From: Ninad Palsule <ninad@linux.ibm.com>
To: brgl@bgdev.pl, linus.walleij@linaro.org, minyard@acm.org,
robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org,
openipmi-developer@lists.sourceforge.net, joel@jms.id.au,
andrew@codeconstruct.com.au, devicetree@vger.kernel.org,
eajames@linux.ibm.com, linux-arm-kernel@lists.infradead.org,
linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org,
linux-gpio@vger.kernel.org
Cc: Ninad Palsule <ninad@linux.ibm.com>, andrew@lunn.ch
Subject: [PATCH v9 3/9] ARM: dts: aspeed: system1: Add IPMB device
Date: Tue, 4 Feb 2025 13:41:06 -0600 [thread overview]
Message-ID: <20250204194115.3899174-4-ninad@linux.ibm.com> (raw)
In-Reply-To: <20250204194115.3899174-1-ninad@linux.ibm.com>
Add IPMB device sitting behind PCH module
Reviewed-by: Eddie James <eajames@linux.ibm.com>
Signed-off-by: Ninad Palsule <ninad@linux.ibm.com>
---
arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts
index 360b9ce3c850..53d0abece02c 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts
@@ -763,6 +763,15 @@ i2c3mux0chn7: i2c@7 {
&i2c4 {
status = "okay";
+ multi-master;
+ bus-frequency = <1000000>;
+
+ ipmb@10 {
+ compatible = "ipmb-dev";
+ reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
+
+ i2c-protocol;
+ };
};
&i2c5 {
--
2.43.0
next prev parent reply other threads:[~2025-02-04 19:41 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-04 19:41 [PATCH v9 0/9] DTS updates for system1 BMC Ninad Palsule
2025-02-04 19:41 ` [PATCH v9 1/9] dt-bindings: ipmi: Add binding for IPMB device Ninad Palsule
2025-02-05 0:00 ` Andrew Jeffery
2025-02-27 16:31 ` Corey Minyard
2025-02-04 19:41 ` [PATCH v9 2/9] dt-bindings: gpio: ast2400-gpio: Add hogs parsing Ninad Palsule
2025-02-05 0:02 ` Andrew Jeffery
2025-02-19 20:29 ` Ninad Palsule
2025-02-04 19:41 ` Ninad Palsule [this message]
2025-02-04 19:41 ` [PATCH v9 4/9] ARM: dts: aspeed: system1: Add GPIO line name Ninad Palsule
2025-02-04 19:41 ` [PATCH v9 5/9] ARM: dts: aspeed: system1: Reduce sgpio speed Ninad Palsule
2025-02-04 19:41 ` [PATCH v9 6/9] ARM: dts: aspeed: system1: Update LED gpio name Ninad Palsule
2025-02-04 19:41 ` [PATCH v9 7/9] ARM: dts: aspeed: system1: Remove VRs max8952 Ninad Palsule
2025-02-04 19:41 ` [PATCH v9 8/9] ARM: dts: aspeed: system1: Mark GPIO line high/low Ninad Palsule
2025-02-04 19:41 ` [PATCH v9 9/9] ARM: dts: aspeed: system1: Disable gpio pull down Ninad Palsule
2025-02-05 8:40 ` (subset) [PATCH v9 0/9] DTS updates for system1 BMC Bartosz Golaszewski
2025-02-28 6:13 ` Andrew Jeffery
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