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| author | viresh kumar <viresh.kumar@st.com> | 2011-02-16 07:40:30 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-03-09 09:49:44 +0000 |
| commit | 53688c51e412b7fd642e5c8eb8ba8ee19744c4ea (patch) | |
| tree | 3b4ef416df3f04841f48996414107e5220f0ca81 /arch/arm/mach-spear3xx/spear300.c | |
| parent | f9324a85c10ee109022672ec72db9e2eb37050ee (diff) | |
| download | kernel_samsung_smdk4412-53688c51e412b7fd642e5c8eb8ba8ee19744c4ea.zip kernel_samsung_smdk4412-53688c51e412b7fd642e5c8eb8ba8ee19744c4ea.tar.gz kernel_samsung_smdk4412-53688c51e412b7fd642e5c8eb8ba8ee19744c4ea.tar.bz2 | |
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>
Diffstat (limited to 'arch/arm/mach-spear3xx/spear300.c')
| -rw-r--r-- | arch/arm/mach-spear3xx/spear300.c | 14 |
1 files changed, 10 insertions, 4 deletions
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 @@ void __init spear300_init(void) 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); + } } |