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Date: Thu, 28 Jan 2016 06:41:49 +0000 From: Lee Jones <lee.jones@...aro.org> To: "Andrew F. Davis" <afd@...com> Cc: Rob Herring <robh+dt@...nel.org>, Pawel Moll <pawel.moll@....com>, Mark Rutland <mark.rutland@....com>, Ian Campbell <ijc+devicetree@...lion.org.uk>, Kumar Gala <galak@...eaurora.org>, Linus Walleij <linus.walleij@...aro.org>, Alexandre Courbot <gnurou@...il.com>, Samuel Ortiz <sameo@...ux.intel.com>, Liam Girdwood <lgirdwood@...il.com>, Mark Brown <broonie@...nel.org>, devicetree@...r.kernel.org, linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH v8 0/5] mfd: tps65912: Driver rewrite with DT support Mark, Just need your stamp for this to go in. > In an effort to cleanup this driver and add Device Tree support > the driver has been rewritten based on new driver styles and > modern kernel driver helpers. This has nearly halved the lines > of code while keeping all previous functionality. > > Platform file based initialization has been dropped as there is > no examples of this use in the kernel. > > v1 can be found here: [1] v2: [2] v3: [3] v4: [4] v5: [5] v6: [6] v7: [7] > > Changes from v7: > - Now complies with gpiolib changes > > Changes from v6: > - Removed compatible strings from DT sub-nodes > - Rearranged DT bindings > - Small fixes > > Changes from v5: > - Small formatting changes to DT Docs > - Converted to_tps65912_gpio from macro to inline function > > Changes from v4: > - Use mfd core to add sub-devices > > Changes from v3: > - Reorganized regulator driver and related DT node > - Other small fixes as discussed in v3 thread > > Changes from v2: > - Split the series further into subsystems > > Changes from v1: > - Split the rewrite into delete/create patches > - Several small fixes as discussed in v1 thread > > [1] http://www.spinics.net/lists/devicetree/msg93863.html > [2] http://www.spinics.net/lists/devicetree/msg95003.html > [3] http://www.spinics.net/lists/devicetree/msg95133.html > [4] http://www.spinics.net/lists/devicetree/msg96109.html > [5] http://www.spinics.net/lists/devicetree/msg100601.html > [6] https://lkml.org/lkml/2015/10/30/690 > [7] https://www.spinics.net/lists/linux-gpio/msg09710.html > > Andrew F. Davis (5): > Documentation: tps65912: Add DT bindings for the TPS65912 PMIC > mfd: tps65912: Remove old driver in preparation for new driver > mfd: tps65912: Add driver for the TPS65912 PMIC > regulator: tps65912: Add regulator driver for the TPS65912 PMIC > gpio: tps65912: Add GPIO driver for the TPS65912 PMIC > > Documentation/devicetree/bindings/mfd/tps65912.txt | 50 ++ > drivers/gpio/Kconfig | 2 +- > drivers/gpio/gpio-tps65912.c | 309 ++++----- > drivers/mfd/Kconfig | 20 +- > drivers/mfd/Makefile | 3 +- > drivers/mfd/tps65912-core.c | 286 ++++----- > drivers/mfd/tps65912-i2c.c | 218 +++---- > drivers/mfd/tps65912-irq.c | 217 ------- > drivers/mfd/tps65912-spi.c | 218 +++---- > drivers/regulator/Kconfig | 2 +- > drivers/regulator/tps65912-regulator.c | 709 +++++---------------- > include/linux/mfd/tps65912.h | 209 +++--- > 12 files changed, 767 insertions(+), 1476 deletions(-) > create mode 100644 Documentation/devicetree/bindings/mfd/tps65912.txt > rewrite drivers/gpio/gpio-tps65912.c (74%) > rewrite drivers/mfd/tps65912-core.c (96%) > rewrite drivers/mfd/tps65912-i2c.c (93%) > delete mode 100644 drivers/mfd/tps65912-irq.c > rewrite drivers/mfd/tps65912-spi.c (92%) > rewrite drivers/regulator/tps65912-regulator.c (94%) > -- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog
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