linux-kernel - [PATCH 0/2] Enable named interrupt smbus-alert for ACPI as well

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Message-ID: <1639660402-31207-1-git-send-email-akhilrajeev@nvidia.com>
Date:   Thu, 16 Dec 2021 18:43:20 +0530
From:   Akhil R <akhilrajeev@...dia.com>
To:     <wsa@...nel.org>, <sumit.semwal@...aro.org>,
        <christian.koenig@....com>, <gregkh@...uxfoundation.org>,
        <rafael@...nel.org>, <andy.shevchenko@...il.com>,
        <digetx@...il.com>, <ldewangan@...dia.com>,
        <thierry.reding@...il.com>, <jonathanh@...dia.com>,
        <linux-i2c@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-tegra@...r.kernel.org>
CC:     Akhil R <akhilrajeev@...dia.com>
Subject: [PATCH 0/2] Enable named interrupt smbus-alert for ACPI as well

I2C - SMBus core drivers use named interrupts to support smbus_alert.
As named interrupts are not available for ACPI based systems, it was
required to change the i2c bus controller driver if to use smbus alert.
These patches provide option for named interrupts in ACPI and  make the
implementation similar to DT. This will enable use of interrupt named
'smbus-alert' in ACPI as well which will be taken during i2c adapter
register.

Akhil R (2):
  device property: Add device_irq_get_byname
  i2c: smbus: Use device_ functions instead of of_

 drivers/base/property.c      | 35 +++++++++++++++++++++++++++++++++++
 drivers/i2c/i2c-core-base.c  |  2 +-
 drivers/i2c/i2c-core-smbus.c | 10 +++++-----
 drivers/i2c/i2c-smbus.c      |  2 +-
 include/linux/i2c-smbus.h    |  6 +++---
 include/linux/property.h     |  3 +++
 6 files changed, 48 insertions(+), 10 deletions(-)

-- 
2.7.4