diff options
Diffstat (limited to 'Documentation/devicetree/bindings')
-rw-r--r-- | Documentation/devicetree/bindings/arm/ste-nomadik.txt | 27 | ||||
-rw-r--r-- | Documentation/devicetree/bindings/arm/tegra.txt | 32 | ||||
-rw-r--r-- | Documentation/devicetree/bindings/mtd/fsmc-nand.txt | 2 |
3 files changed, 54 insertions, 7 deletions
diff --git a/Documentation/devicetree/bindings/arm/ste-nomadik.txt b/Documentation/devicetree/bindings/arm/ste-nomadik.txt new file mode 100644 index 000000000000..19bca04b81c9 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/ste-nomadik.txt @@ -0,0 +1,27 @@ +ST-Ericsson Nomadik Device Tree Bindings + +For various board the "board" node may contain specific properties +that pertain to this particular board, such as board-specific GPIOs. + +Boards with the Nomadik SoC include: + +S8815 "MiniKit" manufactured by Calao Systems: + +Required root node property: + +compatible="calaosystems,usb-s8815"; + +Required node: usb-s8815 + +Example: + +usb-s8815 { + ethernet-gpio { + gpios = <&gpio3 19 0x1>; + interrupts = <19 0x1>; + interrupt-parent = <&gpio3>; + }; + mmcsd-gpio { + gpios = <&gpio3 16 0x1>; + }; +}; diff --git a/Documentation/devicetree/bindings/arm/tegra.txt b/Documentation/devicetree/bindings/arm/tegra.txt index 6e69d2e5e766..ed9c85334436 100644 --- a/Documentation/devicetree/bindings/arm/tegra.txt +++ b/Documentation/devicetree/bindings/arm/tegra.txt @@ -1,14 +1,34 @@ NVIDIA Tegra device tree bindings ------------------------------------------- -Boards with the tegra20 SoC shall have the following properties: +SoCs +------------------------------------------- -Required root node property: +Each device tree must specify which Tegra SoC it uses, using one of the +following compatible values: -compatible = "nvidia,tegra20"; + nvidia,tegra20 + nvidia,tegra30 -Boards with the tegra30 SoC shall have the following properties: +Boards +------------------------------------------- -Required root node property: +Each device tree must specify which one or more of the following +board-specific compatible values: -compatible = "nvidia,tegra30"; + ad,medcom-wide + ad,plutux + ad,tamonten + ad,tec + compal,paz00 + compulab,trimslice + nvidia,beaver + nvidia,cardhu + nvidia,cardhu-a02 + nvidia,cardhu-a04 + nvidia,harmony + nvidia,seaboard + nvidia,ventana + nvidia,whistler + toradex,colibri_t20-512 + toradex,iris diff --git a/Documentation/devicetree/bindings/mtd/fsmc-nand.txt b/Documentation/devicetree/bindings/mtd/fsmc-nand.txt index e3ea32e7de3e..2240ac09f6ba 100644 --- a/Documentation/devicetree/bindings/mtd/fsmc-nand.txt +++ b/Documentation/devicetree/bindings/mtd/fsmc-nand.txt @@ -1,7 +1,7 @@ * FSMC NAND Required properties: -- compatible : "st,spear600-fsmc-nand" +- compatible : "st,spear600-fsmc-nand", "stericsson,fsmc-nand" - reg : Address range of the mtd chip - reg-names: Should contain the reg names "fsmc_regs", "nand_data", "nand_addr" and "nand_cmd" |