From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Herring Subject: Re: [PATCH resend] mmc: pwrseq-simple: Add an optional post-power-on-delay Date: Wed, 10 Aug 2016 13:58:31 -0500 Message-ID: <20160810185831.GA19639@rob-hp-laptop> References: <1470596558-23195-1-git-send-email-hdegoede@redhat.com> <1470596558-23195-2-git-send-email-hdegoede@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <1470596558-23195-2-git-send-email-hdegoede@redhat.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Hans de Goede Cc: devicetree , Ulf Hansson , linux-mmc@vger.kernel.org, Chen-Yu Tsai , Icenowy Zheng , Maxime Ripard , linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org On Sun, Aug 07, 2016 at 09:02:38PM +0200, Hans de Goede wrote: > Some devices need a while to boot their firmware after providing clks / > de-asserting resets before they are ready to receive sdio commands. > > This commits adds a post-power-on-delay-ms devicetree property to > mmc-pwrseq-simple for use with such devices. > > Signed-off-by: Hans de Goede > --- > Documentation/devicetree/bindings/mmc/mmc-pwrseq-simple.txt | 2 ++ > drivers/mmc/core/pwrseq_simple.c | 9 +++++++++ > 2 files changed, 11 insertions(+) Acked-by: Rob Herring