On Wed, Sep 13, 2017 at 06:05:37PM +0100, Chris Paterson wrote:
> From: Fabrizio Castro <fabrizio.castro@xxxxxxxxxxxxxx>
>
> Enable the SDHI0 controller on iWave RZ/G1E carrier board.
...
> @@ -63,3 +88,15 @@
> micrel,led-mode = <1>;
> };
> };
> +
> +&sdhi0 {
> + pinctrl-0 = <&sdhi0_pins>;
> + pinctrl-1 = <&sdhi0_pins_uhs>;
> + pinctrl-names = "default", "state_uhs";
> +
> + vmmc-supply = <®_3p3v>;
> + vqmmc-supply = <&vccq_sdhi0>;
> + cd-gpios = <&gpio6 6 GPIO_ACTIVE_LOW>;
I take that the absence of a wp-gpio means that that this is a µSD slot.
Could you help me by documenting this correctly on
http://elinux.org/index.php?title=Renesas-MMC-Enabled-Speeds ?
For some reason I thought that SDHI0 wasn't exposed at all, so I guess
my reading of the documentation was incorrect.
I think you also want sd-uhs-sdr50 here too.
You can test it by removing the sd-uhs-sdr104 property.
> + sd-uhs-sdr104;
> + status = "okay";
> +};
> --
> 1.9.1
>
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
