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| author | Lubomir Rintel <lkundrak@v3.sk> | 2018-11-15 19:10:24 +0100 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2018-11-15 20:14:36 +0100 |
| commit | fc27c2394d96fd19854b7e2d3f0e60df0d86fc90 (patch) | |
| tree | 87b7619c72d5bf056195e0ca14a0f81195cf38ff /drivers/input | |
| parent | dt-bindings: marvell,mmp2: Add clock id for the SP clock (diff) | |
| download | linux-fc27c2394d96fd19854b7e2d3f0e60df0d86fc90.tar.xz linux-fc27c2394d96fd19854b7e2d3f0e60df0d86fc90.zip | |
clk: mmp2: add SP clock
The "security processor", sometimes referred to as "wireless trusted
module" or "generic encrypt unit" is a low-power core present on MMP2,
that has nothing to do with security, wireless, trust or encryption.
On an OLPC machine it runs CForth and serves as a keyboard controller:
http://dev.laptop.org/git/users/wmb/cforth/tree/src/app/arm-xo-1.75/ps2.fth
The register address was obtained from the OLPC kernel, since the
datasheet seems to be the Marvell's most important business secret.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input')
0 files changed, 0 insertions, 0 deletions