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authorEric Miao <eric.y.miao@gmail.com>2010-11-23 10:00:03 +0100
committerEric Miao <eric.y.miao@gmail.com>2010-12-16 07:31:20 +0100
commitf113fe4e844be15394edcbc32b0ec196cdd0a0ff (patch)
treedceebef68696118b028354e1b6ec94f45bc8ed94 /arch/arm/mach-pxa/pxa27x.c
parentARM: pxa: remove get_memclk_frequency_10khz() (diff)
downloadlinux-f113fe4e844be15394edcbc32b0ec196cdd0a0ff.tar.xz
linux-f113fe4e844be15394edcbc32b0ec196cdd0a0ff.zip
ARM: pxa: introduce pxa2xx_clock_sysclass for clock suspend/resume
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Diffstat (limited to 'arch/arm/mach-pxa/pxa27x.c')
-rw-r--r--arch/arm/mach-pxa/pxa27x.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c
index 6d2254b92adc..b2130b7a7b52 100644
--- a/arch/arm/mach-pxa/pxa27x.c
+++ b/arch/arm/mach-pxa/pxa27x.c
@@ -258,7 +258,6 @@ int __init pxa27x_set_pwrmode(unsigned int mode)
*/
enum {
SLEEP_SAVE_PSTR,
- SLEEP_SAVE_CKEN,
SLEEP_SAVE_MDREFR,
SLEEP_SAVE_PCFR,
SLEEP_SAVE_COUNT
@@ -269,7 +268,6 @@ void pxa27x_cpu_pm_save(unsigned long *sleep_save)
sleep_save[SLEEP_SAVE_MDREFR] = __raw_readl(MDREFR);
SAVE(PCFR);
- SAVE(CKEN);
SAVE(PSTR);
}
@@ -280,7 +278,6 @@ void pxa27x_cpu_pm_restore(unsigned long *sleep_save)
PSSR = PSSR_RDH | PSSR_PH;
- RESTORE(CKEN);
RESTORE(PSTR);
}
@@ -438,7 +435,9 @@ static struct sys_device pxa27x_sysdev[] = {
.cls = &pxa2xx_mfp_sysclass,
}, {
.cls = &pxa_gpio_sysclass,
- },
+ }, {
+ .cls = &pxa2xx_clock_sysclass,
+ }
};
static int __init pxa27x_init(void)