From c133eafe045b2d0a0e9b88d3fe577a5d04fc7501 Mon Sep 17 00:00:00 2001 From: Clyde Stubbs <2366188+clydebarrow@users.noreply.github.com> Date: Thu, 12 Oct 2023 11:03:04 +0800 Subject: [PATCH] Add doc for backlight pin disable (#3235) --- components/display/st7789v.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/components/display/st7789v.rst b/components/display/st7789v.rst index 74ee67766..3073b8194 100644 --- a/components/display/st7789v.rst +++ b/components/display/st7789v.rst @@ -86,7 +86,7 @@ If you do specify them they will override any default. - **eightbitcolor** (*Optional*, boolean): Limits the supported color depth to eight bits. May be useful on memory-constrained devices. Defaults to ``false``. - **backlight_pin** (*Optional*, :ref:`Pin Schema `): The display's backlight pin. May be required - depending on the hardware configuration. + depending on the hardware configuration. To disable a preset backlight pin (e.g. if controlled by another component) set this to ``no``. - **power_supply** (*Optional*, :ref:`config-id`): The :doc:`power supply ` to connect to this display if required by hardware. The power supply will be turned on before attempting to initialize the display. - **lambda** (*Optional*, :ref:`lambda `): The lambda to use for rendering the content on the display.