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| author | Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | 2012-10-05 12:54:58 +0800 |
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| committer | Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | 2012-10-05 15:08:05 +0800 |
| commit | 74968e99803d7d974c7423052e40443848e8be99 (patch) | |
| tree | c5476490b02ccf5cd4cc888c18a2c5406af7b9d2 /arch/arm/mach-versatile | |
| parent | e554bfa6ce00f47f881af32e2f459f6f8f9eb0dd (diff) | |
| download | barebox-74968e99803d7d974c7423052e40443848e8be99.tar.gz barebox-74968e99803d7d974c7423052e40443848e8be99.tar.xz | |
versatilepb: add gpio support
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Diffstat (limited to 'arch/arm/mach-versatile')
| -rw-r--r-- | arch/arm/mach-versatile/core.c | 10 | ||||
| -rw-r--r-- | arch/arm/mach-versatile/include/mach/gpio.h | 1 |
2 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/mach-versatile/core.c b/arch/arm/mach-versatile/core.c index 5c75e11e98..6e913dfc7d 100644 --- a/arch/arm/mach-versatile/core.c +++ b/arch/arm/mach-versatile/core.c @@ -196,3 +196,13 @@ void __noreturn reset_cpu (unsigned long ignored) while(1); } EXPORT_SYMBOL(reset_cpu); + +static int versatile_init(void) +{ + amba_apb_device_add(NULL, "pl061_gpio", 0, 0x101e4000, 4096, NULL, 0); + amba_apb_device_add(NULL, "pl061_gpio", 1, 0x101e5000, 4096, NULL, 0); + amba_apb_device_add(NULL, "pl061_gpio", 2, 0x101e6000, 4096, NULL, 0); + amba_apb_device_add(NULL, "pl061_gpio", 3, 0x101e7000, 4096, NULL, 0); + return 0; +} +coredevice_initcall(versatile_init); diff --git a/arch/arm/mach-versatile/include/mach/gpio.h b/arch/arm/mach-versatile/include/mach/gpio.h new file mode 100644 index 0000000000..306ab4c9f2 --- /dev/null +++ b/arch/arm/mach-versatile/include/mach/gpio.h @@ -0,0 +1 @@ +#include <asm-generic/gpio.h> |