Loading Documentation/devicetree/bindings/arm/arch_timer.txt +5 −0 Original line number Diff line number Diff line Loading @@ -38,6 +38,11 @@ to deliver its interrupts via SPIs. architecturally-defined reset values. Only supported for 32-bit systems which follow the ARMv7 architected reset values. - arm,no-tick-in-suspend : The main counter does not tick when the system is in low-power system suspend on some SoCs. This behavior does not match the Architecture Reference Manual's specification that the system counter "must be implemented in an always-on power domain." Example: Loading Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt +7 −1 Original line number Diff line number Diff line Loading @@ -28,6 +28,8 @@ The TCON acts as a timing controller for RGB, LVDS and TV interfaces. Required properties: - compatible: value must be either: * allwinner,sun5i-a13-tcon * allwinner,sun6i-a31-tcon * allwinner,sun6i-a31s-tcon * allwinner,sun8i-a33-tcon - reg: base address and size of memory-mapped region - interrupts: interrupt associated to this IP Loading @@ -50,7 +52,7 @@ Required properties: second the block connected to the TCON channel 1 (usually the TV encoder) On the A13, there is one more clock required: On SoCs other than the A33, there is one more clock required: - 'tcon-ch1': The clock driving the TCON channel 1 DRC Loading Loading @@ -87,6 +89,7 @@ system. Required properties: - compatible: value must be one of: * allwinner,sun5i-a13-display-backend * allwinner,sun6i-a31-display-backend * allwinner,sun8i-a33-display-backend - reg: base address and size of the memory-mapped region. - clocks: phandles to the clocks feeding the frontend and backend Loading Loading @@ -117,6 +120,7 @@ deinterlacing and color space conversion. Required properties: - compatible: value must be one of: * allwinner,sun5i-a13-display-frontend * allwinner,sun6i-a31-display-frontend * allwinner,sun8i-a33-display-frontend - reg: base address and size of the memory-mapped region. - interrupts: interrupt associated to this IP Loading @@ -142,6 +146,8 @@ extra node. Required properties: - compatible: value must be one of: * allwinner,sun5i-a13-display-engine * allwinner,sun6i-a31-display-engine * allwinner,sun6i-a31s-display-engine * allwinner,sun8i-a33-display-engine - allwinner,pipelines: list of phandle to the display engine Loading Documentation/devicetree/bindings/usb/usb-xhci.txt +1 −0 Original line number Diff line number Diff line Loading @@ -26,6 +26,7 @@ Required properties: Optional properties: - clocks: reference to a clock - usb3-lpm-capable: determines if platform is USB3 LPM capable - quirk-broken-port-ped: set if the controller has broken port disable mechanism Example: usb@f0931000 { Loading Documentation/devicetree/bindings/watchdog/samsung-wdt.txt +5 −4 Original line number Diff line number Diff line Loading @@ -6,10 +6,11 @@ occurred. Required properties: - compatible : should be one among the following (a) "samsung,s3c2410-wdt" for Exynos4 and previous SoCs (b) "samsung,exynos5250-wdt" for Exynos5250 (c) "samsung,exynos5420-wdt" for Exynos5420 (c) "samsung,exynos7-wdt" for Exynos7 - "samsung,s3c2410-wdt" for S3C2410 - "samsung,s3c6410-wdt" for S3C6410, S5PV210 and Exynos4 - "samsung,exynos5250-wdt" for Exynos5250 - "samsung,exynos5420-wdt" for Exynos5420 - "samsung,exynos7-wdt" for Exynos7 - reg : base physical address of the controller and length of memory mapped region. Loading Documentation/kernel-parameters.txt +10 −0 Original line number Diff line number Diff line Loading @@ -306,6 +306,16 @@ bytes respectively. Such letter suffixes can also be entirely omitted. use by PCI Format: <irq>,<irq>... acpi_mask_gpe= [HW,ACPI] Due to the existence of _Lxx/_Exx, some GPEs triggered by unsupported hardware/firmware features can result in GPE floodings that cannot be automatically disabled by the GPE dispatcher. This facility can be used to prevent such uncontrolled GPE floodings. Format: <int> Support masking of GPEs numbered from 0x00 to 0x7f. acpi_no_auto_serialize [HW,ACPI] Disable auto-serialization of AML methods AML control methods that contain the opcodes to create Loading Loading
Documentation/devicetree/bindings/arm/arch_timer.txt +5 −0 Original line number Diff line number Diff line Loading @@ -38,6 +38,11 @@ to deliver its interrupts via SPIs. architecturally-defined reset values. Only supported for 32-bit systems which follow the ARMv7 architected reset values. - arm,no-tick-in-suspend : The main counter does not tick when the system is in low-power system suspend on some SoCs. This behavior does not match the Architecture Reference Manual's specification that the system counter "must be implemented in an always-on power domain." Example: Loading
Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt +7 −1 Original line number Diff line number Diff line Loading @@ -28,6 +28,8 @@ The TCON acts as a timing controller for RGB, LVDS and TV interfaces. Required properties: - compatible: value must be either: * allwinner,sun5i-a13-tcon * allwinner,sun6i-a31-tcon * allwinner,sun6i-a31s-tcon * allwinner,sun8i-a33-tcon - reg: base address and size of memory-mapped region - interrupts: interrupt associated to this IP Loading @@ -50,7 +52,7 @@ Required properties: second the block connected to the TCON channel 1 (usually the TV encoder) On the A13, there is one more clock required: On SoCs other than the A33, there is one more clock required: - 'tcon-ch1': The clock driving the TCON channel 1 DRC Loading Loading @@ -87,6 +89,7 @@ system. Required properties: - compatible: value must be one of: * allwinner,sun5i-a13-display-backend * allwinner,sun6i-a31-display-backend * allwinner,sun8i-a33-display-backend - reg: base address and size of the memory-mapped region. - clocks: phandles to the clocks feeding the frontend and backend Loading Loading @@ -117,6 +120,7 @@ deinterlacing and color space conversion. Required properties: - compatible: value must be one of: * allwinner,sun5i-a13-display-frontend * allwinner,sun6i-a31-display-frontend * allwinner,sun8i-a33-display-frontend - reg: base address and size of the memory-mapped region. - interrupts: interrupt associated to this IP Loading @@ -142,6 +146,8 @@ extra node. Required properties: - compatible: value must be one of: * allwinner,sun5i-a13-display-engine * allwinner,sun6i-a31-display-engine * allwinner,sun6i-a31s-display-engine * allwinner,sun8i-a33-display-engine - allwinner,pipelines: list of phandle to the display engine Loading
Documentation/devicetree/bindings/usb/usb-xhci.txt +1 −0 Original line number Diff line number Diff line Loading @@ -26,6 +26,7 @@ Required properties: Optional properties: - clocks: reference to a clock - usb3-lpm-capable: determines if platform is USB3 LPM capable - quirk-broken-port-ped: set if the controller has broken port disable mechanism Example: usb@f0931000 { Loading
Documentation/devicetree/bindings/watchdog/samsung-wdt.txt +5 −4 Original line number Diff line number Diff line Loading @@ -6,10 +6,11 @@ occurred. Required properties: - compatible : should be one among the following (a) "samsung,s3c2410-wdt" for Exynos4 and previous SoCs (b) "samsung,exynos5250-wdt" for Exynos5250 (c) "samsung,exynos5420-wdt" for Exynos5420 (c) "samsung,exynos7-wdt" for Exynos7 - "samsung,s3c2410-wdt" for S3C2410 - "samsung,s3c6410-wdt" for S3C6410, S5PV210 and Exynos4 - "samsung,exynos5250-wdt" for Exynos5250 - "samsung,exynos5420-wdt" for Exynos5420 - "samsung,exynos7-wdt" for Exynos7 - reg : base physical address of the controller and length of memory mapped region. Loading
Documentation/kernel-parameters.txt +10 −0 Original line number Diff line number Diff line Loading @@ -306,6 +306,16 @@ bytes respectively. Such letter suffixes can also be entirely omitted. use by PCI Format: <irq>,<irq>... acpi_mask_gpe= [HW,ACPI] Due to the existence of _Lxx/_Exx, some GPEs triggered by unsupported hardware/firmware features can result in GPE floodings that cannot be automatically disabled by the GPE dispatcher. This facility can be used to prevent such uncontrolled GPE floodings. Format: <int> Support masking of GPEs numbered from 0x00 to 0x7f. acpi_no_auto_serialize [HW,ACPI] Disable auto-serialization of AML methods AML control methods that contain the opcodes to create Loading