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authorChanwoo Choi <cw00.choi@samsung.com>2013-11-22 16:51:05 +0100
committerLee Jones <lee.jones@linaro.org>2014-01-21 08:13:36 +0000
commit3008ddbe061b0f1d5c8ffbb599f105b67cf06637 (patch)
treeccad503aca0fd33432bba8bc6998151d99214674 /arch/tile/kvm
parentf6d6daaf9b5260f1769ed040caca53e1c087ca8b (diff)
downloadop-kernel-dev-3008ddbe061b0f1d5c8ffbb599f105b67cf06637.zip
op-kernel-dev-3008ddbe061b0f1d5c8ffbb599f105b67cf06637.tar.gz
mfd: max14577: Add max14577 MFD driver core
This patch adds max14577 core/irq driver to support MUIC(Micro USB IC) device and charger device and support irq domain method to control internal interrupt of max14577 device. Also, this patch supports DT binding with max14577_i2c_parse_dt(). The MAXIM 14577 chip contains Micro-USB Interface Circuit and Li+ Battery Charger. It contains accessory and USB charger detection logic. It supports USB 2.0 Hi-Speed, UART and stereo audio signals over Micro-USB connector. The battery charger is compliant with the USB Battery Charging Specification Revision 1.1. It has also SFOUT LDO output for powering USB devices. Reviewed-by: Mark Brown <broonie@linaro.org> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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