[PATCH linux dev-4.10 3/3] dts: aspeed: witherspoon: Add FSI devices

[Joel Stanley]

On Sat, May 13, 2017 at 5:08 AM, Eddie James <eajames at linux.vnet.ibm.com> wrote:
> From: "Edward A. James" <eajames at us.ibm.com>
>
> Signed-off-by: Edward A. James <eajames at us.ibm.com>
> ---
>  arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts | 46 ++++++++++++++++++++++++
>  1 file changed, 46 insertions(+)
>
> diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts b/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts
> index f20aaf4..4138c93 100644
> --- a/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts
> +++ b/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts
> @@ -65,6 +65,8 @@
>
>         gpio-fsi {
>                 compatible = "fsi-master-gpio", "fsi-master";
> +               #address-cells = <2>;
> +               #size-cells = <0>;
>
>                 status = "okay";
>
> @@ -73,6 +75,50 @@
>                 mux-gpios = <&gpio ASPEED_GPIO(A, 6) GPIO_ACTIVE_HIGH>;
>                 enable-gpios = <&gpio ASPEED_GPIO(D, 0) GPIO_ACTIVE_HIGH>;
>                 trans-gpios = <&gpio ASPEED_GPIO(R, 2) GPIO_ACTIVE_HIGH>;
> +
> +               cfam at 0,0 {
> +                       reg = <0 0>;
> +                       #address-cells = <1>;
> +                       #size-cells = <1>;

Since this snippet will be shared by all power9 machines, I suggest we
put it in a dtsi file that is included by them all.

I will resend with my proposal.

Cheers,

Joel

> +
> +                       sbefifo at 2400 {
> +                               compatible = "ibm,p9-sbefifo";
> +                               reg = <0x2400 0x400>;
> +                               #address-cells = <1>;
> +                               #size-cells = <0>;
> +
> +                               occ at 1 {
> +                                       compatible = "ibm,p9-occ";
> +                                       reg = <1>;
> +                               };
> +                       };
> +
> +                       hub at 3400 {
> +                               compatible = "fsi-master-hub";
> +                               reg = <0x3400 0x400>;
> +                               #address-cells = <2>;
> +                               #size-cells = <0>;
> +
> +                               cfam at 1,0 {
> +                                       reg = <1 0>;
> +                                       #address-cells = <1>;
> +                                       #size-cells = <1>;
> +
> +                                       sbefifo at 2400 {
> +                                               compatible = "ibm,p9-sbefifo";
> +                                               reg = <0x2400 0x400>;
> +                                               #address-cells = <1>;
> +                                               #size-cells = <0>;
> +
> +                                               occ at 2 {
> +                                                       compatible =
> +                                                               "ibm,p9-occ";
> +                                                       reg = <2>;
> +                                               };
> +                                       };
> +                               };
> +                       };
> +               };
>         };
>
>         iio-hwmon {
> --
> 1.8.3.1
>