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Chromebooks can have more than one Embedded Controller so the cros_ec device id has to be incremented for each EC registered. Add a new structure to represent multiple EC as different char devices (e.g: /dev/cros_ec, /dev/cros_pd). It connects to cros_ec_device and allows sysfs inferface for cros_pd. Also reduce number of allocated objects, make chromeos sysfs class object a static and add refcounting to prevent object deletion while command is in progress. Signed-off-by: Gwendal Grignou <gwendal@chromium.org> Reviewed-by: Dmitry Torokhov <dtor@chromium.org> Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Tested-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-by: Olof Johansson <olof@lixom.net> Signed-off-by: Lee Jones <lee.jones@linaro.org> |
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| .. | ||
| chromeos_laptop.c | ||
| chromeos_pstore.c | ||
| cros_ec_dev.c | ||
| cros_ec_dev.h | ||
| cros_ec_lightbar.c | ||
| cros_ec_lpc.c | ||
| cros_ec_proto.c | ||
| cros_ec_sysfs.c | ||
| Kconfig | ||
| Makefile | ||