[PATCH v1 0/2] Revise Meta(Facebook) Harma BMC(AST2600)

[PATCH v1 0/2] Revise Meta(Facebook) Harma BMC(AST2600)

[Peter Yin]

Summary:
Revise linux device tree entry related to Meta(Facebook) Harma
specific devices connected to BMC(AST2600) SoC.

commit-id: 2236141ed3d6f31f53147c26208dafef6051ae43

v1
  - Patch 0001 - add power monitor support
  - Patch 0002 - revise gpio name

Peter Yin (2):
  ARM: dts: aspeed: harma: add power monitor support
  ARM: dts: aspeed: harma: revise gpio name

 .../dts/aspeed/aspeed-bmc-facebook-harma.dts  | 25 +++++++++++++------
 1 file changed, 17 insertions(+), 8 deletions(-)

-- 
2.25.1

[PATCH v1 1/2] ARM: dts: aspeed: harma: add power monitor support

[Peter Yin]

Add INA238 device on I2C bus 4 for the PDB board power monitoring.

Signed-off-by: Peter Yin <peteryin.openbmc@gmail.com>
---
 arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts
index b9a93f23bd0a..741d2d9b6d03 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts
@@ -373,6 +373,12 @@ power-monitor@40 {
 		compatible = "infineon,xdp710";
 		reg = <0x40>;
 	};
+
+	power-sensor@45 {
+		compatible = "ti,ina238";
+		reg = <0x45>;
+		shunt-resistor = <500>;
+	};
 };
 
 &i2c5 {
-- 
2.25.1

[PATCH v1 2/2] ARM: dts: aspeed: harma: revise gpio name

[Peter Yin]

Update GPIO label definitions in the device tree to reflect the correct
power and control signal names. This includes:

- Rename "fcb0-activate" to "fcb1-activate" and "fcb2-activate"
- Add labels for:
  - power-p3v3-standby
  - power-p1v8-good
  - power-pvdd33-s5
  - power-pvdd18-s5
  - power-asic-good
- Replace unnamed GPIOs with appropriate labels such as:
  - irq-pvddcore0-ocp-alert
  - irq-pvddcore1-ocp-alert
  - smi-control-n, nmi-control-n, etc.

Signed-off-by: Peter Yin <peteryin.openbmc@gmail.com>
---
 .../dts/aspeed/aspeed-bmc-facebook-harma.dts  | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts
index 741d2d9b6d03..2622954d0ce3 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts
@@ -234,7 +234,7 @@ gpio@12 {
 		"","",
 		"","",
 		"","",
-		"","fcb1-activate",
+		"","fcb2-activate",
 		"","";
 	};
 };
@@ -308,7 +308,7 @@ gpio@12 {
 		"","",
 		"","",
 		"","",
-		"","fcb0-activate",
+		"","fcb1-activate",
 		"","";
 	};
 };
@@ -698,14 +698,14 @@ &sgpiom0 {
 	"","",
 	/*A4-A7 line 8-15*/
 	"","power-config-asic-module-enable",
-	"","power-config-asic-power-good",
-	"","power-config-pdb-power-good",
+	"power-p3v3-standby","power-config-asic-power-good",
+	"power-p1v8-good","power-config-pdb-power-good",
 	"presence-cpu","smi-control-n",
 	/*B0-B3 line 16-23*/
 	"","nmi-control-n",
-	"","nmi-control-sync-flood-n",
-	"","",
+	"power-pvdd33-s5","nmi-control-sync-flood-n",
 	"","",
+	"power-pvdd18-s5","",
 	/*B4-B7 line 24-31*/
 	"","FM_CPU_SP5R1",
 	"reset-cause-rsmrst","FM_CPU_SP5R2",
@@ -749,7 +749,7 @@ &sgpiom0 {
 	/*F4-F7 line 88-95*/
 	"presence-asic-modules-0","rt-cpu0-p1-force-enable",
 	"presence-asic-modules-1","bios-debug-msg-disable",
-	"","uart-control-buffer-select",
+	"power-asic-good","uart-control-buffer-select",
 	"presence-cmm","ac-control-n",
 	/*G0-G3 line 96-103*/
 	"FM_CPU_CORETYPE2","",
@@ -809,7 +809,10 @@ &sgpiom0 {
 	/*N4-N7 line 216-223*/
 	"","","","","","","","",
 	/*O0-O3 line 224-231*/
-	"","","","","","","","",
+	"","",
+	"irq-pvddcore0-ocp-alert","",
+	"irq-pvddcore1-ocp-alert","",
+	"","",
 	/*O4-O7 line 232-239*/
 	"","","","","","","","",
 	/*P0-P3 line 240-247*/
-- 
2.25.1