diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2013-09-09 18:39:51 +0400 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2013-09-21 01:04:50 +0400 |
| commit | 7b85b867b99044da93f83851c806d1e324d49ed5 (patch) | |
| tree | 22fd6412f7d986b1d3720badd4d5fe60f3fd9a45 /arch/arm/mach-iop32x/glantank.c | |
| parent | 51a97d829e32b7a1b960d3365e4c2546c9c792aa (diff) | |
| download | linux-7b85b867b99044da93f83851c806d1e324d49ed5.tar.xz | |
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-iop32x/glantank.c')
| -rw-r--r-- | arch/arm/mach-iop32x/glantank.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-iop32x/glantank.c b/arch/arm/mach-iop32x/glantank.c index ac304705fe68..547b2342d61a 100644 --- a/arch/arm/mach-iop32x/glantank.c +++ b/arch/arm/mach-iop32x/glantank.c @@ -34,6 +34,7 @@ #include <asm/mach-types.h> #include <asm/page.h> #include <mach/time.h> +#include "gpio-iop32x.h" /* * GLAN Tank timer tick configuration. @@ -187,6 +188,7 @@ static void glantank_power_off(void) static void __init glantank_init_machine(void) { + register_iop32x_gpio(); platform_device_register(&iop3xx_i2c0_device); platform_device_register(&iop3xx_i2c1_device); platform_device_register(&glantank_flash_device); |