ARM: dts: aspeed: Add LPC Snoop device

LPC snoop hardware on the ASPEED BMC, used for monitoring
host I/O port activity.

Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Joel Stanley <joel@jms.id.au>

diff --git a/arch/arm/boot/dts/aspeed-g4.dtsi b/arch/arm/boot/dts/aspeed-g4.dtsi
index 91aea96c10c839fb82c18a03d489b29732aef3b7..e8a61fc3956d844788a03a11289112545671f8d8 100644 (file)
--- a/arch/arm/boot/dts/aspeed-g4.dtsi
+++ b/arch/arm/boot/dts/aspeed-g4.dtsi
@@ -237,6 +237,13 @@
                                                status = "disabled";
                                        };
 
+                                       lpc_snoop: lpc-snoop@0 {
+                                               compatible = "aspeed,ast2400-lpc-snoop";
+                                               reg = <0x0 0x80>;
+                                               interrupts = <8>;
+                                               status = "disabled";
+                                       };
+
                                        lhc: lhc@20 {
                                                compatible = "aspeed,ast2400-lhc";
                                                reg = <0x20 0x24 0x48 0x8>;

diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi
index af3869ec87bbec2365c3d59086b5fc3f25f1e66b..d558091aa92bb4940968be66062fe2085d2ffc6f 100644 (file)
--- a/arch/arm/boot/dts/aspeed-g5.dtsi
+++ b/arch/arm/boot/dts/aspeed-g5.dtsi
@@ -288,6 +288,12 @@
                                                status = "disabled";
                                        };
 
+                                       lpc_snoop: lpc-snoop@0 {
+                                               compatible = "aspeed,ast2500-lpc-snoop";
+                                               reg = <0x0 0x80>;
+                                               interrupts = <8>;
+                                               status = "disabled";
+                                       };
 
                                        lhc: lhc@20 {
                                                compatible = "aspeed,ast2500-lhc";