From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fabien Dessenne Subject: [PATCH 0/2] remoteproc: stm32: allow wdg irq to be a wakeup source Date: Mon, 26 Aug 2019 17:38:41 +0200 Message-ID: <1566833923-16718-1-git-send-email-fabien.dessenne@st.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Sender: linux-kernel-owner@vger.kernel.org To: Rob Herring , Mark Rutland , Maxime Coquelin , Alexandre Torgue , Ohad Ben-Cohen , Bjorn Andersson , devicetree@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-remoteproc@vger.kernel.org Cc: Fabien Dessenne , Loic Pallardy , Arnaud Pouliquen List-Id: devicetree@vger.kernel.org The watchdog IRQ which notifies the remote processor crash is used by the remoteproc framework to perform a recovery procedure. Since this IRQ may be fired when the Linux system is suspended, this IRQ may be configured to wake up the system. Fabien Dessenne (2): dt-bindings: remoteproc: stm32: add wakeup-source remoteproc: stm32: wakeup the system by wdg irq .../devicetree/bindings/remoteproc/stm32-rproc.txt | 3 ++ drivers/remoteproc/stm32_rproc.c | 47 ++++++++++++++++++++++ 2 files changed, 50 insertions(+) -- 2.7.4