linux-kernel - [PATCH 0/2] platform: chrome: Simplify interrupt path

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Message-Id: <20201210225839.1212462-1-gwendal@chromium.org>
Date:   Thu, 10 Dec 2020 14:58:37 -0800
From:   Gwendal Grignou <gwendal@...omium.org>
To:     bleung@...omium.org, enric.balletbo@...labora.com,
        groeck@...omium.org
Cc:     linux-kernel@...r.kernel.org,
        Gwendal Grignou <gwendal@...omium.org>
Subject: [PATCH 0/2] platform: chrome: Simplify interrupt path

Irrespective of the transport (i2c, spi, ish, rpmsg), have all cros ec
interrupt stack call the threaded part (bottom half) of the interrupt
handler.
Fix an issue where EC could be stuck if it sends a message while the AP
is not powered on.

Gwendal Grignou (2):
  platform: cros_ec: Call interrupt bottom half in ISH or RPMSG mode
  platform: cros_ec: Call interrupt bottom half at probe time

 drivers/platform/chrome/cros_ec.c           | 33 +++++++++++++++++----
 drivers/platform/chrome/cros_ec_ishtp.c     |  6 +---
 drivers/platform/chrome/cros_ec_rpmsg.c     |  6 +---
 include/linux/platform_data/cros_ec_proto.h |  3 +-
 4 files changed, 31 insertions(+), 17 deletions(-)

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