Immutable branch between mfd and power-supply for driver
changes in CROS USBPD charger driver.
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
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Merge tag 'psy-mfd-cros-immutable-for-v4.20-signed' into psy-next
Immutable branch for mfd and power-supply for v4.20
Immutable branch between mfd and power-supply for driver
changes in CROS USBPD charger driver.
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
ChromeOS devices can have one optional dedicated port.
The Dedicated port is unique and similar to the USB PD ports
except that it doesn't support as many properties.
The presence of a dedicated port is determined from whether the
EC's charger port count is equal to 'number of USB PD port' + 1.
The dedicated port ID is always the last valid port ID.
This commit keeps compatibility with Embedded Controllers that do not
support the new EC_CMD_CHARGE_PORT_COUNT command by setting
the number of charger port to be equal to the number of USB PD port
when this command fails.
Signed-off-by: Fabien Parent <fparent@baylibre.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Pointer 'dev' is being assigned but is never used hence it is
redundant and can be removed.
Cleans up clang warning:
variable 'dev' set but not used [-Wunused-but-set-variable]
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Addresses-Coverity-ID: 1394724 ("Missing break in switch")
Addresses-Coverity-ID: 114958 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
This driver gets various bits of information about what is connected to
USB PD ports from the EC and converts that into power_supply properties.
Signed-off-by: Sameer Nanda <snanda@chromium.org>
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
