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-rw-r--r--arch/arm/mach-exynos/Kconfig15
-rw-r--r--arch/arm/mach-exynos/common.c4
-rw-r--r--arch/arm/mach-exynos/cpuidle.c59
-rw-r--r--arch/arm/mach-exynos/dev-ohci.c2
-rw-r--r--arch/arm/mach-exynos/include/mach/pm-core.h9
-rw-r--r--arch/arm/mach-exynos/mach-origen.c2
-rw-r--r--arch/arm/mach-exynos/mach-smdkv310.c2
-rw-r--r--arch/arm/mach-exynos/mach-universal_c210.c27
-rw-r--r--arch/arm/mach-exynos/platsmp.c8
-rw-r--r--arch/arm/mach-exynos/setup-usb-phy.c8
10 files changed, 55 insertions, 81 deletions
diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
index 4b8b9ec91ff..f22f69e2d08 100644
--- a/arch/arm/mach-exynos/Kconfig
+++ b/arch/arm/mach-exynos/Kconfig
@@ -74,10 +74,12 @@ config SOC_EXYNOS5440
bool "SAMSUNG EXYNOS5440"
default y
depends on ARCH_EXYNOS5
+ select ARCH_HAS_OPP
select ARM_ARCH_TIMER
select AUTO_ZRELADDR
select PINCTRL
select PINCTRL_EXYNOS5440
+ select PM_OPP
help
Enable EXYNOS5440 SoC support
@@ -110,11 +112,6 @@ config EXYNOS4_DEV_AHCI
help
Compile in platform device definitions for AHCI
-config EXYNOS_DEV_DRM
- bool
- help
- Compile in platform device definitions for core DRM device
-
config EXYNOS4_SETUP_FIMD0
bool
help
@@ -214,7 +211,6 @@ config MACH_SMDKV310
select EXYNOS4_SETUP_SDHCI
select EXYNOS4_SETUP_USB_PHY
select EXYNOS_DEV_DMA
- select EXYNOS_DEV_DRM
select EXYNOS_DEV_SYSMMU
select S3C24XX_PWM
select S3C_DEV_HSMMC
@@ -268,9 +264,7 @@ config MACH_UNIVERSAL_C210
select EXYNOS4_SETUP_SDHCI
select EXYNOS4_SETUP_USB_PHY
select EXYNOS_DEV_DMA
- select EXYNOS_DEV_DRM
select EXYNOS_DEV_SYSMMU
- select HAVE_SCHED_CLOCK
select S3C_DEV_HSMMC
select S3C_DEV_HSMMC2
select S3C_DEV_HSMMC3
@@ -309,7 +303,6 @@ config MACH_NURI
select EXYNOS4_SETUP_SDHCI
select EXYNOS4_SETUP_USB_PHY
select EXYNOS_DEV_DMA
- select EXYNOS_DEV_DRM
select S3C_DEV_HSMMC
select S3C_DEV_HSMMC2
select S3C_DEV_HSMMC3
@@ -345,7 +338,6 @@ config MACH_ORIGEN
select EXYNOS4_SETUP_SDHCI
select EXYNOS4_SETUP_USB_PHY
select EXYNOS_DEV_DMA
- select EXYNOS_DEV_DRM
select EXYNOS_DEV_SYSMMU
select S3C24XX_PWM
select S3C_DEV_HSMMC
@@ -381,7 +373,6 @@ config MACH_SMDK4212
select EXYNOS4_SETUP_SDHCI
select EXYNOS4_SETUP_USB_PHY
select EXYNOS_DEV_DMA
- select EXYNOS_DEV_DRM
select EXYNOS_DEV_SYSMMU
select S3C24XX_PWM
select S3C_DEV_HSMMC2
@@ -424,7 +415,7 @@ config MACH_EXYNOS4_DT
depends on ARCH_EXYNOS4
select ARM_AMBA
select CPU_EXYNOS4210
- select HAVE_SAMSUNG_KEYPAD if INPUT_KEYBOARD
+ select KEYBOARD_SAMSUNG if INPUT_KEYBOARD
select PINCTRL
select PINCTRL_EXYNOS
select USE_OF
diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c
index d63d399c7ba..15718da30c4 100644
--- a/arch/arm/mach-exynos/common.c
+++ b/arch/arm/mach-exynos/common.c
@@ -23,9 +23,9 @@
#include <linux/of_irq.h>
#include <linux/export.h>
#include <linux/irqdomain.h>
-#include <linux/irqchip.h>
#include <linux/of_address.h>
#include <linux/irqchip/arm-gic.h>
+#include <linux/irqchip/chained_irq.h>
#include <asm/proc-fns.h>
#include <asm/exception.h>
@@ -463,6 +463,8 @@ void __init exynos4_init_irq(void)
* uses GIC instead of VIC.
*/
s5p_init_irq(NULL, 0);
+
+ gic_arch_extn.irq_set_wake = s3c_irq_wake;
}
void __init exynos5_init_irq(void)
diff --git a/arch/arm/mach-exynos/cpuidle.c b/arch/arm/mach-exynos/cpuidle.c
index fcfe0251aa3..17a18ff3d71 100644
--- a/arch/arm/mach-exynos/cpuidle.c
+++ b/arch/arm/mach-exynos/cpuidle.c
@@ -41,24 +41,24 @@ static int exynos4_enter_lowpower(struct cpuidle_device *dev,
struct cpuidle_driver *drv,
int index);
-static struct cpuidle_state exynos4_cpuidle_set[] __initdata = {
- [0] = ARM_CPUIDLE_WFI_STATE,
- [1] = {
- .enter = exynos4_enter_lowpower,
- .exit_latency = 300,
- .target_residency = 100000,
- .flags = CPUIDLE_FLAG_TIME_VALID,
- .name = "C1",
- .desc = "ARM power down",
- },
-};
-
static DEFINE_PER_CPU(struct cpuidle_device, exynos4_cpuidle_device);
static struct cpuidle_driver exynos4_idle_driver = {
.name = "exynos4_idle",
.owner = THIS_MODULE,
- .en_core_tk_irqen = 1,
+ .states = {
+ [0] = ARM_CPUIDLE_WFI_STATE,
+ [1] = {
+ .enter = exynos4_enter_lowpower,
+ .exit_latency = 300,
+ .target_residency = 100000,
+ .flags = CPUIDLE_FLAG_TIME_VALID,
+ .name = "C1",
+ .desc = "ARM power down",
+ },
+ },
+ .state_count = 2,
+ .safe_state_index = 0,
};
/* Ext-GIC nIRQ/nFIQ is the only wakeup source in AFTR */
@@ -193,37 +193,30 @@ static void __init exynos5_core_down_clk(void)
static int __init exynos4_init_cpuidle(void)
{
- int i, max_cpuidle_state, cpu_id;
+ int cpu_id, ret;
struct cpuidle_device *device;
- struct cpuidle_driver *drv = &exynos4_idle_driver;
if (soc_is_exynos5250())
exynos5_core_down_clk();
- /* Setup cpuidle driver */
- drv->state_count = (sizeof(exynos4_cpuidle_set) /
- sizeof(struct cpuidle_state));
- max_cpuidle_state = drv->state_count;
- for (i = 0; i < max_cpuidle_state; i++) {
- memcpy(&drv->states[i], &exynos4_cpuidle_set[i],
- sizeof(struct cpuidle_state));
+ ret = cpuidle_register_driver(&exynos4_idle_driver);
+ if (ret) {
+ printk(KERN_ERR "CPUidle failed to register driver\n");
+ return ret;
}
- drv->safe_state_index = 0;
- cpuidle_register_driver(&exynos4_idle_driver);
- for_each_cpu(cpu_id, cpu_online_mask) {
+ for_each_online_cpu(cpu_id) {
device = &per_cpu(exynos4_cpuidle_device, cpu_id);
device->cpu = cpu_id;
- if (cpu_id == 0)
- device->state_count = (sizeof(exynos4_cpuidle_set) /
- sizeof(struct cpuidle_state));
- else
- device->state_count = 1; /* Support IDLE only */
+ /* Support IDLE only */
+ if (cpu_id != 0)
+ device->state_count = 1;
- if (cpuidle_register_device(device)) {
- printk(KERN_ERR "CPUidle register device failed\n,");
- return -EIO;
+ ret = cpuidle_register_device(device);
+ if (ret) {
+ printk(KERN_ERR "CPUidle register device failed\n");
+ return ret;
}
}
diff --git a/arch/arm/mach-exynos/dev-ohci.c b/arch/arm/mach-exynos/dev-ohci.c
index 4244d02dafb..d5bc129e6bb 100644
--- a/arch/arm/mach-exynos/dev-ohci.c
+++ b/arch/arm/mach-exynos/dev-ohci.c
@@ -12,7 +12,7 @@
#include <linux/dma-mapping.h>
#include <linux/platform_device.h>
-#include <linux/platform_data/usb-exynos.h>
+#include <linux/platform_data/usb-ohci-exynos.h>
#include <mach/irqs.h>
#include <mach/map.h>
diff --git a/arch/arm/mach-exynos/include/mach/pm-core.h b/arch/arm/mach-exynos/include/mach/pm-core.h
index a67ecfaf121..7dbbfec13ea 100644
--- a/arch/arm/mach-exynos/include/mach/pm-core.h
+++ b/arch/arm/mach-exynos/include/mach/pm-core.h
@@ -27,13 +27,8 @@ static inline void s3c_pm_debug_init_uart(void)
static inline void s3c_pm_arch_prepare_irqs(void)
{
- unsigned int tmp;
- tmp = __raw_readl(S5P_WAKEUP_MASK);
- tmp &= ~(1 << 31);
- __raw_writel(tmp, S5P_WAKEUP_MASK);
-
- __raw_writel(s3c_irqwake_intmask, S5P_WAKEUP_MASK);
- __raw_writel(s3c_irqwake_eintmask & 0xFFFFFFFE, S5P_EINT_WAKEUP_MASK);
+ __raw_writel(s3c_irqwake_eintmask, S5P_EINT_WAKEUP_MASK);
+ __raw_writel(s3c_irqwake_intmask & ~(1 << 31), S5P_WAKEUP_MASK);
}
static inline void s3c_pm_arch_stop_clocks(void)
diff --git a/arch/arm/mach-exynos/mach-origen.c b/arch/arm/mach-exynos/mach-origen.c
index f23ce40139c..ec42024dd13 100644
--- a/arch/arm/mach-exynos/mach-origen.c
+++ b/arch/arm/mach-exynos/mach-origen.c
@@ -26,7 +26,7 @@
#include <linux/platform_data/i2c-s3c2410.h>
#include <linux/platform_data/s3c-hsotg.h>
#include <linux/platform_data/usb-ehci-s5p.h>
-#include <linux/platform_data/usb-exynos.h>
+#include <linux/platform_data/usb-ohci-exynos.h>
#include <asm/mach/arch.h>
#include <asm/mach-types.h>
diff --git a/arch/arm/mach-exynos/mach-smdkv310.c b/arch/arm/mach-exynos/mach-smdkv310.c
index 9a1d3596d4c..9680e129106 100644
--- a/arch/arm/mach-exynos/mach-smdkv310.c
+++ b/arch/arm/mach-exynos/mach-smdkv310.c
@@ -23,7 +23,7 @@
#include <linux/platform_data/i2c-s3c2410.h>
#include <linux/platform_data/s3c-hsotg.h>
#include <linux/platform_data/usb-ehci-s5p.h>
-#include <linux/platform_data/usb-exynos.h>
+#include <linux/platform_data/usb-ohci-exynos.h>
#include <asm/mach/arch.h>
#include <asm/mach-types.h>
diff --git a/arch/arm/mach-exynos/mach-universal_c210.c b/arch/arm/mach-exynos/mach-universal_c210.c
index 497fcb793dc..d28c7fbaba2 100644
--- a/arch/arm/mach-exynos/mach-universal_c210.c
+++ b/arch/arm/mach-exynos/mach-universal_c210.c
@@ -97,6 +97,19 @@ static struct s3c2410_uartcfg universal_uartcfgs[] __initdata = {
static struct regulator_consumer_supply max8952_consumer =
REGULATOR_SUPPLY("vdd_arm", NULL);
+static struct regulator_init_data universal_max8952_reg_data = {
+ .constraints = {
+ .name = "VARM_1.2V",
+ .min_uV = 770000,
+ .max_uV = 1400000,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
+ .always_on = 1,
+ .boot_on = 1,
+ },
+ .num_consumer_supplies = 1,
+ .consumer_supplies = &max8952_consumer,
+};
+
static struct max8952_platform_data universal_max8952_pdata __initdata = {
.gpio_vid0 = EXYNOS4_GPX0(3),
.gpio_vid1 = EXYNOS4_GPX0(4),
@@ -105,19 +118,7 @@ static struct max8952_platform_data universal_max8952_pdata __initdata = {
.dvs_mode = { 48, 32, 28, 18 }, /* 1.25, 1.20, 1.05, 0.95V */
.sync_freq = 0, /* default: fastest */
.ramp_speed = 0, /* default: fastest */
-
- .reg_data = {
- .constraints = {
- .name = "VARM_1.2V",
- .min_uV = 770000,
- .max_uV = 1400000,
- .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
- .always_on = 1,
- .boot_on = 1,
- },
- .num_consumer_supplies = 1,
- .consumer_supplies = &max8952_consumer,
- },
+ .reg_data = &universal_max8952_reg_data,
};
static struct regulator_consumer_supply lp3974_buck1_consumer =
diff --git a/arch/arm/mach-exynos/platsmp.c b/arch/arm/mach-exynos/platsmp.c
index 60f7c5be057..95e04bd5813 100644
--- a/arch/arm/mach-exynos/platsmp.c
+++ b/arch/arm/mach-exynos/platsmp.c
@@ -20,7 +20,6 @@
#include <linux/jiffies.h>
#include <linux/smp.h>
#include <linux/io.h>
-#include <linux/irqchip/arm-gic.h>
#include <asm/cacheflush.h>
#include <asm/smp_plat.h>
@@ -76,13 +75,6 @@ static DEFINE_SPINLOCK(boot_lock);
static void __cpuinit exynos_secondary_init(unsigned int cpu)
{
/*
- * if any interrupts are already enabled for the primary
- * core (e.g. timer irq), then they will not have been enabled
- * for us: do so
- */
- gic_secondary_init(0);
-
- /*
* let the primary processor know we're out of the
* pen, then head off into the C entry point
*/
diff --git a/arch/arm/mach-exynos/setup-usb-phy.c b/arch/arm/mach-exynos/setup-usb-phy.c
index b81cc569a8d..6af40662a44 100644
--- a/arch/arm/mach-exynos/setup-usb-phy.c
+++ b/arch/arm/mach-exynos/setup-usb-phy.c
@@ -204,9 +204,9 @@ static int exynos4210_usb_phy1_exit(struct platform_device *pdev)
int s5p_usb_phy_init(struct platform_device *pdev, int type)
{
- if (type == S5P_USB_PHY_DEVICE)
+ if (type == USB_PHY_TYPE_DEVICE)
return exynos4210_usb_phy0_init(pdev);
- else if (type == S5P_USB_PHY_HOST)
+ else if (type == USB_PHY_TYPE_HOST)
return exynos4210_usb_phy1_init(pdev);
return -EINVAL;
@@ -214,9 +214,9 @@ int s5p_usb_phy_init(struct platform_device *pdev, int type)
int s5p_usb_phy_exit(struct platform_device *pdev, int type)
{
- if (type == S5P_USB_PHY_DEVICE)
+ if (type == USB_PHY_TYPE_DEVICE)
return exynos4210_usb_phy0_exit(pdev);
- else if (type == S5P_USB_PHY_HOST)
+ else if (type == USB_PHY_TYPE_HOST)
return exynos4210_usb_phy1_exit(pdev);
return -EINVAL;
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-22 03:04:49 +0000