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| author | Brad Bishop <bradleyb@fuzziesquirrel.com> | 2019-09-25 14:56:01 +0200 |
|---|---|---|
| committer | Joel Stanley <joel@jms.id.au> | 2020-09-25 06:32:42 +0200 |
| commit | e8589796a6d1255f0f6cbbe9706f1f70362ba0c8 (patch) | |
| tree | ca52b1f72c1c850bf2c8baca1d17d11e1aff043d /Documentation/devicetree/bindings/mfd | |
| parent | ARM: dts: aspeed: Add silicon id node (diff) | |
| download | linux-e8589796a6d1255f0f6cbbe9706f1f70362ba0c8.tar.xz linux-e8589796a6d1255f0f6cbbe9706f1f70362ba0c8.zip | |
dt-bindings: aspeed-lpc: Add AST2600 compatible strings
The AST2600 datasheet indicates the same register set behind the LPC
controller address space.
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Link: https://lore.kernel.org/r/20190925125610.12096-2-bradleyb@fuzziesquirrel.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Diffstat (limited to 'Documentation/devicetree/bindings/mfd')
| -rw-r--r-- | Documentation/devicetree/bindings/mfd/aspeed-lpc.txt | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/mfd/aspeed-lpc.txt b/Documentation/devicetree/bindings/mfd/aspeed-lpc.txt index a92acf1dd491..d0a38ba8b9ce 100644 --- a/Documentation/devicetree/bindings/mfd/aspeed-lpc.txt +++ b/Documentation/devicetree/bindings/mfd/aspeed-lpc.txt @@ -46,6 +46,7 @@ Required properties - compatible: One of: "aspeed,ast2400-lpc", "simple-mfd" "aspeed,ast2500-lpc", "simple-mfd" + "aspeed,ast2600-lpc", "simple-mfd" - reg: contains the physical address and length values of the Aspeed LPC memory region. @@ -64,6 +65,7 @@ BMC Node - compatible: One of: "aspeed,ast2400-lpc-bmc" "aspeed,ast2500-lpc-bmc" + "aspeed,ast2600-lpc-bmc" - reg: contains the physical address and length values of the H8S/2168-compatible LPC controller memory region @@ -74,6 +76,7 @@ Host Node - compatible: One of: "aspeed,ast2400-lpc-host", "simple-mfd", "syscon" "aspeed,ast2500-lpc-host", "simple-mfd", "syscon" + "aspeed,ast2600-lpc-host", "simple-mfd", "syscon" - reg: contains the address and length values of the host-related register space for the Aspeed LPC controller @@ -128,6 +131,7 @@ Required properties: - compatible: One of: "aspeed,ast2400-lpc-ctrl"; "aspeed,ast2500-lpc-ctrl"; + "aspeed,ast2600-lpc-ctrl"; - reg: contains offset/length values of the host interface controller memory regions @@ -168,6 +172,7 @@ Required properties: - compatible: One of: "aspeed,ast2400-lhc"; "aspeed,ast2500-lhc"; + "aspeed,ast2600-lhc"; - reg: contains offset/length values of the LHC memory regions. In the AST2400 and AST2500 there are two regions. @@ -187,7 +192,8 @@ state of the LPC bus. Some systems may chose to modify this configuration. Required properties: - - compatible: "aspeed,ast2500-lpc-reset" or + - compatible: "aspeed,ast2600-lpc-reset" or + "aspeed,ast2500-lpc-reset" "aspeed,ast2400-lpc-reset" - reg: offset and length of the IP in the LHC memory region - #reset-controller indicates the number of reset cells expected |