From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefano Babic Date: Thu, 29 Jan 2015 18:48:56 +0100 Subject: [U-Boot] [PATCH v5 2/3] pmic:pfuze implement pmic_mode_init In-Reply-To: <1422324844-1563-3-git-send-email-Peng.Fan@freescale.com> References: <1422324844-1563-1-git-send-email-Peng.Fan@freescale.com> <1422324844-1563-3-git-send-email-Peng.Fan@freescale.com> Message-ID: <54CA7288.3020904@denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de 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 > Acked-by: Przemyslaw Marczak > --- Applied to u-boot-imx, thanks ! Best regards, Stefano Babic -- ===================================================================== DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de =====================================================================