From: Marcel Ziswiler <[email protected]> Add i2c-thermtrip which would set the DEV_OFF bit in the DCDC control register of the TPS65911 PMIC.
Signed-off-by: Marcel Ziswiler <[email protected]> --- Changes in v2: - When running some more tests I realized that the reg-addr should really be 0x3f. Fix this. 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 73ff098612a2..670edd5e4754 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 { -- 2.14.4
