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ARM: imx6q: move clock register map to machine_desc.map_io

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map_io is the only place to call iotable_init.

Signed-off-by: Richard Zhao <richard.zhao@linaro.org>
[shawn.guo: rename imx_clock_map_io() to imx6q_clock_map_io()]
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
This commit is contained in:
Richard Zhao 2011-11-17 18:54:29 +08:00 committed by Shawn Guo
parent cfcfc9eca2
commit f475058f48
3 changed files with 7 additions and 2 deletions
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7
arch/arm/mach-imx/clock-imx6q.c
View File

@ -1953,14 +1953,17 @@ static struct map_desc imx6q_clock_desc[] = {
imx_map_entry(MX6Q, ANATOP, MT_DEVICE),
};
void __init imx6q_clock_map_io(void)
{
iotable_init(imx6q_clock_desc, ARRAY_SIZE(imx6q_clock_desc));
}
int __init mx6q_clocks_init(void)
{
struct device_node *np;
void __iomem *base;
int i, irq;
iotable_init(imx6q_clock_desc, ARRAY_SIZE(imx6q_clock_desc));
/* retrieve the freqency of fixed clocks from device tree */
for_each_compatible_node(np, NULL, "fixed-clock") {
u32 rate;

1
arch/arm/mach-imx/mach-imx6q.c
View File

@ -34,6 +34,7 @@ static void __init imx6q_map_io(void)
{
imx_lluart_map_io();
imx_scu_map_io();
imx6q_clock_map_io();
}
static void __init imx6q_gpio_add_irq_domain(struct device_node *np,

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

@ -133,4 +133,5 @@ extern void imx53_qsb_common_init(void);
extern void imx53_smd_common_init(void);
extern int imx6q_set_lpm(enum mxc_cpu_pwr_mode mode);
extern void imx6q_pm_init(void);
extern void imx6q_clock_map_io(void);
#endif