diff options
| author | Olof Johansson <olof@lixom.net> | 2012-04-15 22:09:29 +0400 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2012-04-15 22:09:29 +0400 |
| commit | 244cf2533ca91d7f6a4ed0a7e81df4bf93246c91 (patch) | |
| tree | 4be320cfd8cabafe10d2177d8e2d70178300f16e /arch/arm/mach-omap2/gpio.c | |
| parent | 0034102808e0dbbf3a2394b82b1bb40b5778de9e (diff) | |
| parent | b3431f5ba402a98a89b78a9408b4972d8870df4d (diff) | |
| download | linux-244cf2533ca91d7f6a4ed0a7e81df4bf93246c91.tar.xz | |
Merge branch 'omap/dt-missed-3.4' into next/dt
* omap/dt-missed-3.4:
arm/dts: OMAP3: Add mmc controller nodes and board data
arm/dts: OMAP4: Add mmc controller nodes and board data
arm/dts: twl: Pass regulator data from dt
arm/dts: omap4-sdp: Add ks8851 ethernet SPI device
arm/dts: OMAP3: Add SPI controller nodes
arm/dts: OMAP4: Add SPI controller nodes
arm/dts: OMAP3: Add gpio nodes
arm/dts: OMAP4: Add gpio nodes
ARM: OMAP2+: board-generic: Remove i2c static init
arm/dts: omap3-beagle: Add twl4030 and i2c EEPROM
arm/dts: omap4-sdp: Add twl6030, i2c3 and i2c4 devices
arm/dts: omap4-panda: Add twl6030 and i2c EEPROM
arm/dts: twl4030: Add DTS file for twl4030 PM + Audio IC
arm/dts: twl6030: Add DTS file for twl6030 PMIC
Diffstat (limited to 'arch/arm/mach-omap2/gpio.c')
| -rw-r--r-- | arch/arm/mach-omap2/gpio.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/arm/mach-omap2/gpio.c b/arch/arm/mach-omap2/gpio.c index 2f994e5194e8..18f9c7bd7200 100644 --- a/arch/arm/mach-omap2/gpio.c +++ b/arch/arm/mach-omap2/gpio.c @@ -20,6 +20,7 @@ #include <linux/err.h> #include <linux/slab.h> #include <linux/interrupt.h> +#include <linux/of.h> #include <plat/omap_hwmod.h> #include <plat/omap_device.h> @@ -146,7 +147,10 @@ static int __init omap2_gpio_dev_init(struct omap_hwmod *oh, void *unused) */ static int __init omap2_gpio_init(void) { - return omap_hwmod_for_each_by_class("gpio", omap2_gpio_dev_init, - NULL); + /* If dtb is there, the devices will be created dynamically */ + if (of_have_populated_dt()) + return -ENODEV; + + return omap_hwmod_for_each_by_class("gpio", omap2_gpio_dev_init, NULL); } postcore_initcall(omap2_gpio_init); |