summaryrefslogtreecommitdiff
path: root/drivers/input/matrix-keymap.c
AgeCommit message (Collapse)AuthorFilesLines
2012-05-24Input: matrix-keymap - fix building keymapsDmitry Torokhov1-1/+1
Keymaps used by drivers based on matrix-keymap facilities are arrays of unsigned shorts, not chars. Treating them otherwise produces corrupted keymaps. Reported-by: Sourav Poddar <sourav.poddar@ti.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2012-05-11Input: matrix-keymap - wire up device tree supportDmitry Torokhov1-77/+98
When platform keymap is not supplied to matrix_keypad_build_keymap() and device tree support is enabled, try locating specified property and load keymap from it. If property name is not defined, try using "linux,keymap". Based on earlier patch by Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2012-05-11Input: matrix-keymap - uninline and prepare for device tree supportDmitry Torokhov1-0/+142
Change matrix-keymap helper to be out-of-line, like sparse keymap, allow the helper perform basic keymap validation and return errors, and prepare for device tree support. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>