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| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2014-03-20 07:18:27 +0100 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2014-03-20 07:18:27 +0100 |
| commit | 703cc5df19d5dfaeaab8695eba8ca436ca3a8b6f (patch) | |
| tree | cc07d39b543151c824e68c3e8ebf323f4214cc64 /Documentation | |
| parent | Merge branch '3.15/dss-dt' into 3.15/fbdev (diff) | |
| parent | ARM: omap3-n900.dts: add display information (diff) | |
| download | linux-703cc5df19d5dfaeaab8695eba8ca436ca3a8b6f.tar.xz linux-703cc5df19d5dfaeaab8695eba8ca436ca3a8b6f.zip | |
Merge branch '3.15/dss-dt-dts' into 3.15/fbdev
OMAP DSS related .dts changes
Diffstat (limited to 'Documentation')
4 files changed, 30 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/arm/omap/dmm.txt b/Documentation/devicetree/bindings/arm/omap/dmm.txt new file mode 100644 index 000000000000..8bd6d0a238a8 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/omap/dmm.txt @@ -0,0 +1,22 @@ +OMAP Dynamic Memory Manager (DMM) bindings + +The dynamic memory manager (DMM) is a module located immediately in front of the +SDRAM controllers (called EMIFs on OMAP). DMM manages various aspects of memory +accesses such as priority generation amongst initiators, configuration of SDRAM +interleaving, optimizing transfer of 2D block objects, and provide MMU-like page +translation for initiators which need contiguous dma bus addresses. + +Required properties: +- compatible: Should contain "ti,omap4-dmm" for OMAP4 family + Should contain "ti,omap5-dmm" for OMAP5 and DRA7x family +- reg: Contains DMM register address range (base address and length) +- interrupts: Should contain an interrupt-specifier for DMM_IRQ. +- ti,hwmods: Name of the hwmod associated to DMM, which is typically "dmm" + +Example: + +dmm@4e000000 { + compatible = "ti,omap4-dmm"; + reg = <0x4e000000 0x800>; + ti,hwmods = "dmm"; +}; diff --git a/Documentation/devicetree/bindings/arm/omap/omap.txt b/Documentation/devicetree/bindings/arm/omap/omap.txt index af9b4a0d902b..36ede19a1630 100644 --- a/Documentation/devicetree/bindings/arm/omap/omap.txt +++ b/Documentation/devicetree/bindings/arm/omap/omap.txt @@ -99,6 +99,9 @@ Boards: - OMAP4 PandaBoard : Low cost community board compatible = "ti,omap4-panda", "ti,omap4430" +- OMAP4 DuoVero with Parlor : Commercial expansion board with daughter board + compatible = "gumstix,omap4-duovero-parlor", "gumstix,omap4-duovero", "ti,omap4430", "ti,omap4"; + - OMAP3 EVM : Software Development Board for OMAP35x, AM/DM37x compatible = "ti,omap3-evm", "ti,omap3" @@ -114,5 +117,8 @@ Boards: - AM43x EPOS EVM compatible = "ti,am43x-epos-evm", "ti,am4372", "ti,am43" +- AM437x GP EVM + compatible = "ti,am437x-gp-evm", "ti,am4372", "ti,am43" + - DRA7 EVM: Software Developement Board for DRA7XX compatible = "ti,dra7-evm", "ti,dra7" diff --git a/Documentation/devicetree/bindings/usb/ehci-omap.txt b/Documentation/devicetree/bindings/usb/ehci-omap.txt index 485a9a1efa7a..3dc231c832b0 100644 --- a/Documentation/devicetree/bindings/usb/ehci-omap.txt +++ b/Documentation/devicetree/bindings/usb/ehci-omap.txt @@ -21,7 +21,7 @@ Documentation/devicetree/bindings/mfd/omap-usb-host.txt Example for OMAP4: usbhsehci: ehci@4a064c00 { - compatible = "ti,ehci-omap", "usb-ehci"; + compatible = "ti,ehci-omap"; reg = <0x4a064c00 0x400>; interrupts = <0 77 0x4>; }; diff --git a/Documentation/devicetree/bindings/usb/ohci-omap3.txt b/Documentation/devicetree/bindings/usb/ohci-omap3.txt index 14ab42812a8e..ce8c47cff6d0 100644 --- a/Documentation/devicetree/bindings/usb/ohci-omap3.txt +++ b/Documentation/devicetree/bindings/usb/ohci-omap3.txt @@ -9,7 +9,7 @@ Required properties: Example for OMAP4: usbhsohci: ohci@4a064800 { - compatible = "ti,ohci-omap3", "usb-ohci"; + compatible = "ti,ohci-omap3"; reg = <0x4a064800 0x400>; interrupts = <0 76 0x4>; }; |