From: Vidya Sagar <vidyas@nvidia.com>
To: thierry.reding@gmail.com, swarren@wwwdotorg.org, ldewangan@nvidia.com
Cc: kthota@nvidia.com, linux-tegra@vger.kernel.org,
linux@arm.linux.org.uk, linux-kernel@vger.kernel.org,
Vidya Sagar <vidyas@nvidia.com>
Subject: [PATCH v1] ARM: tegra: Fix sd4 regulator in Jetson TK1 device tree
Date: Mon, 22 Sep 2014 23:27:55 +0530 [thread overview]
Message-ID: <1411408675-32315-1-git-send-email-vidyas@nvidia.com> (raw)
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 <vidyas@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
next reply other threads:[~2014-09-22 17:57 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-22 17:57 Vidya Sagar [this message]
[not found] ` <1411408675-32315-1-git-send-email-vidyas-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2014-09-22 19:06 ` [PATCH v1] ARM: tegra: Fix sd4 regulator in Jetson TK1 device tree Stephen Warren
2014-09-29 10:25 ` Vidya Sagar
[not found] ` <1862760b05184b95948b5e4952db010d-7W72rfoJkVnYuxH7O460wFaTQe2KTcn/@public.gmane.org>
2014-09-29 15:45 ` Stephen Warren
[not found] ` <54297E7E.1030306-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2014-10-01 17:13 ` Vidya Sagar
[not found] ` <96955607a8414f75bb4110ebef5daa37-7W72rfoJkVnYuxH7O460wFaTQe2KTcn/@public.gmane.org>
2014-10-01 17:47 ` Stephen Warren
2014-10-06 8:49 ` Vidya Sagar
2014-10-06 15:34 ` Thierry Reding
2014-10-06 16:12 ` Vidya Sagar
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