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power: qpnp-smbcharger: Add support for float charger detection
authorKavya Nunna <knunna@codeaurora.org>
Tue, 21 May 2019 05:02:25 +0000 (10:32 +0530)
committerKavya Nunna <knunna@codeaurora.org>
Tue, 21 May 2019 10:57:43 +0000 (16:27 +0530)
commit716a46317a4f11c07f6b3cb64cf8860e52fcfc36
tree9bc45f7da11dc86fea1e123e6107a81c9ab0e4ac
parent22dc337a69af6c8b2aceecb3cbaef9049ef4fb73
power: qpnp-smbcharger: Add support for float charger detection

PMI8996 charger does not detect FLOAT adapter. To support it,
FLOAT detection is done by the USB driver and notified to PMIC
by reporting  -ETIMEDOUT through the CURRENT_MAX power-supply
property. Charger then configures the charge current to 1500mA.

Change-Id: I6abd4668b41988d98465f00402aa2be558054cdd
Signed-off-by: Kavya Nunna <knunna@codeaurora.org>
drivers/power/supply/qcom/qpnp-smbcharger.c