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| author | Enric Balletbo i Serra <enric.balletbo@collabora.com> | 2018-12-12 20:33:58 +0300 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2019-02-01 11:09:27 +0300 |
| commit | acb9900f9e8074858738f48bee9a705138961258 (patch) | |
| tree | 981adb8f152f17e5bbbc2d89876ef4188418e03d /Documentation/ABI | |
| parent | ecf8a6cd949ef236ce435ae488ceb6b3354e677e (diff) | |
| download | linux-acb9900f9e8074858738f48bee9a705138961258.tar.xz | |
mfd / platform: cros_ec: Move vbc attributes to its own driver
The entire way how cros sysfs attibutes are created is broken.
cros_ec_vbc should be its own driver and its attributes should be
associated with a vbc driver not the mfd driver. In order to retain
the path, the vbc 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 'Documentation/ABI')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-class-chromeos-driver-cros-ec-vbc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-chromeos-driver-cros-ec-vbc b/Documentation/ABI/testing/sysfs-class-chromeos-driver-cros-ec-vbc new file mode 100644 index 000000000000..38c5aaaaa89a --- /dev/null +++ b/Documentation/ABI/testing/sysfs-class-chromeos-driver-cros-ec-vbc @@ -0,0 +1,6 @@ +What: /sys/class/chromeos/<ec-device-name>/vbc/vboot_context +Date: October 2015 +KernelVersion: 4.4 +Description: + Read/write the verified boot context data included on a + small nvram space on some EC implementations. |