From 26f5e19dfb07de627112074721f254482f941dab Mon Sep 17 00:00:00 2001 From: Caesar Wang Date: Mon, 15 Feb 2016 15:33:33 +0800 Subject: [PATCH] ARM: dts: rockchip: enable the tsadc for rk3228 evb This patch enables the tsadc for rk3228 evb board. The rk3228 evb board uses the CRU to reset the chip since it hasn't the PMIC to connect it, and TSHUT is low active on evb board. Signed-off-by: Caesar Wang Signed-off-by: Heiko Stuebner --- arch/arm/boot/dts/rk3228-evb.dts | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/rk3228-evb.dts b/arch/arm/boot/dts/rk3228-evb.dts index e3898b810150..c75cc41d8c1f 100644 --- a/arch/arm/boot/dts/rk3228-evb.dts +++ b/arch/arm/boot/dts/rk3228-evb.dts @@ -61,6 +61,13 @@ status = "okay"; }; +&tsadc { + status = "okay"; + + rockchip,hw-tshut-mode = <0>; /* tshut mode 0:CRU 1:GPIO */ + rockchip,hw-tshut-polarity = <1>; /* tshut polarity 0:LOW 1:HIGH */ +}; + &uart2 { status = "okay"; }; -- 2.34.1