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authorArtur Rojek <contact@artur-rojek.eu>2023-07-11 01:31:32 +0200
committerJohn Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>2023-07-13 08:37:53 +0200
commit7c28a35e19fafa1d3b367bcd3ec4021427a9397b (patch)
tree2ca966d4c73ca9d59e512e879a36465d2f01ff00 /arch/sh/cchips
parent3d20f7a6eb76afdf9d4ad9cb864c2e2da9c38e1f (diff)
sh: hd64461: Handle virq offset for offchip IRQ base and HD64461 IRQ
A recent change to start counting SuperH IRQ #s from 16 breaks support for the Hitachi HD64461 companion chip. Move the offchip IRQ base and HD64461 IRQ # by 16 in order to accommodate for the new virq numbering rules. Fixes: a8ac2961148e ("sh: Avoid using IRQ0 on SH3 and SH4") Signed-off-by: Artur Rojek <contact@artur-rojek.eu> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> Link: https://lore.kernel.org/r/20230710233132.69734-1-contact@artur-rojek.eu Signed-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Diffstat (limited to 'arch/sh/cchips')
-rw-r--r--arch/sh/cchips/Kconfig4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/sh/cchips/Kconfig b/arch/sh/cchips/Kconfig
index efde2edb5627..9659a0bc58de 100644
--- a/arch/sh/cchips/Kconfig
+++ b/arch/sh/cchips/Kconfig
@@ -29,9 +29,9 @@ endchoice
config HD64461_IRQ
int "HD64461 IRQ"
depends on HD64461
- default "36"
+ default "52"
help
- The default setting of the HD64461 IRQ is 36.
+ The default setting of the HD64461 IRQ is 52.
Do not change this unless you know what you are doing.