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[ARM] pxa/sharpsl_pm: zaurus needs generic pxa suspend/resume routines
For suspend/resume to work, spitz needs pxa_pm_suspend/resume to be called. Otherwise PSPR is not set properly, and system will die during resume. Signed-off-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
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d5af27783f
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3 changed files with 6 additions and 2 deletions
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@ -27,6 +27,8 @@ extern void pxa27x_cpu_suspend(unsigned int);
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extern void pxa_cpu_resume(void);
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extern void pxa_cpu_resume(void);
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extern int pxa_pm_enter(suspend_state_t state);
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extern int pxa_pm_enter(suspend_state_t state);
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extern int pxa_pm_prepare(void);
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extern void pxa_pm_finish(void);
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/* NOTE: this is for PM debugging on Lubbock, it's really a big
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/* NOTE: this is for PM debugging on Lubbock, it's really a big
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* ugly, but let's keep the crap minimum here, instead of direct
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* ugly, but let's keep the crap minimum here, instead of direct
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@ -79,7 +79,7 @@ static int pxa_pm_valid(suspend_state_t state)
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return -EINVAL;
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return -EINVAL;
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}
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}
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static int pxa_pm_prepare(void)
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int pxa_pm_prepare(void)
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{
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{
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int ret = 0;
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int ret = 0;
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@ -89,7 +89,7 @@ static int pxa_pm_prepare(void)
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return ret;
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return ret;
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}
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}
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static void pxa_pm_finish(void)
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void pxa_pm_finish(void)
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{
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{
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if (pxa_cpu_pm_fns && pxa_cpu_pm_fns->finish)
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if (pxa_cpu_pm_fns && pxa_cpu_pm_fns->finish)
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pxa_cpu_pm_fns->finish();
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pxa_cpu_pm_fns->finish();
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@ -892,6 +892,8 @@ static void sharpsl_apm_get_power_status(struct apm_power_info *info)
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#ifdef CONFIG_PM
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#ifdef CONFIG_PM
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static struct platform_suspend_ops sharpsl_pm_ops = {
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static struct platform_suspend_ops sharpsl_pm_ops = {
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.prepare = pxa_pm_prepare,
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.finish = pxa_pm_finish,
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.enter = corgi_pxa_pm_enter,
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.enter = corgi_pxa_pm_enter,
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.valid = suspend_valid_only_mem,
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.valid = suspend_valid_only_mem,
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};
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};
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