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@xxxxxxxxxx> --- Changes in v4: - Fix up the polarity issues identified by Dmitry. - Fix all erronous device trees as well. - Link to v3: https://lore.kernel.org/r/20230430-nokia770-regression-v3-0-a6d0a89ffa8b@xxxxxxxxxx Changes in v3: - Fix a compile error in the ADS7846 driver by dropping some leftover OF ifdeffery. - Link to v2: https://lore.kernel.org/r/20230430-nokia770-regression-v2-0-984ed3ca5444@xxxxxxxxxx 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@xxxxxxxxxx --- Linus Walleij (4): 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 ARM: dts: Fix erroneous ADS touchscreen polarities arch/arm/boot/dts/am57xx-cl-som-am57x.dts | 2 +- arch/arm/boot/dts/at91sam9261ek.dts | 2 +- arch/arm/boot/dts/imx7d-pico-hobbit.dts | 2 +- arch/arm/boot/dts/imx7d-sdb.dts | 2 +- arch/arm/boot/dts/omap3-cm-t3x.dtsi | 2 +- arch/arm/boot/dts/omap3-devkit8000-lcd-common.dtsi | 2 +- arch/arm/boot/dts/omap3-lilly-a83x.dtsi | 2 +- arch/arm/boot/dts/omap3-overo-common-lcd35.dtsi | 2 +- arch/arm/boot/dts/omap3-overo-common-lcd43.dtsi | 2 +- arch/arm/boot/dts/omap3-pandora-common.dtsi | 2 +- arch/arm/boot/dts/omap5-cm-t54.dts | 2 +- 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 | 113 +++++------- 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 - 22 files changed, 273 insertions(+), 230 deletions(-) --- base-commit: ac9a78681b921877518763ba0e89202254349d1b change-id: 20230430-nokia770-regression-2b5a07497ec9 Best regards, -- Linus Walleij <linus.walleij@xxxxxxxxxx>
