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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2018-07-24 14:24:03 +1000 |
|---|---|---|
| committer | Joel Stanley <joel@jms.id.au> | 2018-12-03 09:13:47 +1030 |
| commit | d776dd52247c2b82e719403fab9a755cf22bd258 (patch) | |
| tree | 5516848bff4790b697b818e4a763b40cc1b6f006 | |
| parent | 651022382c7f8da46cb4872a545ee1da6d097d2a (diff) | |
| download | lwn-d776dd52247c2b82e719403fab9a755cf22bd258.tar.gz lwn-d776dd52247c2b82e719403fab9a755cf22bd258.zip | |
ARM: dts: aspeed: Romulus system can use coprocessor for FSI
This replaces the FSI compatible with the ColdFire FSI compatible.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Joel Stanley <joel@jms.id.au>
| -rw-r--r-- | arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts b/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts index 7d28c03a9e0b..cb14f14514d0 100644 --- a/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts +++ b/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts @@ -30,6 +30,11 @@ no-map; reg = <0x98000000 0x04000000>; /* 64M */ }; + + coldfire_memory: codefire_memory@9ef00000 { + reg = <0x9ef00000 0x00100000>; + no-map; + }; }; leds { @@ -49,11 +54,15 @@ }; fsi: gpio-fsi { - compatible = "fsi-master-gpio", "fsi-master"; + compatible = "aspeed,ast2500-cf-fsi-master", "fsi-master"; #address-cells = <2>; #size-cells = <0>; no-gpio-delays; + memory-region = <&coldfire_memory>; + aspeed,sram = <&sram>; + aspeed,cvic = <&cvic>; + clock-gpios = <&gpio ASPEED_GPIO(AA, 0) GPIO_ACTIVE_HIGH>; data-gpios = <&gpio ASPEED_GPIO(AA, 2) GPIO_ACTIVE_HIGH>; mux-gpios = <&gpio ASPEED_GPIO(A, 6) GPIO_ACTIVE_HIGH>; |