From: Pavel Machek <pavel@ucw.cz>
To: Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com>
Cc: tony@atomide.com, bcousson@baylibre.com, robh+dt@kernel.org,
pawel.moll@arm.com, mark.rutland@arm.com,
ijc+devicetree@hellion.org.uk, galak@codeaurora.org,
linux@arm.linux.org.uk, linux-omap@vger.kernel.org,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, sre@kernel.org
Subject: Re: [PATCH v1] ARM: dts: omap3-n900: Specify peripherals LDO regulators initial mode
Date: Sun, 24 Apr 2016 12:08:30 +0200 [thread overview]
Message-ID: <20160424100830.GC23015@amd> (raw)
In-Reply-To: <1460903363-2197-1-git-send-email-ivo.g.dimitrov.75@gmail.com>
On Sun 2016-04-17 17:29:23, Ivaylo Dimitrov wrote:
> Without that, regulators are left in the mode last set by the bootloader or
> by the kernel the device was rebooted from. This leads to various problems,
> like non-working peripherals.
>
> Signed-off-by: Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com>
Reviewed-by: Pavel Machek <pavel@ucw.cz>
> --- a/arch/arm/boot/dts/omap3-n900.dts
> +++ b/arch/arm/boot/dts/omap3-n900.dts
> @@ -329,6 +329,7 @@
> regulator-name = "V28";
> regulator-min-microvolt = <2800000>;
> regulator-max-microvolt = <2800000>;
> + regulator-initial-mode = <0x0e>; /* RES_STATE_ACTIVE */
> regulator-always-on; /* due to battery cover sensor */
> };
>
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
WARNING: multiple messages have this Message-ID (diff)
From: pavel@ucw.cz (Pavel Machek)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v1] ARM: dts: omap3-n900: Specify peripherals LDO regulators initial mode
Date: Sun, 24 Apr 2016 12:08:30 +0200 [thread overview]
Message-ID: <20160424100830.GC23015@amd> (raw)
In-Reply-To: <1460903363-2197-1-git-send-email-ivo.g.dimitrov.75@gmail.com>
On Sun 2016-04-17 17:29:23, Ivaylo Dimitrov wrote:
> Without that, regulators are left in the mode last set by the bootloader or
> by the kernel the device was rebooted from. This leads to various problems,
> like non-working peripherals.
>
> Signed-off-by: Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com>
Reviewed-by: Pavel Machek <pavel@ucw.cz>
> --- a/arch/arm/boot/dts/omap3-n900.dts
> +++ b/arch/arm/boot/dts/omap3-n900.dts
> @@ -329,6 +329,7 @@
> regulator-name = "V28";
> regulator-min-microvolt = <2800000>;
> regulator-max-microvolt = <2800000>;
> + regulator-initial-mode = <0x0e>; /* RES_STATE_ACTIVE */
> regulator-always-on; /* due to battery cover sensor */
> };
>
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
next prev parent reply other threads:[~2016-04-24 10:08 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-16 6:37 [PATCH] ARM: dts: omap3-n900: Specify peripherals LDO regulators initial mode Ivaylo Dimitrov
2016-04-16 6:37 ` Ivaylo Dimitrov
2016-04-17 0:05 ` Sebastian Reichel
2016-04-17 0:05 ` Sebastian Reichel
2016-04-17 6:14 ` Ivaylo Dimitrov
2016-04-17 6:14 ` Ivaylo Dimitrov
[not found] ` <571329B0.9060503-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-04-17 12:29 ` Sebastian Reichel
2016-04-17 12:29 ` Sebastian Reichel
2016-04-17 12:29 ` Sebastian Reichel
2016-04-17 14:29 ` [PATCH v1] " Ivaylo Dimitrov
2016-04-17 14:29 ` Ivaylo Dimitrov
2016-04-18 5:11 ` Sebastian Reichel
2016-04-18 5:11 ` Sebastian Reichel
[not found] ` <1460903363-2197-1-git-send-email-ivo.g.dimitrov.75-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-04-19 21:18 ` Javier Martinez Canillas
2016-04-19 21:18 ` Javier Martinez Canillas
2016-04-19 21:18 ` Javier Martinez Canillas
2016-04-24 10:08 ` Pavel Machek [this message]
2016-04-24 10:08 ` Pavel Machek
2016-04-26 17:14 ` Tony Lindgren
2016-04-26 17:14 ` Tony Lindgren
2016-04-26 17:14 ` Tony Lindgren
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