From ecaa015c7ab3e4e8522c181a5e211b6bd043946f Mon Sep 17 00:00:00 2001 From: Shawn Lin Date: Tue, 11 Oct 2016 10:07:35 +0800 Subject: [PATCH] dt-bindings: rockchip-thermal: fix the misleading description "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. Acked-by: Rob Herring Reviewed-by: Heiko Stuebner Signed-off-by: Shawn Lin Signed-off-by: Eduardo Valentin --- Documentation/devicetree/bindings/thermal/rockchip-thermal.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/thermal/rockchip-thermal.txt b/Documentation/devicetree/bindings/thermal/rockchip-thermal.txt index 08efe6b..43003ae 100644 --- a/Documentation/devicetree/bindings/thermal/rockchip-thermal.txt +++ b/Documentation/devicetree/bindings/thermal/rockchip-thermal.txt @@ -22,10 +22,13 @@ Required properties: TSADC controller. - pinctrl-2 : The "sleep" pinctrl state, it will be in for suspend. - #thermal-sensor-cells : Should be 1. See ./thermal.txt for a description. + +Optional properties: - rockchip,hw-tshut-temp : The hardware-controlled shutdown temperature value. - rockchip,hw-tshut-mode : The hardware-controlled shutdown mode 0:CRU 1:GPIO. - rockchip,hw-tshut-polarity : The hardware-controlled active polarity 0:LOW 1:HIGH. +- rockchip,grf : The phandle of the syscon node for the general register file. Exiample: tsadc: tsadc@ff280000 { -- 2.7.4