Many of Key device tree bindings uses the constant number as key code which matches with kernel header key code and then comment as follows for reference/better readability: linux,code = <102>; /* KEY_HOME */ Create a DT header which defines all the key code so that DT key bindings can use it as follows: linux,code = <KEY_HOME>; Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Rob Herring <rob.herring@calxeda.com> |
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| .. | ||
| clk | ||
| clock | ||
| dma | ||
| gpio | ||
| input | ||
| interrupt-controller | ||
| pinctrl | ||