[PATCH v2 2/2] dt-bindings: rockchip-thermal: fix the misleading description

[Heiko Stuebner]

Am Dienstag, 11. Oktober 2016, 10:07:35 CEST schrieb Shawn Lin:
> "rockchip,hw-tshut-temp", "rockchip,hw-tshut-mode" and
> "rockchip,hw-tshut-polarity" are not a required properties
> actually as the code could also work by loading the default
> settings there. So it is apprently misleading, although we
> prefer to get these from DT. And it seems we miss the 'rockchip,grf'
> here which should also be an optional property.
> 
> Signed-off-by: Shawn Lin <shawn.lin at rock-chips.com>

Reviewed-by: Heiko Stuebner <heiko at sntech.de>