[PATCH RESEND 02/10] ARM: dts: AM33XX: Add matrix keypad device tree data to am335x-evm
Peter Korsgaard
jacmet at sunsite.dk
Wed Nov 21 19:58:15 EST 2012
>>>>> "A" == AnilKumar Ch <anilkumar at ti.com> writes:
A> Add matrix keypad device tree data to am335x-evm by adding all
A> the necessary parameters like keymap, row & column gpios and etc.
A> Signed-off-by: AnilKumar Ch <anilkumar at ti.com>
A> ---
A> arch/arm/boot/dts/am335x-evm.dts | 20 ++++++++++++++++++++
A> 1 file changed, 20 insertions(+)
A> diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts
A> index 9199456..8076e66 100644
A> --- a/arch/arm/boot/dts/am335x-evm.dts
A> +++ b/arch/arm/boot/dts/am335x-evm.dts
A> @@ -110,6 +110,26 @@
A> regulator-name = "lis3_reg";
A> regulator-boot-on;
A> };
A> +
A> + matrix_keypad: matrix_keypad at 0 {
A> + compatible = "gpio-matrix-keypad";
A> + debounce-delay-ms = <5>;
A> + col-scan-delay-us = <2>;
A> +
A> + row-gpios = <&gpio2 25 0 /* Bank1, pin25 */
A> + &gpio2 26 0 /* Bank1, pin26 */
A> + &gpio2 27 0>; /* Bank1, pin27 */
Sigh, can we PLEASE change am33xx.dtsi to use zero based index like the
TRM and get rid of this madness?
--
Bye, Peter Korsgaard
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