From bc1fa5d2716f307e94e7b6f2181a424723c56c21 Mon Sep 17 00:00:00 2001 From: Marcel Ziswiler Date: Sat, 1 Sep 2018 10:12:28 +0200 Subject: [PATCH] ARM: tegra: colibri_t30: add i2c-thermtrip Add i2c-thermtrip which would set the DEV_OFF bit in the DCDC control register of the TPS65911 PMIC. Signed-off-by: Marcel Ziswiler Signed-off-by: Thierry Reding --- arch/arm/boot/dts/tegra30-colibri.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/tegra30-colibri.dtsi b/arch/arm/boot/dts/tegra30-colibri.dtsi index 73ff098..670edd5 100644 --- a/arch/arm/boot/dts/tegra30-colibri.dtsi +++ b/arch/arm/boot/dts/tegra30-colibri.dtsi @@ -910,6 +910,14 @@ nvidia,core-pwr-off-time = <0>; nvidia,core-power-req-active-high; nvidia,sys-clock-req-active-high; + + /* Set DEV_OFF bit in DCDC control register of TPS65911 PMIC */ + i2c-thermtrip { + nvidia,i2c-controller-id = <4>; + nvidia,bus-addr = <0x2d>; + nvidia,reg-addr = <0x3f>; + nvidia,reg-data = <0x1>; + }; }; ahub@70080000 { -- 2.7.4