diff --git a/Documentation/arm/sunxi/README b/Documentation/arm/sunxi/README index d7b1f016bd62bb..f8efc21998bfad 100644 --- a/Documentation/arm/sunxi/README +++ b/Documentation/arm/sunxi/README @@ -33,6 +33,11 @@ SunXi family - Next Thing Co GR8 (sun5i) + * Single ARM Cortex-A7 based SoCs + - Allwinner V3s (sun8i) + + Datasheet + http://linux-sunxi.org/File:Allwinner_V3s_Datasheet_V1.0.pdf + * Dual ARM Cortex-A7 based SoCs - Allwinner A20 (sun7i) + User Manual @@ -71,9 +76,11 @@ SunXi family + Datasheet http://dl.linux-sunxi.org/H3/Allwinner_H3_Datasheet_V1.0.pdf - - Allwinner V3s (sun8i) + - Allwinner R40 (sun8i) + Datasheet - http://linux-sunxi.org/File:Allwinner_V3s_Datasheet_V1.0.pdf + https://github.com/tinalinux/docs/raw/r40-v1.y/R40_Datasheet_V1.0.pdf + + User Manual + https://github.com/tinalinux/docs/raw/r40-v1.y/Allwinner_R40_User_Manual_V1.0.pdf * Quad ARM Cortex-A15, Quad ARM Cortex-A7 based SoCs - Allwinner A80 diff --git a/Documentation/devicetree/bindings/arm/amlogic/pmu.txt b/Documentation/devicetree/bindings/arm/amlogic/pmu.txt new file mode 100644 index 00000000000000..72f8d08198b6fb --- /dev/null +++ b/Documentation/devicetree/bindings/arm/amlogic/pmu.txt @@ -0,0 +1,18 @@ +Amlogic Meson8 and Meson8b power-management-unit: +------------------------------------------------- + +The pmu is used to turn off and on different power domains of the SoCs +This includes the power to the CPU cores. + +Required node properties: +- compatible value : depending on the SoC this should be one of: + "amlogic,meson8-pmu" + "amlogic,meson8b-pmu" +- reg : physical base address and the size of the registers window + +Example: + + pmu@c81000e4 { + compatible = "amlogic,meson8b-pmu", "syscon"; + reg = <0xc81000e0 0x18>; + }; diff --git a/Documentation/devicetree/bindings/arm/amlogic/smp-sram.txt b/Documentation/devicetree/bindings/arm/amlogic/smp-sram.txt new file mode 100644 index 00000000000000..3473ddaadfac2c --- /dev/null +++ b/Documentation/devicetree/bindings/arm/amlogic/smp-sram.txt @@ -0,0 +1,32 @@ +Amlogic Meson8 and Meson8b SRAM for smp bringup: +------------------------------------------------ + +Amlogic's SMP-capable SoCs use part of the sram for the bringup of the cores. +Once the core gets powered up it executes the code that is residing at a +specific location. + +Therefore a reserved section sub-node has to be added to the mmio-sram +declaration. + +Required sub-node properties: +- compatible : depending on the SoC this should be one of: + "amlogic,meson8-smp-sram" + "amlogic,meson8b-smp-sram" + +The rest of the properties should follow the generic mmio-sram discription +found in ../../misc/sram.txt + +Example: + + sram: sram@d9000000 { + compatible = "mmio-sram"; + reg = <0xd9000000 0x20000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0xd9000000 0x20000>; + + smp-sram@1ff80 { + compatible = "amlogic,meson8b-smp-sram"; + reg = <0x1ff80 0x8>; + }; + }; diff --git a/Documentation/devicetree/bindings/arm/cpus.txt b/Documentation/devicetree/bindings/arm/cpus.txt index b92f12bd5244a7..a0009b72e9be00 100644 --- a/Documentation/devicetree/bindings/arm/cpus.txt +++ b/Documentation/devicetree/bindings/arm/cpus.txt @@ -197,6 +197,8 @@ described below. "actions,s500-smp" "allwinner,sun6i-a31" "allwinner,sun8i-a23" + "amlogic,meson8-smp" + "amlogic,meson8b-smp" "arm,realview-smp" "brcm,bcm11351-cpu-method" "brcm,bcm23550" diff --git a/Documentation/devicetree/bindings/arm/omap/ctrl.txt b/Documentation/devicetree/bindings/arm/omap/ctrl.txt index 3a4e5901ce31b0..ce8dabf8c0f97c 100644 --- a/Documentation/devicetree/bindings/arm/omap/ctrl.txt +++ b/Documentation/devicetree/bindings/arm/omap/ctrl.txt @@ -21,6 +21,8 @@ Required properties: "ti,omap3-scm" "ti,omap4-scm-core" "ti,omap4-scm-padconf-core" + "ti,omap4-scm-wkup" + "ti,omap4-scm-padconf-wkup" "ti,omap5-scm-core" "ti,omap5-scm-padconf-core" "ti,dra7-scm-core" diff --git a/Documentation/devicetree/bindings/arm/sunxi.txt b/Documentation/devicetree/bindings/arm/sunxi.txt index d2c46449b4eb39..e4beec3d9ad357 100644 --- a/Documentation/devicetree/bindings/arm/sunxi.txt +++ b/Documentation/devicetree/bindings/arm/sunxi.txt @@ -14,6 +14,8 @@ using one of the following compatible strings: allwinner,sun8i-a83t allwinner,sun8i-h2-plus allwinner,sun8i-h3 + allwinner-sun8i-r40 + allwinner,sun8i-v3s allwinner,sun9i-a80 allwinner,sun50i-a64 nextthing,gr8 diff --git a/Documentation/devicetree/bindings/bus/ti-sysc.txt b/Documentation/devicetree/bindings/bus/ti-sysc.txt new file mode 100644 index 00000000000000..fb1790e39398a0 --- /dev/null +++ b/Documentation/devicetree/bindings/bus/ti-sysc.txt @@ -0,0 +1,93 @@ +Texas Instruments sysc interconnect target module wrapper binding + +Texas Instruments SoCs can have a generic interconnect target module +hardware for devices connected to various interconnects such as L3 +interconnect (Arteris NoC) and L4 interconnect (Sonics s3220). The sysc +is mostly used for interaction between module and PRCM. It participates +in the OCP Disconnect Protocol but other than that is mostly independent +of the interconnect. + +Each interconnect target module can have one or more devices connected to +it. There is a set of control registers for managing interconnect target +module clocks, idle modes and interconnect level resets for the module. + +These control registers are sprinkled into the unused register address +space of the first child device IP block managed by the interconnect +target module and typically are named REVISION, SYSCONFIG and SYSSTATUS. + +Required standard properties: + +- compatible shall be one of the following generic types: + + "ti,sysc-omap2" + "ti,sysc-omap4" + "ti,sysc-omap4-simple" + + or one of the following derivative types for hardware + needing special workarounds: + + "ti,sysc-omap3430-sr" + "ti,sysc-omap3630-sr" + "ti,sysc-omap4-sr" + "ti,sysc-omap3-sham" + "ti,sysc-omap-aes" + "ti,sysc-mcasp" + "ti,sysc-usb-host-fs" + +- reg shall have register areas implemented for the interconnect + target module in question such as revision, sysc and syss + +- reg-names shall contain the register names implemented for the + interconnect target module in question such as + "rev, "sysc", and "syss" + +- ranges shall contain the interconnect target module IO range + available for one or more child device IP blocks managed + by the interconnect target module, the ranges may include + multiple ranges such as device L4 range for control and + parent L3 range for DMA access + +Optional properties: + +- clocks clock specifier for each name in the clock-names as + specified in the binding documentation for ti-clkctrl, + typically available for all interconnect targets on TI SoCs + based on omap4 except if it's read-only register in hwauto + mode as for example omap4 L4_CFG_CLKCTRL + +- clock-names should contain at least "fck", and optionally also "ick" + depending on the SoC and the interconnect target module + +- ti,hwmods optional TI interconnect module name to use legacy + hwmod platform data + + +Example: Single instance of MUSB controller on omap4 using interconnect ranges +using offsets from l4_cfg second segment (0x4a000000 + 0x80000 = 0x4a0ab000): + + target-module@2b000 { /* 0x4a0ab000, ap 84 12.0 */ + compatible = "ti,sysc-omap2"; + ti,hwmods = "usb_otg_hs"; + reg = <0x2b400 0x4>, + <0x2b404 0x4>, + <0x2b408 0x4>; + reg-names = "rev", "sysc", "syss"; + clocks = <&l3_init_clkctrl OMAP4_USB_OTG_HS_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x2b000 0x1000>; + + usb_otg_hs: otg@0 { + compatible = "ti,omap4-musb"; + reg = <0x0 0x7ff>; + interrupts = , + ; + usb-phy = <&usb2_phy>; + ... + }; + }; + +Note that other SoCs, such as am335x can have multipe child devices. On am335x +there are two MUSB instances, two USB PHY instances, and a single CPPI41 DMA +instance as children of a single interconnet target module. diff --git a/Documentation/devicetree/bindings/memory-controllers/ti/emif.txt b/Documentation/devicetree/bindings/memory-controllers/ti/emif.txt index 0db60470ebb6aa..fd823d6091b295 100644 --- a/Documentation/devicetree/bindings/memory-controllers/ti/emif.txt +++ b/Documentation/devicetree/bindings/memory-controllers/ti/emif.txt @@ -7,8 +7,10 @@ of the EMIF IP and memory parts attached to it. Required properties: - compatible : Should be of the form "ti,emif-" where - is the IP revision of the specific EMIF instance. - For am437x should be ti,emif-am4372. + is the IP revision of the specific EMIF instance. For newer controllers, + compatible should be one of the following: + "ti,emif-am3352" + "ti,emif-am4372" - phy-type : indicating the DDR phy type. Following are the allowed values diff --git a/Documentation/devicetree/bindings/power/ti-smartreflex.txt b/Documentation/devicetree/bindings/power/ti-smartreflex.txt new file mode 100644 index 00000000000000..9780957c91153a --- /dev/null +++ b/Documentation/devicetree/bindings/power/ti-smartreflex.txt @@ -0,0 +1,47 @@ +Texas Instruments SmartReflex binding + +SmartReflex is used to set and adjust the SoC operating points. + + +Required properties: + +compatible: Shall be one of the following: + "ti,omap3-smartreflex-core" + "ti,omap3-smartreflex-iva" + "ti,omap4-smartreflex-core" + "ti,omap4-smartreflex-mpu" + "ti,omap4-smartreflex-iva" + +reg: Shall contain the device instance IO range + +interrupts: Shall contain the device instance interrupt + + +Optional properties: + +ti,hwmods: Shall contain the TI interconnect module name if needed + by the SoC + + +Example: + + smartreflex_iva: smartreflex@4a0db000 { + compatible = "ti,omap4-smartreflex-iva"; + reg = <0x4a0db000 0x80>; + interrupts = ; + ti,hwmods = "smartreflex_iva"; + }; + + smartreflex_core: smartreflex@4a0dd000 { + compatible = "ti,omap4-smartreflex-core"; + reg = <0x4a0dd000 0x80>; + interrupts = ; + ti,hwmods = "smartreflex_core"; + }; + + smartreflex_mpu: smartreflex@4a0d9000 { + compatible = "ti,omap4-smartreflex-mpu"; + reg = <0x4a0d9000 0x80>; + interrupts = ; + ti,hwmods = "smartreflex_mpu"; + }; diff --git a/MAINTAINERS b/MAINTAINERS index e25cc884a8f6be..b549f4dd61601a 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -2162,7 +2162,6 @@ F: sound/soc/zte/ ARM/ZYNQ ARCHITECTURE M: Michal Simek -R: Sören Brinkmann L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) W: http://wiki.xilinx.com T: git https://github.com/Xilinx/linux-xlnx.git @@ -2937,6 +2936,7 @@ N: bcm583* N: bcm585* N: bcm586* N: bcm88312 +N: hr2 F: arch/arm64/boot/dts/broadcom/ns2* F: drivers/clk/bcm/clk-ns* F: drivers/pinctrl/bcm/pinctrl-ns* diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 4f3ee0ef8fa73c..51c8df56107774 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -371,7 +371,7 @@ config ARCH_EBSA110 config ARCH_EP93XX bool "EP93xx-based" - select ARCH_HAS_HOLES_MEMORYMODEL + select ARCH_SPARSEMEM_ENABLE select ARM_AMBA imply ARM_PATCH_PHYS_VIRT select ARM_VIC diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index 954ba8b8105212..12b8c8f8ec0708 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -170,6 +170,11 @@ choice depends on ARCH_BCM_5301X || ARCH_BCM_NSP select DEBUG_UART_8250 + config DEBUG_BCM_HR2 + bool "Kernel low-level debugging on Hurricane 2 UART2" + depends on ARCH_BCM_HR2 + select DEBUG_UART_8250 + config DEBUG_BCM_KONA_UART bool "Kernel low-level debugging messages via BCM KONA UART" depends on ARCH_BCM_MOBILE @@ -912,6 +917,13 @@ choice Say Y here if you want kernel low-level debugging support via SCIF2 on Renesas R-Car E2 (R8A7794). + config DEBUG_RCAR_GEN2_SCIF4 + bool "Kernel low-level debugging messages via SCIF4 on R8A7745" + depends on ARCH_R8A7745 + help + Say Y here if you want kernel low-level debugging support + via SCIF4 on Renesas RZ/G1E (R8A7745). + config DEBUG_RMOBILE_SCIFA0 bool "Kernel low-level debugging messages via SCIFA0 on R8A73A4" depends on ARCH_R8A73A4 @@ -1452,6 +1464,7 @@ config DEBUG_LL_INCLUDE default "debug/renesas-scif.S" if DEBUG_RCAR_GEN1_SCIF2 default "debug/renesas-scif.S" if DEBUG_RCAR_GEN2_SCIF0 default "debug/renesas-scif.S" if DEBUG_RCAR_GEN2_SCIF2 + default "debug/renesas-scif.S" if DEBUG_RCAR_GEN2_SCIF4 default "debug/renesas-scif.S" if DEBUG_RMOBILE_SCIFA0 default "debug/renesas-scif.S" if DEBUG_RMOBILE_SCIFA1 default "debug/renesas-scif.S" if DEBUG_RMOBILE_SCIFA4 @@ -1509,6 +1522,7 @@ config DEBUG_UART_PHYS default 0x11009000 if DEBUG_MT8135_UART3 default 0x16000000 if DEBUG_INTEGRATOR default 0x18000300 if DEBUG_BCM_5301X + default 0x18000400 if DEBUG_BCM_HR2 default 0x18010000 if DEBUG_SIRFATLAS7_UART0 default 0x18020000 if DEBUG_SIRFATLAS7_UART1 default 0x1c090000 if DEBUG_VEXPRESS_UART0_RS1 @@ -1571,6 +1585,7 @@ config DEBUG_UART_PHYS default 0xe6c80000 if DEBUG_RMOBILE_SCIFA4 default 0xe6e58000 if DEBUG_RCAR_GEN2_SCIF2 default 0xe6e60000 if DEBUG_RCAR_GEN2_SCIF0 + default 0xe6ee0000 if DEBUG_RCAR_GEN2_SCIF4 default 0xe8008000 if DEBUG_R7S72100_SCIF2 default 0xf0000be0 if ARCH_EBSA110 default 0xf1012000 if DEBUG_MVEBU_UART0_ALTERNATE @@ -1605,6 +1620,7 @@ config DEBUG_UART_PHYS DEBUG_QCOM_UARTDM || DEBUG_R7S72100_SCIF2 || \ DEBUG_RCAR_GEN1_SCIF0 || DEBUG_RCAR_GEN1_SCIF2 || \ DEBUG_RCAR_GEN2_SCIF0 || DEBUG_RCAR_GEN2_SCIF2 || \ + DEBUG_RCAR_GEN2_SCIF4 || \ DEBUG_RMOBILE_SCIFA0 || DEBUG_RMOBILE_SCIFA1 || \ DEBUG_RMOBILE_SCIFA4 || DEBUG_S3C24XX_UART || \ DEBUG_S3C64XX_UART || \ @@ -1624,6 +1640,7 @@ config DEBUG_UART_VIRT default 0xf01fb000 if DEBUG_NOMADIK_UART default 0xf0201000 if DEBUG_BCM2835 || DEBUG_BCM2836 default 0xf1000300 if DEBUG_BCM_5301X + default 0xf1000400 if DEBUG_BCM_HR2 default 0xf1002000 if DEBUG_MT8127_UART0 default 0xf1006000 if DEBUG_MT6589_UART0 default 0xf1009000 if DEBUG_MT8135_UART3 @@ -1729,7 +1746,8 @@ config DEBUG_UART_8250_SHIFT int "Register offset shift for the 8250 debug UART" depends on DEBUG_LL_UART_8250 || DEBUG_UART_8250 default 0 if DEBUG_FOOTBRIDGE_COM1 || ARCH_IOP32X || DEBUG_BCM_5301X || \ - DEBUG_OMAP7XXUART1 || DEBUG_OMAP7XXUART2 || DEBUG_OMAP7XXUART3 + DEBUG_BCM_HR2 || DEBUG_OMAP7XXUART1 || DEBUG_OMAP7XXUART2 || \ + DEBUG_OMAP7XXUART3 default 2 config DEBUG_UART_8250_WORD diff --git a/arch/arm/Makefile b/arch/arm/Makefile index 36ae4454554ce1..def8824fc71ca3 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -149,6 +149,7 @@ textofs-$(CONFIG_SA1111) := 0x00208000 endif textofs-$(CONFIG_ARCH_MSM8X60) := 0x00208000 textofs-$(CONFIG_ARCH_MSM8960) := 0x00208000 +textofs-$(CONFIG_ARCH_MESON) := 0x00208000 textofs-$(CONFIG_ARCH_AXXIA) := 0x00308000 # Machine directory name. This list is sorted alphanumerically diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi index e58fab8aec5df2..1b81c4e757727d 100644 --- a/arch/arm/boot/dts/am33xx.dtsi +++ b/arch/arm/boot/dts/am33xx.dtsi @@ -130,9 +130,11 @@ }; }; - pmu { + pmu@4b000000 { compatible = "arm,cortex-a8-pmu"; interrupts = <3>; + reg = <0x4b000000 0x1000000>; + ti,hwmods = "debugss"; }; /* @@ -929,6 +931,12 @@ }; }; + emif: emif@4c000000 { + compatible = "ti,emif-am3352"; + reg = <0x4c000000 0x1000000>; + ti,hwmods = "emif"; + }; + gpmc: gpmc@50000000 { compatible = "ti,am3352-gpmc"; ti,hwmods = "gpmc"; diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index 02a136a4661aa1..92b5cb40a9d510 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -457,6 +457,7 @@ #dma-cells = <1>; dma-channels = <32>; dma-requests = <127>; + ti,hwmods = "dma_system"; }; edma: edma@43300000 { @@ -1069,6 +1070,13 @@ max-frequency = <192000000>; }; + hdqw1w: 1w@480b2000 { + compatible = "ti,omap3-1w"; + reg = <0x480b2000 0x1000>; + interrupts = ; + ti,hwmods = "hdq1w"; + }; + mmc2: mmc@480b4000 { compatible = "ti,omap4-hsmmc"; reg = <0x480b4000 0x400>; @@ -1489,6 +1497,32 @@ }; }; + target-module@4a0dd000 { + compatible = "ti,sysc-omap4-sr"; + ti,hwmods = "smartreflex_core"; + reg = <0x4a0dd000 0x4>, + <0x4a0dd008 0x4>; + reg-names = "rev", "sysc"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x4a0dd000 0x001000>; + + /* SmartReflex child device marked reserved in TRM */ + }; + + target-module@4a0d9000 { + compatible = "ti,sysc-omap4-sr"; + ti,hwmods = "smartreflex_mpu"; + reg = <0x4a0d9000 0x4>, + <0x4a0d9008 0x4>; + reg-names = "rev", "sysc"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x4a0d9000 0x001000>; + + /* SmartReflex child device marked reserved in TRM */ + }; + omap_dwc3_1: omap_dwc3_1@48880000 { compatible = "ti,dwc3"; ti,hwmods = "usb_otg_ss1"; diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi index bdaf30c8c40571..90b5c7148feb5a 100644 --- a/arch/arm/boot/dts/omap3.dtsi +++ b/arch/arm/boot/dts/omap3.dtsi @@ -215,6 +215,7 @@ #dma-cells = <1>; dma-channels = <32>; dma-requests = <96>; + ti,hwmods = "dma"; }; gpio1: gpio@48310000 { diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi index 64d00f5893a634..f69de916b06a31 100644 --- a/arch/arm/boot/dts/omap4.dtsi +++ b/arch/arm/boot/dts/omap4.dtsi @@ -51,6 +51,17 @@ }; }; + /* + * Note that 4430 needs cross trigger interface (CTI) supported + * before we can configure the interrupts. This means sampling + * events are not supported for pmu. Note that 4460 does not use + * CTI, see also 4460.dtsi. + */ + pmu { + compatible = "arm,cortex-a9-pmu"; + ti,hwmods = "debugss"; + }; + gic: interrupt-controller@48241000 { compatible = "arm,cortex-a9-gic"; interrupt-controller; @@ -163,6 +174,7 @@ #address-cells = <1>; #size-cells = <1>; ranges = <0 0x2000 0x1000>; + ti,hwmods = "ctrl_module_core"; scm_conf: scm_conf@0 { compatible = "syscon"; @@ -175,9 +187,11 @@ omap4_padconf_core: scm@100000 { compatible = "ti,omap4-scm-padconf-core", "simple-bus"; + reg = <0x100000 0x1000>; #address-cells = <1>; #size-cells = <1>; ranges = <0 0x100000 0x1000>; + ti,hwmods = "ctrl_module_pad_core"; omap4_pmx_core: pinmux@40 { compatible = "ti,omap4-padconf", @@ -252,17 +266,33 @@ }; }; - omap4_pmx_wkup: pinmux@1e040 { - compatible = "ti,omap4-padconf", - "pinctrl-single"; - reg = <0x1e040 0x0038>; + omap4_scm_wkup: scm@c000 { + compatible = "ti,omap4-scm-wkup"; + reg = <0xc000 0x1000>; + ti,hwmods = "ctrl_module_wkup"; + }; + + omap4_padconf_wkup: padconf@1e000 { + compatible = "ti,omap4-scm-padconf-wkup", + "simple-bus"; + reg = <0x1e000 0x1000>; #address-cells = <1>; - #size-cells = <0>; - #pinctrl-cells = <1>; - #interrupt-cells = <1>; - interrupt-controller; - pinctrl-single,register-width = <16>; - pinctrl-single,function-mask = <0x7fff>; + #size-cells = <1>; + ranges = <0 0x1e000 0x1000>; + ti,hwmods = "ctrl_module_pad_wkup"; + + omap4_pmx_wkup: pinmux@40 { + compatible = "ti,omap4-padconf", + "pinctrl-single"; + reg = <0x40 0x0038>; + #address-cells = <1>; + #size-cells = <0>; + #pinctrl-cells = <1>; + #interrupt-cells = <1>; + interrupt-controller; + pinctrl-single,register-width = <16>; + pinctrl-single,function-mask = <0x7fff>; + }; }; }; }; @@ -282,6 +312,7 @@ #dma-cells = <1>; dma-channels = <32>; dma-requests = <127>; + ti,hwmods = "dma_system"; }; gpio1: gpio@4a310000 { @@ -351,6 +382,19 @@ #interrupt-cells = <2>; }; + target-module@48076000 { + compatible = "ti,sysc-omap4"; + ti,hwmods = "slimbus2"; + reg = <0x48076000 0x4>, + <0x48076010 0x4>; + reg-names = "rev", "sysc"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x48076000 0x001000>; + + /* No child device binding or driver in mainline */ + }; + elm: elm@48078000 { compatible = "ti,am3352-elm"; reg = <0x48078000 0x2000>; @@ -411,6 +455,57 @@ clock-frequency = <48000000>; }; + target-module@4a0db000 { + compatible = "ti,sysc-sr"; + ti,hwmods = "smartreflex_iva"; + reg = <0x4a0db000 0x4>, + <0x4a0db008 0x4>; + reg-names = "rev", "sysc"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x4a0db000 0x001000>; + + smartreflex_iva: smartreflex@0 { + compatible = "ti,omap4-smartreflex-iva"; + reg = <0 0x80>; + interrupts = ; + }; + }; + + target-module@4a0dd000 { + compatible = "ti,sysc-sr"; + ti,hwmods = "smartreflex_core"; + reg = <0x4a0dd000 0x4>, + <0x4a0dd008 0x4>; + reg-names = "rev", "sysc"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x4a0dd000 0x001000>; + + smartreflex_core: smartreflex@0 { + compatible = "ti,omap4-smartreflex-core"; + reg = <0 0x80>; + interrupts = ; + }; + }; + + target-module@4a0d9000 { + compatible = "ti,sysc-sr"; + ti,hwmods = "smartreflex_mpu"; + reg = <0x4a0d9000 0x4>, + <0x4a0d9008 0x4>; + reg-names = "rev", "sysc"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x4a0d9000 0x001000>; + + smartreflex_mpu: smartreflex@0 { + compatible = "ti,omap4-smartreflex-mpu"; + reg = <0 0x80>; + interrupts = ; + }; + }; + hwspinlock: spinlock@4a0f6000 { compatible = "ti,omap4-hwspinlock"; reg = <0x4a0f6000 0x1000>; @@ -489,6 +584,13 @@ dma-names = "tx0", "rx0", "tx1", "rx1"; }; + hdqw1w: 1w@480b2000 { + compatible = "ti,omap3-1w"; + reg = <0x480b2000 0x1000>; + interrupts = ; + ti,hwmods = "hdq1w"; + }; + mcspi3: spi@480b8000 { compatible = "ti,omap4-mcspi"; reg = <0x480b8000 0x200>; @@ -565,6 +667,40 @@ dma-names = "tx", "rx"; }; + hsi: hsi@4a058000 { + compatible = "ti,omap4-hsi"; + reg = <0x4a058000 0x4000>, + <0x4a05c000 0x1000>; + reg-names = "sys", "gdd"; + ti,hwmods = "hsi"; + + clocks = <&hsi_fck>; + clock-names = "hsi_fck"; + + interrupts = ; + interrupt-names = "gdd_mpu"; + + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x4a058000 0x4000>; + + hsi_port1: hsi-port@2000 { + compatible = "ti,omap4-hsi-port"; + reg = <0x2000 0x800>, + <0x2800 0x800>; + reg-names = "tx", "rx"; + interrupts = ; + }; + + hsi_port2: hsi-port@3000 { + compatible = "ti,omap4-hsi-port"; + reg = <0x3000 0x800>, + <0x3800 0x800>; + reg-names = "tx", "rx"; + interrupts = ; + }; + }; + mmu_dsp: mmu@4a066000 { compatible = "ti,omap4-iommu"; reg = <0x4a066000 0x100>; @@ -573,6 +709,19 @@ #iommu-cells = <0>; }; + target-module@52000000 { + compatible = "ti,sysc-omap4"; + ti,hwmods = "iss"; + reg = <0x52000000 0x4>, + <0x52000010 0x4>; + reg-names = "rev", "sysc"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x52000000 0x1000000>; + + /* No child device binding, driver in staging */ + }; + mmu_ipu: mmu@55082000 { compatible = "ti,omap4-iommu"; reg = <0x55082000 0x100>; @@ -589,6 +738,14 @@ ti,hwmods = "wd_timer2"; }; + wdt3: wdt@40130000 { + compatible = "ti,omap4-wdt", "ti,omap3-wdt"; + reg = <0x40130000 0x80>, /* MPU private access */ + <0x49030000 0x80>; /* L3 Interconnect */ + interrupts = ; + ti,hwmods = "wd_timer3"; + }; + mcpdm: mcpdm@40132000 { compatible = "ti,omap4-mcpdm"; reg = <0x40132000 0x7f>, /* MPU private access */ @@ -659,6 +816,56 @@ status = "disabled"; }; + target-module@40128000 { + compatible = "ti,sysc-mcasp"; + ti,hwmods = "mcasp"; + reg = <0x40128004 0x4>; + reg-names = "sysc"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x40128000 0x1000>, /* MPU */ + <0x49028000 0x49028000 0x1000>; /* L3 */ + + /* + * Child device unsupported by davinci-mcasp. At least + * TX path is disabled for omap4, and only DIT mode + * works with no I2S. See also old Android kernel + * omap-mcasp driver for more information. + */ + }; + + target-module@4012c000 { + compatible = "ti,sysc-omap4"; + ti,hwmods = "slimbus1"; + reg = <0x4012c000 0x4>, + <0x4012c010 0x4>; + reg-names = "rev", "sysc"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x4012c000 0x1000>, /* MPU */ + <0x4902c000 0x4902c000 0x1000>; /* L3 */ + + /* No child device binding or driver in mainline */ + }; + + target-module@401f1000 { + compatible = "ti,sysc-omap4"; + ti,hwmods = "aess"; + reg = <0x401f1000 0x4>, + <0x401f1010 0x4>; + reg-names = "rev", "sysc"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x401f1000 0x1000>, /* MPU */ + <0x490f1000 0x490f1000 0x1000>; /* L3 */ + + /* + * No child device binding or driver in mainline. + * See Android tree and related upstreaming efforts + * for the old driver. + */ + }; + mcbsp4: mcbsp@48096000 { compatible = "ti,omap4-mcbsp"; reg = <0x48096000 0xff>; /* L4 Interconnect */ @@ -747,6 +954,19 @@ }; }; + target-module@4a10a000 { + compatible = "ti,sysc-omap4"; + ti,hwmods = "fdif"; + reg = <0x4a10a000 0x4>, + <0x4a10a010 0x4>; + reg-names = "rev", "sysc"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x4a10a000 0x1000>; + + /* No child device binding or driver in mainline */ + }; + timer1: timer@4a318000 { compatible = "ti,omap3430-timer"; reg = <0x4a318000 0x80>; @@ -962,6 +1182,22 @@ status = "disabled"; }; + target-module@56000000 { + compatible = "ti,sysc-omap4"; + ti,hwmods = "gpu"; + reg = <0x5601fc00 0x4>, + <0x5601fc10 0x4>; + reg-names = "rev", "sysc"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x56000000 0x2000000>; + + /* + * Closed source PowerVR driver, no child device + * binding or driver in mainline + */ + }; + dss: dss@58000000 { compatible = "ti,omap4-dss"; reg = <0x58000000 0x80>; diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi index eaff2a5751ddc1..b86ac7df620d51 100644 --- a/arch/arm/boot/dts/omap5.dtsi +++ b/arch/arm/boot/dts/omap5.dtsi @@ -295,6 +295,7 @@ #dma-cells = <1>; dma-channels = <32>; dma-requests = <127>; + ti,hwmods = "dma_system"; }; gpio1: gpio@4ae10000 { diff --git a/arch/arm/configs/davinci_all_defconfig b/arch/arm/configs/davinci_all_defconfig index 27d9720f7207b8..bd0cf22f9cebdc 100644 --- a/arch/arm/configs/davinci_all_defconfig +++ b/arch/arm/configs/davinci_all_defconfig @@ -34,6 +34,7 @@ CONFIG_DAVINCI_MUX_WARNINGS=y CONFIG_DAVINCI_RESET_CLOCKS=y CONFIG_PREEMPT=y CONFIG_AEABI=y +CONFIG_CMA=y CONFIG_SECCOMP=y CONFIG_ZBOOT_ROM_TEXT=0x0 CONFIG_ZBOOT_ROM_BSS=0x0 @@ -56,9 +57,11 @@ CONFIG_NETFILTER=y CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y # CONFIG_FW_LOADER is not set +CONFIG_DMA_CMA=y CONFIG_DA8XX_MSTPRI=y CONFIG_MTD=m CONFIG_MTD_TESTS=m +CONFIG_MTD_CMDLINE_PARTS=m CONFIG_MTD_BLOCK=m CONFIG_MTD_CFI=m CONFIG_MTD_CFI_INTELEXT=m @@ -195,7 +198,6 @@ CONFIG_USB_G_SERIAL=m CONFIG_USB_G_PRINTER=m CONFIG_USB_CDC_COMPOSITE=m CONFIG_MMC=y -# CONFIG_MMC_BLOCK_BOUNCE is not set CONFIG_MMC_DAVINCI=y CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=m diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig index 8c2a2619971b1e..f1d7834990ece6 100644 --- a/arch/arm/configs/exynos_defconfig +++ b/arch/arm/configs/exynos_defconfig @@ -244,7 +244,7 @@ CONFIG_USB_STORAGE_ONETOUCH=m CONFIG_USB_STORAGE_KARMA=m CONFIG_USB_STORAGE_CYPRESS_ATACB=m CONFIG_USB_STORAGE_ENE_UB6250=m -CONFIG_USB_UAS=m +CONFIG_USB_UAS=y CONFIG_USB_DWC3=y CONFIG_USB_DWC2=y CONFIG_USB_HSIC_USB3503=y diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig index 32acac9ab81aad..0d4494922561b8 100644 --- a/arch/arm/configs/imx_v6_v7_defconfig +++ b/arch/arm/configs/imx_v6_v7_defconfig @@ -250,6 +250,7 @@ CONFIG_IMX_IPUV3_CORE=y CONFIG_DRM=y CONFIG_DRM_PANEL_SIMPLE=y CONFIG_DRM_DW_HDMI_AHB_AUDIO=m +CONFIG_DRM_DW_HDMI_CEC=y CONFIG_DRM_IMX=y CONFIG_DRM_IMX_PARALLEL_DISPLAY=y CONFIG_DRM_IMX_TVE=y @@ -365,6 +366,7 @@ CONFIG_PWM=y CONFIG_PWM_FSL_FTM=y CONFIG_PWM_IMX=y CONFIG_NVMEM_IMX_OCOTP=y +CONFIG_MUX_MMIO=y CONFIG_EXT2_FS=y CONFIG_EXT2_FS_XATTR=y CONFIG_EXT2_FS_POSIX_ACL=y diff --git a/arch/arm/configs/keystone_defconfig b/arch/arm/configs/keystone_defconfig index f907869e0ddcdf..f710c192b33a2f 100644 --- a/arch/arm/configs/keystone_defconfig +++ b/arch/arm/configs/keystone_defconfig @@ -189,6 +189,8 @@ CONFIG_KEYSTONE_NAVIGATOR_DMA=y CONFIG_TI_SCI_PM_DOMAINS=y CONFIG_MEMORY=y CONFIG_TI_AEMIF=y +CONFIG_PWM=y +CONFIG_PWM_TIECAP=m CONFIG_KEYSTONE_IRQ=y CONFIG_RESET_TI_SCI=m CONFIG_RESET_TI_SYSCON=m diff --git a/arch/arm/configs/lpc32xx_defconfig b/arch/arm/configs/lpc32xx_defconfig index e15fa5f168bba0..0b54b4024e5161 100644 --- a/arch/arm/configs/lpc32xx_defconfig +++ b/arch/arm/configs/lpc32xx_defconfig @@ -108,11 +108,11 @@ CONFIG_GPIO_MAX7300=y CONFIG_GPIO_MAX732X=y CONFIG_GPIO_PCA953X=y CONFIG_GPIO_PCF857X=y -CONFIG_GPIO_SX150X=y CONFIG_GPIO_74X164=y CONFIG_GPIO_MAX7301=y CONFIG_GPIO_MC33880=y CONFIG_PINCTRL_MCP23S08=y +CONFIG_PINCTRL_SX150X=y CONFIG_SENSORS_DS620=y CONFIG_SENSORS_MAX6639=y CONFIG_WATCHDOG=y diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig index 0cacdbf84a7170..61509c4b769ffe 100644 --- a/arch/arm/configs/multi_v7_defconfig +++ b/arch/arm/configs/multi_v7_defconfig @@ -31,6 +31,7 @@ CONFIG_SOC_SAMA5D3=y CONFIG_SOC_SAMA5D4=y CONFIG_ARCH_BCM=y CONFIG_ARCH_BCM_CYGNUS=y +CONFIG_ARCH_BCM_HR2=y CONFIG_ARCH_BCM_NSP=y CONFIG_ARCH_BCM_21664=y CONFIG_ARCH_BCM_281XX=y @@ -420,6 +421,7 @@ CONFIG_GPIO_DAVINCI=y CONFIG_GPIO_DWAPB=y CONFIG_GPIO_EM=y CONFIG_GPIO_RCAR=y +CONFIG_GPIO_UNIPHIER=y CONFIG_GPIO_XILINX=y CONFIG_GPIO_ZYNQ=y CONFIG_GPIO_PCA953X=y @@ -689,10 +691,12 @@ CONFIG_USB_OHCI_EXYNOS=m CONFIG_USB_R8A66597_HCD=m CONFIG_USB_RENESAS_USBHS=m CONFIG_USB_STORAGE=y +CONFIG_USB_UAS=m CONFIG_USB_MUSB_HDRC=m CONFIG_USB_MUSB_SUNXI=m CONFIG_USB_DWC3=y CONFIG_USB_DWC2=y +CONFIG_USB_HSIC_USB3503=y CONFIG_USB_CHIPIDEA=y CONFIG_USB_CHIPIDEA_UDC=y CONFIG_USB_CHIPIDEA_HOST=y @@ -727,6 +731,7 @@ CONFIG_MMC_OMAP=y CONFIG_MMC_OMAP_HS=y CONFIG_MMC_ATMELMCI=y CONFIG_MMC_SDHCI_MSM=y +CONFIG_MMC_MESON_MX_SDIO=y CONFIG_MMC_MVSDIO=y CONFIG_MMC_SDHI=y CONFIG_MMC_DW=y @@ -767,6 +772,7 @@ CONFIG_RTC_DRV_MAX8997=m CONFIG_RTC_DRV_MAX77686=y CONFIG_RTC_DRV_RK808=m CONFIG_RTC_DRV_RS5C372=m +CONFIG_RTC_DRV_BQ32K=m CONFIG_RTC_DRV_PALMAS=y CONFIG_RTC_DRV_ST_LPC=y CONFIG_RTC_DRV_TWL4030=y @@ -849,6 +855,7 @@ CONFIG_TEGRA_IOMMU_GART=y CONFIG_TEGRA_IOMMU_SMMU=y CONFIG_REMOTEPROC=m CONFIG_ST_REMOTEPROC=m +CONFIG_RPMSG_VIRTIO=m CONFIG_PM_DEVFREQ=y CONFIG_ARM_TEGRA_DEVFREQ=m CONFIG_MEMORY=y diff --git a/arch/arm/configs/qcom_defconfig b/arch/arm/configs/qcom_defconfig index 879159e4ab58c9..c784d04e2ab7fc 100644 --- a/arch/arm/configs/qcom_defconfig +++ b/arch/arm/configs/qcom_defconfig @@ -1,5 +1,4 @@ CONFIG_SYSVIPC=y -CONFIG_FHANDLE=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y CONFIG_IKCONFIG=y @@ -28,9 +27,7 @@ CONFIG_PCI=y CONFIG_PCI_MSI=y CONFIG_PCIE_QCOM=y CONFIG_SMP=y -CONFIG_HAVE_ARM_ARCH_TIMER=y CONFIG_PREEMPT=y -CONFIG_AEABI=y CONFIG_HIGHMEM=y CONFIG_CLEANCACHE=y CONFIG_ARM_APPENDED_DTB=y @@ -57,14 +54,13 @@ CONFIG_CFG80211=y CONFIG_RFKILL=y CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y -CONFIG_QCOM_EBI2=y CONFIG_MTD=y CONFIG_MTD_BLOCK=y CONFIG_MTD_M25P80=y CONFIG_MTD_SPI_NOR=y CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_RAM=y -CONFIG_SCSI=y +CONFIG_QCOM_COINCELL=y CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_SG=y CONFIG_CHR_DEV_SCH=y @@ -87,6 +83,7 @@ CONFIG_SLIP_MODE_SLIP6=y CONFIG_USB_USBNET=y # CONFIG_USB_NET_AX8817X is not set # CONFIG_USB_NET_ZAURUS is not set +CONFIG_BRCMFMAC=m CONFIG_INPUT_EVDEV=y # CONFIG_KEYBOARD_ATKBD is not set CONFIG_KEYBOARD_GPIO=y @@ -98,12 +95,15 @@ CONFIG_INPUT_MISC=y CONFIG_INPUT_PM8XXX_VIBRATOR=y CONFIG_INPUT_PMIC8XXX_PWRKEY=y CONFIG_INPUT_UINPUT=y +CONFIG_RMI4_CORE=m +CONFIG_RMI4_I2C=m +CONFIG_RMI4_F11=y +CONFIG_RMI4_F12=y CONFIG_SERIO_LIBPS2=y # CONFIG_LEGACY_PTYS is not set CONFIG_SERIAL_MSM=y CONFIG_SERIAL_MSM_CONSOLE=y CONFIG_HW_RANDOM=y -CONFIG_HW_RANDOM_MSM=y CONFIG_I2C=y CONFIG_I2C_CHARDEV=y CONFIG_I2C_QUP=y @@ -121,11 +121,10 @@ CONFIG_PINCTRL_MSM8X74=y CONFIG_PINCTRL_QCOM_SPMI_PMIC=y CONFIG_PINCTRL_QCOM_SSBI_PMIC=y CONFIG_GPIOLIB=y -CONFIG_DEBUG_GPIO=y CONFIG_GPIO_SYSFS=y -CONFIG_CHARGER_QCOM_SMBB=y CONFIG_POWER_RESET=y CONFIG_POWER_RESET_MSM=y +CONFIG_CHARGER_QCOM_SMBB=y CONFIG_THERMAL=y CONFIG_QCOM_TSENS=y CONFIG_MFD_PM8XXX=y @@ -135,8 +134,14 @@ CONFIG_REGULATOR=y CONFIG_REGULATOR_FIXED_VOLTAGE=y CONFIG_REGULATOR_QCOM_RPM=y CONFIG_REGULATOR_QCOM_SMD_RPM=y +CONFIG_REGULATOR_QCOM_SPMI=y CONFIG_MEDIA_SUPPORT=y CONFIG_FB=y +CONFIG_BACKLIGHT_LCD_SUPPORT=y +# CONFIG_LCD_CLASS_DEVICE is not set +CONFIG_BACKLIGHT_CLASS_DEVICE=y +# CONFIG_BACKLIGHT_GENERIC is not set +CONFIG_BACKLIGHT_LP855X=y CONFIG_SOUND=y CONFIG_SND=y CONFIG_SND_DYNAMIC_MINORS=y @@ -155,15 +160,21 @@ CONFIG_USB_ACM=y CONFIG_USB_CHIPIDEA=y CONFIG_USB_CHIPIDEA_UDC=y CONFIG_USB_CHIPIDEA_HOST=y +CONFIG_USB_CHIPIDEA_ULPI=y CONFIG_USB_SERIAL=y +CONFIG_USB_HSIC_USB4604=y CONFIG_USB_MSM_OTG=y CONFIG_USB_GADGET=y CONFIG_USB_GADGET_DEBUG_FILES=y CONFIG_USB_GADGET_VBUS_DRAW=500 +CONFIG_USB_CONFIGFS=y +CONFIG_USB_CONFIGFS_NCM=y +CONFIG_USB_CONFIGFS_ECM=y +CONFIG_USB_CONFIGFS_F_FS=y +CONFIG_USB_ULPI_BUS=y CONFIG_MMC=y CONFIG_MMC_BLOCK_MINORS=32 CONFIG_MMC_ARMMMCI=y -CONFIG_MMC_QCOM_DML=y CONFIG_MMC_SDHCI=y CONFIG_MMC_SDHCI_PLTFM=y CONFIG_MMC_SDHCI_MSM=y @@ -173,7 +184,6 @@ CONFIG_LEDS_GPIO=y CONFIG_LEDS_PM8058=y CONFIG_LEDS_TRIGGERS=y CONFIG_LEDS_TRIGGER_HEARTBEAT=y -CONFIG_RPMSG_QCOM_SMD=y CONFIG_RTC_CLASS=y CONFIG_RTC_DRV_PM8XXX=y CONFIG_DMADEVICES=y @@ -187,15 +197,17 @@ CONFIG_IPQ_GCC_4019=y CONFIG_IPQ_LCC_806X=y CONFIG_MSM_GCC_8660=y CONFIG_MSM_LCC_8960=y -CONFIG_MDM_GCC_9615=y CONFIG_MDM_LCC_9615=y CONFIG_MSM_MMCC_8960=y CONFIG_MSM_MMCC_8974=y +CONFIG_HWSPINLOCK=y CONFIG_HWSPINLOCK_QCOM=y CONFIG_REMOTEPROC=y CONFIG_QCOM_ADSP_PIL=y CONFIG_QCOM_Q6V5_PIL=y CONFIG_QCOM_WCNSS_PIL=y +CONFIG_RPMSG_CHAR=y +CONFIG_RPMSG_QCOM_SMD=y CONFIG_QCOM_GSBI=y CONFIG_QCOM_PM=y CONFIG_QCOM_SMEM=y @@ -203,6 +215,7 @@ CONFIG_QCOM_SMD_RPM=y CONFIG_QCOM_SMP2P=y CONFIG_QCOM_SMSM=y CONFIG_QCOM_WCNSS_CTRL=y +CONFIG_EXTCON_QCOM_SPMI_MISC=y CONFIG_IIO=y CONFIG_IIO_BUFFER_CB=y CONFIG_IIO_SW_TRIGGER=y @@ -211,9 +224,11 @@ CONFIG_MPU3050_I2C=y CONFIG_AK8975=y CONFIG_IIO_HRTIMER_TRIGGER=y CONFIG_BMP280=y +CONFIG_PWM=y CONFIG_PHY_QCOM_APQ8064_SATA=y CONFIG_PHY_QCOM_IPQ806X_SATA=y -CONFIG_NVMEM=y +CONFIG_PHY_QCOM_USB_HS=y +CONFIG_PHY_QCOM_USB_HSIC=y CONFIG_QCOM_QFPROM=y CONFIG_EXT2_FS=y CONFIG_EXT2_FS_XATTR=y @@ -234,7 +249,4 @@ CONFIG_PRINTK_TIME=y CONFIG_DYNAMIC_DEBUG=y CONFIG_DEBUG_INFO=y CONFIG_MAGIC_SYSRQ=y -CONFIG_LOCKUP_DETECTOR=y -# CONFIG_DETECT_HUNG_TASK is not set # CONFIG_SCHED_DEBUG is not set -CONFIG_TIMER_STATS=y diff --git a/arch/arm/configs/stm32_defconfig b/arch/arm/configs/stm32_defconfig index 90e5c46913a5b5..bb358ffde7d240 100644 --- a/arch/arm/configs/stm32_defconfig +++ b/arch/arm/configs/stm32_defconfig @@ -18,7 +18,6 @@ CONFIG_EMBEDDED=y # CONFIG_IOSCHED_DEADLINE is not set # CONFIG_IOSCHED_CFQ is not set # CONFIG_MMU is not set -CONFIG_ARM_SINGLE_ARMV7M=y CONFIG_ARCH_STM32=y CONFIG_CPU_V7M_NUM_IRQ=240 CONFIG_SET_MEM_PARAM=y @@ -44,18 +43,18 @@ CONFIG_KEYBOARD_GPIO=y # CONFIG_UNIX98_PTYS is not set # CONFIG_LEGACY_PTYS is not set CONFIG_SERIAL_NONSTANDARD=y -# CONFIG_DEVKMEM is not set CONFIG_SERIAL_STM32=y CONFIG_SERIAL_STM32_CONSOLE=y # CONFIG_HW_RANDOM is not set CONFIG_I2C=y CONFIG_I2C_CHARDEV=y CONFIG_I2C_STM32F4=y +CONFIG_I2C_STM32F7=y +CONFIG_GPIO_STMPE=y # CONFIG_HWMON is not set CONFIG_WATCHDOG=y -CONFIG_REGULATOR=y -CONFIG_GPIO_STMPE=y CONFIG_MFD_STMPE=y +CONFIG_REGULATOR=y CONFIG_REGULATOR_FIXED_VOLTAGE=y # CONFIG_USB_SUPPORT is not set CONFIG_NEW_LEDS=y @@ -67,6 +66,8 @@ CONFIG_RTC_CLASS=y CONFIG_RTC_DRV_STM32=y CONFIG_DMADEVICES=y CONFIG_STM32_DMA=y +CONFIG_STM32_DMAMUX=y +CONFIG_STM32_MDMA=y CONFIG_IIO=y CONFIG_STM32_ADC_CORE=y CONFIG_STM32_ADC=y @@ -81,8 +82,6 @@ CONFIG_DEBUG_INFO=y CONFIG_MAGIC_SYSRQ=y # CONFIG_SCHED_DEBUG is not set # CONFIG_DEBUG_BUGVERBOSE is not set -# CONFIG_FTRACE is not set CONFIG_CRYPTO=y -CONFIG_CRYPTO_DEV_STM32=y CONFIG_CRC_ITU_T=y CONFIG_CRC7=y diff --git a/arch/arm/include/asm/smp_scu.h b/arch/arm/include/asm/smp_scu.h index 800f5228939fa6..b818e5d0cd7840 100644 --- a/arch/arm/include/asm/smp_scu.h +++ b/arch/arm/include/asm/smp_scu.h @@ -28,6 +28,8 @@ static inline unsigned long scu_a9_get_base(void) #ifdef CONFIG_HAVE_ARM_SCU unsigned int scu_get_core_count(void __iomem *); int scu_power_mode(void __iomem *, unsigned int); +int scu_cpu_power_enable(void __iomem *, unsigned int); +int scu_get_cpu_power_mode(void __iomem *scu_base, unsigned int logical_cpu); #else static inline unsigned int scu_get_core_count(void __iomem *scu_base) { @@ -37,6 +39,16 @@ static inline int scu_power_mode(void __iomem *scu_base, unsigned int mode) { return -EINVAL; } +static inline int scu_cpu_power_enable(void __iomem *scu_base, + unsigned int mode) +{ + return -EINVAL; +} +static inline int scu_get_cpu_power_mode(void __iomem *scu_base, + unsigned int logical_cpu) +{ + return -EINVAL; +} #endif #if defined(CONFIG_SMP) && defined(CONFIG_HAVE_ARM_SCU) diff --git a/arch/arm/include/debug/brcmstb.S b/arch/arm/include/debug/brcmstb.S index 52aaed2b936fb0..c826f15d2f8038 100644 --- a/arch/arm/include/debug/brcmstb.S +++ b/arch/arm/include/debug/brcmstb.S @@ -58,6 +58,7 @@ /* Check SUN_TOP_CTRL base */ ldr \rp, =SUN_TOP_CTRL_BASE @ load SUN_TOP_CTRL PA ldr \rv, [\rp, #0] @ get register contents +ARM_BE8( rev \rv, \rv ) and \rv, \rv, #0xffffff00 @ strip revision bits [7:0] /* Chip specific detection starts here */ @@ -98,11 +99,13 @@ .endm .macro store, rd, rx:vararg +ARM_BE8( rev \rd, \rd ) str \rd, \rx .endm .macro load, rd, rx:vararg ldr \rd, \rx +ARM_BE8( rev \rd, \rd ) .endm .macro senduart,rd,rx diff --git a/arch/arm/include/uapi/asm/ptrace.h b/arch/arm/include/uapi/asm/ptrace.h index 3287d790c83c76..e61c65b4018db0 100644 --- a/arch/arm/include/uapi/asm/ptrace.h +++ b/arch/arm/include/uapi/asm/ptrace.h @@ -58,6 +58,7 @@ #endif #define FIQ_MODE 0x00000011 #define IRQ_MODE 0x00000012 +#define MON_MODE 0x00000016 #define ABT_MODE 0x00000017 #define HYP_MODE 0x0000001a #define UND_MODE 0x0000001b diff --git a/arch/arm/kernel/smp_scu.c b/arch/arm/kernel/smp_scu.c index 72f9241ad5dba5..c6b33074c39311 100644 --- a/arch/arm/kernel/smp_scu.c +++ b/arch/arm/kernel/smp_scu.c @@ -21,6 +21,7 @@ #define SCU_STANDBY_ENABLE (1 << 5) #define SCU_CONFIG 0x04 #define SCU_CPU_STATUS 0x08 +#define SCU_CPU_STATUS_MASK GENMASK(1, 0) #define SCU_INVALIDATE 0x0c #define SCU_FPGA_REVISION 0x10 @@ -72,6 +73,24 @@ void scu_enable(void __iomem *scu_base) } #endif +static int scu_set_power_mode_internal(void __iomem *scu_base, + unsigned int logical_cpu, + unsigned int mode) +{ + unsigned int val; + int cpu = MPIDR_AFFINITY_LEVEL(cpu_logical_map(logical_cpu), 0); + + if (mode > 3 || mode == 1 || cpu > 3) + return -EINVAL; + + val = readb_relaxed(scu_base + SCU_CPU_STATUS + cpu); + val &= ~SCU_CPU_STATUS_MASK; + val |= mode; + writeb_relaxed(val, scu_base + SCU_CPU_STATUS + cpu); + + return 0; +} + /* * Set the executing CPUs power mode as defined. This will be in * preparation for it executing a WFI instruction. @@ -81,16 +100,28 @@ void scu_enable(void __iomem *scu_base) * flushed. Interrupts must also have been disabled. */ int scu_power_mode(void __iomem *scu_base, unsigned int mode) +{ + return scu_set_power_mode_internal(scu_base, smp_processor_id(), mode); +} + +/* + * Set the given (logical) CPU's power mode to SCU_PM_NORMAL. + */ +int scu_cpu_power_enable(void __iomem *scu_base, unsigned int cpu) +{ + return scu_set_power_mode_internal(scu_base, cpu, SCU_PM_NORMAL); +} + +int scu_get_cpu_power_mode(void __iomem *scu_base, unsigned int logical_cpu) { unsigned int val; - int cpu = MPIDR_AFFINITY_LEVEL(cpu_logical_map(smp_processor_id()), 0); + int cpu = MPIDR_AFFINITY_LEVEL(cpu_logical_map(logical_cpu), 0); - if (mode > 3 || mode == 1 || cpu > 3) + if (cpu > 3) return -EINVAL; - val = readb_relaxed(scu_base + SCU_CPU_STATUS + cpu) & ~0x03; - val |= mode; - writeb_relaxed(val, scu_base + SCU_CPU_STATUS + cpu); + val = readb_relaxed(scu_base + SCU_CPU_STATUS + cpu); + val &= SCU_CPU_STATUS_MASK; - return 0; + return val; } diff --git a/arch/arm/mach-actions/Makefile b/arch/arm/mach-actions/Makefile index c0f116241da72b..13831037d8cdf5 100644 --- a/arch/arm/mach-actions/Makefile +++ b/arch/arm/mach-actions/Makefile @@ -1,3 +1 @@ -obj-${CONFIG_SMP} += platsmp.o headsmp.o - -AFLAGS_headsmp.o := -Wa,-march=armv7-a +obj-${CONFIG_SMP} += platsmp.o diff --git a/arch/arm/mach-actions/headsmp.S b/arch/arm/mach-actions/headsmp.S deleted file mode 100644 index 65f53bdb69e7f1..00000000000000 --- a/arch/arm/mach-actions/headsmp.S +++ /dev/null @@ -1,52 +0,0 @@ -/* - * Copyright 2012 Actions Semi Inc. - * Author: Actions Semi, Inc. - * - * Copyright (c) 2017 Andreas Färber - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ - -#include -#include - -ENTRY(owl_v7_invalidate_l1) - mov r0, #0 - mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache - mcr p15, 2, r0, c0, c0, 0 - mrc p15, 1, r0, c0, c0, 0 - - ldr r1, =0x7fff - and r2, r1, r0, lsr #13 - - ldr r1, =0x3ff - - and r3, r1, r0, lsr #3 @ NumWays - 1 - add r2, r2, #1 @ NumSets - - and r0, r0, #0x7 - add r0, r0, #4 @ SetShift - - clz r1, r3 @ WayShift - add r4, r3, #1 @ NumWays -1: sub r2, r2, #1 @ NumSets-- - mov r3, r4 @ Temp = NumWays -2: subs r3, r3, #1 @ Temp-- - mov r5, r3, lsl r1 - mov r6, r2, lsl r0 - orr r5, r5, r6 @ Reg = (Temp< + +static const char * const bcm_hr2_dt_compat[] __initconst = { + "brcm,hr2", + NULL, +}; + +DT_MACHINE_START(BCM_HR2_DT, "Broadcom Hurricane 2 SoC") + .l2c_aux_val = 0, + .l2c_aux_mask = ~0, + .dt_compat = bcm_hr2_dt_compat, +MACHINE_END diff --git a/arch/arm/mach-bcm/board_bcm2835.c b/arch/arm/mach-bcm/board_bcm2835.c index 0c1edfc98696da..8cff865ace04bf 100644 --- a/arch/arm/mach-bcm/board_bcm2835.c +++ b/arch/arm/mach-bcm/board_bcm2835.c @@ -15,15 +15,11 @@ #include #include #include -#include #include #include -static void __init bcm2835_init(void) -{ - bcm2835_init_clocks(); -} +#include "platsmp.h" static const char * const bcm2835_compat[] = { #ifdef CONFIG_ARCH_MULTI_V6 @@ -31,11 +27,12 @@ static const char * const bcm2835_compat[] = { #endif #ifdef CONFIG_ARCH_MULTI_V7 "brcm,bcm2836", + "brcm,bcm2837", #endif NULL }; DT_MACHINE_START(BCM2835, "BCM2835") - .init_machine = bcm2835_init, - .dt_compat = bcm2835_compat + .dt_compat = bcm2835_compat, + .smp = smp_ops(bcm2836_smp_ops), MACHINE_END diff --git a/arch/arm/mach-bcm/platsmp.c b/arch/arm/mach-bcm/platsmp.c index 9e3f275934eb41..7d954830eb5764 100644 --- a/arch/arm/mach-bcm/platsmp.c +++ b/arch/arm/mach-bcm/platsmp.c @@ -17,6 +17,7 @@ #include #include #include +#include #include #include #include @@ -287,6 +288,38 @@ static int nsp_boot_secondary(unsigned int cpu, struct task_struct *idle) return ret; } +static int bcm2836_boot_secondary(unsigned int cpu, struct task_struct *idle) +{ + void __iomem *intc_base; + struct device_node *dn; + char *name; + + name = "brcm,bcm2836-l1-intc"; + dn = of_find_compatible_node(NULL, NULL, name); + if (!dn) { + pr_err("unable to find intc node\n"); + return -ENODEV; + } + + intc_base = of_iomap(dn, 0); + of_node_put(dn); + + if (!intc_base) { + pr_err("unable to remap intc base register\n"); + return -ENOMEM; + } + + writel(virt_to_phys(secondary_startup), + intc_base + LOCAL_MAILBOX3_SET0 + 16 * cpu); + + dsb(sy); + sev(); + + iounmap(intc_base); + + return 0; +} + static const struct smp_operations kona_smp_ops __initconst = { .smp_prepare_cpus = bcm_smp_prepare_cpus, .smp_boot_secondary = kona_boot_secondary, @@ -305,3 +338,8 @@ static const struct smp_operations nsp_smp_ops __initconst = { .smp_boot_secondary = nsp_boot_secondary, }; CPU_METHOD_OF_DECLARE(bcm_smp_nsp, "brcm,bcm-nsp-smp", &nsp_smp_ops); + +const struct smp_operations bcm2836_smp_ops __initconst = { + .smp_boot_secondary = bcm2836_boot_secondary, +}; +CPU_METHOD_OF_DECLARE(bcm_smp_bcm2836, "brcm,bcm2836-smp", &bcm2836_smp_ops); diff --git a/arch/arm/mach-bcm/platsmp.h b/arch/arm/mach-bcm/platsmp.h new file mode 100644 index 00000000000000..b8b8b3fa350d4d --- /dev/null +++ b/arch/arm/mach-bcm/platsmp.h @@ -0,0 +1,10 @@ +/* + * Copyright (C) 2017 Stefan Wahren + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + */ + +extern const struct smp_operations bcm2836_smp_ops; diff --git a/arch/arm/mach-ep93xx/simone.c b/arch/arm/mach-ep93xx/simone.c index e61f3dee24c257..41aa5758135665 100644 --- a/arch/arm/mach-ep93xx/simone.c +++ b/arch/arm/mach-ep93xx/simone.c @@ -42,60 +42,12 @@ static struct ep93xxfb_mach_info __initdata simone_fb_info = { .flags = EP93XXFB_USE_SDCSN0 | EP93XXFB_PCLK_FALLING, }; -/* - * GPIO lines used for MMC card detection. - */ -#define MMC_CARD_DETECT_GPIO EP93XX_GPIO_LINE_EGPIO0 - -/* - * MMC card detection GPIO setup. - */ - -static int simone_mmc_spi_init(struct device *dev, - irqreturn_t (*irq_handler)(int, void *), void *mmc) -{ - unsigned int gpio = MMC_CARD_DETECT_GPIO; - int irq, err; - - err = gpio_request(gpio, dev_name(dev)); - if (err) - return err; - - err = gpio_direction_input(gpio); - if (err) - goto fail; - - irq = gpio_to_irq(gpio); - if (irq < 0) - goto fail; - - err = request_irq(irq, irq_handler, IRQF_TRIGGER_FALLING, - "MMC card detect", mmc); - if (err) - goto fail; - - printk(KERN_INFO "%s: using irq %d for MMC card detection\n", - dev_name(dev), irq); - - return 0; -fail: - gpio_free(gpio); - return err; -} - -static void simone_mmc_spi_exit(struct device *dev, void *mmc) -{ - unsigned int gpio = MMC_CARD_DETECT_GPIO; - - free_irq(gpio_to_irq(gpio), mmc); - gpio_free(gpio); -} - static struct mmc_spi_platform_data simone_mmc_spi_data = { - .init = simone_mmc_spi_init, - .exit = simone_mmc_spi_exit, .detect_delay = 500, .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, + .flags = MMC_SPI_USE_CD_GPIO, + .cd_gpio = EP93XX_GPIO_LINE_EGPIO0, + .cd_debounce = 1, }; static struct spi_board_info simone_spi_devices[] __initdata = { diff --git a/arch/arm/mach-ep93xx/ts72xx.c b/arch/arm/mach-ep93xx/ts72xx.c index 8745162ec05d3a..f386ebae0163cb 100644 --- a/arch/arm/mach-ep93xx/ts72xx.c +++ b/arch/arm/mach-ep93xx/ts72xx.c @@ -18,7 +18,10 @@ #include #include #include +#include +#include +#include #include #include @@ -186,24 +189,22 @@ static struct platform_device ts72xx_rtc_device = { .num_resources = ARRAY_SIZE(ts72xx_rtc_resources), }; +/************************************************************************* + * Watchdog (in CPLD) + *************************************************************************/ +#define TS72XX_WDT_CONTROL_PHYS_BASE (EP93XX_CS2_PHYS_BASE + 0x03800000) +#define TS72XX_WDT_FEED_PHYS_BASE (EP93XX_CS2_PHYS_BASE + 0x03c00000) + static struct resource ts72xx_wdt_resources[] = { - { - .start = TS72XX_WDT_CONTROL_PHYS_BASE, - .end = TS72XX_WDT_CONTROL_PHYS_BASE + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, - { - .start = TS72XX_WDT_FEED_PHYS_BASE, - .end = TS72XX_WDT_FEED_PHYS_BASE + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, + DEFINE_RES_MEM(TS72XX_WDT_CONTROL_PHYS_BASE, 0x01), + DEFINE_RES_MEM(TS72XX_WDT_FEED_PHYS_BASE, 0x01), }; static struct platform_device ts72xx_wdt_device = { .name = "ts72xx-wdt", .id = -1, - .num_resources = ARRAY_SIZE(ts72xx_wdt_resources), .resource = ts72xx_wdt_resources, + .num_resources = ARRAY_SIZE(ts72xx_wdt_resources), }; static struct ep93xx_eth_data __initdata ts72xx_eth_data = { @@ -232,6 +233,27 @@ static struct platform_device ts73xx_fpga_device = { #endif +/************************************************************************* + * SPI Bus + *************************************************************************/ +static struct spi_board_info ts72xx_spi_devices[] __initdata = { + { + .modalias = "tmp122", + .max_speed_hz = 2 * 1000 * 1000, + .bus_num = 0, + .chip_select = 0, + }, +}; + +static int ts72xx_spi_chipselects[] __initdata = { + EP93XX_GPIO_LINE_F(2), /* DIO_17 */ +}; + +static struct ep93xx_spi_info ts72xx_spi_info __initdata = { + .chipselect = ts72xx_spi_chipselects, + .num_chipselect = ARRAY_SIZE(ts72xx_spi_chipselects), +}; + static void __init ts72xx_init_machine(void) { ep93xx_init_devices(); @@ -244,6 +266,8 @@ static void __init ts72xx_init_machine(void) if (board_is_ts7300()) platform_device_register(&ts73xx_fpga_device); #endif + ep93xx_register_spi(&ts72xx_spi_info, ts72xx_spi_devices, + ARRAY_SIZE(ts72xx_spi_devices)); } MACHINE_START(TS72XX, "Technologic Systems TS-72xx SBC") diff --git a/arch/arm/mach-ep93xx/ts72xx.h b/arch/arm/mach-ep93xx/ts72xx.h index b89850f1a96510..8a3206a54b39de 100644 --- a/arch/arm/mach-ep93xx/ts72xx.h +++ b/arch/arm/mach-ep93xx/ts72xx.h @@ -39,9 +39,6 @@ #define TS72XX_OPTIONS2_TS9420 0x04 #define TS72XX_OPTIONS2_TS9420_BOOT 0x02 -#define TS72XX_WDT_CONTROL_PHYS_BASE 0x23800000 -#define TS72XX_WDT_FEED_PHYS_BASE 0x23c00000 - #ifndef __ASSEMBLY__ static inline int ts72xx_model(void) diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig index 0a99140b6ba28d..44fa753bd79cfd 100644 --- a/arch/arm/mach-exynos/Kconfig +++ b/arch/arm/mach-exynos/Kconfig @@ -85,11 +85,6 @@ config CPU_EXYNOS4210 default y depends on ARCH_EXYNOS4 -config SOC_EXYNOS4212 - bool "SAMSUNG EXYNOS4212" - default y - depends on ARCH_EXYNOS4 - config SOC_EXYNOS4412 bool "SAMSUNG EXYNOS4412" default y diff --git a/arch/arm/mach-exynos/common.h b/arch/arm/mach-exynos/common.h index 9424a8a9f30892..3f715524c9d6e0 100644 --- a/arch/arm/mach-exynos/common.h +++ b/arch/arm/mach-exynos/common.h @@ -18,7 +18,6 @@ #define EXYNOS3_SOC_MASK 0xFFFFF000 #define EXYNOS4210_CPU_ID 0x43210000 -#define EXYNOS4212_CPU_ID 0x43220000 #define EXYNOS4412_CPU_ID 0xE4412200 #define EXYNOS4_CPU_MASK 0xFFFE0000 @@ -39,7 +38,6 @@ static inline int is_samsung_##name(void) \ IS_SAMSUNG_CPU(exynos3250, EXYNOS3250_SOC_ID, EXYNOS3_SOC_MASK) IS_SAMSUNG_CPU(exynos4210, EXYNOS4210_CPU_ID, EXYNOS4_CPU_MASK) -IS_SAMSUNG_CPU(exynos4212, EXYNOS4212_CPU_ID, EXYNOS4_CPU_MASK) IS_SAMSUNG_CPU(exynos4412, EXYNOS4412_CPU_ID, EXYNOS4_CPU_MASK) IS_SAMSUNG_CPU(exynos5250, EXYNOS5250_SOC_ID, EXYNOS5_SOC_MASK) IS_SAMSUNG_CPU(exynos5410, EXYNOS5410_SOC_ID, EXYNOS5_SOC_MASK) @@ -59,12 +57,6 @@ IS_SAMSUNG_CPU(exynos5800, EXYNOS5800_SOC_ID, EXYNOS5_SOC_MASK) # define soc_is_exynos4210() 0 #endif -#if defined(CONFIG_SOC_EXYNOS4212) -# define soc_is_exynos4212() is_samsung_exynos4212() -#else -# define soc_is_exynos4212() 0 -#endif - #if defined(CONFIG_SOC_EXYNOS4412) # define soc_is_exynos4412() is_samsung_exynos4412() #else @@ -105,8 +97,7 @@ IS_SAMSUNG_CPU(exynos5800, EXYNOS5800_SOC_ID, EXYNOS5_SOC_MASK) # define soc_is_exynos5800() 0 #endif -#define soc_is_exynos4() (soc_is_exynos4210() || soc_is_exynos4212() || \ - soc_is_exynos4412()) +#define soc_is_exynos4() (soc_is_exynos4210() || soc_is_exynos4412()) #define soc_is_exynos5() (soc_is_exynos5250() || soc_is_exynos5410() || \ soc_is_exynos5420() || soc_is_exynos5800()) diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c index c404c15ad07fea..9a9caac1125a25 100644 --- a/arch/arm/mach-exynos/exynos.c +++ b/arch/arm/mach-exynos/exynos.c @@ -195,7 +195,6 @@ static void __init exynos_dt_machine_init(void) exynos_cpuidle.dev.platform_data = &cpuidle_coupled_exynos_data; #endif if (of_machine_is_compatible("samsung,exynos4210") || - of_machine_is_compatible("samsung,exynos4212") || (of_machine_is_compatible("samsung,exynos4412") && of_machine_is_compatible("samsung,trats2")) || of_machine_is_compatible("samsung,exynos3250") || @@ -208,7 +207,6 @@ static char const *const exynos_dt_compat[] __initconst = { "samsung,exynos3250", "samsung,exynos4", "samsung,exynos4210", - "samsung,exynos4212", "samsung,exynos4412", "samsung,exynos5", "samsung,exynos5250", diff --git a/arch/arm/mach-exynos/firmware.c b/arch/arm/mach-exynos/firmware.c index e81a78b125d98a..2a51e4603a6f42 100644 --- a/arch/arm/mach-exynos/firmware.c +++ b/arch/arm/mach-exynos/firmware.c @@ -70,12 +70,7 @@ static int exynos_cpu_boot(int cpu) /* * The second parameter of SMC_CMD_CPU1BOOT command means CPU id. - * But, Exynos4212 has only one secondary CPU so second parameter - * isn't used for informing secure firmware about CPU id. */ - if (soc_is_exynos4212()) - cpu = 0; - exynos_smc(SMC_CMD_CPU1BOOT, cpu, 0, 0); return 0; } diff --git a/arch/arm/mach-exynos/pm.c b/arch/arm/mach-exynos/pm.c index 1a7e5b5d08d832..c9740d96db9e1c 100644 --- a/arch/arm/mach-exynos/pm.c +++ b/arch/arm/mach-exynos/pm.c @@ -167,8 +167,7 @@ void exynos_enter_aftr(void) exynos_pm_central_suspend(); - if (of_machine_is_compatible("samsung,exynos4212") || - of_machine_is_compatible("samsung,exynos4412")) { + if (of_machine_is_compatible("samsung,exynos4412")) { /* Setting SEQ_OPTION register */ pmu_raw_writel(S5P_USE_STANDBY_WFI0 | S5P_USE_STANDBY_WFE0, S5P_CENTRAL_SEQ_OPTION); diff --git a/arch/arm/mach-exynos/suspend.c b/arch/arm/mach-exynos/suspend.c index b529ba04ed1665..370d37ded7e7a1 100644 --- a/arch/arm/mach-exynos/suspend.c +++ b/arch/arm/mach-exynos/suspend.c @@ -225,7 +225,6 @@ static int __init exynos_pmu_irq_init(struct device_node *node, EXYNOS_PMU_IRQ(exynos3250_pmu_irq, "samsung,exynos3250-pmu"); EXYNOS_PMU_IRQ(exynos4210_pmu_irq, "samsung,exynos4210-pmu"); -EXYNOS_PMU_IRQ(exynos4212_pmu_irq, "samsung,exynos4212-pmu"); EXYNOS_PMU_IRQ(exynos4412_pmu_irq, "samsung,exynos4412-pmu"); EXYNOS_PMU_IRQ(exynos5250_pmu_irq, "samsung,exynos5250-pmu"); EXYNOS_PMU_IRQ(exynos5420_pmu_irq, "samsung,exynos5420-pmu"); @@ -616,9 +615,6 @@ static const struct of_device_id exynos_pmu_of_device_ids[] __initconst = { }, { .compatible = "samsung,exynos4210-pmu", .data = &exynos4_pm_data, - }, { - .compatible = "samsung,exynos4212-pmu", - .data = &exynos4_pm_data, }, { .compatible = "samsung,exynos4412-pmu", .data = &exynos4_pm_data, diff --git a/arch/arm/mach-imx/3ds_debugboard.c b/arch/arm/mach-imx/3ds_debugboard.c index cda330c93d610d..0015abe9cb2b46 100644 --- a/arch/arm/mach-imx/3ds_debugboard.c +++ b/arch/arm/mach-imx/3ds_debugboard.c @@ -20,7 +20,7 @@ #include #include #include - +#include "3ds_debugboard.h" #include "hardware.h" /* LAN9217 ethernet base address */ diff --git a/arch/arm/mach-imx/cpuidle-imx5.c b/arch/arm/mach-imx/cpuidle-imx5.c index 3feca526d16b8f..db0127606aedac 100644 --- a/arch/arm/mach-imx/cpuidle-imx5.c +++ b/arch/arm/mach-imx/cpuidle-imx5.c @@ -9,6 +9,7 @@ #include #include #include +#include "cpuidle.h" static int imx5_cpuidle_enter(struct cpuidle_device *dev, struct cpuidle_driver *drv, int index) diff --git a/arch/arm/mach-imx/mach-imx6q.c b/arch/arm/mach-imx/mach-imx6q.c index b5f89fdbbb4b9d..7d80a0ae723cb6 100644 --- a/arch/arm/mach-imx/mach-imx6q.c +++ b/arch/arm/mach-imx/mach-imx6q.c @@ -289,10 +289,13 @@ static void __init imx6q_init_machine(void) static void __init imx6q_init_late(void) { /* - * WAIT mode is broken on TO 1.0 and 1.1, so there is no point - * to run cpuidle on them. + * WAIT mode is broken on imx6 Dual/Quad revision 1.0 and 1.1 so + * there is no point to run cpuidle on them. + * + * It does work on imx6 Solo/DualLite starting from 1.1 */ - if (imx_get_soc_revision() > IMX_CHIP_REVISION_1_1) + if ((cpu_is_imx6q() && imx_get_soc_revision() > IMX_CHIP_REVISION_1_1) || + (cpu_is_imx6dl() && imx_get_soc_revision() > IMX_CHIP_REVISION_1_0)) imx6q_cpuidle_init(); if (IS_ENABLED(CONFIG_ARM_IMX6Q_CPUFREQ)) diff --git a/arch/arm/mach-imx/mach-mx31lite.c b/arch/arm/mach-imx/mach-mx31lite.c index f033a57d569424..a3250bc7f1148f 100644 --- a/arch/arm/mach-imx/mach-mx31lite.c +++ b/arch/arm/mach-imx/mach-mx31lite.c @@ -245,7 +245,7 @@ static struct map_desc mx31lite_io_desc[] __initdata = { /* * Set up static virtual mappings. */ -void __init mx31lite_map_io(void) +static void __init mx31lite_map_io(void) { mx31_map_io(); iotable_init(mx31lite_io_desc, ARRAY_SIZE(mx31lite_io_desc)); diff --git a/arch/arm/mach-imx/mx31moboard-devboard.c b/arch/arm/mach-imx/mx31moboard-devboard.c index 1e91a0918e8341..3c224f41e68ed4 100644 --- a/arch/arm/mach-imx/mx31moboard-devboard.c +++ b/arch/arm/mach-imx/mx31moboard-devboard.c @@ -22,6 +22,7 @@ #include +#include "board-mx31moboard.h" #include "common.h" #include "devices-imx31.h" #include "ehci.h" diff --git a/arch/arm/mach-imx/mx31moboard-marxbot.c b/arch/arm/mach-imx/mx31moboard-marxbot.c index 922d49175cb45f..9a5a869be1aecf 100644 --- a/arch/arm/mach-imx/mx31moboard-marxbot.c +++ b/arch/arm/mach-imx/mx31moboard-marxbot.c @@ -24,6 +24,7 @@ #include +#include "board-mx31moboard.h" #include "common.h" #include "devices-imx31.h" #include "ehci.h" diff --git a/arch/arm/mach-integrator/Makefile b/arch/arm/mach-integrator/Makefile index a5a4470db482b6..71b97ffe8d32c2 100644 --- a/arch/arm/mach-integrator/Makefile +++ b/arch/arm/mach-integrator/Makefile @@ -8,6 +8,4 @@ obj-y := core.o lm.o obj-$(CONFIG_ARCH_INTEGRATOR_AP) += integrator_ap.o obj-$(CONFIG_ARCH_INTEGRATOR_CP) += integrator_cp.o - -obj-$(CONFIG_PCI) += pci_v3.o obj-$(CONFIG_INTEGRATOR_IMPD1) += impd1.o diff --git a/arch/arm/mach-integrator/integrator_ap.c b/arch/arm/mach-integrator/integrator_ap.c index a1af634f87096e..8efe484fac139d 100644 --- a/arch/arm/mach-integrator/integrator_ap.c +++ b/arch/arm/mach-integrator/integrator_ap.c @@ -36,7 +36,6 @@ #include "hardware.h" #include "cm.h" #include "common.h" -#include "pci_v3.h" #include "lm.h" /* Regmap to the AP system controller */ @@ -74,7 +73,6 @@ static struct map_desc ap_io_desc[] __initdata __maybe_unused = { static void __init ap_map_io(void) { iotable_init(ap_io_desc, ARRAY_SIZE(ap_io_desc)); - pci_v3_early_init(); } #ifdef CONFIG_PM diff --git a/arch/arm/mach-integrator/pci_v3.c b/arch/arm/mach-integrator/pci_v3.c deleted file mode 100644 index 2565f0e7b5cff9..00000000000000 --- a/arch/arm/mach-integrator/pci_v3.c +++ /dev/null @@ -1,900 +0,0 @@ -/* - * linux/arch/arm/mach-integrator/pci_v3.c - * - * PCI functions for V3 host PCI bridge - * - * Copyright (C) 1999 ARM Limited - * Copyright (C) 2000-2001 Deep Blue Solutions Ltd - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include