[PATCH v3 1/4] DT: nvmem: Add NXP LPC18xx EEPROM memory binding documentation

[Rob Herring]

On Mon, Nov 16, 2015 at 01:19:55PM -0300, Ariel D'Alessandro wrote:
> Add the devicetree binding document for NXP LPC18xx EEPROM memory.
> 
> Signed-off-by: Ariel D'Alessandro <ariel at vanguardiasur.com.ar>

Acked-by: Rob Herring <robh at kernel.org>

> ---
>  .../devicetree/bindings/nvmem/lpc1857-eeprom.txt   | 28 ++++++++++++++++++++++
>  1 file changed, 28 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/nvmem/lpc1857-eeprom.txt
> 
> diff --git a/Documentation/devicetree/bindings/nvmem/lpc1857-eeprom.txt b/Documentation/devicetree/bindings/nvmem/lpc1857-eeprom.txt
> new file mode 100644
> index 0000000..809df68
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/nvmem/lpc1857-eeprom.txt
> @@ -0,0 +1,28 @@
> +* NXP LPC18xx EEPROM memory NVMEM driver
> +
> +Required properties:
> +  - compatible: Should be "nxp,lpc1857-eeprom"
> +  - reg: Must contain an entry with the physical base address and length
> +    for each entry in reg-names.
> +  - reg-names: Must include the following entries.
> +    - reg: EEPROM registers.
> +    - mem: EEPROM address space.
> +  - clocks: Must contain an entry for each entry in clock-names.
> +  - clock-names: Must include the following entries.
> +    - eeprom: EEPROM operating clock.
> +  - resets: Should contain a reference to the reset controller asserting
> +    the EEPROM in reset.
> +  - interrupts: Should contain EEPROM interrupt.
> +
> +Example:
> +
> +  eeprom: eeprom at 4000e000 {
> +    compatible = "nxp,lpc1857-eeprom";
> +    reg = <0x4000e000 0x1000>,
> +          <0x20040000 0x4000>;
> +    reg-names = "reg", "mem";
> +    clocks = <&ccu1 CLK_CPU_EEPROM>;
> +    clock-names = "eeprom";
> +    resets = <&rgu 27>;
> +    interrupts = <4>;
> +  };
> -- 
> 2.6.2
>