Re: [PATCH V6 1/3] DT: nvmem: add binding for mxs-ocotp

Srinivas Kandagatla
2015-08-17T12:35:47Z

On 12/08/15 23:21, Stefan Wahren wrote:
> This patch adds the devicetree bindings for the Freescale MXS On Chip
> OTP driver.
>
> Signed-off-by: Stefan Wahren <stefan.wahren-eS4NqCHxEME@public.gmane.org>

Acked-by: Srinivas Kandagatla <srinivas.kandagatla-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>

> ---
> .../devicetree/bindings/nvmem/mxs-ocotp.txt | 25 ++++++++++++++++++++
> 1 file changed, 25 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/nvmem/mxs-ocotp.txt
>
> diff --git a/Documentation/devicetree/bindings/nvmem/mxs-ocotp.txt b/Documentation/devicetree/bindings/nvmem/mxs-ocotp.txt
> new file mode 100644
> index 0000000..daebce9
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/nvmem/mxs-ocotp.txt
> @@ -0,0 +1,25 @@
> +On-Chip OTP Memory for Freescale i.MX23/i.MX28
> +
> +Required properties :
> +- compatible :
> + - "fsl,imx23-ocotp" for i.MX23
> + - "fsl,imx28-ocotp" for i.MX28
> +- #address-cells : Should be 1
> +- #size-cells : Should be 1
> +- reg : Address and length of OTP controller registers
> +- clocks : Should contain a reference to the hbus clock
> +
> += Data cells =
> +Are child nodes of mxs-ocotp, bindings of which as described in
> +bindings/nvmem/nvmem.txt
> +
> +Example for i.MX28:
> +
> + ocotp: ocotp@8002c000 {
> + compatible = "fsl,imx28-ocotp", "fsl,ocotp";
> + #address-cells = <1>;
> + #size-cells = <1>;
> + reg = <0x8002c000 0x2000>;
> + clocks = <&clks 25>;
> + status = "okay";
> + };