[PATCH v10 6/6] backlight: add led-backlight driver

Tony Lindgren tony at atomide.com
Thu Nov 21 18:13:50 UTC 2019


Hi,

* Jean-Jacques Hiblot <jjhiblot at ti.com> [700101 00:00]:
> From: Tomi Valkeinen <tomi.valkeinen at ti.com>
> 
> This patch adds a led-backlight driver (led_bl), which is similar to
> pwm_bl except the driver uses a LED class driver to adjust the
> brightness in the HW. Multiple LEDs can be used for a single backlight.
...

> +	ret = of_property_read_u32(node, "default-brightness", &value);
> +	if (!ret && value <= priv->max_brightness)
> +		priv->default_brightness = value;
> +	else if (!ret  && value > priv->max_brightness)
> +		dev_warn(dev, "Invalid default brightness. Ignoring it\n");

Hmm so just wondering.. Are we using "default-brightness" instead of the
usual "default-brightness-level" here?

Please Cc me on the next patchset too :)

Regards,

Tony


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