aboutsummaryrefslogtreecommitdiffstats
path: root/arch/sh/boards/mach-se/7722/irq.c (follow)
AgeCommit message (Collapse)AuthorFilesLines
2019-05-14treewide: replace #include <asm/sizes.h> with #include <linux/sizes.h>Masahiro Yamada1-1/+1
Since commit dccd2304cc90 ("ARM: 7430/1: sizes.h: move from asm-generic to <linux/sizes.h>"), <asm/sizes.h> and <asm-generic/sizes.h> are just wrappers of <linux/sizes.h>. This commit replaces all <asm/sizes.h> and <asm-generic/sizes.h> to prepare for the removal. Link: http://lkml.kernel.org/r/1553267665-27228-1-git-send-email-yamada.masahiro@socionext.com Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-12-28sh: boards: convert to SPDX identifiersKuninori Morimoto1-4/+1
Update license to use SPDX-License-Identifier instead of verbose license text. Link: http://lkml.kernel.org/r/87in08ct0n.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Cc: Rich Felker <dalias@libc.org> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2015-09-16genirq: Remove irq argument from irq flow handlersThomas Gleixner1-1/+1
Most interrupt flow handlers do not use the irq argument. Those few which use it can retrieve the irq number from the irq descriptor. Remove the argument. Search and replace was done with coccinelle and some extra helper scripts around it. Thanks to Julia for her help! Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Julia Lawall <Julia.Lawall@lip6.fr> Cc: Jiang Liu <jiang.liu@linux.intel.com>
2015-07-29sh/intc: Use irq_desc_get_xxx() to avoid redundant lookup of irq_descJiang Liu1-1/+1
Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc while we already have a pointer to corresponding irq_desc. Also replace generic_handle_irq with generic_handle_irq_desc() to avoid looking up irq_desc again. Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com> Cc: Simon Horman <horms@verge.net.au> Cc: Magnus Damm <magnus.damm@gmail.com> Link: http://lkml.kernel.org/r/20150713151626.792845830@linutronix.de Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@kernel.org>
2015-02-10sh: eliminate unused irq_reg_{readl,writel} accessorsKevin Cernekee1-3/+0
Defining these macros way down in arch/sh/.../irq.c doesn't cause kernel/irq/generic-chip.c to use them. As far as I can tell this code has no effect. Fixes: 332fd7c4fef5f3b1 ("genirq: Generic chip: Change irq_reg_{readl,writel} arguments") Signed-off-by: Kevin Cernekee <cernekee@gmail.com> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Tested-by: Geert Uytterhoeven <geert+renesas@glider.be> (cpp/asm comparison) Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Jason Cooper <jason@lakedaemon.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-24sh: se722: Move FPGA IRQs to irqdomain and generic irq chip.Paul Mundt1-46/+85
This implements a total rewrite of the rather buggy SE7722 FPGA IRQ code, utilizing a linear irq domain as well as the generic irq chip type. While the interaction between the two APIs is a bit clunky (ie, revmap lookup for gc irq_base), they work well enough together that it's easy enough to work with going forward. While we're at it, deal with irq_mask_ack/unmask of the chained IRQ in the demux handler to prevent smc91x screaming about spurious interrupts. There's also some more improvement that can be made to the irqdomain code to create backing irqdescs for the entire linear range in one bang instead of iterating over the number of hwirqs and doing it irq-at-a-time. This is easily dealt with at a later point, though. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-03-29sh: Convert to new function namesThomas Gleixner1-7/+8
Scripted with coccinelle. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2010-10-27sh: mach-se: irq_data conversion.Paul Mundt1-8/+7
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-01-26sh: Mass ctrl_in/outX to __raw_read/writeX conversion.Paul Mundt1-5/+5
The old ctrl in/out routines are non-portable and unsuitable for cross-platform use. While drivers/sh has already been sanitized, there is still quite a lot of code that is not. This converts the arch/sh/ bits over, which permits us to flag the routines as deprecated whilst still building with -Werror for the architecture code, and to ensure that future users are not added. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-12-16sh: Fix test of unsigned in se7722_irq_demux()Roel Kluin1-3/+4
se7722_fpga_irq[] is unsigned so the test does not work. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-11-04sh: mach-se: Convert SE7722 FPGA to dynamic IRQ allocation.Paul Mundt1-13/+19
This gets rid of the arbitrary set of vectors used by the SE7722 FPGA interrupt controller and witches over to a completely dynamic set. No assumptions regarding a contiguous range are made, and the platform resources themselves need to be filled in lazily. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-07-29sh: Move out the solution engine headers to arch/sh/include/mach-se/Paul Mundt1-1/+1
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-07-29sh: Shuffle the board directories in to mach groups.Paul Mundt1-0/+76
This flattens out the board directories in to individual mach groups, we will use this for getting rid of unneeded directories, simplifying the build system, and becoming more coherent with the refactored arch/sh/include topology. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.