From mboxrd@z Thu Jan 1 00:00:00 1970 From: linus.walleij@linaro.org (Linus Walleij) Date: Mon, 9 Sep 2013 17:39:58 +0200 Subject: [PATCH 0/8] IOP GPIO refactoring Message-ID: <1378741198-12847-1-git-send-email-linus.walleij@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org This series refactor the IOP GPIO driver to move down to the GPIO subsystem, instatiate as a platform device, remap its I/O address, and kills off the dependency. This is done to get rid of and the complex local GPIO implementation. Please do not report the checkpatch warning in patch 5, I am only copy/pasting code from one place to another and the warning is removed later in the series. Linus Walleij (8): ARM: plat-iop: move the GPIO driver to drivers/gpio ARM: iop32x: request and issue reset using gpio ARM: iop32x: read N2100 power key using gpiolib gpio: decouple the IOP GPIO driver from platform ARM: plat-iop: remove custom complex GPIO implementation ARM: plat-iop: instantiate GPIO from platform device gpio: iop: use readl/writel accessors ARM: plat-iop: pass physical base for GPIO arch/arm/Kconfig | 4 +- arch/arm/include/asm/hardware/iop3xx-gpio.h | 75 ---------------- arch/arm/include/asm/hardware/iop3xx.h | 12 --- arch/arm/mach-iop32x/include/mach/gpio.h | 6 -- arch/arm/mach-iop32x/include/mach/iop32x.h | 1 - arch/arm/mach-iop32x/iq31244.c | 7 ++ arch/arm/mach-iop32x/iq80321.c | 7 ++ arch/arm/mach-iop32x/n2100.c | 27 +++++- arch/arm/mach-iop33x/include/mach/gpio.h | 6 -- arch/arm/mach-iop33x/include/mach/iop33x.h | 1 - arch/arm/mach-iop33x/iq80331.c | 7 ++ arch/arm/mach-iop33x/iq80332.c | 7 ++ arch/arm/plat-iop/Makefile | 2 - arch/arm/plat-iop/gpio.c | 93 -------------------- drivers/gpio/Kconfig | 9 ++ drivers/gpio/Makefile | 1 + drivers/gpio/gpio-iop.c | 130 ++++++++++++++++++++++++++++ 17 files changed, 194 insertions(+), 201 deletions(-) delete mode 100644 arch/arm/include/asm/hardware/iop3xx-gpio.h delete mode 100644 arch/arm/mach-iop32x/include/mach/gpio.h delete mode 100644 arch/arm/mach-iop33x/include/mach/gpio.h delete mode 100644 arch/arm/plat-iop/gpio.c create mode 100644 drivers/gpio/gpio-iop.c -- 1.8.3.1