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ARM: imx51: decouple device tree boot from board files 

Now, imx51 device tree kernel calls pinctrl to set up pins.  The
function used to hook up non-DT pin setup is not needed for DT boot
any more.  Remove it from DT image.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
This commit is contained in:
Shawn Guo 2012-08-13 21:13:10 +08:00
parent b6798f88bc
commit 0782783182
2 changed files with 0 additions and 18 deletions
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17
arch/arm/mach-imx/imx51-dt.c
View File

@ -43,25 +43,8 @@ static const struct of_dev_auxdata imx51_auxdata_lookup[] __initconst = {
{ /* sentinel */ }
};
static const struct of_device_id imx51_iomuxc_of_match[] __initconst = {
{ .compatible = "fsl,imx51-iomuxc-babbage", .data = imx51_babbage_common_init, },
{ /* sentinel */ }
};
static void __init imx51_dt_init(void)
{
struct device_node *node;
const struct of_device_id *of_id;
void (*func)(void);
node = of_find_matching_node(NULL, imx51_iomuxc_of_match);
if (node) {
of_id = of_match_node(imx51_iomuxc_of_match, node);
func = of_id->data;
func();
of_node_put(node);
}
of_platform_populate(NULL, of_default_bus_match_table,
imx51_auxdata_lookup, NULL);
}

1
arch/arm/plat-mxc/include/mach/common.h
View File

@ -136,7 +136,6 @@ extern void imx_src_prepare_restart(void);
extern void imx_gpc_init(void);
extern void imx_gpc_pre_suspend(void);
extern void imx_gpc_post_resume(void);
extern void imx51_babbage_common_init(void);
extern int imx6q_set_lpm(enum mxc_cpu_pwr_mode mode);
extern void imx6q_clock_map_io(void);