From: "Andrew F. Davis" <afd@ti.com>
To: "Benoît Cousson" <bcousson@baylibre.com>,
"Tony Lindgren" <tony@atomide.com>,
"Kevin Hilman" <khilman@kernel.org>
Cc: <linux-omap@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
"Andrew F . Davis" <afd@ti.com>
Subject: [PATCH 1/5] ARM: dts: am43xx-epos-evm: Keep DCDC5 and DCDC6 always on
Date: Fri, 29 Mar 2019 12:53:32 -0500 [thread overview]
Message-ID: <20190329175336.19824-1-afd@ti.com> (raw)
From: Kabir Sahane <x0153567@ti.com>
These regulator outputs are needed even in deep sleep modes to prevent
low-voltage detection events. Make these always ON to avoid this.
Signed-off-by: Kabir Sahane <x0153567@ti.com>
Signed-off-by: Andrew F. Davis <afd@ti.com>
---
arch/arm/boot/dts/am43x-epos-evm.dts | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts
index 9dfd80e3b76e..7db5cf3facde 100644
--- a/arch/arm/boot/dts/am43x-epos-evm.dts
+++ b/arch/arm/boot/dts/am43x-epos-evm.dts
@@ -634,12 +634,16 @@
regulator-name = "v1_0bat";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
+ regulator-boot-on;
+ regulator-always-on;
};
dcdc6: regulator-dcdc6 {
regulator-name = "v1_8bat";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
};
ldo1: regulator-ldo1 {
--
2.21.0
next reply other threads:[~2019-03-29 17:53 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-29 17:53 Andrew F. Davis [this message]
2019-03-29 17:53 ` [PATCH 2/5] ARM: dts: am43xx-epos-evm: Keep DCDC3 regulator on in suspend to memory Andrew F. Davis
2019-03-29 17:53 ` [PATCH 3/5] ARM: dts: am43xx-epos-evm: Add matrix keypad as wakeup source Andrew F. Davis
2019-03-29 17:53 ` [PATCH 4/5] ARM: OMAP: Wakeupgen: AM43xx HS devices should save context like non-HS Andrew F. Davis
2019-04-09 15:08 ` Tony Lindgren
2019-03-29 17:53 ` [PATCH 5/5] ARM: OMAP2+: pm33xx-core: Do not Turn OFF CEFUSE as PPA may be using it Andrew F. Davis
2019-04-09 15:08 ` [PATCH 1/5] ARM: dts: am43xx-epos-evm: Keep DCDC5 and DCDC6 always on Tony Lindgren
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190329175336.19824-1-afd@ti.com \
--to=afd@ti.com \
--cc=bcousson@baylibre.com \
--cc=khilman@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-omap@vger.kernel.org \
--cc=tony@atomide.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
Powered by JetHome