kernel/linux.git/arch/mips/ath79/common.h, branch linux-7.0.y

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

MIPS: ath79: drop !OF clock code

2019-01-22T19:17:22+00:00

With the target now being fully OF based, we can drop the legacy clock registration code. All clocks are now probed via devicetree. Signed-off-by: John Crispin Signed-off-by: Paul Burton Cc: Ralf Baechle Cc: James Hogan Cc: Rob Herring Cc: Pengutronix Kernel Team Cc: linux-mips@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: Felix Fietkau

MIPS: ath79: drop platform device registration code

2019-01-22T19:17:22+00:00

With the target now being fully OF based, we can drop the legacy platform device registration code. All devices and their drivers are now probed via OF. Signed-off-by: John Crispin Signed-off-by: Paul Burton Cc: Ralf Baechle Cc: James Hogan Cc: Rob Herring Cc: Pengutronix Kernel Team Cc: linux-mips@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: Felix Fietkau

MIPS: ath79: Allow using ath79_ddr_wb_flush() from drivers

2016-01-04T08:42:25+00:00

Move the declaration of ath79_ddr_wb_flush() to asm/mach-ath79/ath79.h to allow using it from drivers. This is needed to move the CPU IRQ driver to drivers/irqchip. Signed-off-by: Alban Bedel Cc: Thomas Gleixner Cc: Jason Cooper Cc: Marc Zyngier Cc: Alexander Couzens Cc: Joel Porquet Cc: Andrew Bresticker Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/11502/ Signed-off-by: Ralf Baechle

MIPS: Ath79: Remove the unused GPIO function API

2015-09-03T10:08:02+00:00

To prepare moving the GPIO driver to drivers/gpio remove the platform specific pinmux API. As it is not used by any board, and such functionality should better be implemented using the pinmux subsystem just removing it seems to be the best option. Signed-off-by: Alban Bedel Acked-by: Linus Walleij Cc: linux-gpio@vger.kernel.org Cc: Alexandre Courbot Cc: Gabor Juhos Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/10596/ Signed-off-by: Ralf Baechle

MIPS: ath79: Improve the DDR controller interface

2015-06-21T19:53:51+00:00

The DDR controller need to be used by the IRQ controller to flush the write buffer of some devices before running the IRQ handler. It is also used by the PCI controller to setup the PCI memory windows. The current interface used to access the DDR controller doesn't provides any useful abstraction and simply rely on a shared global pointer. Replace this by a simple API to setup the PCI memory windows and use the write buffer flush independently of the SoC type. That remove the need for the shared global pointer, simplify the IRQ handler code. [ralf@linux-mips.org: Folded in Alban Bedel's follup fix.] Signed-off-by: Alban Bedel Cc: linux-mips@linux-mips.org Cc: Andrew Bresticker Cc: Qais Yousef Cc: Wolfram Sang Cc: Sergey Ryazanov Cc: Gabor Juhos Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/9773/ Patchwork: http://patchwork.linux-mips.org/patch/10543/ Signed-off-by: Ralf Baechle

MIPS: ath79: Increase max memory limit to 256MByte

2015-04-01T15:21:57+00:00

At least QCA955x can handle up to 256MBytes. Signed-off-by: Helmut Schaa Cc: linux-mips@linux-mips.org Cc: Gabor Juhos Cc: Helmut Schaa Patchwork: https://patchwork.linux-mips.org/patch/8738/ Signed-off-by: Ralf Baechle

mips: delete non-required instances of include

2014-01-24T21:39:56+00:00

None of these files are actually using any __init type directives and hence don't need to include . Most are just a left over from __devinit and __cpuinit removal, or simply due to code getting copied from one driver to the next. Signed-off-by: Paul Gortmaker Signed-off-by: John Crispin Patchwork: http://patchwork.linux-mips.org/patch/6320/

MIPS: ath79: Use a helper function to get system clock rates

2013-09-03T21:22:17+00:00

The ath79 platform uses similar code to get the rate of various clocks during init. Separate the similar code into a new helper function and use that to avoid code duplication. Signed-off-by: Gabor Juhos Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/5778/ Signed-off-by: Ralf Baechle

MIPS: ath79: add GPIOLIB support

2011-01-18T18:30:25+00:00

This patch implements generic GPIO routines for the built-in GPIO controllers of the Atheros AR71XX/AR724X/AR913X SoCs. Signed-off-by: Gabor Juhos Signed-off-by: Imre Kaloz Cc: David Brownell Cc: linux-mips@linux-mips.org Cc: Luis R. Rodriguez Cc: Cliff Holden Cc: Kathy Giori Patchwork: https://patchwork.linux-mips.org/patch/1948/ Signed-off-by: Ralf Baechle