kernel/git/stable/linux.git/arch/arm/mach-pxa/zylonite.c, branch master

ARM: pxa: remove unused board files

2023-01-20T10:23:44+00:00

The majority of all pxa board files has not been touched in a long time, and no users have spoken up in favor of keeping them around. This leaves only support for the platforms that were already converted to DT, as well as the gumstix and spitz/akita/borzoi machines that work in qemu and can still be converted to DT later. Cc: Ales Bardorfer Cc: Ales Snuparek Cc: Alex Osborne Cc: Alex Osborne Cc: Dirk Opfer Cc: Ian Molton Cc: Lennert Buytenhek Cc: Marek Vasut Cc: Michael Petchkovsky Cc: Nick Bane Cc: Paul Parsons Cc: Philipp Zabel Cc: Richard Purdie Cc: Sergey Lapin Cc: Tomas Cech Acked-by: Dmitry Baryshkov Acked-by: Robert Jarzmik Signed-off-by: Arnd Bergmann

ARM: pxa: move mach/*.h to mach-pxa/

2022-05-07T20:56:17+00:00

None of the headers are included from outside of the mach-pxa directory, so move them all in there. Signed-off-by: Arnd Bergmann

ARM: pxa: zylonite: use gpio lookup instead mfp header

2022-05-07T20:55:48+00:00

The mach/mfp.h header is only used by this one driver for hardcoded gpio numbers. Change that to use a lookup table instead. Cc: Dmitry Torokhov Cc: linux-input@vger.kernel.org Acked-by: Robert Jarzmik Acked-by: Linus Walleij Signed-off-by: Arnd Bergmann

ARM: pxa: move mach/sound.h to linux/platform_data/

2022-04-19T14:28:41+00:00

This is a basically a platform_data file, so move it out of the mach/* header directory. Cc: Marek Vasut Cc: Tomas Cech Cc: Sergey Lapin Acked-by: Mark Brown Acked-by: Robert Jarzmik Cc: alsa-devel@alsa-project.org Signed-off-by: Arnd Bergmann

ARM: pxa: split up mach/hardware.h

2022-04-19T14:27:05+00:00

The mach/hardware.h is included in lots of places, and it provides three different things on pxa: - the cpu_is_pxa* macros - an indirect inclusion of mach/addr-map.h - the __REG() and io_pv2() helper macros Split it up into separate and mach/pxa-regs.h headers, then change all the files that use mach/hardware.h to include the exact set of those three headers that they actually need, allowing for further more targeted cleanup. linux/soc/pxa/cpu.h can remain permanently exported and is now in a global location along with similar headers. pxa-regs.h and addr-map.h are only used in a very small number of drivers now and can be moved to arch/arm/mach-pxa/ directly when those drivers are to pass the necessary data as resources. Cc: Michael Turquette Cc: Stephen Boyd Acked-by: Viresh Kumar Acked-by: Dmitry Torokhov Cc: Jacek Anaszewski Cc: Pavel Machek Acked-by: Ulf Hansson Cc: Dominik Brodowski Acked-by: Alexandre Belloni Cc: Greg Kroah-Hartman Cc: Guenter Roeck Acked-by: Mark Brown Cc: linux-clk@vger.kernel.org Cc: linux-pm@vger.kernel.org Cc: linux-input@vger.kernel.org Cc: linux-leds@vger.kernel.org Cc: linux-mmc@vger.kernel.org Cc: linux-mtd@lists.infradead.org Cc: linux-rtc@vger.kernel.org Cc: linux-usb@vger.kernel.org Cc: dri-devel@lists.freedesktop.org Cc: linux-fbdev@vger.kernel.org Cc: linux-watchdog@vger.kernel.org Cc: alsa-devel@alsa-project.org Signed-off-by: Arnd Bergmann

backlight: pwm_bl: Switch to full GPIO descriptor

2020-03-18T15:05:57+00:00

The PWM backlight still supports passing a enable GPIO line as platform data using the legacy API. It turns out that ever board using this mechanism except one is pass .enable_gpio = -1. So we drop all these cargo-culted -1's from all instances of this platform data in the kernel. The remaning board, Palm TC, is converted to pass a machine descriptior table with the "enable" GPIO instead, and delete the platform data entry for enable_gpio and the code handling it and things should work smoothly with the new API. Signed-off-by: Linus Walleij Acked-by: Robert Jarzmik Acked-by: Krzysztof Kozlowski Reviewed-by: Daniel Thompson Signed-off-by: Lee Jones

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19T15:09:55+00:00

Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Enrico Weigelt Reviewed-by: Kate Stewart Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman

mmc: pxa: Use GPIO descriptor for power

2018-12-17T07:26:24+00:00

After converting the PXA driver to use GPIO descriptors for card detect and write protect it is relatively simple to convert it to also use a descriptor for getting the optional power control GPIO. The polarity inversion flag can also go away from the platform data since this is indicated in the GPIO machine descriptor table. Cc: Daniel Mack Cc: Robert Jarzmik Cc: Bartosz Golaszewski Cc: Andrea Adami Signed-off-by: Linus Walleij Acked-by: Robert Jarzmik Signed-off-by: Ulf Hansson

ARM: pxa: Delete platform data for CD/WP

2018-12-17T07:26:24+00:00

This deletes the platform data passed for card detect and write protect from various PXA machines. Make sure to keep .gpio_card_ro_invert as this is still in use by some machines and needed to set the right flag to the MMC core (will be cleaned up later). Cc: Daniel Mack Cc: Robert Jarzmik Cc: Bartosz Golaszewski Cc: Andrea Adami Signed-off-by: Linus Walleij Acked-by: Robert Jarzmik Signed-off-by: Ulf Hansson

ARM: pxa: Add gpio descriptor lookup tables for MMC CD/WP

2018-12-17T07:26:24+00:00

This adds GPIO descriptor look-up tables for a whole bunch of PXA boards with MMC card detect (CD) and write protect (WP) GPIO lines, so we can move away from the hard-coded GPIO numberspace. In some cases the platforms were compulsively including the header even if they weren't actually using it, and in these cases I simply replaced that inclusion with the more appropriate which is what board files should be including most of the time. Cc: Daniel Mack Cc: Robert Jarzmik Cc: Bartosz Golaszewski Cc: Andrea Adami Signed-off-by: Linus Walleij Acked-by: Robert Jarzmik Signed-off-by: Ulf Hansson