linux-kernel - [PATCH v2 0/3] Fix up Nokia 770 regression

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Date:   Fri, 05 May 2023 10:22:59 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Aaro Koskinen <aaro.koskinen@....fi>,
        Janusz Krzysztofik <jmkrzyszt@...il.com>,
        Tony Lindgren <tony@...mide.com>,
        Russell King <linux@...linux.org.uk>,
        Daniel Mack <daniel@...que.org>,
        Haojian Zhuang <haojian.zhuang@...il.com>,
        Robert Jarzmik <robert.jarzmik@...e.fr>,
        Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Bartosz Golaszewski <bartosz.golaszewski@...aro.org>,
        Andreas Kemnade <andreas@...nade.info>,
        Helge Deller <deller@....de>,
        Ulf Hansson <ulf.hansson@...aro.org>
Cc:     linux-omap@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, linux-mips@...r.kernel.org,
        linux-input@...r.kernel.org, linux-spi@...r.kernel.org,
        linux-fbdev@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        linux-mmc@...r.kernel.org, Linus Walleij <linus.walleij@...aro.org>
Subject: [PATCH v2 0/3] Fix up Nokia 770 regression

A recent change to use dynamic GPIO base allocation in the
OMAP GPIO driver caused a regression in some OMAP1 boards.
This series fixes up the Nokia 770 board from 2005:
https://en.wikipedia.org/wiki/Nokia_770_Internet_Tablet

I don't know how urgent the fix is, you decide. For me,
it is fair if fringe systems get fixed in due time, as
they are hardly anyones main development laptop.

Signed-off-by: Linus Walleij <linus.walleij@...aro.org>
---
Changes in v2:
- Thoroughly rewrote the approach taken for the ADS7846 touchscreen
  following Dmitry's ambition to go a step further and take a swnode
  approach to this conversion: I'm fine with that, the patch just
  get a bit bigger.
- Picked up Ulf's ACK on the MMC patch.
- Link to v1: https://lore.kernel.org/r/20230430-nokia770-regression-v1-0-97704e36b094@linaro.org

---
Linus Walleij (3):
      Input: ads7846 - Convert to use software nodes
      ARM/mmc: Convert old mmci-omap to GPIO descriptors
      ARM: omap1: Fix up the Nokia 770 board device IRQs

 arch/arm/mach-omap1/board-nokia770.c    | 198 +++++++++++++++++++-------------
 arch/arm/mach-omap1/board-sx1-mmc.c     |   1 -
 arch/arm/mach-omap2/board-n8x0.c        |  85 +++++---------
 arch/arm/mach-pxa/spitz.c               |  11 +-
 arch/mips/alchemy/devboards/db1000.c    |  11 +-
 drivers/input/touchscreen/ads7846.c     | 101 +++++++---------
 drivers/mmc/host/omap.c                 |  46 +++++++-
 drivers/video/fbdev/omap/lcd_mipid.c    |  10 ++
 include/linux/platform_data/lcd-mipid.h |   2 -
 include/linux/platform_data/mmc-omap.h  |   2 -
 include/linux/spi/ads7846.h             |   2 -
 11 files changed, 260 insertions(+), 209 deletions(-)
---
base-commit: 348551ddaf311c76b01cdcbaf61b6fef06a49144
change-id: 20230430-nokia770-regression-2b5a07497ec9

Best regards,
-- 
Linus Walleij <linus.walleij@...aro.org>