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| author | Sudeep Holla <sudeep.holla@arm.com> | 2015-10-23 08:38:40 +0200 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2015-10-26 09:26:59 +0100 |
| commit | b42a1148de452ab1a3ee15caac2960a063e28f03 (patch) | |
| tree | 2db3a32d21bdf69a7b478900fa0ad4406901095f /drivers/input/keyboard/tegra-kbc.c | |
| parent | Input: xen - check return value of xenbus_printf (diff) | |
| download | linux-b42a1148de452ab1a3ee15caac2960a063e28f03.tar.xz linux-b42a1148de452ab1a3ee15caac2960a063e28f03.zip | |
Input: tegra-kbc - enable support for the standard "wakeup-source" property
Though the tegra-kbc driver should/will continue to support the legacy
"nvidia,wakeup-source" property to enable keyboard as the wakeup source,
we need to add support for the new standard property "wakeup-source".
This patch adds support for "wakeup-source" property in addition to the
existing "nvidia,wakeup-source" property.
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/keyboard/tegra-kbc.c')
| -rw-r--r-- | drivers/input/keyboard/tegra-kbc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/input/keyboard/tegra-kbc.c b/drivers/input/keyboard/tegra-kbc.c index f97c73bd14f8..f80c72d4ac8f 100644 --- a/drivers/input/keyboard/tegra-kbc.c +++ b/drivers/input/keyboard/tegra-kbc.c @@ -517,7 +517,8 @@ static int tegra_kbc_parse_dt(struct tegra_kbc *kbc) if (of_find_property(np, "nvidia,needs-ghost-filter", NULL)) kbc->use_ghost_filter = true; - if (of_find_property(np, "nvidia,wakeup-source", NULL)) + if (of_property_read_bool(np, "wakeup-source") || + of_property_read_bool(np, "nvidia,wakeup-source")) /* legacy */ kbc->wakeup = true; if (!of_get_property(np, "nvidia,kbc-row-pins", &proplen)) { |