From mboxrd@z Thu Jan 1 00:00:00 1970 From: b29396@freescale.com (Dong Aisheng) Date: Mon, 17 Sep 2012 18:10:29 +0800 Subject: [PATCH v6 0/4] add syscon driver based on regmap for general registers access In-Reply-To: <20120905055410.GZ2362@S2101-09.ap.freescale.net> References: <1346813836-28736-1-git-send-email-b29396@freescale.com> <20120905055410.GZ2362@S2101-09.ap.freescale.net> Message-ID: <20120917101028.GA13226@shlinux2.ap.freescale.net> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Samuel, On Wed, Sep 05, 2012 at 01:54:12PM +0800, Shawn Guo wrote: > Hi Samuel, > > The series needs to go via mfd or arm-soc tree as a whole. In case > you want to take it through mfd tree, here is my ack. > > Acked-by: Shawn Guo > > Otherwise, I can take it via arm-soc tree with your ack. > Ping... Regards Dong Aisheng > Regards, > Shawn > > On Wed, Sep 05, 2012 at 10:57:12AM +0800, Dong Aisheng wrote: > > This patch series mainly adds an syscon driver which is used to access > > general system controller registers like FSL IOMUXC GPR and ANATOP, > > after that, we convert all the exist private access general registers code to use > > standard API from regmap to access registers. > > Finally we remove the old mfd anatop driver which is only for anatop register > > access. > > > > The patch series is based on linus's tree 3.6-rc4 since commit 5b716ac. > > > > ChangeLog v5->v6: > > * put node after call syscon_node_to_regmap in anatop regulator driver > > * using dev instead of &pdev->dev in syscon probe > > ChangeLog v4->v5: > > * change syscon driver depends on OF > > * do not call of_node_put in syscon_node_to_regmap > > * renamed: include/linux/fsl/imx6q-iomuxc-gpr.h -> > > include/linux/mfd/syscon/imx6q-iomuxc-gpr.h > > ChangeLog v3->v4: > > Only '[PATCH v4 1/7] mfd: add syscon driver based on regmap' is changed. > > > > Dong Aisheng (4): > > mfd: add syscon driver based on regmap > > ARM: imx6q: add iomuxc gpr support into syscon > > regulator: anatop-regulator: convert to use syscon to access anatop > > register > > mfd: anatop-mfd: remove anatop driver > > > > Documentation/devicetree/bindings/mfd/syscon.txt | 20 ++ > > arch/arm/boot/dts/imx6q.dtsi | 9 +- > > arch/arm/mach-imx/Kconfig | 2 +- > > arch/arm/mach-imx/mach-imx6q.c | 47 ++-- > > drivers/mfd/Kconfig | 12 +- > > drivers/mfd/Makefile | 2 +- > > drivers/mfd/anatop-mfd.c | 124 --------- > > drivers/mfd/syscon.c | 176 ++++++++++++ > > drivers/regulator/Kconfig | 2 +- > > drivers/regulator/anatop-regulator.c | 31 ++- > > include/linux/mfd/anatop.h | 40 --- > > include/linux/mfd/syscon.h | 23 ++ > > include/linux/mfd/syscon/imx6q-iomuxc-gpr.h | 319 ++++++++++++++++++++++ > > 13 files changed, 593 insertions(+), 214 deletions(-) > > create mode 100644 Documentation/devicetree/bindings/mfd/syscon.txt > > delete mode 100644 drivers/mfd/anatop-mfd.c > > create mode 100644 drivers/mfd/syscon.c > > delete mode 100644 include/linux/mfd/anatop.h > > create mode 100644 include/linux/mfd/syscon.h > > create mode 100644 include/linux/mfd/syscon/imx6q-iomuxc-gpr.h > > > > >