ARM: 6678/1: SPEAr: update padmux code
- 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>
diff --git a/arch/arm/mach-spear3xx/spear300.c b/arch/arm/mach-spear3xx/spear300.c
index 5aa2d54..7e01677 100644
--- a/arch/arm/mach-spear3xx/spear300.c
+++ b/arch/arm/mach-spear3xx/spear300.c
@@ -459,10 +459,16 @@
if (ret)
printk(KERN_ERR "Error registering Shared IRQ\n");
}
-}
-void spear300_pmx_init(void)
-{
- spear_pmx_init(&pmx_driver, SPEAR300_SOC_CONFIG_BASE,
+ /* pmx initialization */
+ pmx_driver.base = ioremap(SPEAR300_SOC_CONFIG_BASE,
SPEAR300_SOC_CONFIG_SIZE);
+ if (pmx_driver.base) {
+ ret = pmx_register(&pmx_driver);
+ if (ret)
+ printk(KERN_ERR "padmux: registeration failed. err no"
+ ": %d\n", ret);
+ /* Free Mapping, device selection already done */
+ iounmap(pmx_driver.base);
+ }
}