sd4 is an always on regulator which is turned on at boot time.
It is externally controller through gpio. This change
reflects the same in Jetson TK1 device tree
Signed-off-by: Vidya Sagar <vid...@nvidia.com>
---
arch/arm/boot/dts/tegra124-jetson-tk1.dts | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm/boot/dts/tegra124-jetson-tk1.dts
b/arch/arm/boot/dts/tegra124-jetson-tk1.dts
index 029c9a02..5c2201a 100644
--- a/arch/arm/boot/dts/tegra124-jetson-tk1.dts
+++ b/arch/arm/boot/dts/tegra124-jetson-tk1.dts
@@ -1550,6 +1550,9 @@
regulator-name = "+1.05V_RUN";
regulator-min-microvolt = <1050000>;
regulator-max-microvolt = <1050000>;
+ regulator-always-on;
+ regulator-boot-on;
+ ams,ext-control = <1>;
};
vddio_1v8: sd5 {
--
1.8.1.5
--
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