Commit 4fdcbb88 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Andy Shevchenko
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dt-bindings: auxdisplay: hit,hd44780: use defines for GPIO flags 



Improve example DTS readability by using known defines for GPIO flags.

Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: default avatarGeert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
parent 96145459

Documentation/devicetree/bindings/auxdisplay/hit,hd44780.yaml

+8 −8
Original line number Diff line number Diff line
@@ -116,12 +116,12 @@ examples: 
        compatible = "hit,hd44780";

        display-height-chars = <2>;

        display-width-chars = <16>;

        data-gpios = <&pcf8574 4 0>,

                     <&pcf8574 5 0>,

                     <&pcf8574 6 0>,

                     <&pcf8574 7 0>;

        enable-gpios = <&pcf8574 2 0>;

        rs-gpios = <&pcf8574 0 0>;

        rw-gpios = <&pcf8574 1 0>;

        backlight-gpios = <&pcf8574 3 0>;

        data-gpios = <&pcf8574 4 GPIO_ACTIVE_HIGH>,

                     <&pcf8574 5 GPIO_ACTIVE_HIGH>,

                     <&pcf8574 6 GPIO_ACTIVE_HIGH>,

                     <&pcf8574 7 GPIO_ACTIVE_HIGH>;

        enable-gpios = <&pcf8574 2 GPIO_ACTIVE_HIGH>;

        rs-gpios = <&pcf8574 0 GPIO_ACTIVE_HIGH>;

        rw-gpios = <&pcf8574 1 GPIO_ACTIVE_HIGH>;

        backlight-gpios = <&pcf8574 3 GPIO_ACTIVE_HIGH>;

    };