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ARM: dts: aspeed: Add coprocessor interrupt controller 

Add a node for the CVIC (the coprocessor interrupt controller) and
add a label to the SRAM node so it can be referenced from the board
device-tree file.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Joel Stanley <joel@jms.id.au>
This commit is contained in:
Benjamin Herrenschmidt 2018-07-24 14:24:02 +10:00 committed by Joel Stanley
parent a2df75ab0a
commit 2450ceaf21
2 changed files with 15 additions and 2 deletions
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8
arch/arm/boot/dts/aspeed-g4.dtsi
View File

@ -92,6 +92,12 @@
reg = <0x1e6c0080 0x80>;
};
cvic: copro-interrupt-controller@1e6c2000 {
compatible = "aspeed,ast2400-cvic", "aspeed-cvic";
valid-sources = <0x7fffffff>;
reg = <0x1e6c2000 0x80>;
};
mac0: ethernet@1e660000 {
compatible = "aspeed,ast2400-mac", "faraday,ftgmac100";
reg = <0x1e660000 0x180>;
@ -177,7 +183,7 @@
status = "disabled";
};
sram@1e720000 {
sram: sram@1e720000 {
compatible = "mmio-sram";
reg = <0x1e720000 0x8000>; // 32K
};

9
arch/arm/boot/dts/aspeed-g5.dtsi
View File

@ -127,6 +127,13 @@
reg = <0x1e6c0080 0x80>;
};
cvic: copro-interrupt-controller@1e6c2000 {
compatible = "aspeed,ast2500-cvic", "aspeed-cvic";
valid-sources = <0xffffffff>;
copro-sw-interrupts = <1>;
reg = <0x1e6c2000 0x80>;
};
mac0: ethernet@1e660000 {
compatible = "aspeed,ast2500-mac", "faraday,ftgmac100";
reg = <0x1e660000 0x180>;
@ -229,7 +236,7 @@
status = "disabled";
};
sram@1e720000 {
sram: sram@1e720000 {
compatible = "mmio-sram";
reg = <0x1e720000 0x9000>; // 36K
};