redonkable/alistair23-linux
redonkable/alistair23-linux
1
0
Fork 0
Code Releases Activity

ARM: shmobile: r8a7779: Remove legacy PM Domain remainings

Browse source 
As of commit c99cd90d98 ("ARM: shmobile: r8a7779: Remove legacy
SoC code"), r8a7779_init_pm_domains() is no longer called.

Remove all related legacy PM Domain code.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Geert Uytterhoeven 2015-09-30 17:50:20 +02:00 committed by Simon Horman
parent 20e73335dc
commit b12ff41658
2 changed files with 0 additions and 105 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

99
arch/arm/mach-shmobile/pm-r8a7779.c
View file

@ -9,20 +9,8 @@
* for more details.
*/
#include <linux/pm.h>
#include <linux/suspend.h>
#include <linux/err.h>
#include <linux/pm_clock.h>
#include <linux/pm_domain.h>
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/irq.h>
#include <linux/interrupt.h>
#include <linux/console.h>
#include <asm/io.h>
#include "common.h"
#include "pm-rcar.h"
#include "r8a7779.h"
@ -30,17 +18,6 @@
#define SYSCIER 0x0c
#define SYSCIMR 0x10
struct r8a7779_pm_domain {
struct generic_pm_domain genpd;
struct rcar_sysc_ch ch;
};
static inline
const struct rcar_sysc_ch *to_r8a7779_ch(struct generic_pm_domain *d)
{
return &container_of(d, struct r8a7779_pm_domain, genpd)->ch;
}
#if defined(CONFIG_PM) || defined(CONFIG_SMP)
static void __init r8a7779_sysc_init(void)
@ -58,82 +35,6 @@ static inline void r8a7779_sysc_init(void) {}
#endif /* CONFIG_PM || CONFIG_SMP */
#ifdef CONFIG_PM
static int pd_power_down(struct generic_pm_domain *genpd)
{
return rcar_sysc_power_down(to_r8a7779_ch(genpd));
}
static int pd_power_up(struct generic_pm_domain *genpd)
{
return rcar_sysc_power_up(to_r8a7779_ch(genpd));
}
static bool pd_is_off(struct generic_pm_domain *genpd)
{
return rcar_sysc_power_is_off(to_r8a7779_ch(genpd));
}
static bool pd_active_wakeup(struct device *dev)
{
return true;
}
static void r8a7779_init_pm_domain(struct r8a7779_pm_domain *r8a7779_pd)
{
struct generic_pm_domain *genpd = &r8a7779_pd->genpd;
pm_genpd_init(genpd, NULL, false);
genpd->dev_ops.active_wakeup = pd_active_wakeup;
genpd->power_off = pd_power_down;
genpd->power_on = pd_power_up;
if (pd_is_off(&r8a7779_pd->genpd))
pd_power_up(&r8a7779_pd->genpd);
}
static struct r8a7779_pm_domain r8a7779_pm_domains[] = {
{
.genpd.name = "SH4A",
.ch = {
.chan_offs = 0x80, /* PWRSR1 .. PWRER1 */
.isr_bit = 16, /* SH4A */
},
},
{
.genpd.name = "SGX",
.ch = {
.chan_offs = 0xc0, /* PWRSR2 .. PWRER2 */
.isr_bit = 20, /* SGX */
},
},
{
.genpd.name = "VDP1",
.ch = {
.chan_offs = 0x100, /* PWRSR3 .. PWRER3 */
.isr_bit = 21, /* VDP */
},
},
{
.genpd.name = "IMPX3",
.ch = {
.chan_offs = 0x140, /* PWRSR4 .. PWRER4 */
.isr_bit = 24, /* IMP */
},
},
};
void __init r8a7779_init_pm_domains(void)
{
int j;
for (j = 0; j < ARRAY_SIZE(r8a7779_pm_domains); j++)
r8a7779_init_pm_domain(&r8a7779_pm_domains[j]);
}
#endif /* CONFIG_PM */
void __init r8a7779_pm_init(void)
{
static int once;

6
arch/arm/mach-shmobile/r8a7779.h
View file

@ -3,12 +3,6 @@
extern void r8a7779_pm_init(void);
#ifdef CONFIG_PM
extern void __init r8a7779_init_pm_domains(void);
#else
static inline void r8a7779_init_pm_domains(void) {}
#endif /* CONFIG_PM */
extern struct smp_operations r8a7779_smp_ops;
#endif /* __ASM_R8A7779_H__ */