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| author |   Fabien Parent <fparent@baylibre.com> | 2018-08-10 15:13:47 +0200 |
|---|---|---|
| committer |   Sebastian Reichel <sre@kernel.org> | 2018-09-16 12:55:16 +0200 |
| commit | 36f47383c7f9fa0fdc20a92635435ff77ff71a6f (patch) | |
| tree | 96601b77f53ec8886ca432b092258a6165d2b2a7 /include/linux/mfd | |
| parent | Linux 4.19-rc1 (diff) | |
| download | linux-dev-36f47383c7f9fa0fdc20a92635435ff77ff71a6f.tar.xz linux-dev-36f47383c7f9fa0fdc20a92635435ff77ff71a6f.zip | |
mfd: cros: add charger port count command definition
A new more command has been added to the ChromeOS embedded controller
that allows to get the number of charger port count. Unlike
EC_CMD_USB_PD_PORTS, this new command also includes the dedicated
port if present.
This command will be used to expose the dedicated charger port
in the ChromeOS charger driver.
Signed-off-by: Fabien Parent <fparent@baylibre.com>
Acked-for-MFD-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Diffstat (limited to 'include/linux/mfd')
| -rw-r--r-- | include/linux/mfd/cros_ec_commands.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/mfd/cros_ec_commands.h b/include/linux/mfd/cros_ec_commands.h index 6e1ab9bead28..20ee71f10865 100644 --- a/include/linux/mfd/cros_ec_commands.h +++ b/include/linux/mfd/cros_ec_commands.h @@ -3102,6 +3102,16 @@ struct ec_params_usb_pd_info_request { uint8_t port; } __packed; +/* + * This command will return the number of USB PD charge port + the number + * of dedicated port present. + * EC_CMD_USB_PD_PORTS does NOT include the dedicated ports + */ +#define EC_CMD_CHARGE_PORT_COUNT 0x0105 +struct ec_response_charge_port_count { + uint8_t port_count; +} __packed; + /* Read USB-PD Device discovery info */ #define EC_CMD_USB_PD_DISCOVERY 0x0113 struct ec_params_usb_pd_discovery_entry { |