[PATCH 4/5] ARM: STi: DT: add keyscan for stih41x-b2000

Gabriel FERNANDEZ
2014-03-05T03:39:31Z

Add keyscan setup for stih415/h416 b2000.
Both have same raw/column lines number, debounce time and keymap.

Signed-off-by: Giuseppe Condorelli <giuseppe.condorelli@st.com>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com>
---
arch/arm/boot/dts/stih41x-b2000.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)

diff --git a/arch/arm/boot/dts/stih41x-b2000.dtsi b/arch/arm/boot/dts/stih41x-b2000.dtsi
index 1e6aa92..cf06beb 100644
--- a/arch/arm/boot/dts/stih41x-b2000.dtsi
+++ b/arch/arm/boot/dts/stih41x-b2000.dtsi
@@ -6,6 +6,7 @@
* it under the terms of the GNU General Public License version 2 as
* publishhed by the Free Software Foundation.
*/
+#include <dt-bindings/input/input.h>
/ {

memory{
@@ -46,5 +47,16 @@

status = "okay";
};
+
+ keyscan: keyscan at fe4b0000 {
+ keypad,num-rows = <4>;
+ keypad,num-columns = <4>;
+ st,debounce_us = <5000>;
+ linux,keymap = < /* in0 in1 in2 in3 */
+ KEY_F13 KEY_F9 KEY_F5 KEY_F1 /* out0 */
+ KEY_F14 KEY_F10 KEY_F6 KEY_F2 /* out1 */
+ KEY_F15 KEY_F11 KEY_F7 KEY_F3 /* out2 */
+ KEY_F16 KEY_F12 KEY_F8 KEY_F4 >; /* out3 */
+ };
};
};
--
1.9.0