From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vijay Khemka Date: Mon, 10 Dec 2018 12:07:52 -0800 Subject: [PATCH] ARM: dts: aspeed: Add KCS support for LPC BMC In-Reply-To: <20181210200753.3018124-1-vijaykhemka@fb.com> References: <20181210200753.3018124-1-vijaykhemka@fb.com> Message-ID: <20181210200753.3018124-2-vijaykhemka@fb.com> List-Id: To: linux-aspeed@lists.ozlabs.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Added kcs device support for lpc BMC. Signed-off-by: Vijay Khemka --- arch/arm/boot/dts/aspeed-g5.dtsi | 29 ++++++++++++++++++++++++++++- 1 file changed, 28 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi index d107459fc0f8..1bd48655bacb 100644 --- a/arch/arm/boot/dts/aspeed-g5.dtsi +++ b/arch/arm/boot/dts/aspeed-g5.dtsi @@ -330,8 +330,35 @@ ranges = <0x0 0x1e789000 0x1000>; lpc_bmc: lpc-bmc at 0 { - compatible = "aspeed,ast2500-lpc-bmc"; + compatible = "aspeed,ast2500-lpc-bmc, "simple-mfd", "syscon""; reg = <0x0 0x80>; + reg-io-width = <4>; + + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x80>; + + kcs1: kcs1 at 0 { + compatible = "aspeed,ast2500-kcs-bmc"; + reg = <0x0 0x80>; + interrupts = <8>; + kcs_chan = <1>; + status = "disabled"; + }; + kcs2: kcs2 at 0 { + compatible = "aspeed,ast2500-kcs-bmc"; + reg = <0x0 0x80>; + interrupts = <8>; + kcs_chan = <2>; + status = "disabled"; + }; + kcs3: kcs3 at 0 { + compatible = "aspeed,ast2500-kcs-bmc"; + reg = <0x0 0x80>; + interrupts = <8>; + kcs_chan = <3>; + status = "disabled"; + }; }; lpc_host: lpc-host at 80 { -- 2.17.1