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leds: syscon: Support 'reg' in addition to 'offset' for register address 

The register-bit-led binding now also supports 'reg' in addition to
'offset' for the register address. Add support to the driver to get the
address from 'reg'.

Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20231025190619.881090-2-robh@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>
This commit is contained in:
Rob Herring 2023-10-25 14:06:19 -05:00 committed by Lee Jones
parent ee8bfb4722
commit a82cc9b8de
1 changed files with 2 additions and 1 deletions
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3
drivers/leds/leds-syscon.c
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@ -81,7 +81,8 @@ static int syscon_led_probe(struct platform_device *pdev)
sled->map = map;
if (of_property_read_u32(np, "offset", &sled->offset))
if (of_property_read_u32(np, "reg", &sled->offset) &&
of_property_read_u32(np, "offset", &sled->offset))
return -EINVAL;
if (of_property_read_u32(np, "mask", &sled->mask))
return -EINVAL;