From: Stephen Boyd <sboyd@codeaurora.org>
To: Abhimanyu Kapur <abhimany@codeaurora.org>
Cc: Anton Vorontsov <anton@enomsg.org>,
devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] drivers: power: reset: add msm restart support
Date: Mon, 29 Jul 2013 17:20:28 -0700 [thread overview]
Message-ID: <20130730002027.GD8868@codeaurora.org> (raw)
In-Reply-To: <1375136906-22501-1-git-send-email-abhimany@codeaurora.org>
On 07/29, Abhimanyu Kapur wrote:
> diff --git a/Documentation/devicetree/bindings/power_supply/msm-poweroff.txt b/Documentation/devicetree/bindings/power_supply/msm-poweroff.txt
> new file mode 100644
> index 0000000..de08480
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/power_supply/msm-poweroff.txt
> @@ -0,0 +1,17 @@
> +MSM Poweroff Driver
> +
> +A power supply hold (ps-hold) bit is set to power the msm chipsets.
> +Clearing that bit enables us to restart/poweroff. The difference
s/enables us/allows us/ perhaps?
> +between poweroff and restart is determined by unique power manager IC
> +settings.
> +
> +Required Properties:
> +-compatible: "qcom,pshold"
> +-reg: Specifies the physical address of the ps-hold register
> +
> +Example:
> +
> + restart@800820 {
> + compatible = "qcom,pshold";
> + reg = <0x00800820 0x4>;
> + };
> diff --git a/drivers/power/reset/Kconfig b/drivers/power/reset/Kconfig
> index 349e9ae..fa6178f 100644
> --- a/drivers/power/reset/Kconfig
> +++ b/drivers/power/reset/Kconfig
> @@ -37,3 +37,9 @@ config POWER_RESET_VEXPRESS
> help
> Power off and reset support for the ARM Ltd. Versatile
> Express boards.
> +
> +config POWER_RESET_MSM
> + bool "Qualcomm MSM power-off driver"
> + depends on POWER_RESET && ARCH_MSM
> + help
> + Power off and restart support for Qualcomm boards.
It looks like this Kconfig file is trying to be alphabetically
ordered. Please make sure that it's maintained.
--
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
hosted by The Linux Foundation
next prev parent reply other threads:[~2013-07-30 0:20 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-29 22:28 [PATCH] drivers: power: reset: add msm restart support Abhimanyu Kapur
2013-07-30 0:20 ` Stephen Boyd [this message]
2013-07-30 7:10 ` Ivan T. Ivanov
2013-07-31 0:05 Abhimanyu Kapur
2013-07-31 7:05 ` Stephen Boyd
2013-07-31 7:12 ` Ivan T. Ivanov
2013-08-09 18:52 ` Anton Vorontsov
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