From: Peng Fan <B51431@freescale.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v5 2/3] pmic:pfuze implement pmic_mode_init
Date: Wed, 11 Feb 2015 09:59:29 +0800 [thread overview]
Message-ID: <54DAB781.1090504@freescale.com> (raw)
In-Reply-To: <54CA7288.3020904@denx.de>
Hi, Stefano
On 1/30/2015 1:48 AM, Stefano Babic wrote:
> On 27/01/2015 03:14, Peng Fan wrote:
>> This patch is to implement pmic_mode_init function, and add prototype
>> in header file.
>>
>> This function is to set switching mode for pmic buck regulators to
>> improve system efficiency.
>>
>> Mode:
>> OFF: The regulator is switched off and the output voltage is discharged.
>> PFM: In this mode, the regulator is always in PFM mode, which
>> is useful at light loads for optimized efficiency.
>> PWM: In this mode, the regulator is always in PWM mode operation
>> regardless of load conditions.
>> APS: In this mode, the regulator moves automatically between
>> pulse skipping mode and PWM mode depending on load conditions.
>>
>> Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
>> Acked-by: Przemyslaw Marczak <p.marczak@samsung.com>
>> ---
> Applied to u-boot-imx, thanks !
I did not see this patch applied to u-boot-imx, I saw only patch 1/3 is
applied. Do you miss this one?
>
> Best regards,
> Stefano Babic
>
>
>
Regards,
Peng.
next prev parent reply other threads:[~2015-02-11 1:59 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-27 2:14 [U-Boot] [PATCH v5 0/3] pmic:pfuze support buck regulator mode switch Peng Fan
2015-01-27 2:14 ` [U-Boot] [PATCH v5 1/3] pmic:pfuz100 add switch mode and more registers Peng Fan
2015-01-29 17:48 ` Stefano Babic
2015-01-27 2:14 ` [U-Boot] [PATCH v5 2/3] pmic:pfuze implement pmic_mode_init Peng Fan
2015-01-29 17:48 ` Stefano Babic
2015-02-11 1:59 ` Peng Fan [this message]
2015-02-11 11:41 ` Stefano Babic
2015-01-27 2:14 ` [U-Boot] [PATCH v5 3/3] imx:mx6 set normal APS and standby PFM mode Peng Fan
2015-01-29 17:48 ` Stefano Babic
2015-02-11 2:01 ` Peng Fan
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