[PATCH 3/3] led: gpio: Check device compatible string to determine the top level node

[Tom Rini]

On Fri, Apr 22, 2022 at 03:15:55PM +0200, Marek Vasut wrote:

> Since 2d1deaf88ed ("led: gpio: Drop duplicate OF "label" property parsing"),
> all LED nodes have some sort of label. Use device_is_compatible(..."leds-gpio")
> to determine whether this is a top-level node, since it is only the top
> level node which is compatible with "leds-gpio", the GPIO LEDs subnodes
> are not.
> 
> Fixes: 2d1deaf88ed ("led: gpio: Drop duplicate OF "label" property parsing")
> Signed-off-by: Marek Vasut <marex at denx.de>
> Cc: Patrice Chotard <patrice.chotard at foss.st.com>
> Cc: Patrick Delaunay <patrick.delaunay at foss.st.com>
> Cc: Sean Anderson <seanga2 at gmail.com>
> Cc: Simon Glass <sjg at chromium.org>
> Cc: Steven Lawrance <steven.lawrance at softathome.com>
> Reviewed-by: Patrice Chotard <patrice.chotard at foss.st.com>
> Tested-by: Patrice Chotard <patrice.chotard at foss.st.com>

Applied to u-boot/master, thanks!

-- 
Tom
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