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From: Shawn Guo <shawnguo-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
To: Kishon Vijay Abraham I <kishon-l0cyMroinI0@public.gmane.org>
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Jiancheng Xue
	<xuejiancheng-C8/M+/jPZTeaMJb+Lgu22Q@public.gmane.org>,
	Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	Jianguo Sun <sunjianguo1-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>,
	Shawn Guo <shawn.guo-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: Re: [PATCH v3 2/2] phy: add combo phy driver for HiSilicon STB SoCs
Date: Thu, 26 Oct 2017 22:31:14 +0800	[thread overview]
Message-ID: <20171026143112.GA13744@dragon> (raw)
In-Reply-To: <1508921049-16208-3-git-send-email-shawnguo-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>

On Wed, Oct 25, 2017 at 04:44:09PM +0800, Shawn Guo wrote:
> +static int histb_combphy_init(struct phy *phy)
> +{
> +	struct histb_combphy_priv *priv = phy_get_drvdata(phy);
> +	u32 val;
> +	int ret;
> +
> +	/* PHY0 doesn't support mode setting */
> +	if (priv->phy_id != 0) {

With a bit more think on this, I admit it might not scale for future
SoCs which could reasonably support mode select for combphy0.  So
instead of hard checking device id, I will repost with a new property
added for this. 

Shawn

> +		ret = histb_combphy_set_mode(priv);
> +		if (ret)
> +			return ret;
> +	}
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      parent reply	other threads:[~2017-10-26 14:31 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-10-25  8:44 [PATCH v3 0/2] Add Combo PHY driver for HiSilicon STB SoCs Shawn Guo
     [not found] ` <1508921049-16208-1-git-send-email-shawnguo-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2017-10-25  8:44   ` [PATCH v3 1/2] dt-bindings: add bindings doc for hi3798cv200 combphy Shawn Guo
2017-10-25  8:44   ` [PATCH v3 2/2] phy: add combo phy driver for HiSilicon STB SoCs Shawn Guo
     [not found]     ` <1508921049-16208-3-git-send-email-shawnguo-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2017-10-26 14:31       ` Shawn Guo [this message]

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