Merge branches 'pxa-core' and 'pxa-machines' into pxa-all

[pandora-kernel.git] / arch / arm / mach-pxa / pxa27x.c

diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c
index 4835207..bf01e14 100644 (file)
--- a/arch/arm/mach-pxa/pxa27x.c
+++ b/arch/arm/mach-pxa/pxa27x.c
@@ -183,36 +183,18 @@ static struct clk pxa27x_clks[] = {
  * More ones like CP and general purpose register values are preserved
  * with the stack pointer in sleep.S.
  */
-enum { SLEEP_SAVE_PGSR0, SLEEP_SAVE_PGSR1, SLEEP_SAVE_PGSR2, SLEEP_SAVE_PGSR3,
-
-       SLEEP_SAVE_GAFR0_L, SLEEP_SAVE_GAFR0_U,
-       SLEEP_SAVE_GAFR1_L, SLEEP_SAVE_GAFR1_U,
-       SLEEP_SAVE_GAFR2_L, SLEEP_SAVE_GAFR2_U,
-       SLEEP_SAVE_GAFR3_L, SLEEP_SAVE_GAFR3_U,
-
+enum {
        SLEEP_SAVE_PSTR,
-
        SLEEP_SAVE_CKEN,
-
        SLEEP_SAVE_MDREFR,
-       SLEEP_SAVE_PWER, SLEEP_SAVE_PCFR, SLEEP_SAVE_PRER,
-       SLEEP_SAVE_PFER, SLEEP_SAVE_PKWR,
-
+       SLEEP_SAVE_PCFR,
        SLEEP_SAVE_COUNT
 };
 
 void pxa27x_cpu_pm_save(unsigned long *sleep_save)
 {
-       SAVE(PGSR0); SAVE(PGSR1); SAVE(PGSR2); SAVE(PGSR3);
-
-       SAVE(GAFR0_L); SAVE(GAFR0_U);
-       SAVE(GAFR1_L); SAVE(GAFR1_U);
-       SAVE(GAFR2_L); SAVE(GAFR2_U);
-       SAVE(GAFR3_L); SAVE(GAFR3_U);
-
        SAVE(MDREFR);
-       SAVE(PWER); SAVE(PCFR); SAVE(PRER);
-       SAVE(PFER); SAVE(PKWR);
+       SAVE(PCFR);
 
        SAVE(CKEN);
        SAVE(PSTR);
@@ -220,21 +202,12 @@ void pxa27x_cpu_pm_save(unsigned long *sleep_save)
 
 void pxa27x_cpu_pm_restore(unsigned long *sleep_save)
 {
-       /* restore registers */
-       RESTORE(GAFR0_L); RESTORE(GAFR0_U);
-       RESTORE(GAFR1_L); RESTORE(GAFR1_U);
-       RESTORE(GAFR2_L); RESTORE(GAFR2_U);
-       RESTORE(GAFR3_L); RESTORE(GAFR3_U);
-       RESTORE(PGSR0); RESTORE(PGSR1); RESTORE(PGSR2); RESTORE(PGSR3);
-
        RESTORE(MDREFR);
-       RESTORE(PWER); RESTORE(PCFR); RESTORE(PRER);
-       RESTORE(PFER); RESTORE(PKWR);
+       RESTORE(PCFR);
 
        PSSR = PSSR_RDH | PSSR_PH;
 
        RESTORE(CKEN);
-
        RESTORE(PSTR);
 }
 
@@ -385,6 +358,8 @@ static struct platform_device *devices[] __initdata = {
 static struct sys_device pxa27x_sysdev[] = {
        {
                .cls    = &pxa_irq_sysclass,
+       }, {
+               .cls    = &pxa2xx_mfp_sysclass,
        }, {
                .cls    = &pxa_gpio_sysclass,
        },