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-rw-r--r--Documentation/devicetree/bindings/memory-controllers/renesas-memory-controllers.txt6
-rw-r--r--arch/arm/mach-shmobile/platsmp-apmu.c4
-rw-r--r--arch/arm/mach-shmobile/pm-r8a7779.c99
-rw-r--r--arch/arm/mach-shmobile/pm-rmobile.c4
-rw-r--r--arch/arm/mach-shmobile/r8a7779.h6
-rw-r--r--arch/arm/mach-shmobile/setup-r8a7778.c3
6 files changed, 10 insertions, 112 deletions
diff --git a/Documentation/devicetree/bindings/memory-controllers/renesas-memory-controllers.txt b/Documentation/devicetree/bindings/memory-controllers/renesas-memory-controllers.txt
index c64b7925cd09..9f78e6c82740 100644
--- a/Documentation/devicetree/bindings/memory-controllers/renesas-memory-controllers.txt
+++ b/Documentation/devicetree/bindings/memory-controllers/renesas-memory-controllers.txt
@@ -24,9 +24,9 @@ Required properties:
Optional properties:
- interrupts: Must contain a list of interrupt specifiers for memory
controller interrupts, if available.
- - interrupts-names: Must contain a list of interrupt names corresponding to
- the interrupts in the interrupts property, if available.
- Valid interrupt names are:
+ - interrupt-names: Must contain a list of interrupt names corresponding to
+ the interrupts in the interrupts property, if available.
+ Valid interrupt names are:
- "sec" (secure interrupt)
- "temp" (normal (temperature) interrupt)
- power-domains: Must contain a reference to the PM domain that the memory
diff --git a/arch/arm/mach-shmobile/platsmp-apmu.c b/arch/arm/mach-shmobile/platsmp-apmu.c
index 4e54512bee30..911884f7e28b 100644
--- a/arch/arm/mach-shmobile/platsmp-apmu.c
+++ b/arch/arm/mach-shmobile/platsmp-apmu.c
@@ -88,7 +88,7 @@ static void apmu_init_cpu(struct resource *res, int cpu, int bit)
static void apmu_parse_cfg(void (*fn)(struct resource *res, int cpu, int bit),
struct rcar_apmu_config *apmu_config, int num)
{
- u32 id;
+ int id;
int k;
int bit, index;
bool is_allowed;
@@ -170,7 +170,7 @@ static inline void cpu_enter_lowpower_a15(void)
dsb();
}
-void shmobile_smp_apmu_cpu_shutdown(unsigned int cpu)
+static void shmobile_smp_apmu_cpu_shutdown(unsigned int cpu)
{
/* Select next sleep mode using the APMU */
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/pm-rmobile.c b/arch/arm/mach-shmobile/pm-rmobile.c
index a5b96b990aea..424155b0cfe9 100644
--- a/arch/arm/mach-shmobile/pm-rmobile.c
+++ b/arch/arm/mach-shmobile/pm-rmobile.c
@@ -342,8 +342,10 @@ static int __init rmobile_add_pm_domains(void __iomem *base,
}
pd = kzalloc(sizeof(*pd), GFP_KERNEL);
- if (!pd)
+ if (!pd) {
+ of_node_put(np);
return -ENOMEM;
+ }
pd->genpd.name = np->name;
pd->base = base;
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__ */
diff --git a/arch/arm/mach-shmobile/setup-r8a7778.c b/arch/arm/mach-shmobile/setup-r8a7778.c
index b0c9986d022d..0ab9d3272875 100644
--- a/arch/arm/mach-shmobile/setup-r8a7778.c
+++ b/arch/arm/mach-shmobile/setup-r8a7778.c
@@ -42,7 +42,8 @@ static void __init r8a7778_timer_init(void)
#define INT2NTSR0 0x00018 /* 0xfe700018 */
#define INT2NTSR1 0x0002c /* 0xfe70002c */
-void __init r8a7778_init_irq_dt(void)
+
+static void __init r8a7778_init_irq_dt(void)
{
void __iomem *base = ioremap_nocache(0xfe700000, 0x00100000);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 19:24:39 +0000