[PATCH v1 00/17] Revise Facebook Minerva BMC DTS

[PATCH v1 00/17] Revise Facebook Minerva BMC DTS

[Yang Chen]

Revise the Linux device tree entry related to Facebook platform Minerva
specific devices connected to the Aspeed AST2600 BMC.

Changelog:
- v1:
  - Modify the properties of spi to match the schema.

Yang Chen (17):
  ARM: dts: aspeed: minerva: change the address of tmp75
  ARM: dts: aspeed: minerva: change aliases for uart
  ARM: dts: aspeed: minerva: add eeprom on i2c bus
  ARM: dts: aspeed: minerva: change RTC reference
  ARM: dts: aspeed: minerva: enable mdio3
  ARM: dts: aspeed: minerva: remove unused bus and device
  ARM: dts: aspeed: minerva: Define the LEDs node name
  ARM: dts: aspeed: minerva: Add adc sensors for fan board
  ARM: dts: aspeed: minerva: add linename of two pins
  ARM: dts: aspeed: minerva: enable ehci0 for USB
  ARM: dts: aspeed: minerva: add tmp75 sensor
  ARM: dts: aspeed: minerva: add power monitor xdp710
  ARM: dts: aspeed: minerva: revise sgpio line name
  ARM: dts: aspeed: minerva: Switch the i2c bus number
  ARM: dts: aspeed: minerva: remove unused power device
  ARM: dts: aspeed: minerva: add ltc4287 device
  ARM: dts: aspeed: minerva: Add spi-gpio

 .../aspeed/aspeed-bmc-facebook-minerva.dts    | 516 +++++++++++++-----
 1 file changed, 373 insertions(+), 143 deletions(-)

-- 
2.34.1

[PATCH v1 01/17] ARM: dts: aspeed: minerva: change the address of tmp75

[Yang Chen]

From: Yang Chen <yang.chen@quantatw.com>

Revise the address of tmp75 on I2C bus 1 from 0x48 to 0x4f due to design
change.

Signed-off-by: Yang Chen <yang.chen@quantatw.com>
---
 arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
index 942e53d5c714..e20e31917d6c 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
@@ -145,9 +145,9 @@ temperature-sensor@4b {
 		reg = <0x4b>;
 	};
 
-	temperature-sensor@48 {
+	temperature-sensor@4f {
 		compatible = "ti,tmp75";
-		reg = <0x48>;
+		reg = <0x4f>;
 	};
 
 	eeprom@54 {
-- 
2.34.1

[PATCH v1 02/17] ARM: dts: aspeed: minerva: change aliases for uart

[Yang Chen]

From: Yang Chen <yang.chen@quantatw.com>

Change and add aliases name for uart interface.

Signed-off-by: Yang Chen <yang.chen@quantatw.com>
---
 arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
index e20e31917d6c..ca3e417d2c7e 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
@@ -11,7 +11,8 @@ / {
 	compatible = "facebook,minerva-cmc", "aspeed,ast2600";
 
 	aliases {
-		serial5 = &uart5;
+		serial4 = &uart5;
+		serial5 = &uart6;
 		/*
 		 * PCA9548 (2-0077) provides 8 channels connecting to
 		 * 6 pcs of FCB (Fan Controller Board).
-- 
2.34.1

[PATCH v1 03/17] ARM: dts: aspeed: minerva: add eeprom on i2c bus

[Yang Chen]

From: Yang Chen <yang.chen@quantatw.com>

Add eeprom on the i2c-9 address 0x50 and i2c-15 address 0x56.

Signed-off-by: Yang Chen <yang.chen@quantatw.com>
---
 .../boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts    | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
index ca3e417d2c7e..60002b8cffc6 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
@@ -303,6 +303,11 @@ &i2c8 {
 
 &i2c9 {
 	status = "okay";
+
+	eeprom@50 {
+		compatible = "atmel,24c64";
+		reg = <0x50>;
+	};
 };
 
 &i2c10 {
@@ -339,6 +344,11 @@ eeprom@50 {
 		compatible = "atmel,24c128";
 		reg = <0x50>;
 	};
+
+	eeprom@56 {
+		compatible = "atmel,24c64";
+		reg = <0x56>;
+	};
 };
 
 &adc0 {
-- 
2.34.1

[PATCH v1 04/17] ARM: dts: aspeed: minerva: change RTC reference

[Yang Chen]

From: Yang Chen <yang.chen@quantatw.com>

Change the RTC reference from on-chip to externel on i2c bus 9 and address
is 0x51.

Signed-off-by: Yang Chen <yang.chen@quantatw.com>
---
 arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
index 60002b8cffc6..cd321482aa09 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
@@ -95,10 +95,6 @@ flash@1 {
 	};
 };
 
-&rtc {
-	status = "okay";
-};
-
 &sgpiom0 {
 	status = "okay";
 	ngpios = <128>;
@@ -308,6 +304,11 @@ eeprom@50 {
 		compatible = "atmel,24c64";
 		reg = <0x50>;
 	};
+
+	rtc@51 {
+		compatible = "nxp,pcf8563";
+		reg = <0x51>;
+	};
 };
 
 &i2c10 {
-- 
2.34.1

[PATCH v1 05/17] ARM: dts: aspeed: minerva: enable mdio3

[Yang Chen]

From: Yang Chen <yang.chen@quantatw.com>

Change usage of I2C bus 11 to mdio3.

Signed-off-by: Yang Chen <yang.chen@quantatw.com>
---
 arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
index cd321482aa09..13819bc166cc 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
@@ -78,6 +78,10 @@ fixed-link {
 	};
 };
 
+&mdio3 {
+	status = "okay";
+};
+
 &fmc {
 	status = "okay";
 	flash@0 {
@@ -315,10 +319,6 @@ &i2c10 {
 	status = "okay";
 };
 
-&i2c11 {
-	status = "okay";
-};
-
 &i2c12 {
 	status = "okay";
 };
-- 
2.34.1

[PATCH v1 06/17] ARM: dts: aspeed: minerva: remove unused bus and device

[Yang Chen]

From: Yang Chen <yang.chen@quantatw.com>

Remove unused bus and device.

Signed-off-by: Yang Chen <yang.chen@quantatw.com>
---
 arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
index 13819bc166cc..bc323bfbe514 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
@@ -315,10 +315,6 @@ rtc@51 {
 	};
 };
 
-&i2c10 {
-	status = "okay";
-};
-
 &i2c12 {
 	status = "okay";
 };
-- 
2.34.1

[PATCH v1 07/17] ARM: dts: aspeed: minerva: Define the LEDs node name

[Yang Chen]

From: Yang Chen <yang.chen@quantatw.com>

Define the LEDs node name.

Signed-off-by: Yang Chen <yang.chen@quantatw.com>
---
 .../aspeed/aspeed-bmc-facebook-minerva.dts    | 28 +++++++++++++++++--
 1 file changed, 26 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
index bc323bfbe514..dfea0025e6ce 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
@@ -44,11 +44,35 @@ iio-hwmon {
 	leds {
 		compatible = "gpio-leds";
 
-		led-fan-fault {
-			label = "led-fan-fault";
+		led-0 {
+			label = "bmc_heartbeat_amber";
+			gpios = <&gpio0 ASPEED_GPIO(P, 7) GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "heartbeat";
+		};
+
+		led-1 {
+			label = "fp_id_amber";
+			default-state = "off";
+			gpios = <&gpio0 ASPEED_GPIO(B, 5) GPIO_ACTIVE_HIGH>;
+		};
+
+		led-2 {
+			label = "power_blue";
+			default-state = "off";
+			gpios = <&gpio0 ASPEED_GPIO(P, 4) GPIO_ACTIVE_HIGH>;
+		};
+
+		led-3 {
+			label = "fan_status_led";
 			gpios = <&leds_gpio 9 GPIO_ACTIVE_HIGH>;
 			default-state = "off";
 		};
+
+		led-4 {
+			label = "fan_fault_led_n";
+			gpios = <&leds_gpio 10 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+		};
 	};
 };
 
-- 
2.34.1

[PATCH v1 08/17] ARM: dts: aspeed: minerva: Add adc sensors for fan board

[Yang Chen]

From: Yang Chen <yang.chen@quantatw.com>

Add ina238 support to read the sensors in front of fans.

Signed-off-by: Yang Chen <yang.chen@quantatw.com>
---
 .../aspeed/aspeed-bmc-facebook-minerva.dts    | 144 ++++++++++++++++++
 1 file changed, 144 insertions(+)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
index dfea0025e6ce..86d319d7edcd 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
@@ -207,6 +207,30 @@ pwm@5e{
 				#address-cells = <1>;
 				#size-cells = <0>;
 			};
+
+			power-sensor@40 {
+				compatible = "ti,ina238";
+				reg = <0x40>;
+				shunt-resistor = <1000>;
+			};
+
+			power-sensor@41 {
+				compatible = "ti,ina238";
+				reg = <0x41>;
+				shunt-resistor = <1000>;
+			};
+
+			power-sensor@44 {
+				compatible = "ti,ina238";
+				reg = <0x44>;
+				shunt-resistor = <1000>;
+			};
+
+			power-sensor@45 {
+				compatible = "ti,ina238";
+				reg = <0x45>;
+				shunt-resistor = <1000>;
+			};
 		};
 
 		imux17: i2c@1 {
@@ -225,6 +249,30 @@ pwm@5e{
 				#address-cells = <1>;
 				#size-cells = <0>;
 			};
+
+			power-sensor@40 {
+				compatible = "ti,ina238";
+				reg = <0x40>;
+				shunt-resistor = <1000>;
+			};
+
+			power-sensor@41 {
+				compatible = "ti,ina238";
+				reg = <0x41>;
+				shunt-resistor = <1000>;
+			};
+
+			power-sensor@44 {
+				compatible = "ti,ina238";
+				reg = <0x44>;
+				shunt-resistor = <1000>;
+			};
+
+			power-sensor@45 {
+				compatible = "ti,ina238";
+				reg = <0x45>;
+				shunt-resistor = <1000>;
+			};
 		};
 
 		imux18: i2c@2 {
@@ -243,6 +291,30 @@ pwm@5e{
 				#address-cells = <1>;
 				#size-cells = <0>;
 			};
+
+			power-sensor@40 {
+				compatible = "ti,ina238";
+				reg = <0x40>;
+				shunt-resistor = <1000>;
+			};
+
+			power-sensor@41 {
+				compatible = "ti,ina238";
+				reg = <0x41>;
+				shunt-resistor = <1000>;
+			};
+
+			power-sensor@44 {
+				compatible = "ti,ina238";
+				reg = <0x44>;
+				shunt-resistor = <1000>;
+			};
+
+			power-sensor@45 {
+				compatible = "ti,ina238";
+				reg = <0x45>;
+				shunt-resistor = <1000>;
+			};
 		};
 
 		imux19: i2c@3 {
@@ -261,6 +333,30 @@ pwm@5e{
 				#address-cells = <1>;
 				#size-cells = <0>;
 			};
+
+			power-sensor@40 {
+				compatible = "ti,ina238";
+				reg = <0x40>;
+				shunt-resistor = <1000>;
+			};
+
+			power-sensor@41 {
+				compatible = "ti,ina238";
+				reg = <0x41>;
+				shunt-resistor = <1000>;
+			};
+
+			power-sensor@44 {
+				compatible = "ti,ina238";
+				reg = <0x44>;
+				shunt-resistor = <1000>;
+			};
+
+			power-sensor@45 {
+				compatible = "ti,ina238";
+				reg = <0x45>;
+				shunt-resistor = <1000>;
+			};
 		};
 
 		imux20: i2c@4 {
@@ -279,6 +375,30 @@ pwm@5e{
 				#address-cells = <1>;
 				#size-cells = <0>;
 			};
+
+			power-sensor@40 {
+				compatible = "ti,ina238";
+				reg = <0x40>;
+				shunt-resistor = <1000>;
+			};
+
+			power-sensor@41 {
+				compatible = "ti,ina238";
+				reg = <0x41>;
+				shunt-resistor = <1000>;
+			};
+
+			power-sensor@44 {
+				compatible = "ti,ina238";
+				reg = <0x44>;
+				shunt-resistor = <1000>;
+			};
+
+			power-sensor@45 {
+				compatible = "ti,ina238";
+				reg = <0x45>;
+				shunt-resistor = <1000>;
+			};
 		};
 
 		imux21: i2c@5 {
@@ -297,6 +417,30 @@ pwm@5e{
 				#address-cells = <1>;
 				#size-cells = <0>;
 			};
+
+			power-sensor@40 {
+				compatible = "ti,ina238";
+				reg = <0x40>;
+				shunt-resistor = <1000>;
+			};
+
+			power-sensor@41 {
+				compatible = "ti,ina238";
+				reg = <0x41>;
+				shunt-resistor = <1000>;
+			};
+
+			power-sensor@44 {
+				compatible = "ti,ina238";
+				reg = <0x44>;
+				shunt-resistor = <1000>;
+			};
+
+			power-sensor@45 {
+				compatible = "ti,ina238";
+				reg = <0x45>;
+				shunt-resistor = <1000>;
+			};
 		};
 	};
 };
-- 
2.34.1

[PATCH v1 09/17] ARM: dts: aspeed: minerva: add linename of two pins

[Yang Chen]

From: Yang Chen <yang.chen@quantatw.com>

Add linename of two pins for power good/control.

Signed-off-by: Yang Chen <yang.chen@quantatw.com>
---
 arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
index 86d319d7edcd..f41dcb36243a 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
@@ -557,12 +557,12 @@ &gpio0 {
 	/*N0-N7*/	"","","","","","","","",
 	/*O0-O7*/	"","","","","","","","",
 	/*P0-P7*/	"","","","","","","","",
-	/*Q0-Q7*/	"","","","","","","","",
+	/*Q0-Q7*/	"","","","","","power-chassis-control","","",
 	/*R0-R7*/	"","","","","","","","",
 	/*S0-S7*/	"","","","","","","","",
 	/*T0-T7*/	"","","","","","","","",
 	/*U0-U7*/	"","","","","","","","",
-	/*V0-V7*/	"","","","","BAT_DETECT","","","",
+	/*V0-V7*/	"","","","","BAT_DETECT","","power-chassis-good","",
 	/*W0-W7*/	"","","","","","","","",
 	/*X0-X7*/	"","","BLADE_UART_SEL3","","","","","",
 	/*Y0-Y7*/	"","","","","","","","",
-- 
2.34.1

[PATCH v1 10/17] ARM: dts: aspeed: minerva: enable ehci0 for USB

[Yang Chen]

From: Yang Chen <yang.chen@quantatw.com>

Enable ehci0 for USB.

Signed-off-by: Yang Chen <yang.chen@quantatw.com>
---
 arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
index f41dcb36243a..fd769578f826 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
@@ -531,6 +531,10 @@ &adc1 {
 	pinctrl-0 = <&pinctrl_adc10_default>;
 };
 
+&ehci0 {
+	status = "okay";
+};
+
 &ehci1 {
 	status = "okay";
 };
-- 
2.34.1

[PATCH v1 11/17] ARM: dts: aspeed: minerva: add tmp75 sensor

[Yang Chen]

From: Yang Chen <yang.chen@quantatw.com>

Add tmp75 sensor on the i2c bus connect to each fan board.

Signed-off-by: Yang Chen <yang.chen@quantatw.com>
---
 .../aspeed/aspeed-bmc-facebook-minerva.dts    | 28 +++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
index fd769578f826..3d80993885b7 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
@@ -231,6 +231,11 @@ power-sensor@45 {
 				reg = <0x45>;
 				shunt-resistor = <1000>;
 			};
+
+			temperature-sensor@4b {
+				compatible = "ti,tmp75";
+				reg = <0x4b>;
+			};
 		};
 
 		imux17: i2c@1 {
@@ -273,6 +278,11 @@ power-sensor@45 {
 				reg = <0x45>;
 				shunt-resistor = <1000>;
 			};
+
+			temperature-sensor@4b {
+				compatible = "ti,tmp75";
+				reg = <0x4b>;
+			};
 		};
 
 		imux18: i2c@2 {
@@ -315,6 +325,11 @@ power-sensor@45 {
 				reg = <0x45>;
 				shunt-resistor = <1000>;
 			};
+
+			temperature-sensor@4b {
+				compatible = "ti,tmp75";
+				reg = <0x4b>;
+			};
 		};
 
 		imux19: i2c@3 {
@@ -357,6 +372,11 @@ power-sensor@45 {
 				reg = <0x45>;
 				shunt-resistor = <1000>;
 			};
+
+			temperature-sensor@4b {
+				compatible = "ti,tmp75";
+				reg = <0x4b>;
+			};
 		};
 
 		imux20: i2c@4 {
@@ -399,6 +419,10 @@ power-sensor@45 {
 				reg = <0x45>;
 				shunt-resistor = <1000>;
 			};
+			temperature-sensor@4b {
+				compatible = "ti,tmp75";
+				reg = <0x4b>;
+			};
 		};
 
 		imux21: i2c@5 {
@@ -441,6 +465,10 @@ power-sensor@45 {
 				reg = <0x45>;
 				shunt-resistor = <1000>;
 			};
+			temperature-sensor@4b {
+				compatible = "ti,tmp75";
+				reg = <0x4b>;
+			};
 		};
 	};
 };
-- 
2.34.1

[PATCH v1 12/17] ARM: dts: aspeed: minerva: add power monitor xdp710

[Yang Chen]

From: Yang Chen <yang.chen@quantatw.com>

Add HSC xdp710 on i2c bus0.

Signed-off-by: Yang Chen <yang.chen@quantatw.com>
---
 arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
index 3d80993885b7..0c305ddf7011 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
@@ -154,6 +154,11 @@ power-monitor@68 {
 		reg = <0x68>;
 	};
 
+	power-monitor@43 {
+		compatible = "infineon,xdp710";
+		reg = <0x43>;
+	};
+
 	leds_gpio: gpio@19 {
 		compatible = "nxp,pca9555";
 		reg = <0x19>;
-- 
2.34.1

[PATCH v1 13/17] ARM: dts: aspeed: minerva: revise sgpio line name

[Yang Chen]

From: Yang Chen <yang.chen@quantatw.com>

Revise the SGPIO naming to mapping the SGPIO from the CPLD.

Signed-off-by: Yang Chen <yang.chen@quantatw.com>
---
 .../aspeed/aspeed-bmc-facebook-minerva.dts    | 236 +++++++++---------
 1 file changed, 118 insertions(+), 118 deletions(-)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
index 0c305ddf7011..7a790e347853 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
@@ -610,118 +610,118 @@ &sgpiom0 {
 	gpio-line-names =
 	/*"input pin","output pin"*/
 	/*A0 - A7*/
-	"PRSNT_MTIA_BLADE0_N","PWREN_MTIA_BLADE0_EN",
-	"PRSNT_MTIA_BLADE1_N","PWREN_MTIA_BLADE1_EN",
-	"PRSNT_MTIA_BLADE2_N","PWREN_MTIA_BLADE2_EN",
-	"PRSNT_MTIA_BLADE3_N","PWREN_MTIA_BLADE3_EN",
-	"PRSNT_MTIA_BLADE4_N","PWREN_MTIA_BLADE4_EN",
-	"PRSNT_MTIA_BLADE5_N","PWREN_MTIA_BLADE5_EN",
-	"PRSNT_MTIA_BLADE6_N","PWREN_MTIA_BLADE6_EN",
-	"PRSNT_MTIA_BLADE7_N","PWREN_MTIA_BLADE7_EN",
+	"PRSNT_MTIA_BLADE0_N","PWREN_MTIA_BLADE0_EN_N",
+	"PRSNT_MTIA_BLADE1_N","PWREN_MTIA_BLADE1_EN_N",
+	"PRSNT_MTIA_BLADE2_N","PWREN_MTIA_BLADE2_EN_N",
+	"PRSNT_MTIA_BLADE3_N","PWREN_MTIA_BLADE3_EN_N",
+	"PRSNT_MTIA_BLADE4_N","PWREN_MTIA_BLADE4_EN_N",
+	"PRSNT_MTIA_BLADE5_N","PWREN_MTIA_BLADE5_EN_N",
+	"PRSNT_MTIA_BLADE6_N","PWREN_MTIA_BLADE6_EN_N",
+	"PRSNT_MTIA_BLADE7_N","PWREN_MTIA_BLADE7_EN_N",
 	/*B0 - B7*/
-	"PRSNT_MTIA_BLADE8_N","PWREN_MTIA_BLADE8_EN",
-	"PRSNT_MTIA_BLADE9_N","PWREN_MTIA_BLADE9_EN",
-	"PRSNT_MTIA_BLADE10_N","PWREN_MTIA_BLADE10_EN",
-	"PRSNT_MTIA_BLADE11_N","PWREN_MTIA_BLADE11_EN",
-	"PRSNT_MTIA_BLADE12_N","PWREN_MTIA_BLADE12_EN",
-	"PRSNT_MTIA_BLADE13_N","PWREN_MTIA_BLADE13_EN",
-	"PRSNT_MTIA_BLADE14_N","PWREN_MTIA_BLADE14_EN",
-	"PRSNT_MTIA_BLADE15_N","PWREN_MTIA_BLADE15_EN",
+	"PRSNT_MTIA_BLADE8_N","PWREN_MTIA_BLADE8_EN_N",
+	"PRSNT_MTIA_BLADE9_N","PWREN_MTIA_BLADE9_EN_N",
+	"PRSNT_MTIA_BLADE10_N","PWREN_MTIA_BLADE10_EN_N",
+	"PRSNT_MTIA_BLADE11_N","PWREN_MTIA_BLADE11_EN_N",
+	"PRSNT_MTIA_BLADE12_N","PWREN_MTIA_BLADE12_EN_N",
+	"PRSNT_MTIA_BLADE13_N","PWREN_MTIA_BLADE13_EN_N",
+	"PRSNT_MTIA_BLADE14_N","PWREN_MTIA_BLADE14_EN_N",
+	"PRSNT_MTIA_BLADE15_N","PWREN_MTIA_BLADE15_EN_N",
 	/*C0 - C7*/
-	"PRSNT_NW_BLADE0_N","PWREN_NW_BLADE0_EN",
-	"PRSNT_NW_BLADE1_N","PWREN_NW_BLADE1_EN",
-	"PRSNT_NW_BLADE2_N","PWREN_NW_BLADE2_EN",
-	"PRSNT_NW_BLADE3_N","PWREN_NW_BLADE3_EN",
-	"PRSNT_NW_BLADE4_N","PWREN_NW_BLADE4_EN",
-	"PRSNT_NW_BLADE5_N","PWREN_NW_BLADE5_EN",
-	"PRSNT_FCB_TOP_0_N","PWREN_MTIA_BLADE0_HSC_EN",
-	"PRSNT_FCB_TOP_1_N","PWREN_MTIA_BLADE1_HSC_EN",
+	"PRSNT_NW_BLADE0_N","PWREN_NW_BLADE0_EN_N",
+	"PRSNT_NW_BLADE1_N","PWREN_NW_BLADE1_EN_N",
+	"PRSNT_NW_BLADE2_N","PWREN_NW_BLADE2_EN_N",
+	"PRSNT_NW_BLADE3_N","PWREN_NW_BLADE3_EN_N",
+	"PRSNT_NW_BLADE4_N","PWREN_NW_BLADE4_EN_N",
+	"PRSNT_NW_BLADE5_N","PWREN_NW_BLADE5_EN_N",
+	"PRSNT_FCB_TOP_0_N","PWREN_MTIA_BLADE0_HSC_EN_N",
+	"PRSNT_FCB_TOP_1_N","PWREN_MTIA_BLADE1_HSC_EN_N",
 	/*D0 - D7*/
-	"PRSNT_FCB_MIDDLE_0_N","PWREN_MTIA_BLADE2_HSC_EN",
-	"PRSNT_FCB_MIDDLE_1_N","PWREN_MTIA_BLADE3_HSC_EN",
-	"PRSNT_FCB_BOTTOM_0_N","PWREN_MTIA_BLADE4_HSC_EN",
-	"PRSNT_FCB_BOTTOM_1_N","PWREN_MTIA_BLADE5_HSC_EN",
-	"PWRGD_MTIA_BLADE0_PWROK_L_BUF","PWREN_MTIA_BLADE6_HSC_EN",
-	"PWRGD_MTIA_BLADE1_PWROK_L_BUF","PWREN_MTIA_BLADE7_HSC_EN",
-	"PWRGD_MTIA_BLADE2_PWROK_L_BUF","PWREN_MTIA_BLADE8_HSC_EN",
-	"PWRGD_MTIA_BLADE3_PWROK_L_BUF","PWREN_MTIA_BLADE9_HSC_EN",
+	"PRSNT_FCB_MIDDLE_0_N","PWREN_MTIA_BLADE2_HSC_EN_N",
+	"PRSNT_FCB_MIDDLE_1_N","PWREN_MTIA_BLADE3_HSC_EN_N",
+	"PRSNT_FCB_BOTTOM_1_N","PWREN_MTIA_BLADE4_HSC_EN_N",
+	"PRSNT_FCB_BOTTOM_0_N","PWREN_MTIA_BLADE5_HSC_EN_N",
+	"PWRGD_MTIA_BLADE0_PWROK_N","PWREN_MTIA_BLADE6_HSC_EN_N",
+	"PWRGD_MTIA_BLADE1_PWROK_N","PWREN_MTIA_BLADE7_HSC_EN_N",
+	"PWRGD_MTIA_BLADE2_PWROK_N","PWREN_MTIA_BLADE8_HSC_EN_N",
+	"PWRGD_MTIA_BLADE3_PWROK_N","PWREN_MTIA_BLADE9_HSC_EN_N",
 	/*E0 - E7*/
-	"PWRGD_MTIA_BLADE4_PWROK_L_BUF","PWREN_MTIA_BLADE10_HSC_EN",
-	"PWRGD_MTIA_BLADE5_PWROK_L_BUF","PWREN_MTIA_BLADE11_HSC_EN",
-	"PWRGD_MTIA_BLADE6_PWROK_L_BUF","PWREN_MTIA_BLADE12_HSC_EN",
-	"PWRGD_MTIA_BLADE7_PWROK_L_BUF","PWREN_MTIA_BLADE13_HSC_EN",
-	"PWRGD_MTIA_BLADE8_PWROK_L_BUF","PWREN_MTIA_BLADE14_HSC_EN",
-	"PWRGD_MTIA_BLADE9_PWROK_L_BUF","PWREN_MTIA_BLADE15_HSC_EN",
-	"PWRGD_MTIA_BLADE10_PWROK_L_BUF","PWREN_NW_BLADE0_HSC_EN",
-	"PWRGD_MTIA_BLADE11_PWROK_L_BUF","PWREN_NW_BLADE1_HSC_EN",
+	"PWRGD_MTIA_BLADE4_PWROK_N","PWREN_MTIA_BLADE10_HSC_EN_N",
+	"PWRGD_MTIA_BLADE5_PWROK_N","PWREN_MTIA_BLADE11_HSC_EN_N",
+	"PWRGD_MTIA_BLADE6_PWROK_N","PWREN_MTIA_BLADE12_HSC_EN_N",
+	"PWRGD_MTIA_BLADE7_PWROK_N","PWREN_MTIA_BLADE13_HSC_EN_N",
+	"PWRGD_MTIA_BLADE8_PWROK_N","PWREN_MTIA_BLADE14_HSC_EN_N",
+	"PWRGD_MTIA_BLADE9_PWROK_N","PWREN_MTIA_BLADE15_HSC_EN_N",
+	"PWRGD_MTIA_BLADE10_PWROK_N","PWREN_NW_BLADE0_HSC_EN_N",
+	"PWRGD_MTIA_BLADE11_PWROK_N","PWREN_NW_BLADE1_HSC_EN_N",
 	/*F0 - F7*/
-	"PWRGD_MTIA_BLADE12_PWROK_L_BUF","PWREN_NW_BLADE2_HSC_EN",
-	"PWRGD_MTIA_BLADE13_PWROK_L_BUF","PWREN_NW_BLADE3_HSC_EN",
-	"PWRGD_MTIA_BLADE14_PWROK_L_BUF","PWREN_NW_BLADE4_HSC_EN",
-	"PWRGD_MTIA_BLADE15_PWROK_L_BUF","PWREN_NW_BLADE5_HSC_EN",
-	"PWRGD_NW_BLADE0_PWROK_L_BUF","PWREN_FCB_TOP_L_EN",
-	"PWRGD_NW_BLADE1_PWROK_L_BUF","PWREN_FCB_TOP_R_EN",
-	"PWRGD_NW_BLADE2_PWROK_L_BUF","PWREN_FCB_MIDDLE_L_EN",
-	"PWRGD_NW_BLADE3_PWROK_L_BUF","PWREN_FCB_MIDDLE_R_EN",
+	"PWRGD_MTIA_BLADE12_PWROK_N","PWREN_NW_BLADE2_HSC_EN_N",
+	"PWRGD_MTIA_BLADE13_PWROK_N","PWREN_NW_BLADE3_HSC_EN_N",
+	"PWRGD_MTIA_BLADE14_PWROK_N","PWREN_NW_BLADE4_HSC_EN_N",
+	"PWRGD_MTIA_BLADE15_PWROK_N","PWREN_NW_BLADE5_HSC_EN_N",
+	"PWRGD_NW_BLADE0_PWROK_N","PWREN_FCB_TOP_0_EN_N",
+	"PWRGD_NW_BLADE1_PWROK_N","PWREN_FCB_TOP_1_EN_N",
+	"PWRGD_NW_BLADE2_PWROK_N","PWREN_FCB_MIDDLE_0_EN_N",
+	"PWRGD_NW_BLADE3_PWROK_N","PWREN_FCB_MIDDLE_1_EN_N",
 	/*G0 - G7*/
-	"PWRGD_NW_BLADE4_PWROK_L_BUF","PWREN_FCB_BOTTOM_L_EN",
-	"PWRGD_NW_BLADE5_PWROK_L_BUF","PWREN_FCB_BOTTOM_R_EN",
-	"PWRGD_FCB_TOP_0_PWROK_L_BUF","FM_CMM_AC_CYCLE_N",
-	"PWRGD_FCB_TOP_1_PWROK_L_BUF","MGMT_SFP_TX_DIS",
-	"PWRGD_FCB_MIDDLE_0_PWROK_L_BUF","",
-	"PWRGD_FCB_MIDDLE_1_PWROK_L_BUF","RST_I2CRST_MTIA_BLADE0_1_N",
-	"PWRGD_FCB_BOTTOM_0_PWROK_L_BUF","RST_I2CRST_MTIA_BLADE2_3_N",
-	"PWRGD_FCB_BOTTOM_1_PWROK_L_BUF","RST_I2CRST_MTIA_BLADE4_5_N",
+	"PWRGD_NW_BLADE4_PWROK_N","PWREN_FCB_BOTTOM_1_EN_N",
+	"PWRGD_NW_BLADE5_PWROK_N","PWREN_FCB_BOTTOM_0_EN_N",
+	"PWRGD_FCB_TOP_0_PWROK_N","FM_CMM_AC_CYCLE_N",
+	"PWRGD_FCB_TOP_1_PWROK_N","MGMT_SFP_TX_DIS",
+	"PWRGD_FCB_MIDDLE_0_PWROK_N","FM_MDIO_SW_SEL",
+	"PWRGD_FCB_MIDDLE_1_PWROK_N","FM_P24V_SMPWR_EN",
+	"PWRGD_FCB_BOTTOM_1_PWROK_N","",
+	"PWRGD_FCB_BOTTOM_0_PWROK_N","",
 	/*H0 - H7*/
-	"LEAK_DETECT_MTIA_BLADE0_N_BUF","RST_I2CRST_MTIA_BLADE6_7_N",
-	"LEAK_DETECT_MTIA_BLADE1_N_BUF","RST_I2CRST_MTIA_BLADE8_9_N",
-	"LEAK_DETECT_MTIA_BLADE2_N_BUF","RST_I2CRST_MTIA_BLADE10_11_N",
-	"LEAK_DETECT_MTIA_BLADE3_N_BUF","RST_I2CRST_MTIA_BLADE12_13_N",
-	"LEAK_DETECT_MTIA_BLADE4_N_BUF","RST_I2CRST_MTIA_BLADE14_15_N",
-	"LEAK_DETECT_MTIA_BLADE5_N_BUF","RST_I2CRST_NW_BLADE0_1_2_N",
-	"LEAK_DETECT_MTIA_BLADE6_N_BUF","RST_I2CRST_NW_BLADE3_4_5_N",
-	"LEAK_DETECT_MTIA_BLADE7_N_BUF","RST_I2CRST_FCB_N",
+	"LEAK_DETECT_MTIA_BLADE0_N","",
+	"LEAK_DETECT_MTIA_BLADE1_N","",
+	"LEAK_DETECT_MTIA_BLADE2_N","",
+	"LEAK_DETECT_MTIA_BLADE3_N","",
+	"LEAK_DETECT_MTIA_BLADE4_N","",
+	"LEAK_DETECT_MTIA_BLADE5_N","",
+	"LEAK_DETECT_MTIA_BLADE6_N","",
+	"LEAK_DETECT_MTIA_BLADE7_N","",
 	/*I0 - I7*/
-	"LEAK_DETECT_MTIA_BLADE8_N_BUF","RST_I2CRST_FCB_B_L_N",
-	"LEAK_DETECT_MTIA_BLADE9_N_BUF","RST_I2CRST_FCB_B_R_N",
-	"LEAK_DETECT_MTIA_BLADE10_N_BUF","RST_I2CRST_FCB_M_L_N",
-	"LEAK_DETECT_MTIA_BLADE11_N_BUF","RST_I2CRST_FCB_M_R_N",
-	"LEAK_DETECT_MTIA_BLADE12_N_BUF","RST_I2CRST_FCB_T_L_N",
-	"LEAK_DETECT_MTIA_BLADE13_N_BUF","RST_I2CRST_FCB_T_R_N",
-	"LEAK_DETECT_MTIA_BLADE14_N_BUF","BMC_READY",
-	"LEAK_DETECT_MTIA_BLADE15_N_BUF","wFM_88E6393X_BIN_UPDATE_EN_N",
+	"LEAK_DETECT_MTIA_BLADE8_N","RST_I2CRST_FCB_BOTTOM_1_N",
+	"LEAK_DETECT_MTIA_BLADE9_N","RST_I2CRST_FCB_BOTTOM_0_N",
+	"LEAK_DETECT_MTIA_BLADE10_N","RST_I2CRST_FCB_MIDDLE_0_N",
+	"LEAK_DETECT_MTIA_BLADE11_N","RST_I2CRST_FCB_MIDDLE_1_N",
+	"LEAK_DETECT_MTIA_BLADE12_N","RST_I2CRST_FCB_TOP_0_N",
+	"LEAK_DETECT_MTIA_BLADE13_N","RST_I2CRST_FCB_TOP_1_N",
+	"LEAK_DETECT_MTIA_BLADE14_N","BMC_READY",
+	"LEAK_DETECT_MTIA_BLADE15_N","FM_88E6393X_BIN_UPDATE_EN_N",
 	/*J0 - J7*/
-	"LEAK_DETECT_NW_BLADE0_N_BUF","WATER_VALVE_CLOSED_N",
-	"LEAK_DETECT_NW_BLADE1_N_BUF","",
-	"LEAK_DETECT_NW_BLADE2_N_BUF","",
-	"LEAK_DETECT_NW_BLADE3_N_BUF","",
-	"LEAK_DETECT_NW_BLADE4_N_BUF","",
-	"LEAK_DETECT_NW_BLADE5_N_BUF","",
-	"MTIA_BLADE0_STATUS_LED","",
-	"MTIA_BLADE1_STATUS_LED","",
+	"LEAK_DETECT_NW_BLADE0_N","WATER_VALVE_CLOSED_N",
+	"LEAK_DETECT_NW_BLADE1_N","",
+	"LEAK_DETECT_NW_BLADE2_N","",
+	"LEAK_DETECT_NW_BLADE3_N","",
+	"LEAK_DETECT_NW_BLADE4_N","",
+	"LEAK_DETECT_NW_BLADE5_N","",
+	"PWRGD_MTIA_BLADE0_HSC_PWROK_N","",
+	"PWRGD_MTIA_BLADE1_HSC_PWROK_N","",
 	/*K0 - K7*/
-	"MTIA_BLADE2_STATUS_LED","",
-	"MTIA_BLADE3_STATUS_LED","",
-	"MTIA_BLADE4_STATUS_LED","",
-	"MTIA_BLADE5_STATUS_LED","",
-	"MTIA_BLADE6_STATUS_LED","",
-	"MTIA_BLADE7_STATUS_LED","",
-	"MTIA_BLADE8_STATUS_LED","",
-	"MTIA_BLADE9_STATUS_LED","",
+	"PWRGD_MTIA_BLADE2_HSC_PWROK_N","",
+	"PWRGD_MTIA_BLADE3_HSC_PWROK_N","",
+	"PWRGD_MTIA_BLADE4_HSC_PWROK_N","",
+	"PWRGD_MTIA_BLADE5_HSC_PWROK_N","",
+	"PWRGD_MTIA_BLADE6_HSC_PWROK_N","",
+	"PWRGD_MTIA_BLADE7_HSC_PWROK_N","",
+	"PWRGD_MTIA_BLADE8_HSC_PWROK_N","",
+	"PWRGD_MTIA_BLADE9_HSC_PWROK_N","",
 	/*L0 - L7*/
-	"MTIA_BLADE10_STATUS_LED","",
-	"MTIA_BLADE11_STATUS_LED","",
-	"MTIA_BLADE12_STATUS_LED","",
-	"MTIA_BLADE13_STATUS_LED","",
-	"MTIA_BLADE14_STATUS_LED","",
-	"MTIA_BLADE15_STATUS_LED","",
-	"NW_BLADE0_STATUS_LED","",
-	"NW_BLADE1_STATUS_LED","",
+	"PWRGD_MTIA_BLADE10_HSC_PWROK_N","",
+	"PWRGD_MTIA_BLADE11_HSC_PWROK_N","",
+	"PWRGD_MTIA_BLADE12_HSC_PWROK_N","",
+	"PWRGD_MTIA_BLADE13_HSC_PWROK_N","",
+	"PWRGD_MTIA_BLADE14_HSC_PWROK_N","",
+	"PWRGD_MTIA_BLADE15_HSC_PWROK_N","",
+	"PWRGD_NW_BLADE0_HSC_PWROK_N","",
+	"PWRGD_NW_BLADE1_HSC_PWROK_N","",
 	/*M0 - M7*/
-	"NW_BLADE2_STATUS_LED","",
-	"NW_BLADE3_STATUS_LED","",
-	"NW_BLADE4_STATUS_LED","",
-	"NW_BLADE5_STATUS_LED","",
+	"PWRGD_NW_BLADE2_HSC_PWROK_N","",
+	"PWRGD_NW_BLADE3_HSC_PWROK_N","",
+	"PWRGD_NW_BLADE4_HSC_PWROK_N","",
+	"PWRGD_NW_BLADE5_HSC_PWROK_N","",
 	"RPU_READY","",
 	"IT_GEAR_RPU_LINK_N","",
 	"IT_GEAR_LEAK","",
@@ -729,28 +729,28 @@ &sgpiom0 {
 	/*N0 - N7*/
 	"VALVE_STS0","",
 	"VALVE_STS1","",
-	"VALVE_STS2","",
-	"VALVE_STS3","",
-	"CR_TOGGLE_BOOT_BUF_N","",
-	"CMM_LC_RDY_LED_N","",
-	"CMM_LC_UNRDY_LED_N","",
+	"PCA9555_IRQ0_N","",
+	"PCA9555_IRQ1_N","",
+	"CR_TOGGLE_BOOT_N","",
+	"IRQ_FCB_TOP0_N","",
+	"IRQ_FCB_TOP1_N","",
 	"CMM_CABLE_CARTRIDGE_PRSNT_BOT_N","",
 	/*O0 - O7*/
 	"CMM_CABLE_CARTRIDGE_PRSNT_TOP_N","",
 	"BOT_BCB_CABLE_PRSNT_N","",
 	"TOP_BCB_CABLE_PRSNT_N","",
-	"CHASSIS0_LEAK_Q_N","",
-	"CHASSIS1_LEAK_Q_N","",
-	"LEAK0_DETECT","",
-	"LEAK1_DETECT","",
-	"MGMT_SFP_PRSNT_N","",
+	"IRQ_FCB_MID0_N","",
+	"IRQ_FCB_MID1_N","",
+	"CHASSIS_LEAK0_DETECT_N","",
+	"CHASSIS_LEAK1_DETECT_N","",
+	"VALVE_RMON_A_1","",
 	/*P0 - P7*/
-	"MGMT_SFP_TX_FAULT","",
-	"MGMT_SFP_RX_LOS","",
-	"","",
-	"","",
-	"","",
-	"","",
-	"","",
-	"","";
+	"VALVE_RMON_A_2","",
+	"VALVE_RMON_B_1","",
+	"VALVE_RMON_B_2","",
+	"RPU_READY_SPARE","",
+	"IT_GEAR_LEAK_SPARE","",
+	"IT_GEAR_RPU_LINK_SPARE_N","",
+	"IRQ_FCB_BOT0_N","",
+	"IRQ_FCB_BOT0_N","";
 };
-- 
2.34.1

[PATCH v1 14/17] ARM: dts: aspeed: minerva: Switch the i2c bus number

[Yang Chen]

From: Yang Chen <yang.chen@quantatw.com>

Switch the i2c bus number to map the i2c tag according to the hardware design.

Signed-off-by: Yang Chen <yang.chen@quantatw.com>
---
 arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
index 7a790e347853..8f3f15a5c148 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
@@ -384,7 +384,7 @@ temperature-sensor@4b {
 			};
 		};
 
-		imux20: i2c@4 {
+		imux20: i2c@5 {
 			#address-cells = <1>;
 			#size-cells = <0>;
 			reg = <4>;
@@ -430,7 +430,7 @@ temperature-sensor@4b {
 			};
 		};
 
-		imux21: i2c@5 {
+		imux21: i2c@4 {
 			#address-cells = <1>;
 			#size-cells = <0>;
 			reg = <5>;
-- 
2.34.1

[PATCH v1 15/17] ARM: dts: aspeed: minerva: remove unused power device

[Yang Chen]

Remove unused power device.

Signed-off-by: Yang Chen <yangchen.openbmc@gmail.com>
---
 .../boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts    | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
index 8f3f15a5c148..093305b598dc 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
@@ -144,16 +144,6 @@ power-monitor@41 {
 		shunt-resistor = <1000>;
 	};
 
-	power-monitor@67 {
-		compatible = "adi,ltc2945";
-		reg = <0x67>;
-	};
-
-	power-monitor@68 {
-		compatible = "adi,ltc2945";
-		reg = <0x68>;
-	};
-
 	power-monitor@43 {
 		compatible = "infineon,xdp710";
 		reg = <0x43>;
-- 
2.34.1

[PATCH v1 16/17] ARM: dts: aspeed: minerva: add ltc4287 device

[Yang Chen]

Enable LTC4287 device on i2c-0.

Signed-off-by: Yang Chen <yangchen.openbmc@gmail.com>
---
 arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
index 093305b598dc..8180fa5c1854 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
@@ -144,6 +144,12 @@ power-monitor@41 {
 		shunt-resistor = <1000>;
 	};
 
+	power-monitor@44 {
+		compatible = "lltc,ltc4287";
+		reg = <0x44>;
+		shunt-resistor-micro-ohms = <2000>;
+	};
+
 	power-monitor@43 {
 		compatible = "infineon,xdp710";
 		reg = <0x43>;
-- 
2.34.1

[PATCH v1 17/17] ARM: dts: aspeed: minerva: Add spi-gpio

[Yang Chen]

From: Yang Chen <yang.chen@quantatw.com>

Add spi-gpio for TPM device.

Signed-off-by: Yang Chen <yang.chen@quantatw.com>
---
 .../aspeed/aspeed-bmc-facebook-minerva.dts    | 21 +++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
index 8180fa5c1854..f5ac248097b4 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
@@ -23,6 +23,8 @@ aliases {
 		i2c19 = &imux19;
 		i2c20 = &imux20;
 		i2c21 = &imux21;
+
+		spi1 = &spi_gpio;
 	};
 
 	chosen {
@@ -74,6 +76,25 @@ led-4 {
 			default-state = "off";
 		};
 	};
+
+	spi_gpio: spi {
+		status = "okay";
+		compatible = "spi-gpio";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		sck-gpios = <&gpio0 ASPEED_GPIO(Z, 3) GPIO_ACTIVE_HIGH>;
+		mosi-gpios = <&gpio0 ASPEED_GPIO(Z, 4) GPIO_ACTIVE_HIGH>;
+		miso-gpios = <&gpio0 ASPEED_GPIO(Z, 5) GPIO_ACTIVE_HIGH>;
+		num-chipselects = <1>;
+		cs-gpios = <&gpio0 ASPEED_GPIO(Z, 0) GPIO_ACTIVE_LOW>;
+
+		tpm@0 {
+			compatible = "infineon,slb9670", "tcg,tpm_tis-spi";
+			spi-max-frequency = <33000000>;
+			reg = <0>;
+		};
+	};
 };
 
 &uart6 {
-- 
2.34.1

Re: [PATCH v1 00/17] Revise Facebook Minerva BMC DTS

[Rob Herring]

On Wed, Jun 26, 2024 at 7:05 AM Yang Chen <yangchen.openbmc@gmail.com> wrote:
>
> Revise the Linux device tree entry related to Facebook platform Minerva
> specific devices connected to the Aspeed AST2600 BMC.
>
> Changelog:
> - v1:

You already sent v1. This is v2.

>   - Modify the properties of spi to match the schema.
>
> Yang Chen (17):
>   ARM: dts: aspeed: minerva: change the address of tmp75
>   ARM: dts: aspeed: minerva: change aliases for uart
>   ARM: dts: aspeed: minerva: add eeprom on i2c bus
>   ARM: dts: aspeed: minerva: change RTC reference
>   ARM: dts: aspeed: minerva: enable mdio3
>   ARM: dts: aspeed: minerva: remove unused bus and device
>   ARM: dts: aspeed: minerva: Define the LEDs node name
>   ARM: dts: aspeed: minerva: Add adc sensors for fan board
>   ARM: dts: aspeed: minerva: add linename of two pins
>   ARM: dts: aspeed: minerva: enable ehci0 for USB
>   ARM: dts: aspeed: minerva: add tmp75 sensor
>   ARM: dts: aspeed: minerva: add power monitor xdp710
>   ARM: dts: aspeed: minerva: revise sgpio line name
>   ARM: dts: aspeed: minerva: Switch the i2c bus number
>   ARM: dts: aspeed: minerva: remove unused power device
>   ARM: dts: aspeed: minerva: add ltc4287 device
>   ARM: dts: aspeed: minerva: Add spi-gpio
>
>  .../aspeed/aspeed-bmc-facebook-minerva.dts    | 516 +++++++++++++-----
>  1 file changed, 373 insertions(+), 143 deletions(-)
>
> --
> 2.34.1
>
>

Re: [PATCH v1 00/17] Revise Facebook Minerva BMC DTS

[Yang Chen]

On Wed, Jun 26, 2024 at 9:38 PM Rob Herring <robh@kernel.org> wrote:
>
> On Wed, Jun 26, 2024 at 7:05 AM Yang Chen <yangchen.openbmc@gmail.com> wrote:
> >
> > Revise the Linux device tree entry related to Facebook platform Minerva
> > specific devices connected to the Aspeed AST2600 BMC.
> >
> > Changelog:
> > - v1:
>
> You already sent v1. This is v2.
Hi Rob,

I appreciate your reminder. Should I send another patch series and use v3?

Thanks,
Yang Chen

>
> >   - Modify the properties of spi to match the schema.
> >
> > Yang Chen (17):
> >   ARM: dts: aspeed: minerva: change the address of tmp75
> >   ARM: dts: aspeed: minerva: change aliases for uart
> >   ARM: dts: aspeed: minerva: add eeprom on i2c bus
> >   ARM: dts: aspeed: minerva: change RTC reference
> >   ARM: dts: aspeed: minerva: enable mdio3
> >   ARM: dts: aspeed: minerva: remove unused bus and device
> >   ARM: dts: aspeed: minerva: Define the LEDs node name
> >   ARM: dts: aspeed: minerva: Add adc sensors for fan board
> >   ARM: dts: aspeed: minerva: add linename of two pins
> >   ARM: dts: aspeed: minerva: enable ehci0 for USB
> >   ARM: dts: aspeed: minerva: add tmp75 sensor
> >   ARM: dts: aspeed: minerva: add power monitor xdp710
> >   ARM: dts: aspeed: minerva: revise sgpio line name
> >   ARM: dts: aspeed: minerva: Switch the i2c bus number
> >   ARM: dts: aspeed: minerva: remove unused power device
> >   ARM: dts: aspeed: minerva: add ltc4287 device
> >   ARM: dts: aspeed: minerva: Add spi-gpio
> >
> >  .../aspeed/aspeed-bmc-facebook-minerva.dts    | 516 +++++++++++++-----
> >  1 file changed, 373 insertions(+), 143 deletions(-)
> >
> > --
> > 2.34.1
> >
> >

Re: [PATCH v1 00/17] Revise Facebook Minerva BMC DTS

[Rob Herring]

On Wed, Jun 26, 2024 at 8:02 AM Yang Chen <yangchen.openbmc@gmail.com> wrote:
>
> On Wed, Jun 26, 2024 at 9:38 PM Rob Herring <robh@kernel.org> wrote:
> >
> > On Wed, Jun 26, 2024 at 7:05 AM Yang Chen <yangchen.openbmc@gmail.com> wrote:
> > >
> > > Revise the Linux device tree entry related to Facebook platform Minerva
> > > specific devices connected to the Aspeed AST2600 BMC.
> > >
> > > Changelog:
> > > - v1:
> >
> > You already sent v1. This is v2.
> Hi Rob,
>
> I appreciate your reminder. Should I send another patch series and use v3?

Not until you have changes on this version.

Rob

Re: [PATCH v1 00/17] Revise Facebook Minerva BMC DTS

[Andrew Jeffery]

Hello Yang Chen,

On Wed, 2024-06-26 at 21:03 +0800, Yang Chen wrote:
> Revise the Linux device tree entry related to Facebook platform Minerva
> specific devices connected to the Aspeed AST2600 BMC.
> 
> Changelog:
> - v1:
>   - Modify the properties of spi to match the schema.

I've put this series into a tree for Joel to pick up.

Thanks,

Andrew