diff options
| author | Lee Jones <lee.jones@linaro.org> | 2012-02-06 20:22:21 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2012-02-13 07:31:29 +0100 |
| commit | 18403424c4fe5bac509bf52343f5d5407d45ee3a (patch) | |
| tree | ae9a0f3056c712ee7f8042d667b267bedda92abf /arch/arm/mach-ux500/devices-common.c | |
| parent | Linux 3.3-rc3 (diff) | |
| download | linux-18403424c4fe5bac509bf52343f5d5407d45ee3a.tar.xz linux-18403424c4fe5bac509bf52343f5d5407d45ee3a.zip | |
ARM: ux500: pass parent pointer to each platform device
This patch provides a means for any device within ux500
platform code to allocate its own parent. This is particularly
prudent with the introduction of /sys/devices/socX, as a
device can now proclaim to be integral part of an SoC, rather
than a more generic platform device. Latter patches make good
use of this functionality.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-ux500/devices-common.c')
| -rw-r--r-- | arch/arm/mach-ux500/devices-common.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/arch/arm/mach-ux500/devices-common.c b/arch/arm/mach-ux500/devices-common.c index c563e5418d80..96be2482ea45 100644 --- a/arch/arm/mach-ux500/devices-common.c +++ b/arch/arm/mach-ux500/devices-common.c @@ -20,8 +20,9 @@ #include "devices-common.h" struct amba_device * -dbx500_add_amba_device(const char *name, resource_size_t base, - int irq, void *pdata, unsigned int periphid) +dbx500_add_amba_device(struct device *parent, const char *name, + resource_size_t base, int irq, void *pdata, + unsigned int periphid) { struct amba_device *dev; int ret; @@ -109,7 +110,7 @@ dbx500_add_platform_device_4k1irq(const char *name, int id, } static struct platform_device * -dbx500_add_gpio(int id, resource_size_t addr, int irq, +dbx500_add_gpio(struct device *parent, int id, resource_size_t addr, int irq, struct nmk_gpio_platform_data *pdata) { struct resource resources[] = { @@ -130,8 +131,8 @@ dbx500_add_gpio(int id, resource_size_t addr, int irq, pdata, sizeof(*pdata)); } -void dbx500_add_gpios(resource_size_t *base, int num, int irq, - struct nmk_gpio_platform_data *pdata) +void dbx500_add_gpios(struct device *parent, resource_size_t *base, int num, + int irq, struct nmk_gpio_platform_data *pdata) { int first = 0; int i; @@ -141,6 +142,6 @@ void dbx500_add_gpios(resource_size_t *base, int num, int irq, pdata->first_irq = NOMADIK_GPIO_TO_IRQ(first); pdata->num_gpio = 32; - dbx500_add_gpio(i, base[i], irq, pdata); + dbx500_add_gpio(parent, i, base[i], irq, pdata); } } |