linux-kernel - [PATCH v4 0/2] MVME: Adopt standard RTC driver

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Message-ID: <cover.1731450735.git.fthain@linux-m68k.org>
Date: Wed, 13 Nov 2024 09:32:15 +1100
From: Finn Thain <fthain@...ux-m68k.org>
To: Alexandre Belloni <alexandre.belloni@...tlin.com>,
    Andreas Larsson <andreas@...sler.com>,
    "David S. Miller" <davem@...emloft.net>,
    Geert Uytterhoeven <geert@...ux-m68k.org>
Cc: Daniel Palmer <daniel@...f.com>,
    linux-kernel@...r.kernel.org,
    linux-m68k@...ts.linux-m68k.org,
    linux-rtc@...r.kernel.org,
    Michael Pavone <pavone@...rodev.com>,
    sparclinux@...r.kernel.org
Subject: [PATCH v4 0/2] MVME: Adopt standard RTC driver

This series removes some duplicated RTC driver code.
First rtc-m48t59 is tweaked to bring it into equivalence with the RTC
drivers in arch/m68k/mvme*. Then platform devices are added for the
former driver and the latter drivers are removed.

---
Changed since v1: 
 - Instead of adding ifdefs to the portable driver, store the year offset
   in struct m48t59_plat_data.

Changed since v2: 
 - Use an int for the year offset in struct m48t59_plat_data.

Changed since v3:
 - Re-ordered m68k defconfig symbols.
 - Added reviewed-by tag from Geert.


Finn Thain (2):
  rtc: m48t59: Use platform_data struct for year offset value
  m68k: mvme147, mvme16x: Adopt rtc-m48t59 platform driver

 arch/m68k/configs/multi_defconfig   |   1 +
 arch/m68k/configs/mvme147_defconfig |   1 +
 arch/m68k/configs/mvme16x_defconfig |   1 +
 arch/m68k/include/asm/mvme147hw.h   |  19 +---
 arch/m68k/include/asm/mvme16xhw.h   |  18 +--
 arch/m68k/mvme147/config.c          |  55 ++++------
 arch/m68k/mvme16x/Makefile          |   2 +-
 arch/m68k/mvme16x/config.c          |  57 ++++------
 arch/m68k/mvme16x/rtc.c             | 165 ----------------------------
 arch/sparc/kernel/time_32.c         |   1 +
 arch/sparc/kernel/time_64.c         |   1 +
 drivers/rtc/rtc-m48t59.c            |  26 +----
 include/linux/rtc/m48t59.h          |   3 +
 13 files changed, 63 insertions(+), 287 deletions(-)
 delete mode 100644 arch/m68k/mvme16x/rtc.c

-- 
2.44.2