Hello Simon,
Patch "usb: common: Consider only available nodes for dr_mode" has been taken,
and that is enough to get USB 2.0 host to work on the EK874, do you think you
can take this patch now?
Thanks,
Fab
> From: Fabrizio Castro <fabrizio.castro@xxxxxxxxxxxxxx>
> Sent: 01 March 2019 11:06
> Subject: [PATCH 3/4] arm64: dts: renesas: r8a774c0-cat874: Add USB-HOST support
>
> This patch adds USB 2.0 HOST support to the CAT874 board.
>
> Signed-off-by: Fabrizio Castro <fabrizio.castro@xxxxxxxxxxxxxx>
> ---
> arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts | 15 +++++++++++++++
> 1 file changed, 15 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts b/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
> index f86b3628..7d3b76f 100644
> --- a/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
> +++ b/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
> @@ -76,10 +76,20 @@
> };
> };
>
> +&ehci0 {
> + dr_mode = "host";
> + status = "okay";
> +};
> +
> &extal_clk {
> clock-frequency = <48000000>;
> };
>
> +&ohci0 {
> + dr_mode = "host";
> + status = "okay";
> +};
> +
> &pcie_bus_clk {
> clock-frequency = <100000000>;
> };
> @@ -128,3 +138,8 @@
> sd-uhs-sdr104;
> status = "okay";
> };
> +
> +&usb2_phy0 {
> + renesas,no-otg-pins;
> + status = "okay";
> +};
> --
> 2.7.4
