linux-kernel - [PATCH v3 0/2] W1 drivers for devices used in SGI systems

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Date:   Sat, 31 Aug 2019 10:26:20 +0200
From:   Thomas Bogendoerfer <tbogendoerfer@...e.de>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Evgeniy Polyakov <zbr@...emap.net>,
        linux-kernel@...r.kernel.org
Subject: [PATCH v3 0/2] W1 drivers for devices used in SGI systems

These patches add two W1 drivers. One is a driver for the W1 master in
SGI ASICs, which is used in various machine starting with SGI Origin systems. 
The other is a W1 slave driver for Dallas/Maxim EPROM devices used
in the same type of SGI machines.

Changes in v3:
- dropped include of asm/sn/types.h which isn't needed at all

Changes in v2:
- added documentation about dev_id field in include/linux/w1.h
- use PTR_ERR_OR_ZERO

Thomas Bogendoerfer (2):
  w1: add 1-wire master driver for IP block found in SGI ASICs
  w1: add DS2501, DS2502, DS2505 EPROM device driver

 drivers/w1/masters/Kconfig           |   9 ++
 drivers/w1/masters/Makefile          |   1 +
 drivers/w1/masters/sgi_w1.c          | 130 ++++++++++++++++
 drivers/w1/slaves/Kconfig            |   6 +
 drivers/w1/slaves/Makefile           |   1 +
 drivers/w1/slaves/w1_ds250x.c        | 290 +++++++++++++++++++++++++++++++++++
 include/linux/platform_data/sgi-w1.h |  13 ++
 include/linux/w1.h                   |   5 +
 8 files changed, 455 insertions(+)
 create mode 100644 drivers/w1/masters/sgi_w1.c
 create mode 100644 drivers/w1/slaves/w1_ds250x.c
 create mode 100644 include/linux/platform_data/sgi-w1.h

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2.13.7