On Wednesday 08 July 2015 05:56 PM, Vaibhav Hiremath wrote:
This patch-series adds support for Device tree to 88PM800 mfd driver. It also sets default configuration of irq clear method if board file doesn't exist. Testing:: - Boot tested on PXA1928 based platform. - probe of mfd, rtc and regulator function passing successfully. - Basic read operations on registers - irq clear configuration V5 => V6 =======
I hope this will be queued for 4.2 Thanks, Vaibhav
Link to V5: https://lkml.org/lkml/2015/6/29/283 - Added new patch to the series PATCH [1/6] Cleanup patch to remove duplicate dev_err messages - Added new patch to the series PACTH [3/6] Cleanup patch to get pdata from 'device' pointer instead of passing as a parameter. - Removed irq_clr_mode/irq_mode field from 'struct pm80x_chip' and use pdata.irq_clr_method to set irq clear method. - Added acked-by and reviewed-by to respective patches. V4 => V5 ======= Link to V4: https://lkml.org/lkml/2015/6/25/67 - Renamed binding back again to 88pm800, as 'Yi Zhang' already started submitting 88pm88x, so 88pm8xx won't make sense. Better name would be to stick with 88pm80x. - Added new patch to series PATCH 2/4, to remove unwanted protection around padata - As suggested by Lee, added macro based implementation for CLEAR_ON_WRITE and CLEAR_ON_READ. - and fixed other trivial comments. V3 => V4 ======= Link to V3: https://lkml.org/lkml/2015/6/24/143 - irq clear method is 88PM800 feature, which is not dependent on board or doesn't require any wiring changes, so DT is not the way. Hardcoded to "irq clear on write" if board file doesn't exist. - Updated binding patch (PATCH 3/3) to remove irq-clr-on-wr entry. - Since PATCH 3/3 changed from original, removed Rob's Acked-by. V2 => V3 ======= Link to V2: https://www.mail-archive.com/linux-kernel@xxxxxxxxxxxxxxx/msg914299.html - Replaced deprecated "regulator-compatible" property with "regulator-name". - Added Rob's Acked-by to [PATCH 3/3] V1 => V2 ======= Link to V1: http://lkml.iu.edu/hypermail/linux/kernel/1505.3/04386.html - Split binding changes from original commit - Updated binding info as per Rob's suggestion - Dropped PATCH 4/4, as discussed during review - Dropped PATCH 3/4, as it is independent RTC code change, so will submit it separately to ease merging. - Fixed all other minor comments Attempt has been made to push some of the patches to the list sometime back in 2013. Link to previous patch submission: https://lkml.org/lkml/2013/8/14/86 TODO: ===== - init config for 88PM860 device - Rgulator driver changes to add support for 88PM860 device Vaibhav Hiremath (6): mfd: 88pm800: remove duplicate dev_err calls during probe mfd: 88pm800: Add device tree support mfd: 88pm800: Get pdata from 'device' rather than passing as a parameter mfd: 88pm800: Remove unnecessary protection around pdata mfd: 88pm800: Set default interrupt clear method mfd: devicetree: bindings: Add new 88pm800 mfd binding Documentation/devicetree/bindings/mfd/88pm800.txt | 53 ++++++++++ drivers/mfd/88pm800.c | 113 +++++++++++----------- include/linux/mfd/88pm80x.h | 9 +- 3 files changed, 118 insertions(+), 57 deletions(-) create mode 100644 Documentation/devicetree/bindings/mfd/88pm800.txt
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