linux - Linux Kernel (branches are rebased on master from time to time)

Age	Commit message (Collapse)	Author	Files	Lines
2019-06-05	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441	Thomas Gleixner	1	-5/+1
	Based on 1 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 as published by the free software foundation version 2 of the license extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 315 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Armijn Hemel <armijn@tjaldur.nl> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190531190115.503150771@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-12-10	pinctrl: pxa: pxa2xx: add pin control skeleton	Robert Jarzmik	1	-0/+92
	Add a pincontrol driver for pxa2xx architecture, encompassing all pxa25x and pxa27x variants. This is only the pin muxing part of the driver. One specific consideration is also the memory space (MMIO), which is intertwined with the GPIO registers. To make things worse, the GPIO direction register also affect pin muxing, as it chooses the "kind" of pin, ie. the 4 output functions or 4 input functions. The mapping between pinctrl notions and PXA Technical Reference Manual is as follows : - a pin is obviously a pin - a group is also a pin, ie. group P101 is the pin 101 - a mux function is an alternate function (ie. gpio-in, gpio-out, MMCLK, BTRTS, etc ...) The individual architecture (pxa27x, pxa25x) instantiate a pin control by providing a table of pins, each pin being provided a list of PXA_FUNCTION (alternate functions). Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>