Message ID | 20210618060305.4031224-1-andrew@aj.id.au |
---|---|
State | Accepted, archived |
Headers | show
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Fri, 18 Jun 2021 02:03:15 -0400 (EDT) From: Andrew Jeffery <andrew@aj.id.au> To: joel@jms.id.au Subject: [PATCH] ARM: dts: rainier: Enable KCS channels 2 and 3 Date: Fri, 18 Jun 2021 15:33:05 +0930 Message-Id: <20210618060305.4031224-1-andrew@aj.id.au> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: linux-aspeed@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux ASPEED SoC development <linux-aspeed.lists.ozlabs.org> List-Unsubscribe: <https://lists.ozlabs.org/options/linux-aspeed>, <mailto:linux-aspeed-request@lists.ozlabs.org?subject=unsubscribe> List-Archive: <http://lists.ozlabs.org/pipermail/linux-aspeed/> List-Post: <mailto:linux-aspeed@lists.ozlabs.org> List-Help: <mailto:linux-aspeed-request@lists.ozlabs.org?subject=help> List-Subscribe: <https://lists.ozlabs.org/listinfo/linux-aspeed>, <mailto:linux-aspeed-request@lists.ozlabs.org?subject=subscribe> Cc: devicetree@vger.kernel.org, robh+dt@kernel.org, linux-aspeed@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Errors-To: linux-aspeed-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Linux-aspeed" <linux-aspeed-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org> |
Series |
ARM: dts: rainier: Enable KCS channels 2 and 3
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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>; +};
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 <andrew@aj.id.au> --- arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts | 11 +++++++++++ 1 file changed, 11 insertions(+)