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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2018-07-24 06:24:02 +0200 |
|---|---|---|
| committer | Joel Stanley <joel@jms.id.au> | 2018-07-25 10:08:03 +0200 |
| commit | 2450ceaf21798183f51bfdbd7d314635dbb62f4c (patch) | |
| tree | 568f4fb920bd56a9977b419b6b8d6192f0b29c12 /arch/arm | |
| parent | ARM: dts: aspeed: Use 24MHz fixed clock for pwm (diff) | |
| download | linux-2450ceaf21798183f51bfdbd7d314635dbb62f4c.tar.xz linux-2450ceaf21798183f51bfdbd7d314635dbb62f4c.zip | |
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>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/aspeed-g4.dtsi | 8 | ||||
| -rw-r--r-- | arch/arm/boot/dts/aspeed-g5.dtsi | 9 |
2 files changed, 15 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/aspeed-g4.dtsi b/arch/arm/boot/dts/aspeed-g4.dtsi index 680336ac06f8..b23a983f95a5 100644 --- a/arch/arm/boot/dts/aspeed-g4.dtsi +++ b/arch/arm/boot/dts/aspeed-g4.dtsi @@ -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 }; diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi index 02e70ad3ab70..87fdc146ff52 100644 --- a/arch/arm/boot/dts/aspeed-g5.dtsi +++ b/arch/arm/boot/dts/aspeed-g5.dtsi @@ -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 }; |