tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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MIPS: dts: loongson: Add ISA node

ISA node is required by Loongson64 platforms to initialize
PIO support.

Kernel will hang at boot without ISA node.

Cc: stable@vger.kernel.org
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>

authored by

Jiaxun Yang and committed by
Thomas Bogendoerfer da3f6246 813c18d1

+7
+7
arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi
··· 44 44 0 0x40000000 0 0x40000000 0 0x40000000 45 45 0xfe 0x00000000 0xfe 0x00000000 0 0x40000000>; 46 46 47 + isa@18000000 { 48 + compatible = "isa"; 49 + #size-cells = <1>; 50 + #address-cells = <2>; 51 + ranges = <1 0x0 0x0 0x18000000 0x4000>; 52 + }; 53 + 47 54 pm: reset-controller@1fe07000 { 48 55 compatible = "loongson,ls2k-pm"; 49 56 reg = <0 0x1fe07000 0 0x422>;