arm: dts: rk3288-evb-rk818: fix tshut prority to HIGH

Depends on hardware design, the PWR_HOLD should be high
for board with rk818 pmic.

Change-Id: Ib18f530d435f08ac98fbf6a9481eb483b7fadece
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>

diff --git a/arch/arm/boot/dts/rk3288-evb-rk818.dts b/arch/arm/boot/dts/rk3288-evb-rk818.dts
index 861ea4658c7624b276794d2e3eecda761ad1149c..0ac1fe591dec360f8f3446268eb76b86e7e2f990 100644 (file)
--- a/arch/arm/boot/dts/rk3288-evb-rk818.dts
+++ b/arch/arm/boot/dts/rk3288-evb-rk818.dts
@@ -327,6 +327,11 @@
        power-supply = <&vcc_lcd>;
 };
 
+&tsadc {
+       rockchip,hw-tshut-mode = <0>; /* tshut mode 0:CRU 1:GPIO */
+       rockchip,hw-tshut-polarity = <1>; /* tshut polarity 0:LOW 1:HIGH */
+};
+
 &pinctrl {
        lcd {
                lcd_en: lcd-en  {