From mboxrd@z Thu Jan 1 00:00:00 1970 From: maxime.ripard@free-electrons.com (Maxime Ripard) Date: Thu, 12 Jan 2017 10:28:21 +0100 Subject: [PATCH v2 00/11] add support for VBUS max current and min voltage limits AXP20X and AXP22X PMICs In-Reply-To: <20161209110419.28981-1-quentin.schulz@free-electrons.com> References: <20161209110419.28981-1-quentin.schulz@free-electrons.com> Message-ID: <20170112092821.5xkgpsbbsxaz3s7h@lukather> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Fri, Dec 09, 2016 at 12:04:08PM +0100, Quentin Schulz wrote: > The X-Powers AXP209 and AXP20X PMICs are able to set a limit for the > VBUS power supply for both max current and min voltage supplied. This > series of patch adds the possibility to set these limits from sysfs. > > Also, the AXP223 PMIC shares most of its behaviour with the AXP221 but > the former can set the VBUS power supply max current to 100mA, unlike > the latter. The AXP223 VBUS power supply driver used to probe on the > AXP221 compatible. This series of patch introduces a new compatible for > the AXP223 to be able to set the current max limit to 100mA. > > With that new compatible, boards having the AXP223 see their DT updated > to use the VBUS power supply driver with the correct compatible. > > This series of patch also migrates from of_device_is_compatible function > to the data field of of_device_id to identify the compatible used to > probe. This improves the code readability. > > Mostly cosmetic changes in v2 and adding volatile and writeable regs to > AXP20X and AXP22X MFD cells for the VBUS power supply driver. Applied all the DT patches. I also fixed all the prefixes. Please make sure to look at what prefixes are used by a given subsystem next time. Thanks! Maxime -- Maxime Ripard, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 801 bytes Desc: not available URL: