From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jarkko Sakkinen Subject: Re: [PATCH v4 RESEND 1/2] Documentation: tpm: add powered-while-suspended binding documentation Date: Mon, 3 Jul 2017 15:57:35 +0300 Message-ID: <20170703125735.dsrl6bs7ttj27zrt@linux.intel.com> References: <20170627102724.23861-1-enric.balletbo@collabora.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20170627102724.23861-1-enric.balletbo-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Enric Balletbo i Serra Cc: Rob Herring , Peter Huewe , tpmdd-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Mark Rutland , Jason Gunthorpe , Sonny Rao , groeck-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org List-Id: tpmdd-devel@lists.sourceforge.net On Tue, Jun 27, 2017 at 12:27:23PM +0200, Enric Balletbo i Serra wrote: > Add a new powered-while-suspended property to control the behavior of the > TPM suspend/resume. > > Signed-off-by: Enric Balletbo i Serra > Signed-off-by: Sonny Rao > Reviewed-by: Jason Gunthorpe > Reviewed-by: Jarkko Sakkinen > Acked-by: Rob Herring > --- > Changes since v3. > - Rebased on top of linux-next > Rob Herring > - Split DT binding from code patch as is preferred. > > Did not exist on previous versions. > > Documentation/devicetree/bindings/security/tpm/tpm-i2c.txt | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/Documentation/devicetree/bindings/security/tpm/tpm-i2c.txt b/Documentation/devicetree/bindings/security/tpm/tpm-i2c.txt > index 8cb638b..85c8216 100644 > --- a/Documentation/devicetree/bindings/security/tpm/tpm-i2c.txt > +++ b/Documentation/devicetree/bindings/security/tpm/tpm-i2c.txt > @@ -8,6 +8,12 @@ Required properties: > the firmware event log > - linux,sml-size : size of the memory allocated for the firmware event log > > +Optional properties: > + > +- powered-while-suspended: present when the TPM is left powered on between > + suspend and resume (makes the suspend/resume > + callbacks do nothing). > + > Example (for OpenPower Systems with Nuvoton TPM 2.0 on I2C) > ---------------------------------------------------------- > > -- > 2.9.3 > So... should I apply this? /Jarkko -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html