From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vaibhav Hiremath Subject: [PATCH-v5 RESEND 0/5] i2c: pxa: Add support for PXA910 family of device Date: Mon, 24 Aug 2015 11:29:33 +0530 Message-ID: <1440395978-9065-1-git-send-email-vaibhav.hiremath@linaro.org> Return-path: Sender: linux-i2c-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org Cc: wsa-z923LK4zBo2bacvFa/9K2g@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, robert.jarzmik-GANU6spQydw@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Vaibhav Hiremath List-Id: devicetree@vger.kernel.org Sorry for not following up on this aggressively, was quit busy with some other stuff. Resending this patch with Robert's Tested-By. This patch-series is subset of the original patch-series, submitted on 14 Jul 2015. Link to Original Patch-series - https://lkml.org/lkml/2015/7/14/80 The first six patches have been already queued up for upstream. So this patch-series is respin of remaining 5 patches. Testing: - Basic testing on PMIC device on I2C-0 interface - Boot tested on platform based on PXA1928 - Read few registers of PMIC (RTC, ID, etc...) during boot V4 => V5 ======= Link to V3: https://lkml.org/lkml/2015/7/14/80 - Dropped First 6 patches as they are already accepted, queued for upstream - Fixed a bug in PATCH [5/5], where for non PXA910 devices it as resulting into NULL pointer dereference. For the record, pasting all the details from original patch-series - V3 => V4 ======= Link to V3: http://www.spinics.net/lists/devicetree/msg85904.html - [PATCH 06/11] Removed unnecessary dev_err on devm_kzalloc() check - [PATCH 06/11] Removed return check on platform_get_resource(), as devm_ioremap_resource() does it for us. Also, brought up the devm_ioremap_resource() function call in the execution sequence, as no point in delaying it if we do not have resource. It make sense, after this change. - [PATCH 04/11] Typecast changed to 'enum pxa_i2c_types' Also updated the subject line "Removed ==> Fix" V2 => V3 ======= Link to V2: http://www.spinics.net/lists/linux-i2c/msg20059.html - Removed PATCH [4/12] related to reset of I2C module. Suggested by "Robert Jarzmik" - Updated commit description for, PATCH [11/12]: Mentioned reasoning about moment of clk_get code. PATCH [12/12]: for DT property node. - Added Acked by "Robert Jarzmik" to patched which he acked. V1 => V2: ======== Link to V1 - http://lists.infradead.org/pipermail/linux-arm-kernel/2015-May/347012.html - Fixed all comments from "Robert Jarzmik" and "Wolfram Sang" - Dropped Patch 05/12: using core bus reset implementation - under work. 08/12: NAKed and dropped - Separated DT binding patch from driver changes, for easy merge Vaibhav Hiremath (4): Documentation: binding: add new property 'disable_after_xfer' to i2c-pxa i2c: pxa: Add support for pxa910/988 & new configuration features Documentation: binding: add sclk adjustment properties to i2c-pxa i2c: pxa: Add ILCR (tLow & tHigh) configuration support Yi Zhang (1): i2c: pxa: enable/disable i2c module across msg xfer Documentation/devicetree/bindings/i2c/i2c-pxa.txt | 18 +++ drivers/i2c/busses/i2c-pxa.c | 154 ++++++++++++++++++++-- 2 files changed, 163 insertions(+), 9 deletions(-) -- 1.9.1