Hi Rob/Grant, On 23 February 2012 18:08, Thomas Abraham <thomas.abraham@xxxxxxxxxx> wrote: > Changes since v2: > - Atleast one voltage level has to be specfied for Buck 1/2/5 even if GPIO > DVS option is not used (suggested by MyungJoo Ham). > - Reworked the irq_domain support based the v5 of irq_domain generalization > patches. > > MAX8997 is a multi-function device which includes support for regulators, rtc, > battery charger and other sub-blocks. This patchset adds device tree support > for the pmic (regulators) sub-block. > > The first patch adds irq domain support for the interrupts supported by max8997 > mainly for removing the need to pass a irq_base from the platform code. The > irq_base could not anyway be passed in case of device tree based instantiation. > The reverse mapping method used is linear since the sub-drivers of max8997 has > access to the max8997 irq_domain from which the linux irq number can be > obtained. > > The second patch adds device tree support for max8997. This patch modifies both > mfd and regulator portions of the max8997 code. > > This patchset is based on the following tree. > http://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung.git [for-next] > > with all patches merged from > http://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git [for-next] > http://git.secretlab.ca/git/linux-2.6.git [irqdomain/next] > > and depends on the following patchset. > [PATCH v3 0/4] ARM: Exynos4: Add irq domain and device tree support for wakeup interrupts. > > This patchset has been tested on Origen board. > > Thomas Abraham (2): > mfd: add irq domain support for max8997 interrupts > regulator: add device tree support for max8997 Any comments for this patch series? Thanks, Thomas. > > .../devicetree/bindings/regulator/max8997-pmic.txt | 134 +++++++++++++++++++ > arch/arm/mach-exynos/mach-nuri.c | 4 - > arch/arm/mach-exynos/mach-origen.c | 1 - > drivers/mfd/max8997-irq.c | 60 +++++---- > drivers/mfd/max8997.c | 73 ++++++++++- > drivers/regulator/max8997.c | 139 +++++++++++++++++++- > include/linux/mfd/max8997-private.h | 4 +- > include/linux/mfd/max8997.h | 2 +- > 8 files changed, 382 insertions(+), 35 deletions(-) > create mode 100644 Documentation/devicetree/bindings/regulator/max8997-pmic.txt > > -- > To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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