Signed-off-by: Steffen Trumtrar <s.trumt...@pengutronix.de>
---
arch/arm/mach-imx/Kconfig | 1 +
arch/arm/mach-imx/imx21.c | 22 +++++++++++++---------
2 files changed, 14 insertions(+), 9 deletions(-)
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index 112dcb1..c069ae8 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -153,6 +153,7 @@ config ARCH_IMX1
config ARCH_IMX21
bool "i.MX21"
+ select GPIOLIB
select CPU_ARM926T
config ARCH_IMX25
diff --git a/arch/arm/mach-imx/imx21.c b/arch/arm/mach-imx/imx21.c
index bbef33d..264477a 100644
--- a/arch/arm/mach-imx/imx21.c
+++ b/arch/arm/mach-imx/imx21.c
@@ -28,14 +28,18 @@ int imx_silicon_revision(void)
return CID;
}
-void *imx_gpio_base[] = {
- (void *)0x10015000,
- (void *)0x10015100,
- (void *)0x10015200,
- (void *)0x10015300,
- (void *)0x10015400,
- (void *)0x10015500,
-};
+static int imx21_init(void)
+{
+ add_generic_device("imx_iim", 0, NULL, MX51_IIM_BASE_ADDR, SZ_4K,
+ IORESOURCE_MEM, NULL);
-int imx_gpio_count = ARRAY_SIZE(imx_gpio_base) * 32;
+ 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(imx21_init);
--
1.7.10.4
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