linux-kernel - Re: [PATCH v2 1/7] soc: renesas: r9a06g032-sysctrl: Export function to get the usb role

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Message-ID: <CAMuHMdWQD8pXLpuFH3O4_odUpPu3sZXpoHxkS=qopXit3OQVrA@mail.gmail.com>
Date:   Mon, 14 Nov 2022 14:33:37 +0100
From:   Geert Uytterhoeven <geert@...ux-m68k.org>
To:     Herve Codina <herve.codina@...tlin.com>
Cc:     Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Magnus Damm <magnus.damm@...il.com>,
        Gareth Williams <gareth.williams.jx@...esas.com>,
        linux-renesas-soc@...r.kernel.org, linux-clk@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-usb@...r.kernel.org,
        Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
        Miquel Raynal <miquel.raynal@...tlin.com>
Subject: Re: [PATCH v2 1/7] soc: renesas: r9a06g032-sysctrl: Export function
 to get the usb role

On Mon, Nov 14, 2022 at 12:15 PM Herve Codina <herve.codina@...tlin.com> wrote:
> The usb role retrieved is determined from the CFG_USB[H2MODE]
> value. The CFG_USB register is located within the system
> controller.
>
> We need a helper to get the usb role based on H2MODE value from
> the CFG_USB register without syscon.
>
> Signed-off-by: Herve Codina <herve.codina@...tlin.com>

Reviewed-by: Geert Uytterhoeven <geert+renesas@...der.be>

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds