[PATCH dev-5.0] ARM: dts: aspeed: zaius: add Infineon and Intersil regulators

[Patrick Venture]

On Fri, Apr 12, 2019 at 7:42 AM Patrick Venture <venture at google.com> wrote:
>
> From: Maxim Sloyko <maxims at google.com>
>
> Add the nodes for the ir38064 and isl68137 devices on the Zaius board.
>
> Signed-off-by: Maxim Sloyko <maxims at google.com>
> Signed-off-by: Robert Lippert <rlippert at google.com>
> Signed-off-by: Patrick Venture <venture at google.com>
> ---
>  arch/arm/boot/dts/aspeed-bmc-opp-zaius.dts | 65 ++++++++++++++++++++--
>  1 file changed, 60 insertions(+), 5 deletions(-)
>
> diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-zaius.dts b/arch/arm/boot/dts/aspeed-bmc-opp-zaius.dts
> index 0c0ea41cbe27..53751adebf17 100644
> --- a/arch/arm/boot/dts/aspeed-bmc-opp-zaius.dts
> +++ b/arch/arm/boot/dts/aspeed-bmc-opp-zaius.dts
> @@ -301,6 +301,32 @@
>                                 reg = <0x54>;
>                         };
>                 };
> +
> +       };
> +
> +       vrm at 64 {
> +               compatible = "intersil,isl68137";
> +               reg = <0x64>;
> +       };
> +
> +       vrm at 40 {
> +               compatible = "intersil,isl68137";
> +               reg = <0x40>;
> +       };
> +
> +       vrm at 60 {
> +               compatible = "intersil,isl68137";
> +               reg = <0x60>;
> +       };
> +
> +       vrm at 43 {
> +               compatible = "infineon,ir38064";
> +               reg = <0x43>;
> +       };
> +
> +       vrm at 41 {
> +               compatible = "intersil,isl68137";
> +               reg = <0x41>;
>         };
>
>         /* Master selector PCA9541A @70h (other master: CPU0)
> @@ -316,18 +342,47 @@
>         /* CPU0 VR ISL68137 0.7V, 0.96V PMBUS @64h */
>         /* CPU0 VR ISL68137 1.2V CH03 PMBUS @40h */
>         /* CPU0 VR ISL68137 0.8V PMBUS @60h */
> -       /* CPU0 VR 1.0V IR38064 I2C @11h, PMBUS @41h */
> +       /* CPU0 VR 1.0V IR38064 I2C @11h, PMBUS @43h */
>         /* CPU0 VR ISL68137 1.2V CH47 PMBUS @41h */
> +       /* Master selector PCA9541A @70h (other master: CPU0)
> +        *   LM5066I PMBUS @10h
> +        */
> +       /* 12V SMPS Q54SH12050NNDH @61h */
>  };
>
>  &i2c8 {
>         status = "okay";
>
> -       /* CPU1 VR ISL68137 0.7V, 0.96V PMBUS @65h */
> -       /* CPU1 VR ISL68137 1.2V CH03 PMBUS @44h */
> -       /* CPU1 VR ISL68137 0.8V PMBUS @61h */
> +       vrm at 64 {
> +               compatible = "intersil,isl68137";
> +               reg = <0x64>;
> +       };
> +
> +       vrm at 40 {
> +               compatible = "intersil,isl68137";
> +               reg = <0x40>;
> +       };
> +
> +       vrm at 41 {
> +               compatible = "intersil,isl68137";
> +               reg = <0x41>;
> +       };
> +
> +       vrm at 42 {
> +               compatible = "infineon,ir38064";
> +               reg = <0x42>;
> +       };
> +
> +       vrm at 60 {
> +               compatible = "intersil,isl68137";
> +               reg = <0x60>;
> +       };
> +
> +       /* CPU1 VR ISL68137 0.7V, 0.96V PMBUS @64h */
> +       /* CPU1 VR ISL68137 1.2V CH03 PMBUS @40h */
> +       /* CPU1 VR ISL68137 1.2V CH47 PMBUS @41h */
>         /* CPU1 VR 1.0V IR38064 I2C @12h, PMBUS @42h */
> -       /* CPU0 VR ISL68137 1.2V CH47 PMBUS @45h */
> +       /* CPU1 VR ISL68137 0.8V PMBUS @60h */
>  };
>
>
> --
> 2.21.0.392.gf8f6787159e-goog
>

The bindings for the two drivers are missing still.  This will be
fixed when the patches are merged into an upstream branch.