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-rw-r--r--arch/arm/boot/dts/stih410-b2260.dts3
-rw-r--r--arch/arm/boot/dts/stihxxx-b2120.dtsi2
-rw-r--r--arch/arm/configs/am200epdkit_defconfig2
-rw-r--r--arch/arm/configs/axm55xx_defconfig1
-rw-r--r--arch/arm/configs/clps711x_defconfig1
-rw-r--r--arch/arm/configs/cns3420vb_defconfig2
-rw-r--r--arch/arm/configs/colibri_pxa300_defconfig1
-rw-r--r--arch/arm/configs/collie_defconfig2
-rw-r--r--arch/arm/configs/davinci_all_defconfig2
-rw-r--r--arch/arm/configs/efm32_defconfig2
-rw-r--r--arch/arm/configs/ep93xx_defconfig1
-rw-r--r--arch/arm/configs/eseries_pxa_defconfig2
-rw-r--r--arch/arm/configs/ezx_defconfig1
-rw-r--r--arch/arm/configs/h3600_defconfig2
-rw-r--r--arch/arm/configs/h5000_defconfig1
-rw-r--r--arch/arm/configs/imote2_defconfig1
-rw-r--r--arch/arm/configs/imx_v4_v5_defconfig2
-rw-r--r--arch/arm/configs/lpc18xx_defconfig4
-rw-r--r--arch/arm/configs/magician_defconfig2
-rw-r--r--arch/arm/configs/moxart_defconfig1
-rw-r--r--arch/arm/configs/mxs_defconfig2
-rw-r--r--arch/arm/configs/omap1_defconfig2
-rw-r--r--arch/arm/configs/omap2plus_defconfig2
-rw-r--r--arch/arm/configs/palmz72_defconfig2
-rw-r--r--arch/arm/configs/pcm027_defconfig2
-rw-r--r--arch/arm/configs/pleb_defconfig2
-rw-r--r--arch/arm/configs/realview_defconfig1
-rw-r--r--arch/arm/configs/sama5_defconfig3
-rw-r--r--arch/arm/configs/stm32_defconfig2
-rw-r--r--arch/arm/configs/sunxi_defconfig1
-rw-r--r--arch/arm/configs/u300_defconfig2
-rw-r--r--arch/arm/configs/vexpress_defconfig2
-rw-r--r--arch/arm/configs/viper_defconfig1
-rw-r--r--arch/arm/configs/zeus_defconfig2
-rw-r--r--arch/arm/configs/zx_defconfig1
-rw-r--r--arch/arm/include/asm/kvm_host.h3
-rw-r--r--arch/arm/kernel/ftrace.c7
-rw-r--r--arch/arm/kernel/patch.c19
-rw-r--r--arch/arm/mach-bcm/Kconfig8
-rw-r--r--arch/arm/mach-npcm/Kconfig2
-rw-r--r--arch/arm/mach-omap1/pm.c13
-rw-r--r--arch/arm/mach-omap1/time.c10
-rw-r--r--arch/arm/mach-omap1/timer32k.c10
-rw-r--r--arch/arm/mach-omap2/omap_hwmod.c19
-rw-r--r--arch/arm/mach-omap2/pm33xx-core.c137
-rw-r--r--arch/arm/mach-omap2/timer.c11
-rw-r--r--arch/arm/mach-shmobile/setup-r8a7779.c1
-rw-r--r--arch/arm/mach-shmobile/setup-rcar-gen2.c2
-rw-r--r--arch/arm/mach-shmobile/setup-sh73a0.c1
-rw-r--r--arch/arm/mach-sunxi/sunxi.c2
50 files changed, 177 insertions, 130 deletions
diff --git a/arch/arm/boot/dts/stih410-b2260.dts b/arch/arm/boot/dts/stih410-b2260.dts
index 4fbd8e9eb5b7..e2bb59783146 100644
--- a/arch/arm/boot/dts/stih410-b2260.dts
+++ b/arch/arm/boot/dts/stih410-b2260.dts
@@ -178,9 +178,6 @@
phy-mode = "rgmii";
pinctrl-0 = <&pinctrl_rgmii1 &pinctrl_rgmii1_mdio_1>;
- snps,phy-bus-name = "stmmac";
- snps,phy-bus-id = <0>;
- snps,phy-addr = <0>;
snps,reset-gpio = <&pio0 7 0>;
snps,reset-active-low;
snps,reset-delays-us = <0 10000 1000000>;
diff --git a/arch/arm/boot/dts/stihxxx-b2120.dtsi b/arch/arm/boot/dts/stihxxx-b2120.dtsi
index 60e11045ad76..d051f080e52e 100644
--- a/arch/arm/boot/dts/stihxxx-b2120.dtsi
+++ b/arch/arm/boot/dts/stihxxx-b2120.dtsi
@@ -46,7 +46,7 @@
/* DAC */
format = "i2s";
mclk-fs = <256>;
- frame-inversion = <1>;
+ frame-inversion;
cpu {
sound-dai = <&sti_uni_player2>;
};
diff --git a/arch/arm/configs/am200epdkit_defconfig b/arch/arm/configs/am200epdkit_defconfig
index 622436f44783..f56ac394caf1 100644
--- a/arch/arm/configs/am200epdkit_defconfig
+++ b/arch/arm/configs/am200epdkit_defconfig
@@ -11,8 +11,6 @@ CONFIG_SLAB=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
CONFIG_ARCH_PXA=y
CONFIG_ARCH_GUMSTIX=y
CONFIG_PCCARD=y
diff --git a/arch/arm/configs/axm55xx_defconfig b/arch/arm/configs/axm55xx_defconfig
index f53634af014b..6ea7dafa4c9e 100644
--- a/arch/arm/configs/axm55xx_defconfig
+++ b/arch/arm/configs/axm55xx_defconfig
@@ -25,7 +25,6 @@ CONFIG_EMBEDDED=y
CONFIG_PROFILING=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
-# CONFIG_IOSCHED_DEADLINE is not set
CONFIG_ARCH_AXXIA=y
CONFIG_GPIO_PCA953X=y
CONFIG_ARM_LPAE=y
diff --git a/arch/arm/configs/clps711x_defconfig b/arch/arm/configs/clps711x_defconfig
index c255dab36bde..63a153f5cf68 100644
--- a/arch/arm/configs/clps711x_defconfig
+++ b/arch/arm/configs/clps711x_defconfig
@@ -7,7 +7,6 @@ CONFIG_EMBEDDED=y
CONFIG_SLOB=y
CONFIG_JUMP_LABEL=y
CONFIG_PARTITION_ADVANCED=y
-# CONFIG_IOSCHED_CFQ is not set
CONFIG_ARCH_CLPS711X=y
CONFIG_ARCH_AUTCPU12=y
CONFIG_ARCH_CDB89712=y
diff --git a/arch/arm/configs/cns3420vb_defconfig b/arch/arm/configs/cns3420vb_defconfig
index 89df0a55a065..66a80b46038d 100644
--- a/arch/arm/configs/cns3420vb_defconfig
+++ b/arch/arm/configs/cns3420vb_defconfig
@@ -17,7 +17,7 @@ CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
CONFIG_MODVERSIONS=y
# CONFIG_BLK_DEV_BSG is not set
-CONFIG_IOSCHED_CFQ=m
+CONFIG_IOSCHED_BFQ=m
CONFIG_ARCH_MULTI_V6=y
#CONFIG_ARCH_MULTI_V7 is not set
CONFIG_ARCH_CNS3XXX=y
diff --git a/arch/arm/configs/colibri_pxa300_defconfig b/arch/arm/configs/colibri_pxa300_defconfig
index 446134c70a33..0dae3b185284 100644
--- a/arch/arm/configs/colibri_pxa300_defconfig
+++ b/arch/arm/configs/colibri_pxa300_defconfig
@@ -43,7 +43,6 @@ CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
CONFIG_USB_MON=y
CONFIG_USB_STORAGE=y
CONFIG_MMC=y
-# CONFIG_MMC_BLOCK_BOUNCE is not set
CONFIG_MMC_PXA=y
CONFIG_EXT3_FS=y
CONFIG_NFS_FS=y
diff --git a/arch/arm/configs/collie_defconfig b/arch/arm/configs/collie_defconfig
index e6df11e906ba..36384fd575f8 100644
--- a/arch/arm/configs/collie_defconfig
+++ b/arch/arm/configs/collie_defconfig
@@ -7,8 +7,6 @@ CONFIG_EXPERT=y
# CONFIG_BASE_FULL is not set
# CONFIG_EPOLL is not set
CONFIG_SLOB=y
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
CONFIG_ARCH_SA1100=y
CONFIG_SA1100_COLLIE=y
CONFIG_PCCARD=y
diff --git a/arch/arm/configs/davinci_all_defconfig b/arch/arm/configs/davinci_all_defconfig
index 231f8973bbb2..b5ba8d731a25 100644
--- a/arch/arm/configs/davinci_all_defconfig
+++ b/arch/arm/configs/davinci_all_defconfig
@@ -15,8 +15,6 @@ CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
CONFIG_MODVERSIONS=y
CONFIG_PARTITION_ADVANCED=y
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
CONFIG_ARCH_MULTIPLATFORM=y
CONFIG_ARCH_MULTI_V7=n
CONFIG_ARCH_MULTI_V5=y
diff --git a/arch/arm/configs/efm32_defconfig b/arch/arm/configs/efm32_defconfig
index 10ea92513a69..46213f0530c4 100644
--- a/arch/arm/configs/efm32_defconfig
+++ b/arch/arm/configs/efm32_defconfig
@@ -12,8 +12,6 @@ CONFIG_EMBEDDED=y
# CONFIG_VM_EVENT_COUNTERS is not set
# CONFIG_SLUB_DEBUG is not set
# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
# CONFIG_MMU is not set
CONFIG_ARM_SINGLE_ARMV7M=y
CONFIG_ARCH_EFM32=y
diff --git a/arch/arm/configs/ep93xx_defconfig b/arch/arm/configs/ep93xx_defconfig
index ef2d2a820c30..cd16fb6eb8e6 100644
--- a/arch/arm/configs/ep93xx_defconfig
+++ b/arch/arm/configs/ep93xx_defconfig
@@ -11,7 +11,6 @@ CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
CONFIG_PARTITION_ADVANCED=y
-# CONFIG_IOSCHED_CFQ is not set
CONFIG_ARCH_EP93XX=y
CONFIG_CRUNCH=y
CONFIG_MACH_ADSSPHERE=y
diff --git a/arch/arm/configs/eseries_pxa_defconfig b/arch/arm/configs/eseries_pxa_defconfig
index 56452fa03d56..046f4dc2e18e 100644
--- a/arch/arm/configs/eseries_pxa_defconfig
+++ b/arch/arm/configs/eseries_pxa_defconfig
@@ -9,8 +9,6 @@ CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
CONFIG_ARCH_PXA=y
CONFIG_ARCH_PXA_ESERIES=y
# CONFIG_ARM_THUMB is not set
diff --git a/arch/arm/configs/ezx_defconfig b/arch/arm/configs/ezx_defconfig
index 4e28771beecd..bd7b7f945e01 100644
--- a/arch/arm/configs/ezx_defconfig
+++ b/arch/arm/configs/ezx_defconfig
@@ -14,7 +14,6 @@ CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
CONFIG_MODVERSIONS=y
# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_CFQ is not set
CONFIG_ARCH_PXA=y
CONFIG_PXA_EZX=y
CONFIG_NO_HZ=y
diff --git a/arch/arm/configs/h3600_defconfig b/arch/arm/configs/h3600_defconfig
index 4d91e41cb628..c02b3e409610 100644
--- a/arch/arm/configs/h3600_defconfig
+++ b/arch/arm/configs/h3600_defconfig
@@ -5,8 +5,6 @@ CONFIG_LOG_BUF_SHIFT=14
CONFIG_BLK_DEV_INITRD=y
CONFIG_MODULES=y
# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
CONFIG_ARCH_SA1100=y
CONFIG_SA1100_H3600=y
CONFIG_PCCARD=y
diff --git a/arch/arm/configs/h5000_defconfig b/arch/arm/configs/h5000_defconfig
index 3946c6087327..f5a338fefda8 100644
--- a/arch/arm/configs/h5000_defconfig
+++ b/arch/arm/configs/h5000_defconfig
@@ -10,7 +10,6 @@ CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_CFQ is not set
CONFIG_ARCH_PXA=y
CONFIG_MACH_H5000=y
CONFIG_AEABI=y
diff --git a/arch/arm/configs/imote2_defconfig b/arch/arm/configs/imote2_defconfig
index 770469f61c3e..05c5515fa871 100644
--- a/arch/arm/configs/imote2_defconfig
+++ b/arch/arm/configs/imote2_defconfig
@@ -13,7 +13,6 @@ CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
CONFIG_MODVERSIONS=y
# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_CFQ is not set
CONFIG_ARCH_PXA=y
CONFIG_MACH_INTELMOTE2=y
CONFIG_NO_HZ=y
diff --git a/arch/arm/configs/imx_v4_v5_defconfig b/arch/arm/configs/imx_v4_v5_defconfig
index 2b2d617e279d..3df90fc38398 100644
--- a/arch/arm/configs/imx_v4_v5_defconfig
+++ b/arch/arm/configs/imx_v4_v5_defconfig
@@ -32,8 +32,6 @@ CONFIG_KPROBES=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
diff --git a/arch/arm/configs/lpc18xx_defconfig b/arch/arm/configs/lpc18xx_defconfig
index e518168a0627..be882ea0eee4 100644
--- a/arch/arm/configs/lpc18xx_defconfig
+++ b/arch/arm/configs/lpc18xx_defconfig
@@ -1,4 +1,3 @@
-CONFIG_CROSS_COMPILE="arm-linux-gnueabihf-"
CONFIG_HIGH_RES_TIMERS=y
CONFIG_PREEMPT=y
CONFIG_BLK_DEV_INITRD=y
@@ -28,10 +27,7 @@ CONFIG_FLASH_SIZE=0x00080000
CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
CONFIG_ARM_APPENDED_DTB=y
-# CONFIG_LBDAF is not set
# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
CONFIG_BINFMT_FLAT=y
CONFIG_BINFMT_ZFLAT=y
CONFIG_BINFMT_SHARED_FLAT=y
diff --git a/arch/arm/configs/magician_defconfig b/arch/arm/configs/magician_defconfig
index e6486c959220..d2e684f6565a 100644
--- a/arch/arm/configs/magician_defconfig
+++ b/arch/arm/configs/magician_defconfig
@@ -9,8 +9,6 @@ CONFIG_SLAB=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
CONFIG_ARCH_PXA=y
CONFIG_MACH_H4700=y
CONFIG_MACH_MAGICIAN=y
diff --git a/arch/arm/configs/moxart_defconfig b/arch/arm/configs/moxart_defconfig
index 45d27190c9c9..6834e97af348 100644
--- a/arch/arm/configs/moxart_defconfig
+++ b/arch/arm/configs/moxart_defconfig
@@ -15,7 +15,6 @@ CONFIG_EMBEDDED=y
# CONFIG_SLUB_DEBUG is not set
# CONFIG_COMPAT_BRK is not set
# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
CONFIG_ARCH_MULTI_V4=y
# CONFIG_ARCH_MULTI_V7 is not set
CONFIG_ARCH_MOXART=y
diff --git a/arch/arm/configs/mxs_defconfig b/arch/arm/configs/mxs_defconfig
index 2773899c21b3..a9c6f32a9b1c 100644
--- a/arch/arm/configs/mxs_defconfig
+++ b/arch/arm/configs/mxs_defconfig
@@ -25,8 +25,6 @@ CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
CONFIG_MODVERSIONS=y
CONFIG_BLK_DEV_INTEGRITY=y
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
diff --git a/arch/arm/configs/omap1_defconfig b/arch/arm/configs/omap1_defconfig
index 0c43c589f191..3b6e7452609b 100644
--- a/arch/arm/configs/omap1_defconfig
+++ b/arch/arm/configs/omap1_defconfig
@@ -18,8 +18,6 @@ CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
CONFIG_ARCH_OMAP=y
CONFIG_ARCH_OMAP1=y
CONFIG_OMAP_RESET_CLOCKS=y
diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig
index c32c338f7704..03ecf82c9fa1 100644
--- a/arch/arm/configs/omap2plus_defconfig
+++ b/arch/arm/configs/omap2plus_defconfig
@@ -56,6 +56,8 @@ CONFIG_CPUFREQ_DT=m
# CONFIG_ARM_OMAP2PLUS_CPUFREQ is not set
CONFIG_ARM_TI_CPUFREQ=y
CONFIG_CPU_IDLE=y
+CONFIG_ARM_CPUIDLE=y
+CONFIG_DT_IDLE_STATES=y
CONFIG_KERNEL_MODE_NEON=y
CONFIG_PM_DEBUG=y
CONFIG_ARM_CRYPTO=y
diff --git a/arch/arm/configs/palmz72_defconfig b/arch/arm/configs/palmz72_defconfig
index 4a3fd82c2a0c..b47c8abe85bc 100644
--- a/arch/arm/configs/palmz72_defconfig
+++ b/arch/arm/configs/palmz72_defconfig
@@ -7,8 +7,6 @@ CONFIG_SLAB=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
CONFIG_ARCH_PXA=y
CONFIG_ARCH_PXA_PALM=y
# CONFIG_MACH_PALMTX is not set
diff --git a/arch/arm/configs/pcm027_defconfig b/arch/arm/configs/pcm027_defconfig
index a8c53228b0c1..e97a158081fc 100644
--- a/arch/arm/configs/pcm027_defconfig
+++ b/arch/arm/configs/pcm027_defconfig
@@ -13,8 +13,6 @@ CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
CONFIG_ARCH_PXA=y
CONFIG_MACH_PCM027=y
CONFIG_MACH_PCM990_BASEBOARD=y
diff --git a/arch/arm/configs/pleb_defconfig b/arch/arm/configs/pleb_defconfig
index f0541b060cfa..2170148b975c 100644
--- a/arch/arm/configs/pleb_defconfig
+++ b/arch/arm/configs/pleb_defconfig
@@ -6,8 +6,6 @@ CONFIG_EXPERT=y
# CONFIG_HOTPLUG is not set
# CONFIG_SHMEM is not set
CONFIG_MODULES=y
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
CONFIG_ARCH_SA1100=y
CONFIG_SA1100_PLEB=y
CONFIG_ZBOOT_ROM_TEXT=0x0
diff --git a/arch/arm/configs/realview_defconfig b/arch/arm/configs/realview_defconfig
index 8a056cc0c1ec..70e2c74a9f32 100644
--- a/arch/arm/configs/realview_defconfig
+++ b/arch/arm/configs/realview_defconfig
@@ -8,7 +8,6 @@ CONFIG_SLAB=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_CFQ is not set
CONFIG_ARCH_MULTI_V6=y
CONFIG_ARCH_REALVIEW=y
CONFIG_MACH_REALVIEW_EB=y
diff --git a/arch/arm/configs/sama5_defconfig b/arch/arm/configs/sama5_defconfig
index 27f6135c4ee7..bab7861443dc 100644
--- a/arch/arm/configs/sama5_defconfig
+++ b/arch/arm/configs/sama5_defconfig
@@ -14,8 +14,6 @@ CONFIG_MODULE_FORCE_LOAD=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
CONFIG_ARCH_AT91=y
CONFIG_SOC_SAMA5D2=y
CONFIG_SOC_SAMA5D3=y
@@ -182,7 +180,6 @@ CONFIG_USB_GADGET=y
CONFIG_USB_ATMEL_USBA=y
CONFIG_USB_G_SERIAL=y
CONFIG_MMC=y
-# CONFIG_MMC_BLOCK_BOUNCE is not set
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_PLTFM=y
CONFIG_MMC_SDHCI_OF_AT91=y
diff --git a/arch/arm/configs/stm32_defconfig b/arch/arm/configs/stm32_defconfig
index 152321d2893e..551db328009d 100644
--- a/arch/arm/configs/stm32_defconfig
+++ b/arch/arm/configs/stm32_defconfig
@@ -14,8 +14,6 @@ CONFIG_EMBEDDED=y
# CONFIG_VM_EVENT_COUNTERS is not set
# CONFIG_SLUB_DEBUG is not set
# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
# CONFIG_MMU is not set
CONFIG_ARCH_STM32=y
CONFIG_CPU_V7M_NUM_IRQ=240
diff --git a/arch/arm/configs/sunxi_defconfig b/arch/arm/configs/sunxi_defconfig
index 3f5d727efc41..e9fb57374b9f 100644
--- a/arch/arm/configs/sunxi_defconfig
+++ b/arch/arm/configs/sunxi_defconfig
@@ -85,6 +85,7 @@ CONFIG_BATTERY_AXP20X=y
CONFIG_AXP20X_POWER=y
CONFIG_THERMAL=y
CONFIG_CPU_THERMAL=y
+CONFIG_SUN8I_THERMAL=y
CONFIG_WATCHDOG=y
CONFIG_SUNXI_WATCHDOG=y
CONFIG_MFD_AC100=y
diff --git a/arch/arm/configs/u300_defconfig b/arch/arm/configs/u300_defconfig
index 8223397db047..543f07338100 100644
--- a/arch/arm/configs/u300_defconfig
+++ b/arch/arm/configs/u300_defconfig
@@ -11,7 +11,6 @@ CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
CONFIG_PARTITION_ADVANCED=y
-# CONFIG_IOSCHED_CFQ is not set
# CONFIG_ARCH_MULTI_V7 is not set
CONFIG_ARCH_U300=y
CONFIG_MACH_U300_SPIDUMMY=y
@@ -46,7 +45,6 @@ CONFIG_FB=y
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_USB_SUPPORT is not set
CONFIG_MMC=y
-# CONFIG_MMC_BLOCK_BOUNCE is not set
CONFIG_MMC_ARMMMCI=y
CONFIG_RTC_CLASS=y
# CONFIG_RTC_HCTOSYS is not set
diff --git a/arch/arm/configs/vexpress_defconfig b/arch/arm/configs/vexpress_defconfig
index 25753552277a..c01baf7d6e37 100644
--- a/arch/arm/configs/vexpress_defconfig
+++ b/arch/arm/configs/vexpress_defconfig
@@ -15,8 +15,6 @@ CONFIG_OPROFILE=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
CONFIG_ARCH_VEXPRESS=y
CONFIG_ARCH_VEXPRESS_DCSCB=y
CONFIG_ARCH_VEXPRESS_TC2_PM=y
diff --git a/arch/arm/configs/viper_defconfig b/arch/arm/configs/viper_defconfig
index 2ff16168d9c2..989599ce5300 100644
--- a/arch/arm/configs/viper_defconfig
+++ b/arch/arm/configs/viper_defconfig
@@ -9,7 +9,6 @@ CONFIG_SLAB=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_CFQ is not set
CONFIG_ARCH_PXA=y
CONFIG_ARCH_VIPER=y
CONFIG_IWMMXT=y
diff --git a/arch/arm/configs/zeus_defconfig b/arch/arm/configs/zeus_defconfig
index aa3023c9a011..d3b98c4d225b 100644
--- a/arch/arm/configs/zeus_defconfig
+++ b/arch/arm/configs/zeus_defconfig
@@ -4,7 +4,6 @@ CONFIG_LOG_BUF_SHIFT=13
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_CFQ is not set
CONFIG_ARCH_PXA=y
CONFIG_MACH_ARCOM_ZEUS=y
CONFIG_PCCARD=m
@@ -137,7 +136,6 @@ CONFIG_USB_MASS_STORAGE=m
CONFIG_USB_G_SERIAL=m
CONFIG_USB_G_PRINTER=m
CONFIG_MMC=y
-# CONFIG_MMC_BLOCK_BOUNCE is not set
CONFIG_MMC_PXA=y
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=m
diff --git a/arch/arm/configs/zx_defconfig b/arch/arm/configs/zx_defconfig
index 4d2ef785ed34..a046a492bfa7 100644
--- a/arch/arm/configs/zx_defconfig
+++ b/arch/arm/configs/zx_defconfig
@@ -16,7 +16,6 @@ CONFIG_EMBEDDED=y
CONFIG_PERF_EVENTS=y
CONFIG_SLAB=y
# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_CFQ is not set
CONFIG_ARCH_ZX=y
CONFIG_SOC_ZX296702=y
# CONFIG_SWP_EMULATE is not set
diff --git a/arch/arm/include/asm/kvm_host.h b/arch/arm/include/asm/kvm_host.h
index c3314b286a61..a827b4d60d38 100644
--- a/arch/arm/include/asm/kvm_host.h
+++ b/arch/arm/include/asm/kvm_host.h
@@ -392,9 +392,6 @@ static inline void kvm_arch_vcpu_put_fp(struct kvm_vcpu *vcpu) {}
static inline void kvm_vcpu_pmu_restore_guest(struct kvm_vcpu *vcpu) {}
static inline void kvm_vcpu_pmu_restore_host(struct kvm_vcpu *vcpu) {}
-static inline void kvm_arm_vhe_guest_enter(void) {}
-static inline void kvm_arm_vhe_guest_exit(void) {}
-
#define KVM_BP_HARDEN_UNKNOWN -1
#define KVM_BP_HARDEN_WA_NEEDED 0
#define KVM_BP_HARDEN_NOT_REQUIRED 1
diff --git a/arch/arm/kernel/ftrace.c b/arch/arm/kernel/ftrace.c
index 2a5ff69c28e6..10499d44964a 100644
--- a/arch/arm/kernel/ftrace.c
+++ b/arch/arm/kernel/ftrace.c
@@ -78,13 +78,10 @@ static int ftrace_modify_code(unsigned long pc, unsigned long old,
{
unsigned long replaced;
- if (IS_ENABLED(CONFIG_THUMB2_KERNEL)) {
+ if (IS_ENABLED(CONFIG_THUMB2_KERNEL))
old = __opcode_to_mem_thumb32(old);
- new = __opcode_to_mem_thumb32(new);
- } else {
+ else
old = __opcode_to_mem_arm(old);
- new = __opcode_to_mem_arm(new);
- }
if (validate) {
if (probe_kernel_read(&replaced, (void *)pc, MCOUNT_INSN_SIZE))
diff --git a/arch/arm/kernel/patch.c b/arch/arm/kernel/patch.c
index d0a05a3bdb96..e9e828b6bb30 100644
--- a/arch/arm/kernel/patch.c
+++ b/arch/arm/kernel/patch.c
@@ -16,10 +16,10 @@ struct patch {
unsigned int insn;
};
+#ifdef CONFIG_MMU
static DEFINE_RAW_SPINLOCK(patch_lock);
static void __kprobes *patch_map(void *addr, int fixmap, unsigned long *flags)
- __acquires(&patch_lock)
{
unsigned int uintaddr = (uintptr_t) addr;
bool module = !core_kernel_text(uintaddr);
@@ -34,8 +34,6 @@ static void __kprobes *patch_map(void *addr, int fixmap, unsigned long *flags)
if (flags)
raw_spin_lock_irqsave(&patch_lock, *flags);
- else
- __acquire(&patch_lock);
set_fixmap(fixmap, page_to_phys(page));
@@ -43,15 +41,19 @@ static void __kprobes *patch_map(void *addr, int fixmap, unsigned long *flags)
}
static void __kprobes patch_unmap(int fixmap, unsigned long *flags)
- __releases(&patch_lock)
{
clear_fixmap(fixmap);
if (flags)
raw_spin_unlock_irqrestore(&patch_lock, *flags);
- else
- __release(&patch_lock);
}
+#else
+static void __kprobes *patch_map(void *addr, int fixmap, unsigned long *flags)
+{
+ return addr;
+}
+static void __kprobes patch_unmap(int fixmap, unsigned long *flags) { }
+#endif
void __kprobes __patch_text_real(void *addr, unsigned int insn, bool remap)
{
@@ -64,8 +66,6 @@ void __kprobes __patch_text_real(void *addr, unsigned int insn, bool remap)
if (remap)
waddr = patch_map(addr, FIX_TEXT_POKE0, &flags);
- else
- __acquire(&patch_lock);
if (thumb2 && __opcode_is_thumb16(insn)) {
*(u16 *)waddr = __opcode_to_mem_thumb16(insn);
@@ -102,8 +102,7 @@ void __kprobes __patch_text_real(void *addr, unsigned int insn, bool remap)
if (waddr != addr) {
flush_kernel_vmap_range(waddr, twopage ? size / 2 : size);
patch_unmap(FIX_TEXT_POKE0, &flags);
- } else
- __release(&patch_lock);
+ }
flush_icache_range((uintptr_t)(addr),
(uintptr_t)(addr) + size);
diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig
index fcfe2a0e8058..6aa938b949db 100644
--- a/arch/arm/mach-bcm/Kconfig
+++ b/arch/arm/mach-bcm/Kconfig
@@ -20,7 +20,6 @@ config ARCH_BCM_IPROC
select GPIOLIB
select ARM_AMBA
select PINCTRL
- select PCI_DOMAINS_GENERIC if PCI
help
This enables support for systems based on Broadcom IPROC architected SoCs.
The IPROC complex contains one or more ARM CPUs along with common
@@ -54,7 +53,6 @@ config ARCH_BCM_NSP
select ARM_ERRATA_754322
select ARM_ERRATA_775420
select ARM_ERRATA_764369 if SMP
- select HAVE_SMP
select THERMAL
select THERMAL_OF
help
@@ -73,7 +71,6 @@ config ARCH_BCM_5301X
select ARM_ERRATA_754322
select ARM_ERRATA_775420
select ARM_ERRATA_764369 if SMP
- select HAVE_SMP
help
Support for Broadcom BCM470X and BCM5301X SoCs with ARM CPU cores.
@@ -109,7 +106,6 @@ config ARCH_BCM_281XX
bool "Broadcom BCM281XX SoC family"
depends on ARCH_MULTI_V7
select ARCH_BCM_MOBILE
- select HAVE_SMP
help
Enable support for the BCM281XX family, which includes
BCM11130, BCM11140, BCM11351, BCM28145 and BCM28155
@@ -119,7 +115,6 @@ config ARCH_BCM_21664
bool "Broadcom BCM21664 SoC family"
depends on ARCH_MULTI_V7
select ARCH_BCM_MOBILE
- select HAVE_SMP
help
Enable support for the BCM21664 family, which includes
BCM21663 and BCM21664 variants.
@@ -128,7 +123,6 @@ config ARCH_BCM_23550
bool "Broadcom BCM23550 SoC"
depends on ARCH_MULTI_V7
select ARCH_BCM_MOBILE
- select HAVE_SMP
help
Enable support for the BCM23550.
@@ -165,7 +159,6 @@ config ARCH_BCM2835
select ZONE_DMA if ARCH_MULTI_V7
select ARM_TIMER_SP804
select HAVE_ARM_ARCH_TIMER if ARCH_MULTI_V7
- select TIMER_OF
select BCM2835_TIMER
select PINCTRL
select PINCTRL_BCM2835
@@ -201,7 +194,6 @@ config ARCH_BCM_63XX
select HAVE_ARM_ARCH_TIMER
select HAVE_ARM_TWD if SMP
select HAVE_ARM_SCU if SMP
- select HAVE_SMP
help
This enables support for systems based on Broadcom DSL SoCs.
It currently supports the 'BCM63XX' ARM-based family, which includes
diff --git a/arch/arm/mach-npcm/Kconfig b/arch/arm/mach-npcm/Kconfig
index 880bc2a5cada..7f7002dc2b21 100644
--- a/arch/arm/mach-npcm/Kconfig
+++ b/arch/arm/mach-npcm/Kconfig
@@ -11,7 +11,7 @@ config ARCH_NPCM7XX
depends on ARCH_MULTI_V7
select PINCTRL_NPCM7XX
select NPCM7XX_TIMER
- select ARCH_REQUIRE_GPIOLIB
+ select GPIOLIB
select CACHE_L2X0
select ARM_GIC
select HAVE_ARM_TWD if SMP
diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c
index d068958d6f8a..2c1e2b32b9b3 100644
--- a/arch/arm/mach-omap1/pm.c
+++ b/arch/arm/mach-omap1/pm.c
@@ -596,11 +596,6 @@ static irqreturn_t omap_wakeup_interrupt(int irq, void *dev)
return IRQ_HANDLED;
}
-static struct irqaction omap_wakeup_irq = {
- .name = "peripheral wakeup",
- .handler = omap_wakeup_interrupt
-};
-
static const struct platform_suspend_ops omap_pm_ops = {
@@ -613,6 +608,7 @@ static const struct platform_suspend_ops omap_pm_ops = {
static int __init omap_pm_init(void)
{
int error = 0;
+ int irq;
if (!cpu_class_is_omap1())
return -ENODEV;
@@ -656,9 +652,12 @@ static int __init omap_pm_init(void)
arm_pm_idle = omap1_pm_idle;
if (cpu_is_omap7xx())
- setup_irq(INT_7XX_WAKE_UP_REQ, &omap_wakeup_irq);
+ irq = INT_7XX_WAKE_UP_REQ;
else if (cpu_is_omap16xx())
- setup_irq(INT_1610_WAKE_UP_REQ, &omap_wakeup_irq);
+ irq = INT_1610_WAKE_UP_REQ;
+ if (request_irq(irq, omap_wakeup_interrupt, 0, "peripheral wakeup",
+ NULL))
+ pr_err("Failed to request irq %d (peripheral wakeup)\n", irq);
/* Program new power ramp-up time
* (0 for most boards since we don't lower voltage when in deep sleep)
diff --git a/arch/arm/mach-omap1/time.c b/arch/arm/mach-omap1/time.c
index 524977a31a49..de590a85a42b 100644
--- a/arch/arm/mach-omap1/time.c
+++ b/arch/arm/mach-omap1/time.c
@@ -155,15 +155,11 @@ static irqreturn_t omap_mpu_timer1_interrupt(int irq, void *dev_id)
return IRQ_HANDLED;
}
-static struct irqaction omap_mpu_timer1_irq = {
- .name = "mpu_timer1",
- .flags = IRQF_TIMER | IRQF_IRQPOLL,
- .handler = omap_mpu_timer1_interrupt,
-};
-
static __init void omap_init_mpu_timer(unsigned long rate)
{
- setup_irq(INT_TIMER1, &omap_mpu_timer1_irq);
+ if (request_irq(INT_TIMER1, omap_mpu_timer1_interrupt,
+ IRQF_TIMER | IRQF_IRQPOLL, "mpu_timer1", NULL))
+ pr_err("Failed to request irq %d (mpu_timer1)\n", INT_TIMER1);
omap_mpu_timer_start(0, (rate / HZ) - 1, 1);
clockevent_mpu_timer1.cpumask = cpumask_of(0);
diff --git a/arch/arm/mach-omap1/timer32k.c b/arch/arm/mach-omap1/timer32k.c
index 0ae6c52a7d70..780fdf03c3ce 100644
--- a/arch/arm/mach-omap1/timer32k.c
+++ b/arch/arm/mach-omap1/timer32k.c
@@ -148,15 +148,11 @@ static irqreturn_t omap_32k_timer_interrupt(int irq, void *dev_id)
return IRQ_HANDLED;
}
-static struct irqaction omap_32k_timer_irq = {
- .name = "32KHz timer",
- .flags = IRQF_TIMER | IRQF_IRQPOLL,
- .handler = omap_32k_timer_interrupt,
-};
-
static __init void omap_init_32k_timer(void)
{
- setup_irq(INT_OS_TIMER, &omap_32k_timer_irq);
+ if (request_irq(INT_OS_TIMER, omap_32k_timer_interrupt,
+ IRQF_TIMER | IRQF_IRQPOLL, "32KHz timer", NULL))
+ pr_err("Failed to request irq %d(32KHz timer)\n", INT_OS_TIMER);
clockevent_32k_timer.cpumask = cpumask_of(0);
clockevents_config_and_register(&clockevent_32k_timer,
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index 17d337ed18be..82706af307de 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -3148,15 +3148,14 @@ static int omap_hwmod_check_sysc(struct device *dev,
/**
* omap_hwmod_init_regbits - init sysconfig specific register bits
* @dev: struct device
+ * @oh: module
* @data: module data
* @sysc_fields: new sysc configuration
*/
-static int omap_hwmod_init_regbits(struct device *dev,
+static int omap_hwmod_init_regbits(struct device *dev, struct omap_hwmod *oh,
const struct ti_sysc_module_data *data,
struct sysc_regbits **sysc_fields)
{
- *sysc_fields = NULL;
-
switch (data->cap->type) {
case TI_SYSC_OMAP2:
case TI_SYSC_OMAP2_TIMER:
@@ -3191,6 +3190,12 @@ static int omap_hwmod_init_regbits(struct device *dev,
*sysc_fields = &omap_hwmod_sysc_type_usb_host_fs;
break;
default:
+ *sysc_fields = NULL;
+ if (!oh->class->sysc->sysc_fields)
+ return 0;
+
+ dev_err(dev, "sysc_fields not found\n");
+
return -EINVAL;
}
@@ -3356,9 +3361,9 @@ static int omap_hwmod_check_module(struct device *dev,
if (!oh->class->sysc)
return -ENODEV;
- if (sysc_fields != oh->class->sysc->sysc_fields)
- dev_warn(dev, "sysc_fields %p != %p\n", sysc_fields,
- oh->class->sysc->sysc_fields);
+ if (oh->class->sysc->sysc_fields &&
+ sysc_fields != oh->class->sysc->sysc_fields)
+ dev_warn(dev, "sysc_fields mismatch\n");
if (rev_offs != oh->class->sysc->rev_offs)
dev_warn(dev, "rev_offs %08x != %08x\n", rev_offs,
@@ -3574,7 +3579,7 @@ int omap_hwmod_init_module(struct device *dev,
cookie->data = oh;
- error = omap_hwmod_init_regbits(dev, data, &sysc_fields);
+ error = omap_hwmod_init_regbits(dev, oh, data, &sysc_fields);
if (error)
return error;
diff --git a/arch/arm/mach-omap2/pm33xx-core.c b/arch/arm/mach-omap2/pm33xx-core.c
index 7461b0346549..5455fc98c60e 100644
--- a/arch/arm/mach-omap2/pm33xx-core.c
+++ b/arch/arm/mach-omap2/pm33xx-core.c
@@ -6,11 +6,14 @@
* Dave Gerlach
*/
+#include <linux/cpuidle.h>
+#include <linux/platform_data/pm33xx.h>
+#include <asm/cpuidle.h>
#include <asm/smp_scu.h>
#include <asm/suspend.h>
#include <linux/errno.h>
-#include <linux/platform_data/pm33xx.h>
#include <linux/clk.h>
+#include <linux/cpu.h>
#include <linux/platform_data/gpio-omap.h>
#include <linux/pinctrl/pinmux.h>
#include <linux/wkup_m3_ipc.h>
@@ -35,6 +38,14 @@ static struct clockdomain *gfx_l4ls_clkdm;
static void __iomem *scu_base;
static struct omap_hwmod *rtc_oh;
+static int (*idle_fn)(u32 wfi_flags);
+
+struct amx3_idle_state {
+ int wfi_flags;
+};
+
+static struct amx3_idle_state *idle_states;
+
static int am43xx_map_scu(void)
{
scu_base = ioremap(scu_a9_get_base(), SZ_256);
@@ -68,7 +79,7 @@ static int am43xx_check_off_mode_enable(void)
return 0;
}
-static int amx3_common_init(void)
+static int amx3_common_init(int (*idle)(u32 wfi_flags))
{
gfx_pwrdm = pwrdm_lookup("gfx_pwrdm");
per_pwrdm = pwrdm_lookup("per_pwrdm");
@@ -88,10 +99,12 @@ static int amx3_common_init(void)
else
omap_set_pwrdm_state(cefuse_pwrdm, PWRDM_POWER_OFF);
+ idle_fn = idle;
+
return 0;
}
-static int am33xx_suspend_init(void)
+static int am33xx_suspend_init(int (*idle)(u32 wfi_flags))
{
int ret;
@@ -102,12 +115,12 @@ static int am33xx_suspend_init(void)
return -ENODEV;
}
- ret = amx3_common_init();
+ ret = amx3_common_init(idle);
return ret;
}
-static int am43xx_suspend_init(void)
+static int am43xx_suspend_init(int (*idle)(u32 wfi_flags))
{
int ret = 0;
@@ -117,11 +130,17 @@ static int am43xx_suspend_init(void)
return ret;
}
- ret = amx3_common_init();
+ ret = amx3_common_init(idle);
return ret;
}
+static int amx3_suspend_deinit(void)
+{
+ idle_fn = NULL;
+ return 0;
+}
+
static void amx3_pre_suspend_common(void)
{
omap_set_pwrdm_state(gfx_pwrdm, PWRDM_POWER_OFF);
@@ -201,6 +220,43 @@ static int am43xx_suspend(unsigned int state, int (*fn)(unsigned long),
return ret;
}
+static int am33xx_cpu_suspend(int (*fn)(unsigned long), unsigned long args)
+{
+ int ret = 0;
+
+ if (omap_irq_pending() || need_resched())
+ return ret;
+
+ ret = cpu_suspend(args, fn);
+
+ return ret;
+}
+
+static int am43xx_cpu_suspend(int (*fn)(unsigned long), unsigned long args)
+{
+ int ret = 0;
+
+ if (!scu_base)
+ return 0;
+
+ scu_power_mode(scu_base, SCU_PM_DORMANT);
+ ret = cpu_suspend(args, fn);
+ scu_power_mode(scu_base, SCU_PM_NORMAL);
+
+ return ret;
+}
+
+static void amx3_begin_suspend(void)
+{
+ cpu_idle_poll_ctrl(true);
+}
+
+static void amx3_finish_suspend(void)
+{
+ cpu_idle_poll_ctrl(false);
+}
+
+
static struct am33xx_pm_sram_addr *amx3_get_sram_addrs(void)
{
if (soc_is_am33xx())
@@ -253,7 +309,11 @@ static void am43xx_prepare_rtc_resume(void)
static struct am33xx_pm_platform_data am33xx_ops = {
.init = am33xx_suspend_init,
+ .deinit = amx3_suspend_deinit,
.soc_suspend = am33xx_suspend,
+ .cpu_suspend = am33xx_cpu_suspend,
+ .begin_suspend = amx3_begin_suspend,
+ .finish_suspend = amx3_finish_suspend,
.get_sram_addrs = amx3_get_sram_addrs,
.save_context = am33xx_save_context,
.restore_context = am33xx_restore_context,
@@ -265,7 +325,11 @@ static struct am33xx_pm_platform_data am33xx_ops = {
static struct am33xx_pm_platform_data am43xx_ops = {
.init = am43xx_suspend_init,
+ .deinit = amx3_suspend_deinit,
.soc_suspend = am43xx_suspend,
+ .cpu_suspend = am43xx_cpu_suspend,
+ .begin_suspend = amx3_begin_suspend,
+ .finish_suspend = amx3_finish_suspend,
.get_sram_addrs = amx3_get_sram_addrs,
.save_context = am43xx_save_context,
.restore_context = am43xx_restore_context,
@@ -301,3 +365,64 @@ int __init amx3_common_pm_init(void)
return 0;
}
+
+static int __init amx3_idle_init(struct device_node *cpu_node, int cpu)
+{
+ struct device_node *state_node;
+ struct amx3_idle_state states[CPUIDLE_STATE_MAX];
+ int i;
+ int state_count = 1;
+
+ for (i = 0; ; i++) {
+ state_node = of_parse_phandle(cpu_node, "cpu-idle-states", i);
+ if (!state_node)
+ break;
+
+ if (!of_device_is_available(state_node))
+ continue;
+
+ if (i == CPUIDLE_STATE_MAX) {
+ pr_warn("%s: cpuidle states reached max possible\n",
+ __func__);
+ break;
+ }
+
+ states[state_count].wfi_flags = 0;
+
+ if (of_property_read_bool(state_node, "ti,idle-wkup-m3"))
+ states[state_count].wfi_flags |= WFI_FLAG_WAKE_M3 |
+ WFI_FLAG_FLUSH_CACHE;
+
+ state_count++;
+ }
+
+ idle_states = kcalloc(state_count, sizeof(*idle_states), GFP_KERNEL);
+ if (!idle_states)
+ return -ENOMEM;
+
+ for (i = 1; i < state_count; i++)
+ idle_states[i].wfi_flags = states[i].wfi_flags;
+
+ return 0;
+}
+
+static int amx3_idle_enter(unsigned long index)
+{
+ struct amx3_idle_state *idle_state = &idle_states[index];
+
+ if (!idle_state)
+ return -EINVAL;
+
+ if (idle_fn)
+ idle_fn(idle_state->wfi_flags);
+
+ return 0;
+}
+
+static struct cpuidle_ops amx3_cpuidle_ops __initdata = {
+ .init = amx3_idle_init,
+ .suspend = amx3_idle_enter,
+};
+
+CPUIDLE_METHOD_OF_DECLARE(pm33xx_idle, "ti,am3352", &amx3_cpuidle_ops);
+CPUIDLE_METHOD_OF_DECLARE(pm43xx_idle, "ti,am4372", &amx3_cpuidle_ops);
diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c
index 0d0a731cb476..8b09cdacc30d 100644
--- a/arch/arm/mach-omap2/timer.c
+++ b/arch/arm/mach-omap2/timer.c
@@ -91,12 +91,6 @@ static irqreturn_t omap2_gp_timer_interrupt(int irq, void *dev_id)
return IRQ_HANDLED;
}
-static struct irqaction omap2_gp_timer_irq = {
- .name = "gp_timer",
- .flags = IRQF_TIMER | IRQF_IRQPOLL,
- .handler = omap2_gp_timer_interrupt,
-};
-
static int omap2_gp_timer_set_next_event(unsigned long cycles,
struct clock_event_device *evt)
{
@@ -382,8 +376,9 @@ static void __init omap2_gp_clockevent_init(int gptimer_id,
&clockevent_gpt.name, OMAP_TIMER_POSTED);
BUG_ON(res);
- omap2_gp_timer_irq.dev_id = &clkev;
- setup_irq(clkev.irq, &omap2_gp_timer_irq);
+ if (request_irq(clkev.irq, omap2_gp_timer_interrupt,
+ IRQF_TIMER | IRQF_IRQPOLL, "gp_timer", &clkev))
+ pr_err("Failed to request irq %d (gp_timer)\n", clkev.irq);
__omap_dm_timer_int_enable(&clkev, OMAP_TIMER_INT_OVERFLOW);
diff --git a/arch/arm/mach-shmobile/setup-r8a7779.c b/arch/arm/mach-shmobile/setup-r8a7779.c
index b13ec9088ce5..86406e3f9b22 100644
--- a/arch/arm/mach-shmobile/setup-r8a7779.c
+++ b/arch/arm/mach-shmobile/setup-r8a7779.c
@@ -72,7 +72,6 @@ static const char *const r8a7779_compat_dt[] __initconst = {
DT_MACHINE_START(R8A7779_DT, "Generic R8A7779 (Flattened Device Tree)")
.smp = smp_ops(r8a7779_smp_ops),
.map_io = r8a7779_map_io,
- .init_early = shmobile_init_delay,
.init_irq = r8a7779_init_irq_dt,
.init_late = shmobile_init_late,
.dt_compat = r8a7779_compat_dt,
diff --git a/arch/arm/mach-shmobile/setup-rcar-gen2.c b/arch/arm/mach-shmobile/setup-rcar-gen2.c
index 2fd3aa6f3212..1ee5cd2840e0 100644
--- a/arch/arm/mach-shmobile/setup-rcar-gen2.c
+++ b/arch/arm/mach-shmobile/setup-rcar-gen2.c
@@ -7,7 +7,6 @@
* Copyright (C) 2014 Ulrich Hecht
*/
-#include <linux/clk-provider.h>
#include <linux/clocksource.h>
#include <linux/device.h>
#include <linux/dma-contiguous.h>
@@ -15,6 +14,7 @@
#include <linux/kernel.h>
#include <linux/memblock.h>
#include <linux/of.h>
+#include <linux/of_clk.h>
#include <linux/of_fdt.h>
#include <linux/of_platform.h>
#include <linux/psci.h>
diff --git a/arch/arm/mach-shmobile/setup-sh73a0.c b/arch/arm/mach-shmobile/setup-sh73a0.c
index cc08aa752244..eb4a62fa4289 100644
--- a/arch/arm/mach-shmobile/setup-sh73a0.c
+++ b/arch/arm/mach-shmobile/setup-sh73a0.c
@@ -56,7 +56,6 @@ static const char *const sh73a0_boards_compat_dt[] __initconst = {
DT_MACHINE_START(SH73A0_DT, "Generic SH73A0 (Flattened Device Tree)")
.smp = smp_ops(sh73a0_smp_ops),
.map_io = sh73a0_map_io,
- .init_early = shmobile_init_delay,
.init_machine = sh73a0_generic_init,
.init_late = shmobile_init_late,
.dt_compat = sh73a0_boards_compat_dt,
diff --git a/arch/arm/mach-sunxi/sunxi.c b/arch/arm/mach-sunxi/sunxi.c
index 933b6930f024..06da2747a90b 100644
--- a/arch/arm/mach-sunxi/sunxi.c
+++ b/arch/arm/mach-sunxi/sunxi.c
@@ -10,9 +10,9 @@
* warranty of any kind, whether express or implied.
*/
-#include <linux/clk-provider.h>
#include <linux/clocksource.h>
#include <linux/init.h>
+#include <linux/of_clk.h>
#include <linux/platform_device.h>
#include <linux/reset/sunxi.h>