tree 57ea4b29298899e1f322b92aba87a0808cee37b9
parent c5ed3307940bc4584ce99236f033d60435d83036
author Stephen Boyd <stephen.boyd@linaro.org> 1466920477 -0700
committer Sebastian Reichel <sre@kernel.org> 1467234612 +0200

power: qcom_smbb: Make an extcon for usb cable detection

On these PMICs the usb cable connection/disconnection is
indicated by the usb-valid interrupt being high or low
respectively. Let's make an extcon for that, so we can notify usb
drivers of the cable state.

Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Stephen Boyd <stephen.boyd@linaro.org>
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>