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| author | Shawn Guo <shawn.guo@linaro.org> | 2012-09-20 14:21:16 +0800 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2012-10-15 10:05:43 +0800 |
| commit | 69ac71d370b21cc52a2afd06f3a6d6d1da5edc75 (patch) | |
| tree | 899ec198a92150d4dac72b0b5af3a2544c126df1 /arch/arm/mach-imx/mm-imx21.c | |
| parent | 1e66210a3135b544713a9455e78e36f6f8d1bf77 (diff) | |
| download | linux-69ac71d370b21cc52a2afd06f3a6d6d1da5edc75.tar.bz2 | |
ARM: imx: call mxc_device_init() in soc specific function
mxc_device_init() is a core_initcall function used to register devices
for mxc_aips_bus and mxc_ahb_bus, which are needed by gpio and dma
device registration.
Instead of being a core_initcall function, we have it called in soc
specific initialization function before gpio and dma devices get
registered, so that it will not be called for other platforms when
we enable multi-platform support for imx.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'arch/arm/mach-imx/mm-imx21.c')
| -rw-r--r-- | arch/arm/mach-imx/mm-imx21.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/mm-imx21.c b/arch/arm/mach-imx/mm-imx21.c index 8868398737c1..d8ccd3a8ec53 100644 --- a/arch/arm/mach-imx/mm-imx21.c +++ b/arch/arm/mach-imx/mm-imx21.c @@ -82,6 +82,8 @@ static const struct resource imx21_audmux_res[] __initconst = { void __init imx21_soc_init(void) { + mxc_device_init(); + mxc_register_gpio("imx21-gpio", 0, MX21_GPIO1_BASE_ADDR, SZ_256, MX21_INT_GPIO, 0); mxc_register_gpio("imx21-gpio", 1, MX21_GPIO2_BASE_ADDR, SZ_256, MX21_INT_GPIO, 0); mxc_register_gpio("imx21-gpio", 2, MX21_GPIO3_BASE_ADDR, SZ_256, MX21_INT_GPIO, 0); |