Merge tag 'for-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux...

[linux-2.6-microblaze.git] / drivers / power / supply / sbs-battery.c

diff --git a/drivers/power/supply/sbs-battery.c b/drivers/power/supply/sbs-battery.c
index 13192cb..b6a538e 100644 (file)
--- a/drivers/power/supply/sbs-battery.c
+++ b/drivers/power/supply/sbs-battery.c
@@ -279,6 +279,12 @@ static int sbs_update_presence(struct sbs_info *chip, bool is_present)
        else
                client->flags &= ~I2C_CLIENT_PEC;
 
+       if (of_device_is_compatible(client->dev.parent->of_node, "google,cros-ec-i2c-tunnel")
+           && client->flags & I2C_CLIENT_PEC) {
+               dev_info(&client->dev, "Disabling PEC because of broken Cros-EC implementation\n");
+               client->flags &= ~I2C_CLIENT_PEC;
+       }
+
        dev_dbg(&client->dev, "PEC: %s\n", (client->flags & I2C_CLIENT_PEC) ?
                "enabled" : "disabled");