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ARM: 6678/1: SPEAr: update padmux code

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- compile padmux only for spear3xx
- padmux initialization code rearranged in evaluation board and machine
  files.

Reviewed-by: Stanley Miao <stanley.miao@windriver.com>
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
viresh kumar
2011-02-16 07:40:30 +01:00
committed by Russell King
parent f9324a85c1
commit 53688c51e4
9 changed files with 36 additions and 59 deletions
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21
arch/arm/mach-spear3xx/spear3xx.c
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@@ -525,24 +525,3 @@ struct pmx_dev pmx_plgpio_45_46_49_50 = {
};
#endif
/* spear padmux initialization function */
void spear_pmx_init(struct pmx_driver *pmx_driver, uint base, uint size)
{
int ret = 0;
/* pad mux initialization */
pmx_driver->base = ioremap(base, size);
if (!pmx_driver->base) {
ret = -ENOMEM;
goto pmx_fail;
}
ret = pmx_register(pmx_driver);
iounmap(pmx_driver->base);
pmx_fail:
if (ret)
printk(KERN_ERR "padmux: registration failed. err no: %d\n",
ret);
}