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authorGeert Uytterhoeven <geert+renesas@glider.be>2015-09-30 18:50:20 +0300
committerSimon Horman <horms+renesas@verge.net.au>2015-10-01 08:09:47 +0300
commitb12ff41658171f53e81fbe1b53a4bde6e69af3be (patch)
tree11bc142efc648dcaa5258283d631722e1f6c8cff /arch/arm/mach-shmobile
parent20e73335dc35bf5e200173e6ed99f6a2b32f8857 (diff)
downloadlinux-b12ff41658171f53e81fbe1b53a4bde6e69af3be.tar.xz
ARM: shmobile: r8a7779: Remove legacy PM Domain remainings
As of commit c99cd90d98a98aa1 ("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>
Diffstat (limited to 'arch/arm/mach-shmobile')
-rw-r--r--arch/arm/mach-shmobile/pm-r8a7779.c99
-rw-r--r--arch/arm/mach-shmobile/r8a7779.h6
2 files changed, 0 insertions, 105 deletions
diff --git a/arch/arm/mach-shmobile/pm-r8a7779.c b/arch/arm/mach-shmobile/pm-r8a7779.c
index 47a862e7f8ba..14c42a1bdf1e 100644
--- a/arch/arm/mach-shmobile/pm-r8a7779.c
+++ b/arch/arm/mach-shmobile/pm-r8a7779.c
@@ -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;
diff --git a/arch/arm/mach-shmobile/r8a7779.h b/arch/arm/mach-shmobile/r8a7779.h
index aad833a8f0b8..e1aaa2ef9376 100644
--- a/arch/arm/mach-shmobile/r8a7779.h
+++ b/arch/arm/mach-shmobile/r8a7779.h
@@ -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__ */