linux-kernel - [PATCH v18 5/5] ARM: dts: enable Thermal on rk3288-evb board

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Date:	Wed, 12 Nov 2014 13:02:42 +0800
From:	Caesar Wang <caesar.wang@...k-chips.com>
To:	heiko@...ech.de, rui.zhang@...el.com, edubezval@...il.com
Cc:	zyf@...k-chips.com, dianders@...omium.org,
	linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org,
	linux-pm@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	devicetree@...r.kernel.org, linux-doc@...r.kernel.org,
	cf@...k-chips.com, dmitry.torokhov@...il.com,
	huangtao@...k-chips.com, fzf@...k-chips.com,
	caesar.wang@...k-chips.com
Subject: [PATCH v18 5/5] ARM: dts: enable Thermal on rk3288-evb board

when a thermal temperature over TSHUT.Default to via
CRU reset the entire chip on rk3288-evb Board,
TSHUT is low active on rk3288-evb board.

Signed-off-by: Caesar Wang <caesar.wang@...k-chips.com>
Reviewed-by: Dmitry Torokhov <dmitry.torokhov@...il.com>
---
 arch/arm/boot/dts/rk3288-evb.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/rk3288-evb.dtsi b/arch/arm/boot/dts/rk3288-evb.dtsi
index cb83cea..3e067dd 100644
--- a/arch/arm/boot/dts/rk3288-evb.dtsi
+++ b/arch/arm/boot/dts/rk3288-evb.dtsi
@@ -148,6 +148,12 @@
 	status = "okay";
 };
 
+&tsadc {
+	rockchip,hw-tshut-mode = <0>; /* tshut mode 0:CRU 1:GPIO */
+	rockchip,hw-tshut-polarity = <0>; /* tshut polarity 0:LOW 1:HIGH */
+	status = "okay";
+};
+
 &pinctrl {
 	backlight {
 		bl_en: bl-en {
-- 
1.9.1


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