[PATCH v2 06/11] ARM i.MX27: add imx-gpio devices

[Steffen Trumtrar]

Signed-off-by: Steffen Trumtrar <s.trumt...@pengutronix.de>
---
 arch/arm/mach-imx/Kconfig |    1 +
 arch/arm/mach-imx/imx27.c |   17 ++++++-----------
 2 files changed, 7 insertions(+), 11 deletions(-)

diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index eb7518f..fcb5b27 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -164,6 +164,7 @@ config ARCH_IMX25
 
 config ARCH_IMX27
        bool "i.MX27"
+       select GPIOLIB
        select CPU_ARM926T
        select ARCH_HAS_FEC_IMX
 
diff --git a/arch/arm/mach-imx/imx27.c b/arch/arm/mach-imx/imx27.c
index 1af291d..7930f73 100644
--- a/arch/arm/mach-imx/imx27.c
+++ b/arch/arm/mach-imx/imx27.c
@@ -28,17 +28,6 @@ int imx_silicon_revision(void)
        return CID >> 28;
 }
 
-void *imx_gpio_base[] = {
-       (void *)0x10015000,
-       (void *)0x10015100,
-       (void *)0x10015200,
-       (void *)0x10015300,
-       (void *)0x10015400,
-       (void *)0x10015500,
-};
-
-int imx_gpio_count = ARRAY_SIZE(imx_gpio_base) * 32;
-
 /*
  * Initialize MAX on i.MX27. necessary to give the DMA engine
  * higher priority to the memory than the CPU. Needed for proper
@@ -86,6 +75,12 @@ static int imx27_init(void)
 
        imx27_init_max();
 
+       add_generic_device("imx-gpio", 0, NULL, 0x10015000, 0x100, 
IORESOURCE_MEM, NULL);
+       add_generic_device("imx-gpio", 1, NULL, 0x10015100, 0x100, 
IORESOURCE_MEM, NULL);
+       add_generic_device("imx-gpio", 2, NULL, 0x10015200, 0x100, 
IORESOURCE_MEM, NULL);
+       add_generic_device("imx-gpio", 3, NULL, 0x10015300, 0x100, 
IORESOURCE_MEM, NULL);
+       add_generic_device("imx-gpio", 4, NULL, 0x10015400, 0x100, 
IORESOURCE_MEM, NULL);
+       add_generic_device("imx-gpio", 5, NULL, 0x10015500, 0x100, 
IORESOURCE_MEM, NULL);
        return 0;
 }
 coredevice_initcall(imx27_init);
-- 
1.7.10.4


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