[PATCH 0/2] Update Facebook Bletchley BMC devicetree

[PATCH 0/2] Update Facebook Bletchley BMC devicetree

[Potin Lai]

This patch series add modifications as below
1. add a IPMB node for USB debug card communication.
2. remove hdc1080 node due to incompatible 2nd source (si7021). 

Potin Lai (2):
  ARM: dts: aspeed: bletchley: add USB debug card IPMB node
  ARM: dts: aspeed: bletchley: remove hdc1080 node

 arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

-- 
2.31.1

[PATCH 1/2] ARM: dts: aspeed: bletchley: add USB debug card IPMB node

[Potin Lai]

Add an IPMB node for USB debug card (13-0010) to support IPMI comnunication

Signed-off-by: Potin Lai <potin.lai.pt@gmail.com>
---
 arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts
index 9fdb3d17596b9..54c9f182f6a5c 100644
--- a/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts
@@ -7,6 +7,7 @@
 #include <dt-bindings/usb/pd.h>
 #include <dt-bindings/leds/leds-pca955x.h>
 #include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/i2c/i2c.h>
 
 / {
 	model = "Facebook Bletchley BMC";
@@ -946,6 +947,13 @@ &i2c13 {
 	multi-master;
 	aspeed,hw-timeout-ms = <1000>;
 	status = "okay";
+
+	//USB Debug Connector
+	ipmb13@10 {
+		compatible = "ipmb-dev";
+		reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
+		i2c-protocol;
+	};
 };
 
 &gpio0 {
-- 
2.31.1

[PATCH 2/2] ARM: dts: aspeed: bletchley: remove hdc1080 node

[Potin Lai]

Because of incompatible 2nd source si7021, removing hdc1080 node from
devicetree, and move node probe to user-space layer.

Signed-off-by: Potin Lai <potin.lai.pt@gmail.com>
---
 arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts
index 54c9f182f6a5c..1f72017c1e2d9 100644
--- a/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts
@@ -882,11 +882,6 @@ tmp421@4f {
 		reg = <0x4f>;
 	};
 
-	hdc1080@40 {
-		compatible = "ti,hdc1080";
-		reg = <0x40>;
-	};
-
 	front_leds: pca9552@67 {
 		compatible = "nxp,pca9552";
 		reg = <0x67>;
-- 
2.31.1

Re: [PATCH 0/2] Update Facebook Bletchley BMC devicetree

[Patrick Williams]

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On Wed, Aug 10, 2022 at 12:43:36AM +0000, Potin Lai wrote:
> This patch series add modifications as below
> 1. add a IPMB node for USB debug card communication.
> 2. remove hdc1080 node due to incompatible 2nd source (si7021). 
> 
> Potin Lai (2):
>   ARM: dts: aspeed: bletchley: add USB debug card IPMB node
>   ARM: dts: aspeed: bletchley: remove hdc1080 node
> 
>  arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts | 13 ++++++++-----
>  1 file changed, 8 insertions(+), 5 deletions(-)
> 
> -- 
> 2.31.1
> 

Reviewed-by: Patrick Williams <patrick@stwcx.xyz>

-- 
Patrick Williams

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