linux-kernel - Re: [PATCH v2 2/4] phy: rockchip-emmc: configure frequency range and drive impedance

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Date:	Fri, 17 Jun 2016 01:36:05 +0200
From:	Heiko Stuebner <heiko@...ech.de>
To:	Brian Norris <briannorris@...omium.org>
Cc:	Kishon Vijay Abraham I <kishon@...com>,
	linux-kernel@...r.kernel.org, linux-rockchip@...ts.infradead.org,
	Doug Anderson <dianders@...omium.org>,
	Shawn Lin <shawn.lin@...k-chips.com>,
	linux-arm-kernel@...ts.infradead.org,
	Brian Norris <computersforpeace@...il.com>
Subject: Re: [PATCH v2 2/4] phy: rockchip-emmc: configure frequency range and drive impedance

Am Freitag, 13. Mai 2016, 14:09:43 schrieb Brian Norris:
> From: Shawn Lin <shawn.lin@...k-chips.com>
> 
> Signal integrity analysis has suggested we set these values. Do this in
> power_on(), so that they get reconfigured after suspend/resume.
> 
> Signed-off-by: Shawn Lin <shawn.lin@...k-chips.com>
> Signed-off-by: Brian Norris <briannorris@...omium.org>

on my rk3399-evb board the emmc still runs nicely with this patch, so

Tested-by: Heiko Stuebner <heiko@...ech.de>