diff options
Diffstat (limited to 'arch/arc')
43 files changed, 441 insertions, 405 deletions
diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig index df55672c59e6..23e063df5d2c 100644 --- a/arch/arc/Kconfig +++ b/arch/arc/Kconfig @@ -63,9 +63,6 @@ config SCHED_OMIT_FRAME_POINTER config GENERIC_CSUM def_bool y -config RWSEM_GENERIC_SPINLOCK - def_bool y - config ARCH_DISCONTIGMEM_ENABLE def_bool n @@ -144,11 +141,11 @@ config ARC_CPU_770 Support for ARC770 core introduced with Rel 4.10 (Summer 2011) This core has a bunch of cool new features: -MMU-v3: Variable Page Sz (4k, 8k, 16k), bigger J-TLB (128x4) - Shared Address Spaces (for sharing TLB entries in MMU) + Shared Address Spaces (for sharing TLB entries in MMU) -Caches: New Prog Model, Region Flush -Insns: endian swap, load-locked/store-conditional, time-stamp-ctr -endif #ISA_ARCOMPACT +endif #ISA_ARCOMPACT config ARC_CPU_HS bool "ARC-HS" @@ -198,7 +195,7 @@ config ARC_SMP_HALT_ON_RESET at designated entry point. For other case, all jump to common entry point and spin wait for Master's signal. -endif #SMP +endif #SMP config ARC_MCIP bool "ARConnect Multicore IP (MCIP) Support " @@ -249,7 +246,7 @@ config ARC_CACHE_VIPT_ALIASING bool "Support VIPT Aliasing D$" depends on ARC_HAS_DCACHE && ISA_ARCOMPACT -endif #ARC_CACHE +endif #ARC_CACHE config ARC_HAS_ICCM bool "Use ICCM" @@ -370,7 +367,7 @@ config ARC_FPU_SAVE_RESTORE based on actual usage of FPU by a task. Thus our implemn does this for all tasks in system. -endif #ISA_ARCOMPACT +endif #ISA_ARCOMPACT config ARC_CANT_LLSC def_bool n @@ -386,6 +383,15 @@ config ARC_HAS_SWAPE if ISA_ARCV2 +config ARC_USE_UNALIGNED_MEM_ACCESS + bool "Enable unaligned access in HW" + default y + select HAVE_EFFICIENT_UNALIGNED_ACCESS + help + The ARC HS architecture supports unaligned memory access + which is disabled by default. Enable unaligned access in + hardware and use software to use it + config ARC_HAS_LL64 bool "Insn: 64bit LDD/STD" help @@ -414,7 +420,7 @@ config ARC_IRQ_NO_AUTOSAVE This is programmable and can be optionally disabled in which case software INTERRUPT_PROLOGUE/EPILGUE do the needed work -endif # ISA_ARCV2 +endif # ISA_ARCV2 endmenu # "ARC CPU Configuration" diff --git a/arch/arc/Makefile b/arch/arc/Makefile index df00578c279d..e2b991f75bc5 100644 --- a/arch/arc/Makefile +++ b/arch/arc/Makefile @@ -28,6 +28,12 @@ cflags-$(CONFIG_ARC_HAS_SWAPE) += -mswape ifdef CONFIG_ISA_ARCV2 +ifdef CONFIG_ARC_USE_UNALIGNED_MEM_ACCESS +cflags-y += -munaligned-access +else +cflags-y += -mno-unaligned-access +endif + ifndef CONFIG_ARC_HAS_LL64 cflags-y += -mno-ll64 endif diff --git a/arch/arc/boot/dts/abilis_tb100.dtsi b/arch/arc/boot/dts/abilis_tb100.dtsi index 02410b211433..c0bcd97522bb 100644 --- a/arch/arc/boot/dts/abilis_tb100.dtsi +++ b/arch/arc/boot/dts/abilis_tb100.dtsi @@ -38,7 +38,7 @@ clock-div = <6>; }; - iomux: iomux@FF10601c { + iomux: iomux@ff10601c { /* Port 1 */ pctl_tsin_s0: pctl-tsin-s0 { /* Serial TS-in 0 */ abilis,function = "mis0"; @@ -162,182 +162,182 @@ }; }; - gpioa: gpio@FF140000 { + gpioa: gpio@ff140000 { compatible = "abilis,tb10x-gpio"; interrupt-controller; #interrupt-cells = <1>; interrupt-parent = <&tb10x_ictl>; interrupts = <27 2>; - reg = <0xFF140000 0x1000>; + reg = <0xff140000 0x1000>; gpio-controller; #gpio-cells = <2>; abilis,ngpio = <3>; gpio-ranges = <&iomux 0 0 0>; gpio-ranges-group-names = "gpioa"; }; - gpiob: gpio@FF141000 { + gpiob: gpio@ff141000 { compatible = "abilis,tb10x-gpio"; interrupt-controller; #interrupt-cells = <1>; interrupt-parent = <&tb10x_ictl>; interrupts = <27 2>; - reg = <0xFF141000 0x1000>; + reg = <0xff141000 0x1000>; gpio-controller; #gpio-cells = <2>; abilis,ngpio = <2>; gpio-ranges = <&iomux 0 0 0>; gpio-ranges-group-names = "gpiob"; }; - gpioc: gpio@FF142000 { + gpioc: gpio@ff142000 { compatible = "abilis,tb10x-gpio"; interrupt-controller; #interrupt-cells = <1>; interrupt-parent = <&tb10x_ictl>; interrupts = <27 2>; - reg = <0xFF142000 0x1000>; + reg = <0xff142000 0x1000>; gpio-controller; #gpio-cells = <2>; abilis,ngpio = <3>; gpio-ranges = <&iomux 0 0 0>; gpio-ranges-group-names = "gpioc"; }; - gpiod: gpio@FF143000 { + gpiod: gpio@ff143000 { compatible = "abilis,tb10x-gpio"; interrupt-controller; #interrupt-cells = <1>; interrupt-parent = <&tb10x_ictl>; interrupts = <27 2>; - reg = <0xFF143000 0x1000>; + reg = <0xff143000 0x1000>; gpio-controller; #gpio-cells = <2>; abilis,ngpio = <2>; gpio-ranges = <&iomux 0 0 0>; gpio-ranges-group-names = "gpiod"; }; - gpioe: gpio@FF144000 { + gpioe: gpio@ff144000 { compatible = "abilis,tb10x-gpio"; interrupt-controller; #interrupt-cells = <1>; interrupt-parent = <&tb10x_ictl>; interrupts = <27 2>; - reg = <0xFF144000 0x1000>; + reg = <0xff144000 0x1000>; gpio-controller; #gpio-cells = <2>; abilis,ngpio = <3>; gpio-ranges = <&iomux 0 0 0>; gpio-ranges-group-names = "gpioe"; }; - gpiof: gpio@FF145000 { + gpiof: gpio@ff145000 { compatible = "abilis,tb10x-gpio"; interrupt-controller; #interrupt-cells = <1>; interrupt-parent = <&tb10x_ictl>; interrupts = <27 2>; - reg = <0xFF145000 0x1000>; + reg = <0xff145000 0x1000>; gpio-controller; #gpio-cells = <2>; abilis,ngpio = <2>; gpio-ranges = <&iomux 0 0 0>; gpio-ranges-group-names = "gpiof"; }; - gpiog: gpio@FF146000 { + gpiog: gpio@ff146000 { compatible = "abilis,tb10x-gpio"; interrupt-controller; #interrupt-cells = <1>; interrupt-parent = <&tb10x_ictl>; interrupts = <27 2>; - reg = <0xFF146000 0x1000>; + reg = <0xff146000 0x1000>; gpio-controller; #gpio-cells = <2>; abilis,ngpio = <3>; gpio-ranges = <&iomux 0 0 0>; gpio-ranges-group-names = "gpiog"; }; - gpioh: gpio@FF147000 { + gpioh: gpio@ff147000 { compatible = "abilis,tb10x-gpio"; interrupt-controller; #interrupt-cells = <1>; interrupt-parent = <&tb10x_ictl>; interrupts = <27 2>; - reg = <0xFF147000 0x1000>; + reg = <0xff147000 0x1000>; gpio-controller; #gpio-cells = <2>; abilis,ngpio = <2>; gpio-ranges = <&iomux 0 0 0>; gpio-ranges-group-names = "gpioh"; }; - gpioi: gpio@FF148000 { + gpioi: gpio@ff148000 { compatible = "abilis,tb10x-gpio"; interrupt-controller; #interrupt-cells = <1>; interrupt-parent = <&tb10x_ictl>; interrupts = <27 2>; - reg = <0xFF148000 0x1000>; + reg = <0xff148000 0x1000>; gpio-controller; #gpio-cells = <2>; abilis,ngpio = <12>; gpio-ranges = <&iomux 0 0 0>; gpio-ranges-group-names = "gpioi"; }; - gpioj: gpio@FF149000 { + gpioj: gpio@ff149000 { compatible = "abilis,tb10x-gpio"; interrupt-controller; #interrupt-cells = <1>; interrupt-parent = <&tb10x_ictl>; interrupts = <27 2>; - reg = <0xFF149000 0x1000>; + reg = <0xff149000 0x1000>; gpio-controller; #gpio-cells = <2>; abilis,ngpio = <32>; gpio-ranges = <&iomux 0 0 0>; gpio-ranges-group-names = "gpioj"; }; - gpiok: gpio@FF14a000 { + gpiok: gpio@ff14a000 { compatible = "abilis,tb10x-gpio"; interrupt-controller; #interrupt-cells = <1>; interrupt-parent = <&tb10x_ictl>; interrupts = <27 2>; - reg = <0xFF14A000 0x1000>; + reg = <0xff14a000 0x1000>; gpio-controller; #gpio-cells = <2>; abilis,ngpio = <22>; gpio-ranges = <&iomux 0 0 0>; gpio-ranges-group-names = "gpiok"; }; - gpiol: gpio@FF14b000 { + gpiol: gpio@ff14b000 { compatible = "abilis,tb10x-gpio"; interrupt-controller; #interrupt-cells = <1>; interrupt-parent = <&tb10x_ictl>; interrupts = <27 2>; - reg = <0xFF14B000 0x1000>; + reg = <0xff14b000 0x1000>; gpio-controller; #gpio-cells = <2>; abilis,ngpio = <4>; gpio-ranges = <&iomux 0 0 0>; gpio-ranges-group-names = "gpiol"; }; - gpiom: gpio@FF14c000 { + gpiom: gpio@ff14c000 { compatible = "abilis,tb10x-gpio"; interrupt-controller; #interrupt-cells = <1>; interrupt-parent = <&tb10x_ictl>; interrupts = <27 2>; - reg = <0xFF14C000 0x1000>; + reg = <0xff14c000 0x1000>; gpio-controller; #gpio-cells = <2>; abilis,ngpio = <4>; gpio-ranges = <&iomux 0 0 0>; gpio-ranges-group-names = "gpiom"; }; - gpion: gpio@FF14d000 { + gpion: gpio@ff14d000 { compatible = "abilis,tb10x-gpio"; interrupt-controller; #interrupt-cells = <1>; interrupt-parent = <&tb10x_ictl>; interrupts = <27 2>; - reg = <0xFF14D000 0x1000>; + reg = <0xff14d000 0x1000>; gpio-controller; #gpio-cells = <2>; abilis,ngpio = <5>; diff --git a/arch/arc/boot/dts/abilis_tb100_dvk.dts b/arch/arc/boot/dts/abilis_tb100_dvk.dts index 3acf04db8030..c968e677db46 100644 --- a/arch/arc/boot/dts/abilis_tb100_dvk.dts +++ b/arch/arc/boot/dts/abilis_tb100_dvk.dts @@ -37,27 +37,27 @@ }; soc100 { - uart@FF100000 { + uart@ff100000 { pinctrl-names = "default"; pinctrl-0 = <&pctl_uart0>; }; - ethernet@FE100000 { + ethernet@fe100000 { phy-mode = "rgmii"; }; - i2c0: i2c@FF120000 { + i2c0: i2c@ff120000 { i2c-sda-hold-time-ns = <432>; }; - i2c1: i2c@FF121000 { + i2c1: i2c@ff121000 { i2c-sda-hold-time-ns = <432>; }; - i2c2: i2c@FF122000 { + i2c2: i2c@ff122000 { i2c-sda-hold-time-ns = <432>; }; - i2c3: i2c@FF123000 { + i2c3: i2c@ff123000 { i2c-sda-hold-time-ns = <432>; }; - i2c4: i2c@FF124000 { + i2c4: i2c@ff124000 { i2c-sda-hold-time-ns = <432>; }; diff --git a/arch/arc/boot/dts/abilis_tb101.dtsi b/arch/arc/boot/dts/abilis_tb101.dtsi index f9e7686044eb..6a1615f58f05 100644 --- a/arch/arc/boot/dts/abilis_tb101.dtsi +++ b/arch/arc/boot/dts/abilis_tb101.dtsi @@ -38,7 +38,7 @@ clock-div = <6>; }; - iomux: iomux@FF10601c { + iomux: iomux@ff10601c { /* Port 1 */ pctl_tsin_s0: pctl-tsin-s0 { /* Serial TS-in 0 */ abilis,function = "mis0"; @@ -171,182 +171,182 @@ }; }; - gpioa: gpio@FF140000 { + gpioa: gpio@ff140000 { compatible = "abilis,tb10x-gpio"; interrupt-controller; #interrupt-cells = <1>; interrupt-parent = <&tb10x_ictl>; interrupts = <27 2>; - reg = <0xFF140000 0x1000>; + reg = <0xff140000 0x1000>; gpio-controller; #gpio-cells = <2>; abilis,ngpio = <3>; gpio-ranges = <&iomux 0 0 0>; gpio-ranges-group-names = "gpioa"; }; - gpiob: gpio@FF141000 { + gpiob: gpio@ff141000 { compatible = "abilis,tb10x-gpio"; interrupt-controller; #interrupt-cells = <1>; interrupt-parent = <&tb10x_ictl>; interrupts = <27 2>; - reg = <0xFF141000 0x1000>; + reg = <0xff141000 0x1000>; gpio-controller; #gpio-cells = <2>; abilis,ngpio = <2>; gpio-ranges = <&iomux 0 0 0>; gpio-ranges-group-names = "gpiob"; }; - gpioc: gpio@FF142000 { + gpioc: gpio@ff142000 { compatible = "abilis,tb10x-gpio"; interrupt-controller; #interrupt-cells = <1>; interrupt-parent = <&tb10x_ictl>; interrupts = <27 2>; - reg = <0xFF142000 0x1000>; + reg = <0xff142000 0x1000>; gpio-controller; #gpio-cells = <2>; abilis,ngpio = <3>; gpio-ranges = <&iomux 0 0 0>; gpio-ranges-group-names = "gpioc"; }; - gpiod: gpio@FF143000 { + gpiod: gpio@ff143000 { compatible = "abilis,tb10x-gpio"; interrupt-controller; #interrupt-cells = <1>; interrupt-parent = <&tb10x_ictl>; interrupts = <27 2>; - reg = <0xFF143000 0x1000>; + reg = <0xff143000 0x1000>; gpio-controller; #gpio-cells = <2>; abilis,ngpio = <2>; gpio-ranges = <&iomux 0 0 0>; gpio-ranges-group-names = "gpiod"; }; - gpioe: gpio@FF144000 { + gpioe: gpio@ff144000 { compatible = "abilis,tb10x-gpio"; interrupt-controller; #interrupt-cells = <1>; interrupt-parent = <&tb10x_ictl>; interrupts = <27 2>; - reg = <0xFF144000 0x1000>; + reg = <0xff144000 0x1000>; gpio-controller; #gpio-cells = <2>; abilis,ngpio = <3>; gpio-ranges = <&iomux 0 0 0>; gpio-ranges-group-names = "gpioe"; }; - gpiof: gpio@FF145000 { + gpiof: gpio@ff145000 { compatible = "abilis,tb10x-gpio"; interrupt-controller; #interrupt-cells = <1>; interrupt-parent = <&tb10x_ictl>; interrupts = <27 2>; - reg = <0xFF145000 0x1000>; + reg = <0xff145000 0x1000>; gpio-controller; #gpio-cells = <2>; abilis,ngpio = <2>; gpio-ranges = <&iomux 0 0 0>; gpio-ranges-group-names = "gpiof"; }; - gpiog: gpio@FF146000 { + gpiog: gpio@ff146000 { compatible = "abilis,tb10x-gpio"; interrupt-controller; #interrupt-cells = <1>; interrupt-parent = <&tb10x_ictl>; interrupts = <27 2>; - reg = <0xFF146000 0x1000>; + reg = <0xff146000 0x1000>; gpio-controller; #gpio-cells = <2>; abilis,ngpio = <3>; gpio-ranges = <&iomux 0 0 0>; gpio-ranges-group-names = "gpiog"; }; - gpioh: gpio@FF147000 { + gpioh: gpio@ff147000 { compatible = "abilis,tb10x-gpio"; interrupt-controller; #interrupt-cells = <1>; interrupt-parent = <&tb10x_ictl>; interrupts = <27 2>; - reg = <0xFF147000 0x1000>; + reg = <0xff147000 0x1000>; gpio-controller; #gpio-cells = <2>; abilis,ngpio = <2>; gpio-ranges = <&iomux 0 0 0>; gpio-ranges-group-names = "gpioh"; }; - gpioi: gpio@FF148000 { + gpioi: gpio@ff148000 { compatible = "abilis,tb10x-gpio"; interrupt-controller; #interrupt-cells = <1>; interrupt-parent = <&tb10x_ictl>; interrupts = <27 2>; - reg = <0xFF148000 0x1000>; + reg = <0xff148000 0x1000>; gpio-controller; #gpio-cells = <2>; abilis,ngpio = <12>; gpio-ranges = <&iomux 0 0 0>; gpio-ranges-group-names = "gpioi"; }; - gpioj: gpio@FF149000 { + gpioj: gpio@ff149000 { compatible = "abilis,tb10x-gpio"; interrupt-controller; #interrupt-cells = <1>; interrupt-parent = <&tb10x_ictl>; interrupts = <27 2>; - reg = <0xFF149000 0x1000>; + reg = <0xff149000 0x1000>; gpio-controller; #gpio-cells = <2>; abilis,ngpio = <32>; gpio-ranges = <&iomux 0 0 0>; gpio-ranges-group-names = "gpioj"; }; - gpiok: gpio@FF14a000 { + gpiok: gpio@ff14a000 { compatible = "abilis,tb10x-gpio"; interrupt-controller; #interrupt-cells = <1>; interrupt-parent = <&tb10x_ictl>; interrupts = <27 2>; - reg = <0xFF14A000 0x1000>; + reg = <0xff14a000 0x1000>; gpio-controller; #gpio-cells = <2>; abilis,ngpio = <22>; gpio-ranges = <&iomux 0 0 0>; gpio-ranges-group-names = "gpiok"; }; - gpiol: gpio@FF14b000 { + gpiol: gpio@ff14b000 { compatible = "abilis,tb10x-gpio"; interrupt-controller; #interrupt-cells = <1>; interrupt-parent = <&tb10x_ictl>; interrupts = <27 2>; - reg = <0xFF14B000 0x1000>; + reg = <0xff14b000 0x1000>; gpio-controller; #gpio-cells = <2>; abilis,ngpio = <4>; gpio-ranges = <&iomux 0 0 0>; gpio-ranges-group-names = "gpiol"; }; - gpiom: gpio@FF14c000 { + gpiom: gpio@ff14c000 { compatible = "abilis,tb10x-gpio"; interrupt-controller; #interrupt-cells = <1>; interrupt-parent = <&tb10x_ictl>; interrupts = <27 2>; - reg = <0xFF14C000 0x1000>; + reg = <0xff14c000 0x1000>; gpio-controller; #gpio-cells = <2>; abilis,ngpio = <4>; gpio-ranges = <&iomux 0 0 0>; gpio-ranges-group-names = "gpiom"; }; - gpion: gpio@FF14d000 { + gpion: gpio@ff14d000 { compatible = "abilis,tb10x-gpio"; interrupt-controller; #interrupt-cells = <1>; interrupt-parent = <&tb10x_ictl>; interrupts = <27 2>; - reg = <0xFF14D000 0x1000>; + reg = <0xff14d000 0x1000>; gpio-controller; #gpio-cells = <2>; abilis,ngpio = <5>; diff --git a/arch/arc/boot/dts/abilis_tb101_dvk.dts b/arch/arc/boot/dts/abilis_tb101_dvk.dts index 37d88c5dd181..05143ce9c120 100644 --- a/arch/arc/boot/dts/abilis_tb101_dvk.dts +++ b/arch/arc/boot/dts/abilis_tb101_dvk.dts @@ -37,27 +37,27 @@ }; soc100 { - uart@FF100000 { + uart@ff100000 { pinctrl-names = "default"; pinctrl-0 = <&pctl_uart0>; }; - ethernet@FE100000 { + ethernet@fe100000 { phy-mode = "rgmii"; }; - i2c0: i2c@FF120000 { + i2c0: i2c@ff120000 { i2c-sda-hold-time-ns = <432>; }; - i2c1: i2c@FF121000 { + i2c1: i2c@ff121000 { i2c-sda-hold-time-ns = <432>; }; - i2c2: i2c@FF122000 { + i2c2: i2c@ff122000 { i2c-sda-hold-time-ns = <432>; }; - i2c3: i2c@FF123000 { + i2c3: i2c@ff123000 { i2c-sda-hold-time-ns = <432>; }; - i2c4: i2c@FF124000 { + i2c4: i2c@ff124000 { i2c-sda-hold-time-ns = <432>; }; diff --git a/arch/arc/boot/dts/abilis_tb10x.dtsi b/arch/arc/boot/dts/abilis_tb10x.dtsi index 3121536b25a3..2fbf1bdfe6de 100644 --- a/arch/arc/boot/dts/abilis_tb10x.dtsi +++ b/arch/arc/boot/dts/abilis_tb10x.dtsi @@ -54,7 +54,7 @@ #size-cells = <1>; device_type = "soc"; ranges = <0xfe000000 0xfe000000 0x02000000 - 0x000F0000 0x000F0000 0x00010000>; + 0x000f0000 0x000f0000 0x00010000>; compatible = "abilis,tb10x", "simple-bus"; pll0: oscillator { @@ -75,10 +75,10 @@ clock-output-names = "ahb_clk"; }; - iomux: iomux@FF10601c { + iomux: iomux@ff10601c { compatible = "abilis,tb10x-iomux"; #gpio-range-cells = <3>; - reg = <0xFF10601c 0x4>; + reg = <0xff10601c 0x4>; }; intc: interrupt-controller { @@ -88,7 +88,7 @@ }; tb10x_ictl: pic@fe002000 { compatible = "abilis,tb10x-ictl"; - reg = <0xFE002000 0x20>; + reg = <0xfe002000 0x20>; interrupt-controller; #interrupt-cells = <2>; interrupt-parent = <&intc>; @@ -96,27 +96,27 @@ 20 21 22 23 24 25 26 27 28 29 30 31>; }; - uart@FF100000 { + uart@ff100000 { compatible = "snps,dw-apb-uart"; - reg = <0xFF100000 0x100>; + reg = <0xff100000 0x100>; clock-frequency = <166666666>; interrupts = <25 8>; reg-shift = <2>; reg-io-width = <4>; interrupt-parent = <&tb10x_ictl>; }; - ethernet@FE100000 { + ethernet@fe100000 { compatible = "snps,dwmac-3.70a","snps,dwmac"; - reg = <0xFE100000 0x1058>; + reg = <0xfe100000 0x1058>; interrupt-parent = <&tb10x_ictl>; interrupts = <6 8>; interrupt-names = "macirq"; clocks = <&ahb_clk>; clock-names = "stmmaceth"; }; - dma@FE000000 { + dma@fe000000 { compatible = "snps,dma-spear1340"; - reg = <0xFE000000 0x400>; + reg = <0xfe000000 0x400>; interrupt-parent = <&tb10x_ictl>; interrupts = <14 8>; dma-channels = <6>; @@ -132,70 +132,70 @@ multi-block = <1 1 1 1 1 1>; }; - i2c0: i2c@FF120000 { + i2c0: i2c@ff120000 { #address-cells = <1>; #size-cells = <0>; compatible = "snps,designware-i2c"; - reg = <0xFF120000 0x1000>; + reg = <0xff120000 0x1000>; interrupt-parent = <&tb10x_ictl>; interrupts = <12 8>; clocks = <&ahb_clk>; }; - i2c1: i2c@FF121000 { + i2c1: i2c@ff121000 { #address-cells = <1>; #size-cells = <0>; compatible = "snps,designware-i2c"; - reg = <0xFF121000 0x1000>; + reg = <0xff121000 0x1000>; interrupt-parent = <&tb10x_ictl>; interrupts = <12 8>; clocks = <&ahb_clk>; }; - i2c2: i2c@FF122000 { + i2c2: i2c@ff122000 { #address-cells = <1>; #size-cells = <0>; compatible = "snps,designware-i2c"; - reg = <0xFF122000 0x1000>; + reg = <0xff122000 0x1000>; interrupt-parent = <&tb10x_ictl>; interrupts = <12 8>; clocks = <&ahb_clk>; }; - i2c3: i2c@FF123000 { + i2c3: i2c@ff123000 { #address-cells = <1>; #size-cells = <0>; compatible = "snps,designware-i2c"; - reg = <0xFF123000 0x1000>; + reg = <0xff123000 0x1000>; interrupt-parent = <&tb10x_ictl>; interrupts = <12 8>; clocks = <&ahb_clk>; }; - i2c4: i2c@FF124000 { + i2c4: i2c@ff124000 { #address-cells = <1>; #size-cells = <0>; compatible = "snps,designware-i2c"; - reg = <0xFF124000 0x1000>; + reg = <0xff124000 0x1000>; interrupt-parent = <&tb10x_ictl>; interrupts = <12 8>; clocks = <&ahb_clk>; }; - spi0: spi@0xFE010000 { + spi0: spi@fe010000 { #address-cells = <1>; #size-cells = <0>; cell-index = <0>; compatible = "abilis,tb100-spi"; |