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| author | Linus Walleij <linus.walleij@linaro.org> | 2013-09-09 16:39:51 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2013-09-20 23:04:50 +0200 |
| commit | 7b85b867b99044da93f83851c806d1e324d49ed5 (patch) | |
| tree | 22fd6412f7d986b1d3720badd4d5fe60f3fd9a45 /arch/arm/mach-iop33x/include | |
| parent | 51a97d829e32b7a1b960d3365e4c2546c9c792aa (diff) | |
| download | op-kernel-dev-7b85b867b99044da93f83851c806d1e324d49ed5.zip op-kernel-dev-7b85b867b99044da93f83851c806d1e324d49ed5.tar.gz | |
ARM: plat-iop: instantiate GPIO from platform device
This converts the IOP32x and IOP33x platforms to pass their
base address offset by a resource attached to a platform device
instead of using static offset macros implicitly passed
through <linux/gpio.h> including <mach/gpio.h>. Delete the
local <mach/gpio.h> and <asm/hardware/iop3xx-gpio.h> headers
and remove the selection of NEED_MACH_GPIO_H.
Pass the virtual address as a resource in the platform device
at this point for bisectability, next patch will pass the
physical address as is custom.
Cc: Lennert Buytenhek <kernel@wantstofly.org>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Mikael Pettersson <mikpe@it.uu.se>
Tested-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/arm/mach-iop33x/include')
| -rw-r--r-- | arch/arm/mach-iop33x/include/mach/gpio.h | 6 | ||||
| -rw-r--r-- | arch/arm/mach-iop33x/include/mach/iop33x.h | 1 |
2 files changed, 0 insertions, 7 deletions
diff --git a/arch/arm/mach-iop33x/include/mach/gpio.h b/arch/arm/mach-iop33x/include/mach/gpio.h deleted file mode 100644 index ddd55bb..0000000 --- a/arch/arm/mach-iop33x/include/mach/gpio.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __ASM_ARCH_IOP33X_GPIO_H -#define __ASM_ARCH_IOP33X_GPIO_H - -#include <asm/hardware/iop3xx-gpio.h> - -#endif diff --git a/arch/arm/mach-iop33x/include/mach/iop33x.h b/arch/arm/mach-iop33x/include/mach/iop33x.h index a89c0a2..c951226 100644 --- a/arch/arm/mach-iop33x/include/mach/iop33x.h +++ b/arch/arm/mach-iop33x/include/mach/iop33x.h @@ -18,7 +18,6 @@ * Peripherals that are shared between the iop32x and iop33x but * located at different addresses. */ -#define IOP3XX_GPIO_REG(reg) (IOP3XX_PERIPHERAL_VIRT_BASE + 0x1780 + (reg)) #define IOP3XX_TIMER_REG(reg) (IOP3XX_PERIPHERAL_VIRT_BASE + 0x07d0 + (reg)) #include <asm/hardware/iop3xx.h> |
