Sergey Shtylyov f5d7f9e155 sh: Avoid using IRQ0 on SH3 and SH4 ... [ Upstream commit a8ac296114 ] IRQ0 is no longer returned by platform_get_irq() and its ilk -- they now return -EINVAL instead. However, the kernel code supporting SH3/4-based SoCs still maps the IRQ #s starting at 0 -- modify that code to start the IRQ #s from 16 instead. The patch should mostly affect the AP-SH4A-3A/AP-SH4AD-0A boards as they indeed are using IRQ0 for the SMSC911x compatible Ethernet chip. Fixes: ce753ad154 ("platform: finally disallow IRQ0 in platform_get_irq() and its ilk") Signed-off-by: Sergey Shtylyov <s.shtylyov@omp.ru> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Tested-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> Tested-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> Link: https://lore.kernel.org/r/71105dbf-cdb0-72e1-f9eb-eeda8e321696@omp.ru Signed-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-07-19 16:21:54 +02:00
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sh3	sh: Avoid using IRQ0 on SH3 and SH4	2023-07-19 16:21:54 +02:00
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