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| author | Enric Balletbo i Serra <enric.balletbo@collabora.com> | 2018-12-12 18:33:57 +0100 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2019-02-01 08:09:27 +0000 |
| commit | ecf8a6cd949ef236ce435ae488ceb6b3354e677e (patch) | |
| tree | 03b957a172e2baf7bfd242feb3afc64564b295d8 /drivers/platform/chrome/Kconfig | |
| parent | 4bc59c2f7e306775f3d2e1bbafaa854dd1e09335 (diff) | |
| download | linux-ecf8a6cd949ef236ce435ae488ceb6b3354e677e.tar.bz2 | |
mfd / platform: cros_ec: Move lightbar attributes to its own driver
The entire way how cros sysfs attibutes are created is broken.
cros_ec_lightbar should be its own driver and its attributes should be
associated with a lightbar driver not the mfd driver. In order to retain
the path, the lightbar attributes are attached to the cros_class.
The patch also adds the sysfs documentation.
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Reviewed-by: Guenter Roeck <groeck@chromium.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/platform/chrome/Kconfig')
| -rw-r--r-- | drivers/platform/chrome/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/platform/chrome/Kconfig b/drivers/platform/chrome/Kconfig index 16b1615958aa..6c05752a3334 100644 --- a/drivers/platform/chrome/Kconfig +++ b/drivers/platform/chrome/Kconfig @@ -111,4 +111,15 @@ config CROS_KBD_LED_BACKLIGHT To compile this driver as a module, choose M here: the module will be called cros_kbd_led_backlight. +config CROS_EC_LIGHTBAR + tristate "Chromebook Pixel's lightbar support" + depends on MFD_CROS_EC_CHARDEV + default MFD_CROS_EC_CHARDEV + help + This option exposes the Chromebook Pixel's lightbar to + userspace. + + To compile this driver as a module, choose M here: the + module will be called cros_ec_lightbar. + endif # CHROMEOS_PLATFORMS |