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arm/tegra: Convert pinmux driver to a platform device

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Signed-off-by: Stephen Warren <swarren@nvidia.com>
[olof: switch probe function to __devinit]
Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Stephen Warren 2011-10-11 16:16:15 -06:00 • committed by Olof Johansson
parent f62f548c1c
commit 1ebc8496e8
1 changed files with 26 additions and 0 deletions
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26
arch/arm/mach-tegra/pinmux.c
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@ -20,6 +20,7 @@
#include <linux/errno.h> #include <linux/errno.h>
#include <linux/spinlock.h> #include <linux/spinlock.h>
#include <linux/io.h> #include <linux/io.h>
#include <linux/platform_device.h>
#include <mach/iomap.h> #include <mach/iomap.h>
#include <mach/pinmux.h> #include <mach/pinmux.h>
@ -665,6 +666,31 @@ void tegra_pinmux_config_pullupdown_table(const struct tegra_pingroup_config *co
} }
} }
static int __devinit tegra_pinmux_probe(struct platform_device *pdev)
{
return 0;
}
static struct of_device_id tegra_pinmux_of_match[] __devinitdata = {
{ .compatible = "nvidia,tegra20-pinmux", },
{ },
};
static struct platform_driver tegra_pinmux_driver = {
.driver = {
.name = "tegra-pinmux",
.owner = THIS_MODULE,
.of_match_table = tegra_pinmux_of_match,
},
.probe = tegra_pinmux_probe,
};
static int __init tegra_pinmux_init(void)
{
return platform_driver_register(&tegra_pinmux_driver);
}
postcore_initcall(tegra_pinmux_init);
#ifdef CONFIG_DEBUG_FS #ifdef CONFIG_DEBUG_FS
#include <linux/debugfs.h> #include <linux/debugfs.h>