linux-kernel - Re: [PATCH v1 0/1] spi_ks8995: use regmap to access chip registers.

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Date:   Tue, 6 Feb 2018 11:58:17 -0500
From:   Sven Van Asbroeck <thesven73@...il.com>
To:     Andrew Lunn <andrew@...n.ch>
Cc:     Sven Van Asbroeck <svendev@...x.com>, Woojung.Huh@...rochip.com,
        Tristram.Ha@...rochip.com, f.fainelli@...il.com,
        helmut.buchsbaum@...il.com, Maarten.Blomme@...r.com,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        netdev@...r.kernel.org
Subject: Re: [PATCH v1 0/1] spi_ks8995: use regmap to access chip registers.

On Tue, Feb 6, 2018 at 11:50 AM, Andrew Lunn <andrew@...n.ch> wrote:
> And a DSA driver does not need to be complex. You can start simple,
> and add more features later.

I see. Would it be possible/practical to start with just phy_read/write,
port_enable/disable in dsa_switch_ops ? And just add a sysfs bin file
for userspace register access ?