diff options
| author | Brad Bishop <bradleyb@fuzziesquirrel.com> | 2019-09-25 15:56:06 +0300 |
|---|---|---|
| committer | Joel Stanley <joel@jms.id.au> | 2019-11-01 08:03:19 +0300 |
| commit | 12ce8bd361c72847eb7990d88df97dc0575c763a (patch) | |
| tree | a294714f86d2c874852811507d96b20dfc029c1f /arch/arm/boot/dts/aspeed-g6.dtsi | |
| parent | 2aed40eeb446ed92ddc2e47587335459c73ad419 (diff) | |
| download | linux-12ce8bd361c72847eb7990d88df97dc0575c763a.tar.xz | |
ARM: dts: aspeed-g6: Add lpc devices
Everything is the same as G5, except the devices have their own
interrupt now.
Acked-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Diffstat (limited to 'arch/arm/boot/dts/aspeed-g6.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/aspeed-g6.dtsi | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed-g6.dtsi index 736b4f88a3ad..c6207cbc1140 100644 --- a/arch/arm/boot/dts/aspeed-g6.dtsi +++ b/arch/arm/boot/dts/aspeed-g6.dtsi @@ -251,6 +251,93 @@ status = "disabled"; }; + lpc: lpc@1e789000 { + compatible = "aspeed,ast2600-lpc", "simple-mfd"; + reg = <0x1e789000 0x1000>; + + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x1e789000 0x1000>; + + lpc_bmc: lpc-bmc@0 { + compatible = "aspeed,ast2600-lpc-bmc", "simple-mfd", "syscon"; + reg = <0x0 0x80>; + reg-io-width = <4>; + + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x80>; + + kcs1: kcs1@0 { + compatible = "aspeed,ast2600-kcs-bmc"; + interrupts = <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>; + kcs_chan = <1>; + status = "disabled"; + }; + kcs2: kcs2@0 { + compatible = "aspeed,ast2600-kcs-bmc"; + interrupts = <GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH>; + kcs_chan = <2>; + status = "disabled"; + }; + kcs3: kcs3@0 { + compatible = "aspeed,ast2600-kcs-bmc"; + interrupts = <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>; + kcs_chan = <3>; + status = "disabled"; + }; + }; + + lpc_host: lpc-host@80 { + compatible = "aspeed,ast2600-lpc-host", "simple-mfd", "syscon"; + reg = <0x80 0x1e0>; + reg-io-width = <4>; + + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x80 0x1e0>; + + kcs4: kcs4@0 { + compatible = "aspeed,ast2600-kcs-bmc"; + interrupts = <GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>; + kcs_chan = <4>; + status = "disabled"; + }; + + lpc_ctrl: lpc-ctrl@0 { + compatible = "aspeed,ast2600-lpc-ctrl"; + reg = <0x0 0x80>; + clocks = <&syscon ASPEED_CLK_GATE_LCLK>; + status = "disabled"; + }; + + lpc_snoop: lpc-snoop@0 { + compatible = "aspeed,ast2600-lpc-snoop"; + reg = <0x0 0x80>; + interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + lhc: lhc@20 { + compatible = "aspeed,ast2600-lhc"; + reg = <0x20 0x24 0x48 0x8>; + }; + + lpc_reset: reset-controller@18 { + compatible = "aspeed,ast2600-lpc-reset"; + reg = <0x18 0x4>; + #reset-cells = <1>; + }; + + ibt: ibt@c0 { + compatible = "aspeed,ast2600-ibt-bmc"; + reg = <0xc0 0x18>; + interrupts = <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + }; + }; + sdc: sdc@1e740000 { compatible = "aspeed,ast2600-sd-controller"; reg = <0x1e740000 0x100>; |