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[24.223.123.72]) by smtp.gmail.com with ESMTPSA id w8-v6sm8668773oiw.10.2018.07.11.12.32.06 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 11 Jul 2018 12:32:06 -0700 (PDT) Date: Wed, 11 Jul 2018 13:32:06 -0600 From: Rob Herring To: Sujeev Dias Cc: Greg Kroah-Hartman , Arnd Bergmann , linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, Tony Truong , Siddartha Mohanadoss Subject: Re: [PATCH v2 5/7] mhi_bus: core: add support to get external modem time Message-ID: <20180711193206.GB8659@rob-hp-laptop> References: <1524795811-21399-1-git-send-email-sdias@codeaurora.org> <1531166894-30984-1-git-send-email-sdias@codeaurora.org> <1531166894-30984-6-git-send-email-sdias@codeaurora.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1531166894-30984-6-git-send-email-sdias@codeaurora.org> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jul 09, 2018 at 01:08:12PM -0700, Sujeev Dias wrote: > For accurate synchronizations between external modem and > host processor, mhi host will capture modem time relative > to host time. Client may use time measurements for adjusting > any drift between host and modem. > > Signed-off-by: Sujeev Dias > Reviewed-by: Tony Truong > Signed-off-by: Siddartha Mohanadoss > --- > Documentation/devicetree/bindings/bus/mhi.txt | 7 + Put all the binding in one patch. > Documentation/mhi.txt | 41 ++++ > drivers/bus/mhi/core/mhi_init.c | 111 +++++++++++ > drivers/bus/mhi/core/mhi_internal.h | 57 +++++- > drivers/bus/mhi/core/mhi_main.c | 263 +++++++++++++++++++++++++- > drivers/bus/mhi/core/mhi_pm.c | 7 + > include/linux/mhi.h | 7 + > 7 files changed, 486 insertions(+), 7 deletions(-)