Commit f6b957fd authored by Felipe Balbi's avatar Felipe Balbi Committed by Tony Lindgren

ARM: dts: am437x-sk: reduce col-scan-delay-us

The new AM437x SK Beta boards have removed the
large capacitors on the gpio-matrix column lines
which means we can reduce col-scan-delay-us to 5us
without loosing functionality.
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent faa4ec1e
...@@ -49,7 +49,7 @@ matrix_keypad: matrix_keypad@0 { ...@@ -49,7 +49,7 @@ matrix_keypad: matrix_keypad@0 {
pinctrl-0 = <&matrix_keypad_pins>; pinctrl-0 = <&matrix_keypad_pins>;
debounce-delay-ms = <5>; debounce-delay-ms = <5>;
col-scan-delay-us = <1500>; col-scan-delay-us = <5>;
row-gpios = <&gpio5 5 GPIO_ACTIVE_HIGH /* Bank5, pin5 */ row-gpios = <&gpio5 5 GPIO_ACTIVE_HIGH /* Bank5, pin5 */
&gpio5 6 GPIO_ACTIVE_HIGH>; /* Bank5, pin6 */ &gpio5 6 GPIO_ACTIVE_HIGH>; /* Bank5, pin6 */
......
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