Messages in this thread Patch in this message | | | From | Marcel Ziswiler <> | Subject | [PATCH 15/26] ARM: tegra: colibri_t30: add i2c-thermtrip | Date | Mon, 23 Jul 2018 14:36:46 +0200 |
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From: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Add i2c-thermtrip which would set the DEV_OFF bit in the DCDC control register of the TPS65911 PMIC.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
---
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 8266e42e1630..6608243e1d55 100644 --- a/arch/arm/boot/dts/tegra30-colibri.dtsi +++ b/arch/arm/boot/dts/tegra30-colibri.dtsi @@ -902,6 +902,14 @@ 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 = <0x3e>; + nvidia,reg-data = <0x1>; + }; }; ahub@70080000 { -- 2.14.4
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