From: Andrew Lunn <andrew@lunn.ch>
To: Richard Leitner <dev@g0hl1n.net>
Cc: robh+dt@kernel.org, mark.rutland@arm.com, fugang.duan@nxp.com,
f.fainelli@gmail.com, frowand.list@gmail.com,
davem@davemloft.net, geert+renesas@glider.be,
sergei.shtylyov@cogentembedded.com, baruch@tkos.co.il,
david.wu@rock-chips.com, lukma@denx.de, netdev@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
richard.leitner@skidata.com
Subject: Re: [PATCH net-next v5 1/4] phylib: Add device reset delay support
Date: Mon, 11 Dec 2017 14:40:35 +0100 [thread overview]
Message-ID: <20171211134035.GA28672@lunn.ch> (raw)
In-Reply-To: <20171211121700.10200-2-dev@g0hl1n.net>
On Mon, Dec 11, 2017 at 01:16:57PM +0100, Richard Leitner wrote:
> From: Richard Leitner <richard.leitner@skidata.com>
>
> Some PHYs need a minimum time after the reset gpio was asserted and/or
> deasserted. To ensure we meet these timing requirements add two new
> optional devicetree parameters for the phy: reset-delay-us and
> reset-post-delay-us.
>
> Signed-off-by: Richard Leitner <richard.leitner@skidata.com>
> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Andrew
next prev parent reply other threads:[~2017-12-11 13:40 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-11 12:16 [PATCH net-next v5 0/4] net: fec: fix refclk enable for SMSC LAN8710/20 Richard Leitner
2017-12-11 12:16 ` [PATCH net-next v5 1/4] phylib: Add device reset delay support Richard Leitner
2017-12-11 13:40 ` Andrew Lunn [this message]
2017-12-15 22:17 ` Rob Herring
2017-12-18 7:30 ` Richard Leitner
[not found] ` <1b230e6b-8e8c-28a4-7524-6ce60aa71591-WcANXNA0UjBBDgjK7y7TUQ@public.gmane.org>
2017-12-19 17:12 ` Rob Herring
2017-12-11 12:16 ` [PATCH net-next v5 2/4] phylib: add reset after clk enable support Richard Leitner
2017-12-11 12:16 ` [PATCH net-next v5 3/4] net: phy: smsc: LAN8710/20: add PHY_RST_AFTER_CLK_EN flag Richard Leitner
2017-12-11 12:17 ` [PATCH net-next v5 4/4] net: fec: add phy_reset_after_clk_enable() support Richard Leitner
[not found] ` <20171211121700.10200-1-dev-M/VWbR8SM2SsTnJN9+BGXg@public.gmane.org>
2017-12-13 2:21 ` [PATCH net-next v5 0/4] net: fec: fix refclk enable for SMSC LAN8710/20 Andy Duan
2017-12-13 16:23 ` David Miller
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