kernel/linux.git/include/linux/sm501.h, branch v6.19.11

mfd: sm501: Remove unused sm501_find_clock

2025-05-23T07:49:16+00:00

sm501_find_clock() was added in 2007 as part of commit b6d6454fdb66 ("[PATCH] mfd: SM501 core driver") but hasn't been used. Remove it. Signed-off-by: "Dr. David Alan Gilbert" Link: https://lore.kernel.org/r/20250509173521.49596-1-linux@treblig.org Signed-off-by: Lee Jones

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 179

2019-05-30T18:29:19+00:00

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 either version 2 of the license this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 59 temple place suite 330 boston ma 02111 1307 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 3 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Allison Randal Reviewed-by: Steve Winslow Reviewed-by: Alexios Zavras Reviewed-by: Richard Fontana Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190528170026.251475812@linutronix.de Signed-off-by: Greg Kroah-Hartman

video, sm501: add I/O functions for use on powerpc

2011-03-22T08:16:34+00:00

- add read/write functions for using this driver also on powerpc plattforms Signed-off-by: Heiko Schocher cc: linux-fbdev@vger.kernel.org cc: devicetree-discuss@ozlabs.org cc: Ben Dooks cc: Vincent Sanders cc: Samuel Ortiz cc: linux-kernel@vger.kernel.org cc: Randy Dunlap cc: Paul Mundt Acked-by: Samuel Ortiz Signed-off-by: Paul Mundt

sm501: gpio I2C support

2008-07-25T17:53:30+00:00

Add support for adding the GPIO based I2C resources. Signed-off-by: Ben Dooks Cc: Arnaud Patard Cc: David Brownell Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

sm501: gpio dynamic registration for PCI devices

2008-07-25T17:53:30+00:00

The SM501 PCI card requires a dyanmic gpio allocation as the number of cards is not known at compile time. Fixup the platform data and registration to deal with this. Acked-by: Ben Dooks Signed-off-by: Arnaud Patard Cc: David Brownell Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

sm501: add gpiolib support

2008-07-25T17:53:29+00:00

Add support for exporting the GPIOs on the SM501 via gpiolib. Signed-off-by: Ben Dooks Cc: Arnaud Patard Cc: David Brownell Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

sm501: add power control callback

2008-07-25T17:53:29+00:00

Add callback to get or set the power control if the device has the sleep connected to some form of GPIO. Signed-off-by: Ben Dooks Cc: Arnaud Patard Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

sm501: add inversion controls for VBIASEN and FPEN

2008-07-24T17:47:40+00:00

Add flags to allow the driver to invert the sense of both VBIASEN and FPEN signals comming from the SM501. Signed-off-by: Ben Dooks Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

SM501: reverse FPEN/VBIASEN flags behaviour

2008-05-24T16:56:12+00:00

To keep backwards compatibility, reverse the meanings of these flags so that when they are not set, the driver uses the original behvaiour. Signed-off-by: Ben Dooks Cc: Arnaud Patard Acked-by: Krzysztof Helt Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

sm501: add support for the SM502 programmable PLL

2008-03-05T00:35:13+00:00

SM502 has a programmable PLL which can provide the panel pixel clock instead of the 288MHz and 336MHz PLLs. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Ville Syrjala Cc: Ben Dooks Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds