[PATCH] ARM: dts: rainier: Enable KCS channels 2 and 3
From: Andrew Jeffery <hidden>
Date: 2021-06-18 06:03:22
Also in:
linux-aspeed, linux-devicetree, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
KCS 2 and 3 are used as out-of-band signalling channels between the host and the BMC on the Rainier platform. Signed-off-by: Andrew Jeffery <redacted> --- arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts | 11 +++++++++++ 1 file changed, 11 insertions(+)
diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
index 941c0489479a..38aad878d482 100644
--- a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts@@ -1780,3 +1780,14 @@ &xdma { status = "okay"; memory-region = <&vga_memory>; }; + +&kcs2 { + status = "okay"; + aspeed,lpc-io-reg = <0xca8 0xcac>; +}; + +&kcs3 { + status = "okay"; + aspeed,lpc-io-reg = <0xca2>; + aspeed,lpc-interrupts = <11 IRQ_TYPE_LEVEL_LOW>; +};
--
2.30.2
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel