cdc76..eb01851e1cf5 100644
--- a/drivers/platform/chrome/chromeos_of_hw_prober.c
+++ b/drivers/platform/chrome/chromeos_of_hw_prober.c
@@ -57,6 +57,7 @@ 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(trackpad);
@@ -84,6 +85,18 @@ 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,squirtle",
+ .prober = chromeos_i2c_component_prober,
+ .data = &chromeos_i2c_probe_dumb_trackpad,
+ }, {
+ .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,
},
};
--
2.49.0.rc0.332.g42c0ae87b1-goog
