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| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2018-09-01 10:12:28 +0200 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2018-09-26 16:48:01 +0200 |
| commit | bc1fa5d2716f307e94e7b6f2181a424723c56c21 (patch) | |
| tree | d0294c17e2ed738ffefa87fcc99ad1fa6907212f /arch/arm/boot/dts/tegra30-colibri.dtsi | |
| parent | ARM: tegra: colibri_t30: further lm95245 temperature sensor annotation (diff) | |
| download | linux-bc1fa5d2716f307e94e7b6f2181a424723c56c21.tar.xz linux-bc1fa5d2716f307e94e7b6f2181a424723c56c21.zip | |
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 <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'arch/arm/boot/dts/tegra30-colibri.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/tegra30-colibri.dtsi | 8 |
1 files changed, 8 insertions, 0 deletions
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 { |