* [PATCH v1 0/2] Add Meta(Facebook) Santabarbara BMC(AST2600)
@ 2025-06-06 10:27 Fred Chen
2025-06-06 10:27 ` [PATCH v1 1/2] dt-bindings: arm: aspeed: add Meta Santabarbara board Fred Chen
` (2 more replies)
0 siblings, 3 replies; 5+ messages in thread
From: Fred Chen @ 2025-06-06 10:27 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Joel Stanley,
Andrew Jeffery, devicetree, linux-arm-kernel, linux-aspeed,
linux-kernel
Summary:
Add linux device tree entry related to Meta(Facebook) Santabarbara
specific devices connected to BMC(AST2600) SoC.
Fred Chen (2):
dt-bindings: arm: aspeed: add Meta Santabarbara board
ARM: dts: aspeed: santabarbara: Add Meta Santabarbara BMC
.../bindings/arm/aspeed/aspeed.yaml | 1 +
arch/arm/boot/dts/aspeed/Makefile | 1 +
.../aspeed-bmc-facebook-santabarbara.dts | 978 ++++++++++++++++++
3 files changed, 980 insertions(+)
create mode 100644 arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dts
--
2.49.0
^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH v1 1/2] dt-bindings: arm: aspeed: add Meta Santabarbara board
2025-06-06 10:27 [PATCH v1 0/2] Add Meta(Facebook) Santabarbara BMC(AST2600) Fred Chen
@ 2025-06-06 10:27 ` Fred Chen
2025-06-06 10:27 ` [PATCH v1 2/2] ARM: dts: aspeed: santabarbara: Add Meta Santabarbara BMC Fred Chen
2025-06-06 13:14 ` [PATCH v1 0/2] Add Meta(Facebook) Santabarbara BMC(AST2600) Rob Herring (Arm)
2 siblings, 0 replies; 5+ messages in thread
From: Fred Chen @ 2025-06-06 10:27 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Joel Stanley,
Andrew Jeffery, devicetree, linux-arm-kernel, linux-aspeed,
linux-kernel
Document the new compatibles used on Facebook Santabarbara.
Signed-off-by: Fred Chen <fredchen.openbmc@gmail.com>
---
Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml b/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml
index 01333ac111fb..a965f1a03051 100644
--- a/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml
+++ b/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml
@@ -87,6 +87,7 @@ properties:
- facebook,greatlakes-bmc
- facebook,harma-bmc
- facebook,minerva-cmc
+ - facebook,santabarbara-bmc
- facebook,yosemite4-bmc
- ibm,blueridge-bmc
- ibm,everest-bmc
--
2.49.0
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH v1 2/2] ARM: dts: aspeed: santabarbara: Add Meta Santabarbara BMC
2025-06-06 10:27 [PATCH v1 0/2] Add Meta(Facebook) Santabarbara BMC(AST2600) Fred Chen
2025-06-06 10:27 ` [PATCH v1 1/2] dt-bindings: arm: aspeed: add Meta Santabarbara board Fred Chen
@ 2025-06-06 10:27 ` Fred Chen
2025-06-13 0:42 ` Andrew Jeffery
2025-06-06 13:14 ` [PATCH v1 0/2] Add Meta(Facebook) Santabarbara BMC(AST2600) Rob Herring (Arm)
2 siblings, 1 reply; 5+ messages in thread
From: Fred Chen @ 2025-06-06 10:27 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Joel Stanley,
Andrew Jeffery, devicetree, linux-arm-kernel, linux-aspeed,
linux-kernel
Add linux device tree entry related to the Meta(Facebook) computer-node
system use an AT2600 BMC.
This node is named "Santabarbara".
Signed-off-by: Fred Chen <fredchen.openbmc@gmail.com>
---
arch/arm/boot/dts/aspeed/Makefile | 1 +
.../aspeed-bmc-facebook-santabarbara.dts | 978 ++++++++++++++++++
2 files changed, 979 insertions(+)
create mode 100644 arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dts
diff --git a/arch/arm/boot/dts/aspeed/Makefile b/arch/arm/boot/dts/aspeed/Makefile
index 2e5f4833a073..6a8fb3addf0f 100644
--- a/arch/arm/boot/dts/aspeed/Makefile
+++ b/arch/arm/boot/dts/aspeed/Makefile
@@ -27,6 +27,7 @@ dtb-$(CONFIG_ARCH_ASPEED) += \
aspeed-bmc-facebook-harma.dtb \
aspeed-bmc-facebook-minerva.dtb \
aspeed-bmc-facebook-minipack.dtb \
+ aspeed-bmc-facebook-santabarbara.dtb \
aspeed-bmc-facebook-tiogapass.dtb \
aspeed-bmc-facebook-wedge40.dtb \
aspeed-bmc-facebook-wedge100.dtb \
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dts
new file mode 100644
index 000000000000..139b986bbfbf
--- /dev/null
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dts
@@ -0,0 +1,978 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+// Copyright 2025 Facebook Inc.
+
+/dts-v1/;
+#include "aspeed-g6.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+#include <dt-bindings/i2c/i2c.h>
+
+/ {
+ model = "Facebook Santabarbara BMC";
+ compatible = "facebook,santabarbara-bmc", "aspeed,ast2600";
+
+ aliases {
+ serial0 = &uart1;
+ serial2 = &uart3;
+ serial3 = &uart4;
+ serial4 = &uart5;
+ i2c16 = &i2c4mux0ch0;
+ i2c17 = &i2c4mux0ch1;
+ i2c18 = &i2c4mux0ch2;
+ i2c19 = &i2c4mux0ch3;
+ i2c20 = &i2c4mux0ch4;
+ i2c21 = &i2c4mux0ch5;
+ i2c22 = &i2c4mux0ch6;
+ i2c23 = &i2c4mux0ch7;
+ i2c24 = &i2c5mux0ch0;
+ i2c25 = &i2c5mux0ch1;
+ i2c26 = &i2c5mux0ch2;
+ i2c27 = &i2c5mux0ch3;
+ i2c28 = &i2c5mux1ch0;
+ i2c29 = &i2c5mux1ch1;
+ i2c30 = &i2c5mux1ch2;
+ i2c31 = &i2c5mux1ch3;
+ i2c32 = &i2c12mux0ch0;
+ i2c33 = &i2c12mux0ch1;
+ i2c34 = &i2c12mux0ch2;
+ i2c35 = &i2c12mux0ch3;
+ i2c36 = &i2c12mux0ch4;
+ i2c37 = &i2c12mux0ch5;
+ i2c38 = &i2c12mux0ch6;
+ i2c39 = &i2c12mux0ch7;
+ };
+
+ chosen {
+ stdout-path = "serial4:57600n8";
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x80000000>;
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc0 0>, <&adc0 1>, <&adc0 2>, <&adc0 3>,
+ <&adc0 4>, <&adc0 5>, <&adc0 6>, <&adc0 7>,
+ <&adc1 2>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ 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>;
+ };
+ };
+
+ 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>;
+ };
+ };
+
+ p3v3_bmc_aux: regulator-p3v3-bmc-aux {
+ compatible = "regulator-fixed";
+ regulator-name = "p3v3_bmc_aux";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+};
+
+// HOST BIOS Debug
+&uart1 {
+ status = "okay";
+};
+
+&uart3 {
+ status = "okay";
+};
+
+&uart4 {
+ status = "okay";
+};
+
+// BMC Debug Console
+&uart5 {
+ status = "okay";
+};
+
+&uart_routing {
+ status = "okay";
+};
+
+&wdt1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wdtrst1_default>;
+ aspeed,reset-type = "soc";
+ aspeed,external-signal;
+ aspeed,ext-push-pull;
+ aspeed,ext-active-high;
+ aspeed,ext-pulse-duration = <256>;
+};
+
+&mac2 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii3_default>;
+ use-ncsi;
+};
+
+&fmc {
+ status = "okay";
+
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+ spi-max-frequency = <50000000>;
+#include "openbmc-flash-layout-128.dtsi"
+ };
+
+ flash@1 {
+ status = "okay";
+ m25p,fast-read;
+ label = "alt-bmc";
+ spi-max-frequency = <50000000>;
+ };
+};
+
+// BIOS Flash
+&spi2 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi2_default>;
+
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "pnor";
+ spi-max-frequency = <12000000>;
+ spi-tx-bus-width = <2>;
+ spi-rx-bus-width = <2>;
+ };
+};
+
+&kcs2 {
+ status = "okay";
+ aspeed,lpc-io-reg = <0xca8>;
+};
+
+&kcs3 {
+ status = "okay";
+ aspeed,lpc-io-reg = <0xca2>;
+};
+
+&i2c0 {
+ status = "okay";
+
+ // MB FRU
+ eeprom@53 {
+ compatible = "atmel,24c128";
+ reg = <0x53>;
+ };
+
+ rtc@68 {
+ compatible = "dallas,ds1339";
+ reg = <0x68>;
+ };
+};
+
+&i2c1 {
+ status = "okay";
+
+ fan-controller@21{
+ compatible = "maxim,max31790";
+ reg = <0x21>;
+ };
+
+ gpio@20 {
+ compatible = "nxp,pca9555";
+ reg = <0x20>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-parent = <&sgpiom0>;
+ interrupts = <112 IRQ_TYPE_LEVEL_LOW>;
+ gpio-line-names =
+ "FM_NIC_PPS_IN_OE_N","FM_NIC_PPS_OUT_OE_N",
+ "FM_CPU0_TRIGGERTSC_OE_N","FM_NIC_PPS_IN_MUX_OE_N",
+ "FM_CPU0_CORETYPE0","FM_CPU0_CORETYPE1",
+ "FM_CPU0_CORETYPE2","FM_NIC_PPS_OUT_MUX_OE",
+ "CLKMUX_INPUT_LOSS_U45_R_N","FM_CPU0_SP7R1",
+ "FM_CPU0_SP7R2","FM_CPU0_SP7R3",
+ "FM_CPU0_SP7R4","",
+ "FM_NIC_PPS_IN_S0_R","FM_NIC_PPS_IN_S1_R";
+ };
+
+ gpio@22 {
+ compatible = "nxp,pca9555";
+ reg = <0x22>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-parent = <&sgpiom0>;
+ interrupts = <116 IRQ_TYPE_LEVEL_LOW>;
+ gpio-line-names =
+ "FM_CBL_PRSNT_0A_N","FM_CBL_PRSNT_0B_N",
+ "FM_CBL_PRSNT_1A_N","FM_CBL_PRSNT_1B_N",
+ "FM_MODULE_PWRGD_0A","FM_MODULE_PWRGD_0B",
+ "CLKMUX_INPUT_LOSS_U88_R_N","FM_MODULE_PWRGD_1B",
+ "","",
+ "CLKMUX_INPUT_LOSS_U83_R_N","CLKMUX_INPUT_LOSS_U84_R_N",
+ "FM_P3V3_E1S_0_FAULT_R_N","FM_P3V3_E1S_1_FAULT_R_N",
+ "E1S_0_P12V_ADC_R_ALERT","E1S_1_P12V_ADC_R_ALERT";
+ };
+
+ gpio@24 {
+ compatible = "nxp,pca9555";
+ reg = <0x24>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-parent = <&sgpiom0>;
+ interrupts = <114 IRQ_TYPE_LEVEL_LOW>;
+ gpio-line-names =
+ "FM_CBL_PRSNT_2A_N","FM_CBL_PRSNT_2B_N",
+ "FM_CBL_PRSNT_3A_N","FM_CBL_PRSNT_3B_N",
+ "FM_CBL_PRSNT_4A_N","FM_CBL_PRSNT_4B_N",
+ "FM_P3V3_NIC_400G_FAULT_R_N","FM_MODULE_PWRGD_2B",
+ "OCP_SFF_P12V_ADC_R_ALERT","FM_MODULE_PWRGD_3B",
+ "FM_THERMAL_ALERT_R_N","FM_MODULE_PWRGD_4B",
+ "FM_CBL_PRSNT_OSFP_A_N","FM_CBL_PRSNT_OSFP_B_N",
+ "FM_JTAG_MCIO_MUX_S0","FM_JTAG_MCIO_MUX_S1";
+ };
+
+ gpio@26 {
+ compatible = "nxp,pca9555";
+ reg = <0x26>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-parent = <&sgpiom0>;
+ interrupts = <118 IRQ_TYPE_LEVEL_LOW>;
+ gpio-line-names =
+ "FAN_0_PRSNT_R1_N","FAN_1_PRSNT_R1_N",
+ "FAN_2_PRSNT_R1_N","FAN_3_PRSNT_R1_N",
+ "P12V_FAN_0_ADC_ALERT","P12V_FAN_1_ADC_ALERT",
+ "P12V_FAN_2_ADC_ALERT","P12V_FAN_3_ADC_ALERT",
+ "P12V_FAN0_PWRGD_R","P12V_FAN1_PWRGD_R",
+ "P12V_FAN2_PWRGD_R","P12V_FAN3_PWRGD_R",
+ "","","","";
+ };
+};
+
+&i2c4 {
+ status = "okay";
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ i2c-mux-idle-disconnect;
+
+ i2c4mux0ch0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ // HPM Board ID EEPROM
+ eeprom@51 {
+ compatible = "atmel,24c128";
+ reg = <0x51>;
+ };
+
+ // SCM Board ID EEPROM
+ eeprom@53 {
+ compatible = "atmel,24c128";
+ reg = <0x53>;
+ };
+ };
+ i2c4mux0ch1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ i2c4mux0ch2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+ i2c4mux0ch3: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+
+ power-monitor@40 {
+ compatible = "ti,ina230";
+ reg = <0x40>;
+ shunt-resistor = <2000>;
+ };
+
+ power-monitor@42 {
+ compatible = "ti,ina230";
+ reg = <0x42>;
+ shunt-resistor = <2000>;
+ };
+
+ power-monitor@44 {
+ compatible = "ti,ina230";
+ reg = <0x44>;
+ shunt-resistor = <2000>;
+ };
+
+ power-monitor@46 {
+ compatible = "ti,ina230";
+ reg = <0x46>;
+ shunt-resistor = <2000>;
+ };
+
+ temperature-sensor@4c {
+ compatible = "ti,tmp75";
+ reg = <0x4c>;
+ };
+
+ temperature-sensor@4e {
+ compatible = "ti,tmp75";
+ reg = <0x4e>;
+ };
+
+ voltage-sensor@48 {
+ compatible = "ti,ads7830";
+ reg = <0x48>;
+ vref-supply = <&p3v3_bmc_aux>;
+ };
+
+ voltage-sensor@4a {
+ compatible = "ti,ads7830";
+ reg = <0x4a>;
+ vref-supply = <&p3v3_bmc_aux>;
+ };
+ };
+ i2c4mux0ch4: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+ i2c4mux0ch5: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+ i2c4mux0ch6: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+
+ power-monitor@40 {
+ compatible = "ti,ina230";
+ reg = <0x40>;
+ shunt-resistor = <2000>;
+ };
+
+ power-monitor@42 {
+ compatible = "ti,ina230";
+ reg = <0x42>;
+ shunt-resistor = <2000>;
+ };
+
+ power-monitor@44 {
+ compatible = "ti,ina230";
+ reg = <0x44>;
+ shunt-resistor = <2000>;
+ };
+
+ power-monitor@46 {
+ compatible = "ti,ina230";
+ reg = <0x46>;
+ shunt-resistor = <2000>;
+ };
+
+ voltage-sensor@48 {
+ compatible = "ti,ads7830";
+ reg = <0x48>;
+ };
+ };
+ i2c4mux0ch7: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+
+ // FIO FRU
+ eeprom@53 {
+ compatible = "atmel,24c512";
+ reg = <0x53>;
+ };
+
+ temperature-sensor@4b {
+ compatible = "ti,tmp75";
+ reg = <0x4b>;
+ };
+
+ temperature-sensor@4f {
+ compatible = "ti,tmp75";
+ reg = <0x4f>;
+ };
+ };
+ };
+};
+
+&i2c5 {
+ status = "okay";
+
+ // E1S BP FRU
+ eeprom@52 {
+ compatible = "atmel,24c64";
+ reg = <0x52>;
+ };
+
+ i2c-mux@71 {
+ compatible = "nxp,pca9546";
+ reg = <0x71>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ i2c-mux-idle-disconnect;
+
+ i2c5mux0ch0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+ i2c5mux0ch1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ i2c5mux0ch2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+ i2c5mux0ch3: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ };
+
+ i2c-mux@72 {
+ compatible = "nxp,pca9546";
+ reg = <0x72>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ i2c-mux-idle-disconnect;
+
+ i2c5mux1ch0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ voltage-sensor@48 {
+ compatible = "ti,ads7830";
+ reg = <0x48>;
+ };
+ };
+ i2c5mux1ch1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ temperature-sensor@48 {
+ compatible = "ti,tmp75";
+ reg = <0x48>;
+ };
+ };
+ i2c5mux1ch2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+
+ power-monitor@40 {
+ compatible = "ti,ina230";
+ reg = <0x40>;
+ shunt-resistor = <2000>;
+ };
+
+ power-monitor@41 {
+ compatible = "ti,ina230";
+ reg = <0x41>;
+ shunt-resistor = <2000>;
+ };
+
+ power-monitor@44 {
+ compatible = "ti,ina230";
+ reg = <0x44>;
+ shunt-resistor = <2000>;
+ };
+
+ power-monitor@45 {
+ compatible = "ti,ina230";
+ reg = <0x45>;
+ shunt-resistor = <2000>;
+ };
+ };
+ i2c5mux1ch3: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+
+ gpio@74 {
+ compatible = "nxp,pca9539";
+ reg = <0x74>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-line-names =
+ "P12V_E1S_ADC_ALERT","BUFF0_100M_LOSB_PLD",
+ "E1S_BP_SKU_ID0","E1S_BP_SKU_ID1",
+ "E1S_BP_SKU_ID2","E1S_BP_REV_ID0",
+ "E1S_BP_REV_ID1","E1S_BP_REV_ID2",
+ "P3V3_E1S_1_FAULT_R_N","P3V3_E1S_2_FAULT_R_N",
+ "P3V3_E1S_3_FAULT_R_N","P3V3_E1S_4_FAULT_R_N",
+ "P12V_E1S_1_FAULT_R_N","P12V_E1S_2_FAULT_R_N",
+ "P12V_E1S_3_FAULT_R_N","P12V_E1S_4_FAULT_R_N";
+ };
+ };
+ };
+};
+
+&i2c6 {
+ status = "okay";
+
+ // Rainbow0 FRU
+ eeprom@52 {
+ compatible = "atmel,24c256";
+ reg = <0x52>;
+ };
+};
+
+&i2c7 {
+ status = "okay";
+};
+
+&i2c8 {
+ status = "okay";
+
+ // Rainbow2 FRU
+ eeprom@52 {
+ compatible = "atmel,24c256";
+ reg = <0x52>;
+ };
+};
+
+&i2c9 {
+ status = "okay";
+
+ // SCM FRU
+ eeprom@50 {
+ compatible = "atmel,24c128";
+ reg = <0x50>;
+ };
+
+ // BSM FRU
+ eeprom@56 {
+ compatible = "atmel,24c64";
+ reg = <0x56>;
+ };
+
+ temperature-sensor@4b {
+ compatible = "ti,tmp75";
+ reg = <0x4b>;
+ };
+};
+
+&i2c10 {
+ status = "okay";
+
+ // Rainbow3 FRU
+ eeprom@52 {
+ compatible = "atmel,24c256";
+ reg = <0x52>;
+ };
+};
+
+&i2c11 {
+ status = "okay";
+
+ // OCP NIC TEMP
+ temperature-sensor@1f {
+ compatible = "ti,tmp421";
+ reg = <0x1f>;
+ };
+
+ // OCP NIC FRU
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ };
+};
+
+&i2c12 {
+ status = "okay";
+
+ // SWB FRU
+ eeprom@52 {
+ compatible = "atmel,24c64";
+ reg = <0x52>;
+ };
+
+ i2c-mux@72 {
+ compatible = "nxp,pca9548";
+ reg = <0x72>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ i2c-mux-idle-disconnect;
+
+ i2c12mux0ch0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ temperature-sensor@48 {
+ compatible = "ti,tmp75";
+ reg = <0x48>;
+ };
+ };
+ i2c12mux0ch1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ power-monitor@42 {
+ compatible = "mps,mp2971";
+ reg = <0x42>;
+ };
+
+ power-monitor@43 {
+ compatible = "mps,mp2971";
+ reg = <0x43>;
+ };
+ };
+ i2c12mux0ch2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+
+ power-monitor@40 {
+ compatible = "ti,ina230";
+ reg = <0x40>;
+ shunt-resistor = <2000>;
+ };
+
+ power-monitor@41 {
+ compatible = "ti,ina230";
+ reg = <0x41>;
+ shunt-resistor = <2000>;
+ };
+ };
+ i2c12mux0ch3: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+
+ power-monitor@44 {
+ compatible = "ti,ina230";
+ reg = <0x44>;
+ shunt-resistor = <2000>;
+ };
+
+ power-monitor@45 {
+ compatible = "ti,ina230";
+ reg = <0x45>;
+ shunt-resistor = <2000>;
+ };
+ };
+ i2c12mux0ch4: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+
+ voltage-sensor@49 {
+ compatible = "ti,ads7830";
+ reg = <0x49>;
+ };
+ };
+ i2c12mux0ch5: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+ i2c12mux0ch6: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+ i2c12mux0ch7: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+};
+
+&i2c13 {
+ status = "okay";
+
+ // Rainbow1 FRU
+ eeprom@52 {
+ compatible = "atmel,24c256";
+ reg = <0x52>;
+ };
+};
+
+&i2c14 {
+ status = "okay";
+};
+
+&i2c15 {
+ status = "okay";
+};
+
+&adc0 {
+ aspeed,int-vref-microvolt = <2500000>;
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_adc0_default &pinctrl_adc1_default
+ &pinctrl_adc2_default &pinctrl_adc3_default
+ &pinctrl_adc4_default &pinctrl_adc5_default
+ &pinctrl_adc6_default &pinctrl_adc7_default>;
+};
+
+&adc1 {
+ aspeed,int-vref-microvolt = <2500000>;
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_adc10_default>;
+};
+
+&ehci0 {
+ status = "okay";
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&gpio0 {
+ pinctrl-names = "default";
+ gpio-line-names =
+ /*A0-A7*/ "","","","","","","","",
+ /*B0-B7*/ "rtc-battery-voltage-read-enable","","","BMC_READY",
+ "","led-identify","","",
+ /*C0-C7*/ "","","","","","","","",
+ /*D0-D7*/ "","","","","","","","",
+ /*E0-E7*/ "","","","","","","","",
+ /*F0-F7*/ "","","","","","","","",
+ /*G0-G7*/ "","","","","","","","",
+ /*H0-H7*/ "","","","","","","","",
+ /*I0-I7*/ "","","","","","","","",
+ /*J0-J7*/ "","","","","","","","",
+ /*K0-K7*/ "","","","","","","","",
+ /*L0-L7*/ "","","","","","","","",
+ /*M0-M7*/ "","","","","","","","",
+ /*N0-N7*/ "led-postcode-0","led-postcode-1",
+ "led-postcode-2","led-postcode-3",
+ "led-postcode-4","led-postcode-5",
+ "led-postcode-6","led-postcode-7",
+ /*O0-O7*/ "","","","","","","","",
+ /*P0-P7*/ "power-button","","reset-button","",
+ "led-power","","","",
+ /*Q0-Q7*/ "","","","","","","","",
+ /*R0-R7*/ "","","","","","","","",
+ /*S0-S7*/ "","","power-host-control","","","","","",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","","","","","","","",
+ /*V0-V7*/ "","","","","","","","",
+ /*W0-W7*/ "","","","","","","","",
+ /*X0-X7*/ "","","","","","","","",
+ /*Y0-Y7*/ "","","","","","","","",
+ /*Z0-Z7*/ "","","","","","","","";
+};
+
+&gpio1 {
+ gpio-line-names =
+ /*18A0-18A7*/ "","","","","","","","",
+ /*18B0-18B7*/ "","","","",
+ "FM_BOARD_BMC_REV_ID0","FM_BOARD_BMC_REV_ID1",
+ "FM_BOARD_BMC_REV_ID2","",
+ /*18C0-18C7*/ "SPI_BMC_BIOS_ROM_IRQ0_R_N","","","","","","","",
+ /*18D0-18D7*/ "","","","","","","","",
+ /*18E0-18E3*/ "FM_BMC_PROT_LS_EN","AC_PWR_BMC_BTN_R_N","","";
+};
+
+&sgpiom0 {
+ status = "okay";
+ ngpios = <128>;
+ bus-frequency = <2000000>;
+ gpio-line-names =
+ /*in - out - in - out */
+ /*A0-A3 line 0-7*/
+ "PDB1_HSC_PWR_OK","power-chassis-control",
+ "PDB2_HSC_PWR_OK","FM_MODULE_PWRGD_0A_OUT",
+ "PWRGD_P12V_MEM","FM_MODULE_PWRGD_0B_OUT",
+ "PWRGD_P12V_SCM","FM_MODULE_PWRGD_1B_OUT",
+ /*A4-A7 line 8-15*/
+ "PWRGD_P12V_FAN","FM_MODULE_PWRGD_2B_OUT",
+ "PWRGD_P5V_AUX","FM_MODULE_PWRGD_3B_OUT",
+ "power-chassis-good","FM_MODULE_PWRGD_4B_OUT",
+ "PWRGD_P1V8_LDO","FM_CBL_PRSNT_0A_N_OUT",
+ /*B0-B3 line 16-23*/
+ "PWRGD_P1V_LDO","FM_CBL_PRSNT_0B_N_OUT",
+ "PWRGD_PVDD33_S5","FM_CBL_PRSNT_1A_N_OUT",
+ "PWRGD_PVDD18_S5_P0","FM_CBL_PRSNT_1B_N_OUT",
+ "CPU0_SLP_S5_N","FM_CBL_PRSNT_2A_N_OUT",
+ /*B4-B7 line 24-31*/
+ "PWRGD_PVDDIO_MEM_S3_P0","FM_CBL_PRSNT_2B_N_OUT",
+ "CPU0_SLP_S3_N","FM_CBL_PRSNT_3A_N_OUT",
+ "FM_MODULE_PWRGD_1B","FM_CBL_PRSNT_3B_N_OUT",
+ "FM_MODULE_PWRGD_2B","FM_CBL_PRSNT_4A_N_OUT",
+ /*C0-C3 line 32-39*/
+ "FM_MODULE_PWRGD_3B","FM_CBL_PRSNT_4B_N_OUT",
+ "FM_MODULE_PWRGD_4B","P12V_FAN0_PWRGD_OUT",
+ "FM_MODULE_PWRGD_0B","P12V_FAN1_PWRGD_OUT",
+ "PWRGD_PVDDIO_P0","P12V_FAN2_PWRGD_OUT",
+ /*C4-C7 line 40-47*/
+ "PWRGD_PVDDCR_SOC_P0","P12V_FAN3_PWRGD_OUT",
+ "PWRGD_PVDDCR_CPU0_P0","P12V_FAN4_PWRGD_OUT",
+ "PWRGD_PVDDCR_CPU1_P0","P12V_FAN5_PWRGD_OUT",
+ "FM_CPU0_PWR_GOOD","P12V_FAN6_PWRGD_OUT",
+ /*D0-D3 line 48-55*/
+ "host0-ready","P12V_FAN7_PWRGD_OUT",
+ "FM_PWRGD_CPU0_PWROK","FAN_0_PRSNT_R1_N_OUT",
+ "FM_RST_CPU0_RESETL_N","FAN_1_PRSNT_R1_N_OUT",
+ "RST_CPU0_PERST0_R_N","FAN_2_PRSNT_R1_N_OUT",
+ /*D4-D7 line 56-63*/
+ "RST_CPU0_PERST1_R_N","FAN_3_PRSNT_R1_N_OUT",
+ "BIOS_POST_CMPLT","FAN_4_PRSNT_R1_N_OUT",
+ "","FAN_5_PRSNT_R1_N_OUT",
+ "","FAN_6_PRSNT_R1_N_OUT",
+ /*E0-E3 line 64-71*/
+ "FM_PWRGD_CHAD_CPU0","FAN_7_PRSNT_R1_N_OUT",
+ "FM_PWRGD_CHEH_CPU0","TRAY_SLOT_ID0_OUT",
+ "FM_PWRGD_CHIL_CPU0","TRAY_SLOT_ID1_OUT",
+ "FM_PWRGD_CHMP_CPU0","TRAY_SLOT_ID2_OUT",
+ /*E4-E7 line 72-79*/
+ "P12V_E1S_0_PWRGD","TRAY_SLOT_ID3_OUT",
+ "P12V_E1S_1_PWRGD","TRAY_SLOT_ID4_OUT",
+ "P3V3_E1S_0_PWRGD","SCM_JTAG_MUX_S0_R",
+ "P3V3_E1S_1_PWRGD","SCM_JTAG_MUX_S1_R",
+ /*F0-F3 line 80-87*/
+ "FM_MODULE_PWRGD_0A","BMC_SGPIO_READY",
+ "OCP_V3_1_P3V3_PLD_R_PWRGD","CPU0_SYS_RESET_N",
+ "P12V_OCP_V3_1_PLD_PWRGD","RST_CPU0_KBRST_N",
+ "PWRGD_OCP_SFF_PWR_GOOD","BIOS_DEBUG_MODE",
+ /*F4-F7 line 88-95*/
+ "","CLR_CMOS",
+ "","I3C_SPD_MUX_FORCE_SEL",
+ "","FM_JTAG_HOST_SEL",
+ "","TRAY_PRESENT_N",
+ /*G0-G3 line 96-103*/
+ "MB_REV_ID_0","UART_BMC_SEL0",
+ "MB_REV_ID_1","UART_BMC_SEL1",
+ "MB_REV_ID_2","SCM_USB_SEL",
+ "MB_SKU_ID_0","FORCE_ALL_PWRON",
+ /*G4-G7 line 104-111*/
+ "MB_SKU_ID_1","PASSWORD_CLEAR",
+ "MB_SKU_ID_2","",
+ "MB_SKU_ID_3","",
+ "","BIOS_DEBUG_MODE",
+ /*H0-H3 line 112-119*/
+ "FM_IOEXP_U538_INT_N","",
+ "FM_IOEXP_U539_INT_N","",
+ "FM_IOEXP_U540_INT_N","",
+ "FM_IOEXP_U541_INT_N","",
+ /*H4-H7 line 120-127*/
+ "FM_IOEXP_PDB2_U1003_INT_N","",
+ "","","","","","",
+ /*I0-I3 line 128-135*/
+ "","","","",
+ "PDB_IRQ_PMBUS_ALERT_ISO_R_N","",
+ "PDB_UV_ALERT_ISO_R_N","",
+ /*I4-I7 line 136-143*/
+ "P12V_SCM_ADC_ALERT","",
+ "CPU0_REGS_I2C_ALERT_N","",
+ "FM_RTC_ALERT_N","",
+ "APML_CPU0_ALERT_R_N","",
+ /*J0-J3 line 144-151*/
+ "SMB_RJ45_FIO_TMP_ALERT","",
+ "FM_SMB_ALERT_MCIO_0A_N","",
+ "I3C_MCIO_0B_ALERT_ISO_R_N","",
+ "FM_SMB_ALERT_MCIO_1A_N","",
+ /*J4-J7 line 152-159*/
+ "I3C_MCIO_1B_ALERT_ISO_R_N","",
+ "FM_SMB_ALERT_MCIO_2A_N","",
+ "I3C_MCIO_2B_ALERT_ISO_R_N","",
+ "FM_SMB_ALERT_MCIO_3A_N","",
+ /*K0-K3 line 160-167*/
+ "I3C_MCIO_3B_ALERT_ISO_R_N","",
+ "FM_SMB_ALERT_MCIO_4A_N","",
+ "I3C_MCIO_4B_ALERT_ISO_R_N","",
+ "","",
+ /*K4-K7 line 168-175*/
+ "","","","","","","","",
+ /*L0-L3 line 176-183*/
+ "FM_CPU0_THERMTRIP_N","",
+ "FM_CPU0_PROCHOT_N","",
+ "FM_CPU0_SMERR_N","",
+ "FM_PVDDCR_CPU0_P0_OCP_N","",
+ /*L4-L7 line 184-191*/
+ "FM_PVDDCR_CPU1_P0_OCP_N","",
+ "FM_PVDDCR_SOC_P0_OCP_N","",
+ "FM_OCP_PWRBRK_R_N","",
+ "PMIC_ERROR_N","",
+ /*M0-M3 line 192-199*/
+ "","","","","","","","",
+ /*M4-M7 line 200-207*/
+ "","","","","","","","",
+ /*N0-N3 line 208-215*/
+ "FM_PRSNT_CPU0_N","",
+ "OCP_SFF_PRSNT_N","",
+ "E1S_0_PRSNT_R_N","",
+ "E1S_BP_0_PRSNT_R_N","",
+ /*N4-N7 line 216-223*/
+ "E1S_BP_1_PRSNT_R_N","",
+ "E1S_BP_2_PRSNT_R_N","",
+ "E1S_BP_3_PRSNT_R_N","",
+ "PDB_PRSNT_J311_N","",
+ /*O0-O3 line 224-231*/
+ "PDB_PRSNT_J312_N","",
+ "PDB_PRSNT_J313_N","",
+ "PDB_PRSNT_J314_N","",
+ "PRSNT_RJ45_FIO_N_R","",
+ /*O4-O7 line 232-239*/
+ "PRSNT_LEAK_CABLE_1_R_N","",
+ "PRSNT_LEAK_CABLE_2_R_N","",
+ "PRSNT_HDT_N","",
+ "","",
+ /*P0-P3 line 240-247*/
+ "","","","","","","","",
+ /*P4-P7 line 248-255*/
+ "","","","","","","","";
+};
--
2.49.0
^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH v1 0/2] Add Meta(Facebook) Santabarbara BMC(AST2600)
2025-06-06 10:27 [PATCH v1 0/2] Add Meta(Facebook) Santabarbara BMC(AST2600) Fred Chen
2025-06-06 10:27 ` [PATCH v1 1/2] dt-bindings: arm: aspeed: add Meta Santabarbara board Fred Chen
2025-06-06 10:27 ` [PATCH v1 2/2] ARM: dts: aspeed: santabarbara: Add Meta Santabarbara BMC Fred Chen
@ 2025-06-06 13:14 ` Rob Herring (Arm)
2 siblings, 0 replies; 5+ messages in thread
From: Rob Herring (Arm) @ 2025-06-06 13:14 UTC (permalink / raw)
To: Fred Chen
Cc: linux-kernel, Andrew Jeffery, Conor Dooley, linux-arm-kernel,
linux-aspeed, Krzysztof Kozlowski, devicetree, Joel Stanley
On Fri, 06 Jun 2025 18:27:52 +0800, Fred Chen wrote:
> Summary:
> Add linux device tree entry related to Meta(Facebook) Santabarbara
> specific devices connected to BMC(AST2600) SoC.
>
> Fred Chen (2):
> dt-bindings: arm: aspeed: add Meta Santabarbara board
> ARM: dts: aspeed: santabarbara: Add Meta Santabarbara BMC
>
> .../bindings/arm/aspeed/aspeed.yaml | 1 +
> arch/arm/boot/dts/aspeed/Makefile | 1 +
> .../aspeed-bmc-facebook-santabarbara.dts | 978 ++++++++++++++++++
> 3 files changed, 980 insertions(+)
> create mode 100644 arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dts
>
> --
> 2.49.0
>
>
>
My bot found new DTB warnings on the .dts files added or changed in this
series.
Some warnings may be from an existing SoC .dtsi. Or perhaps the warnings
are fixed by another series. Ultimately, it is up to the platform
maintainer whether these warnings are acceptable or not. No need to reply
unless the platform maintainer has comments.
If you already ran DT checks and didn't see these error(s), then
make sure dt-schema is up to date:
pip3 install dtschema --upgrade
This patch series was applied (using b4) to base:
Base: attempting to guess base-commit...
Base: failed to guess base
If this is not the correct base, please add 'base-commit' tag
(or use b4 which does this automatically)
New warnings running 'make CHECK_DTBS=y for arch/arm/boot/dts/aspeed/' for 20250606102802.1821638-1-fredchen.openbmc@gmail.com:
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dtb: timer (arm,armv7-timer): 'clocks' does not match any of the regexes: '^pinctrl-[0-9]+$'
from schema $id: http://devicetree.org/schemas/timer/arm,arch_timer.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dtb: /sdram@1e6e0000: failed to match any schema with compatible: ['aspeed,ast2600-sdram-edac', 'syscon']
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dtb: bus@1e600000 (aspeed,ast2600-ahbc): compatible: ['aspeed,ast2600-ahbc', 'syscon'] is too long
from schema $id: http://devicetree.org/schemas/bus/aspeed,ast2600-ahbc.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dtb: syscon@1e6e2000 (aspeed,ast2600-scu): 'smp-memram@180' does not match any of the regexes: '^interrupt-controller@[0-9a-f]+$', '^p2a-control@[0-9a-f]+$', '^pinctrl(@[0-9a-f]+)?$', '^pinctrl-[0-9]+$', '^silicon-id@[0-9a-f]+$'
from schema $id: http://devicetree.org/schemas/mfd/aspeed,ast2x00-scu.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dtb: /ahb/apb@1e6e0000/syscon@1e6e2000/smp-memram@180: failed to match any schema with compatible: ['aspeed,ast2600-smpmem']
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dtb: /ahb/apb@1e6e0000/display@1e6e6000: failed to match any schema with compatible: ['aspeed,ast2600-gfx', 'syscon']
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dtb: adc@1e6e9000 (aspeed,ast2600-adc0): 'interrupts' does not match any of the regexes: '^pinctrl-[0-9]+$'
from schema $id: http://devicetree.org/schemas/iio/adc/aspeed,ast2600-adc.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dtb: adc@1e6e9100 (aspeed,ast2600-adc1): 'interrupts' does not match any of the regexes: '^pinctrl-[0-9]+$'
from schema $id: http://devicetree.org/schemas/iio/adc/aspeed,ast2600-adc.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dtb: crypto@1e6fa000 (aspeed,ast2600-acry): 'aspeed,ahbc' does not match any of the regexes: '^pinctrl-[0-9]+$'
from schema $id: http://devicetree.org/schemas/crypto/aspeed,ast2600-acry.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dtb: sdc@1e740000 (aspeed,ast2600-sd-controller): sdhci@1e740100:compatible: ['aspeed,ast2600-sdhci', 'sdhci'] is too long
from schema $id: http://devicetree.org/schemas/mmc/aspeed,sdhci.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dtb: sdc@1e740000 (aspeed,ast2600-sd-controller): sdhci@1e740200:compatible: ['aspeed,ast2600-sdhci', 'sdhci'] is too long
from schema $id: http://devicetree.org/schemas/mmc/aspeed,sdhci.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dtb: /ahb/sdc@1e740000/sdhci@1e740100: failed to match any schema with compatible: ['aspeed,ast2600-sdhci', 'sdhci']
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dtb: /ahb/sdc@1e740000/sdhci@1e740200: failed to match any schema with compatible: ['aspeed,ast2600-sdhci', 'sdhci']
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dtb: gpio@1e780000 (aspeed,ast2600-gpio): 'pinctrl-0' is a dependency of 'pinctrl-names'
from schema $id: http://devicetree.org/schemas/pinctrl/pinctrl-consumer.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dtb: /ahb/apb@1e780000/timer@1e782000: failed to match any schema with compatible: ['aspeed,ast2600-timer']
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dtb: lpc@1e789000 (aspeed,ast2600-lpc-v2): reg-io-width: 4 is not of type 'object'
from schema $id: http://devicetree.org/schemas/mfd/aspeed-lpc.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dtb: lpc@1e789000 (aspeed,ast2600-lpc-v2): lpc-snoop@80: 'clocks' does not match any of the regexes: '^pinctrl-[0-9]+$'
from schema $id: http://devicetree.org/schemas/mfd/aspeed-lpc.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dtb: kcs@24 (aspeed,ast2500-kcs-bmc-v2): 'clocks' does not match any of the regexes: '^pinctrl-[0-9]+$'
from schema $id: http://devicetree.org/schemas/ipmi/aspeed,ast2400-kcs-bmc.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dtb: kcs@28 (aspeed,ast2500-kcs-bmc-v2): 'clocks' does not match any of the regexes: '^pinctrl-[0-9]+$'
from schema $id: http://devicetree.org/schemas/ipmi/aspeed,ast2400-kcs-bmc.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dtb: kcs@2c (aspeed,ast2500-kcs-bmc-v2): 'clocks' does not match any of the regexes: '^pinctrl-[0-9]+$'
from schema $id: http://devicetree.org/schemas/ipmi/aspeed,ast2400-kcs-bmc.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dtb: kcs@114 (aspeed,ast2500-kcs-bmc-v2): 'clocks' does not match any of the regexes: '^pinctrl-[0-9]+$'
from schema $id: http://devicetree.org/schemas/ipmi/aspeed,ast2400-kcs-bmc.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dtb: /ahb/apb@1e780000/lpc@1e789000/lhc@a0: failed to match any schema with compatible: ['aspeed,ast2600-lhc']
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dtb: /ahb/apb@1e780000/lpc@1e789000/ibt@140: failed to match any schema with compatible: ['aspeed,ast2600-ibt-bmc']
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dtb: fsi@1e79b000 (aspeed,ast2600-fsi-master): compatible: ['aspeed,ast2600-fsi-master', 'fsi-master'] is too long
from schema $id: http://devicetree.org/schemas/fsi/aspeed,ast2600-fsi-master.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dtb: /ahb/apb@1e790000/fsi@1e79b000: failed to match any schema with compatible: ['aspeed,ast2600-fsi-master', 'fsi-master']
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dtb: fsi@1e79b100 (aspeed,ast2600-fsi-master): compatible: ['aspeed,ast2600-fsi-master', 'fsi-master'] is too long
from schema $id: http://devicetree.org/schemas/fsi/aspeed,ast2600-fsi-master.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dtb: /ahb/apb@1e790000/fsi@1e79b100: failed to match any schema with compatible: ['aspeed,ast2600-fsi-master', 'fsi-master']
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dtb: /ahb/apb@1e790000/dma-controller@1e79e000: failed to match any schema with compatible: ['aspeed,ast2600-udma']
arch/arm/boot/dts/aspeed/aspeed-bmc-opp-witherspoon.dtb: /gpio-fsi/cfam@0,0/hub@3400/cfam@1,0/hub@3400: failed to match any schema with compatible: ['fsi-master-hub']
arch/arm/boot/dts/aspeed/aspeed-bmc-opp-tacoma.dtb: kcs@114 (aspeed,ast2500-kcs-bmc-v2): 'clocks' does not match any of the regexes: '^pinctrl-[0-9]+$'
from schema $id: http://devicetree.org/schemas/ipmi/aspeed,ast2400-kcs-bmc.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-inventec-transformers.dtb: /ahb/apb@1e790000/fsi@1e79b000: failed to match any schema with compatible: ['aspeed,ast2600-fsi-master', 'fsi-master']
arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-blueridge.dtb: syscon@1e6e2000 (aspeed,ast2600-scu): 'smp-memram@180' does not match any of the regexes: '^interrupt-controller@[0-9a-f]+$', '^p2a-control@[0-9a-f]+$', '^pinctrl(@[0-9a-f]+)?$', '^pinctrl-[0-9]+$', '^silicon-id@[0-9a-f]+$'
from schema $id: http://devicetree.org/schemas/mfd/aspeed,ast2x00-scu.yaml#
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH v1 2/2] ARM: dts: aspeed: santabarbara: Add Meta Santabarbara BMC
2025-06-06 10:27 ` [PATCH v1 2/2] ARM: dts: aspeed: santabarbara: Add Meta Santabarbara BMC Fred Chen
@ 2025-06-13 0:42 ` Andrew Jeffery
0 siblings, 0 replies; 5+ messages in thread
From: Andrew Jeffery @ 2025-06-13 0:42 UTC (permalink / raw)
To: Fred Chen, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Joel Stanley, devicetree, linux-arm-kernel, linux-aspeed,
linux-kernel
Hi Fred,
On Fri, 2025-06-06 at 18:27 +0800, Fred Chen wrote:
> Add linux device tree entry related to the Meta(Facebook)
>
We're writing prose, not C function invocations. Please add a space
after 'Meta':
Meta (Facebook)
> computer-node
> system use an AT2600 BMC.
> This node is named "Santabarbara".
Can you add some more context for the platform design? It would be
helpful for reviewing the devicetree content below.
>
> Signed-off-by: Fred Chen <fredchen.openbmc@gmail.com>
> ---
> arch/arm/boot/dts/aspeed/Makefile | 1 +
> .../aspeed-bmc-facebook-santabarbara.dts | 978 ++++++++++++++++++
> 2 files changed, 979 insertions(+)
> create mode 100644 arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dts
>
> diff --git a/arch/arm/boot/dts/aspeed/Makefile b/arch/arm/boot/dts/aspeed/Makefile
> index 2e5f4833a073..6a8fb3addf0f 100644
> --- a/arch/arm/boot/dts/aspeed/Makefile
> +++ b/arch/arm/boot/dts/aspeed/Makefile
> @@ -27,6 +27,7 @@ dtb-$(CONFIG_ARCH_ASPEED) += \
> aspeed-bmc-facebook-harma.dtb \
> aspeed-bmc-facebook-minerva.dtb \
> aspeed-bmc-facebook-minipack.dtb \
> + aspeed-bmc-facebook-santabarbara.dtb \
> aspeed-bmc-facebook-tiogapass.dtb \
> aspeed-bmc-facebook-wedge40.dtb \
> aspeed-bmc-facebook-wedge100.dtb \
> diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dts
> new file mode 100644
> index 000000000000..139b986bbfbf
> --- /dev/null
> +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dts
> @@ -0,0 +1,978 @@
> +// SPDX-License-Identifier: GPL-2.0-or-later
> +// Copyright 2025 Facebook Inc.
> +
> +/dts-v1/;
> +#include "aspeed-g6.dtsi"
> +#include <dt-bindings/gpio/aspeed-gpio.h>
> +#include <dt-bindings/i2c/i2c.h>
> +
> +/ {
> + model = "Facebook Santabarbara BMC";
> + compatible = "facebook,santabarbara-bmc", "aspeed,ast2600";
Throughout the devicetree, can you make sure the nodes adhere to the
ordering requirements defined in the documentation?
https://docs.kernel.org/devicetree/bindings/dts-coding-style.html#order-of-nodes
> +
> + aliases {
> + serial0 = &uart1;
> + serial2 = &uart3;
> + serial3 = &uart4;
> + serial4 = &uart5;
> + i2c16 = &i2c4mux0ch0;
> + i2c17 = &i2c4mux0ch1;
> + i2c18 = &i2c4mux0ch2;
> + i2c19 = &i2c4mux0ch3;
> + i2c20 = &i2c4mux0ch4;
> + i2c21 = &i2c4mux0ch5;
> + i2c22 = &i2c4mux0ch6;
> + i2c23 = &i2c4mux0ch7;
> + i2c24 = &i2c5mux0ch0;
> + i2c25 = &i2c5mux0ch1;
> + i2c26 = &i2c5mux0ch2;
> + i2c27 = &i2c5mux0ch3;
> + i2c28 = &i2c5mux1ch0;
> + i2c29 = &i2c5mux1ch1;
> + i2c30 = &i2c5mux1ch2;
> + i2c31 = &i2c5mux1ch3;
> + i2c32 = &i2c12mux0ch0;
> + i2c33 = &i2c12mux0ch1;
> + i2c34 = &i2c12mux0ch2;
> + i2c35 = &i2c12mux0ch3;
> + i2c36 = &i2c12mux0ch4;
> + i2c37 = &i2c12mux0ch5;
> + i2c38 = &i2c12mux0ch6;
> + i2c39 = &i2c12mux0ch7;
> + };
> +
> + chosen {
> + stdout-path = "serial4:57600n8";
> + };
> +
> + memory@80000000 {
> + device_type = "memory";
> + reg = <0x80000000 0x80000000>;
> + };
> +
> + iio-hwmon {
> + compatible = "iio-hwmon";
> + io-channels = <&adc0 0>, <&adc0 1>, <&adc0 2>, <&adc0 3>,
> + <&adc0 4>, <&adc0 5>, <&adc0 6>, <&adc0 7>,
> + <&adc1 2>;
> + };
> +
> + leds {
> + compatible = "gpio-leds";
> +
> + 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>;
> + };
> + };
> +
> + 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>;
> + };
> + };
> +
> + p3v3_bmc_aux: regulator-p3v3-bmc-aux {
> + compatible = "regulator-fixed";
> + regulator-name = "p3v3_bmc_aux";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-always-on;
> + };
> +};
> +
> +// HOST BIOS Debug
> +&uart1 {
> + status = "okay";
> +};
> +
> +&uart3 {
> + status = "okay";
> +};
> +
> +&uart4 {
> + status = "okay";
> +};
> +
> +// BMC Debug Console
> +&uart5 {
> + status = "okay";
> +};
> +
> +&uart_routing {
> + status = "okay";
> +};
> +
> +&wdt1 {
> + status = "okay";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_wdtrst1_default>;
> + aspeed,reset-type = "soc";
> + aspeed,external-signal;
> + aspeed,ext-push-pull;
> + aspeed,ext-active-high;
> + aspeed,ext-pulse-duration = <256>;
> +};
> +
> +&mac2 {
> + status = "okay";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_rmii3_default>;
> + use-ncsi;
> +};
> +
> +&fmc {
> + status = "okay";
> +
> + flash@0 {
> + status = "okay";
> + m25p,fast-read;
> + label = "bmc";
> + spi-max-frequency = <50000000>;
> +#include "openbmc-flash-layout-128.dtsi"
> + };
> +
> + flash@1 {
> + status = "okay";
> + m25p,fast-read;
> + label = "alt-bmc";
> + spi-max-frequency = <50000000>;
> + };
> +};
> +
> +// BIOS Flash
> +&spi2 {
> + status = "okay";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_spi2_default>;
> +
> + flash@0 {
> + status = "okay";
> + m25p,fast-read;
> + label = "pnor";
> + spi-max-frequency = <12000000>;
> + spi-tx-bus-width = <2>;
> + spi-rx-bus-width = <2>;
> + };
> +};
> +
> +&kcs2 {
> + status = "okay";
> + aspeed,lpc-io-reg = <0xca8>;
> +};
> +
> +&kcs3 {
> + status = "okay";
> + aspeed,lpc-io-reg = <0xca2>;
> +};
> +
> +&i2c0 {
> + status = "okay";
> +
> + // MB FRU
> + eeprom@53 {
> + compatible = "atmel,24c128";
> + reg = <0x53>;
> + };
> +
> + rtc@68 {
> + compatible = "dallas,ds1339";
> + reg = <0x68>;
> + };
> +};
> +
> +&i2c1 {
> + status = "okay";
> +
> + fan-controller@21{
> + compatible = "maxim,max31790";
> + reg = <0x21>;
> + };
> +
> + gpio@20 {
> + compatible = "nxp,pca9555";
> + reg = <0x20>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + interrupt-parent = <&sgpiom0>;
> + interrupts = <112 IRQ_TYPE_LEVEL_LOW>;
> + gpio-line-names =
> + "FM_NIC_PPS_IN_OE_N","FM_NIC_PPS_OUT_OE_N",
> + "FM_CPU0_TRIGGERTSC_OE_N","FM_NIC_PPS_IN_MUX_OE_N",
> + "FM_CPU0_CORETYPE0","FM_CPU0_CORETYPE1",
> + "FM_CPU0_CORETYPE2","FM_NIC_PPS_OUT_MUX_OE",
> + "CLKMUX_INPUT_LOSS_U45_R_N","FM_CPU0_SP7R1",
> + "FM_CPU0_SP7R2","FM_CPU0_SP7R3",
> + "FM_CPU0_SP7R4","",
> + "FM_NIC_PPS_IN_S0_R","FM_NIC_PPS_IN_S1_R";
> + };
> +
> + gpio@22 {
> + compatible = "nxp,pca9555";
> + reg = <0x22>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + interrupt-parent = <&sgpiom0>;
> + interrupts = <116 IRQ_TYPE_LEVEL_LOW>;
> + gpio-line-names =
> + "FM_CBL_PRSNT_0A_N","FM_CBL_PRSNT_0B_N",
> + "FM_CBL_PRSNT_1A_N","FM_CBL_PRSNT_1B_N",
> + "FM_MODULE_PWRGD_0A","FM_MODULE_PWRGD_0B",
> + "CLKMUX_INPUT_LOSS_U88_R_N","FM_MODULE_PWRGD_1B",
> + "","",
> + "CLKMUX_INPUT_LOSS_U83_R_N","CLKMUX_INPUT_LOSS_U84_R_N",
> + "FM_P3V3_E1S_0_FAULT_R_N","FM_P3V3_E1S_1_FAULT_R_N",
> + "E1S_0_P12V_ADC_R_ALERT","E1S_1_P12V_ADC_R_ALERT";
> + };
> +
> + gpio@24 {
> + compatible = "nxp,pca9555";
> + reg = <0x24>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + interrupt-parent = <&sgpiom0>;
> + interrupts = <114 IRQ_TYPE_LEVEL_LOW>;
> + gpio-line-names =
> + "FM_CBL_PRSNT_2A_N","FM_CBL_PRSNT_2B_N",
> + "FM_CBL_PRSNT_3A_N","FM_CBL_PRSNT_3B_N",
> + "FM_CBL_PRSNT_4A_N","FM_CBL_PRSNT_4B_N",
> + "FM_P3V3_NIC_400G_FAULT_R_N","FM_MODULE_PWRGD_2B",
> + "OCP_SFF_P12V_ADC_R_ALERT","FM_MODULE_PWRGD_3B",
> + "FM_THERMAL_ALERT_R_N","FM_MODULE_PWRGD_4B",
> + "FM_CBL_PRSNT_OSFP_A_N","FM_CBL_PRSNT_OSFP_B_N",
> + "FM_JTAG_MCIO_MUX_S0","FM_JTAG_MCIO_MUX_S1";
> + };
> +
> + gpio@26 {
> + compatible = "nxp,pca9555";
> + reg = <0x26>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + interrupt-parent = <&sgpiom0>;
> + interrupts = <118 IRQ_TYPE_LEVEL_LOW>;
> + gpio-line-names =
> + "FAN_0_PRSNT_R1_N","FAN_1_PRSNT_R1_N",
> + "FAN_2_PRSNT_R1_N","FAN_3_PRSNT_R1_N",
> + "P12V_FAN_0_ADC_ALERT","P12V_FAN_1_ADC_ALERT",
> + "P12V_FAN_2_ADC_ALERT","P12V_FAN_3_ADC_ALERT",
> + "P12V_FAN0_PWRGD_R","P12V_FAN1_PWRGD_R",
> + "P12V_FAN2_PWRGD_R","P12V_FAN3_PWRGD_R",
> + "","","","";
> + };
> +};
> +
> +&i2c4 {
> + status = "okay";
> +
> + i2c-mux@70 {
> + compatible = "nxp,pca9548";
> + reg = <0x70>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + i2c-mux-idle-disconnect;
> +
> + i2c4mux0ch0: i2c@0 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <0>;
> +
> + // HPM Board ID EEPROM
> + eeprom@51 {
> + compatible = "atmel,24c128";
> + reg = <0x51>;
> + };
> +
> + // SCM Board ID EEPROM
> + eeprom@53 {
> + compatible = "atmel,24c128";
> + reg = <0x53>;
> + };
> + };
> + i2c4mux0ch1: i2c@1 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <1>;
> + };
> + i2c4mux0ch2: i2c@2 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <2>;
> + };
> + i2c4mux0ch3: i2c@3 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <3>;
> +
> + power-monitor@40 {
> + compatible = "ti,ina230";
> + reg = <0x40>;
> + shunt-resistor = <2000>;
> + };
> +
> + power-monitor@42 {
> + compatible = "ti,ina230";
> + reg = <0x42>;
> + shunt-resistor = <2000>;
> + };
> +
> + power-monitor@44 {
> + compatible = "ti,ina230";
> + reg = <0x44>;
> + shunt-resistor = <2000>;
> + };
> +
> + power-monitor@46 {
> + compatible = "ti,ina230";
> + reg = <0x46>;
> + shunt-resistor = <2000>;
> + };
> +
> + temperature-sensor@4c {
> + compatible = "ti,tmp75";
> + reg = <0x4c>;
> + };
> +
> + temperature-sensor@4e {
> + compatible = "ti,tmp75";
> + reg = <0x4e>;
> + };
> +
> + voltage-sensor@48 {
> + compatible = "ti,ads7830";
> + reg = <0x48>;
> + vref-supply = <&p3v3_bmc_aux>;
> + };
> +
> + voltage-sensor@4a {
> + compatible = "ti,ads7830";
> + reg = <0x4a>;
> + vref-supply = <&p3v3_bmc_aux>;
> + };
> + };
> + i2c4mux0ch4: i2c@4 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <4>;
> + };
> + i2c4mux0ch5: i2c@5 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <5>;
> + };
> + i2c4mux0ch6: i2c@6 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <6>;
> +
> + power-monitor@40 {
> + compatible = "ti,ina230";
> + reg = <0x40>;
> + shunt-resistor = <2000>;
> + };
> +
> + power-monitor@42 {
> + compatible = "ti,ina230";
> + reg = <0x42>;
> + shunt-resistor = <2000>;
> + };
> +
> + power-monitor@44 {
> + compatible = "ti,ina230";
> + reg = <0x44>;
> + shunt-resistor = <2000>;
> + };
> +
> + power-monitor@46 {
> + compatible = "ti,ina230";
> + reg = <0x46>;
> + shunt-resistor = <2000>;
> + };
> +
> + voltage-sensor@48 {
> + compatible = "ti,ads7830";
> + reg = <0x48>;
> + };
> + };
> + i2c4mux0ch7: i2c@7 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <7>;
> +
> + // FIO FRU
> + eeprom@53 {
> + compatible = "atmel,24c512";
> + reg = <0x53>;
> + };
> +
> + temperature-sensor@4b {
> + compatible = "ti,tmp75";
> + reg = <0x4b>;
> + };
> +
> + temperature-sensor@4f {
> + compatible = "ti,tmp75";
> + reg = <0x4f>;
> + };
> + };
> + };
> +};
> +
> +&i2c5 {
> + status = "okay";
> +
> + // E1S BP FRU
> + eeprom@52 {
> + compatible = "atmel,24c64";
> + reg = <0x52>;
> + };
> +
> + i2c-mux@71 {
> + compatible = "nxp,pca9546";
> + reg = <0x71>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + i2c-mux-idle-disconnect;
> +
> + i2c5mux0ch0: i2c@0 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <0>;
> + };
> + i2c5mux0ch1: i2c@1 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <1>;
> + };
> + i2c5mux0ch2: i2c@2 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <2>;
> + };
> + i2c5mux0ch3: i2c@3 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <3>;
> + };
> + };
> +
> + i2c-mux@72 {
> + compatible = "nxp,pca9546";
> + reg = <0x72>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + i2c-mux-idle-disconnect;
> +
> + i2c5mux1ch0: i2c@0 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <0>;
> +
> + voltage-sensor@48 {
> + compatible = "ti,ads7830";
> + reg = <0x48>;
> + };
> + };
> + i2c5mux1ch1: i2c@1 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <1>;
> +
> + temperature-sensor@48 {
> + compatible = "ti,tmp75";
> + reg = <0x48>;
> + };
> + };
> + i2c5mux1ch2: i2c@2 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <2>;
> +
> + power-monitor@40 {
> + compatible = "ti,ina230";
> + reg = <0x40>;
> + shunt-resistor = <2000>;
> + };
> +
> + power-monitor@41 {
> + compatible = "ti,ina230";
> + reg = <0x41>;
> + shunt-resistor = <2000>;
> + };
> +
> + power-monitor@44 {
> + compatible = "ti,ina230";
> + reg = <0x44>;
> + shunt-resistor = <2000>;
> + };
> +
> + power-monitor@45 {
> + compatible = "ti,ina230";
> + reg = <0x45>;
> + shunt-resistor = <2000>;
> + };
> + };
> + i2c5mux1ch3: i2c@3 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <3>;
> +
> + gpio@74 {
> + compatible = "nxp,pca9539";
> + reg = <0x74>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + gpio-line-names =
> + "P12V_E1S_ADC_ALERT","BUFF0_100M_LOSB_PLD",
> + "E1S_BP_SKU_ID0","E1S_BP_SKU_ID1",
> + "E1S_BP_SKU_ID2","E1S_BP_REV_ID0",
> + "E1S_BP_REV_ID1","E1S_BP_REV_ID2",
> + "P3V3_E1S_1_FAULT_R_N","P3V3_E1S_2_FAULT_R_N",
> + "P3V3_E1S_3_FAULT_R_N","P3V3_E1S_4_FAULT_R_N",
> + "P12V_E1S_1_FAULT_R_N","P12V_E1S_2_FAULT_R_N",
> + "P12V_E1S_3_FAULT_R_N","P12V_E1S_4_FAULT_R_N";
> + };
> + };
> + };
> +};
> +
> +&i2c6 {
> + status = "okay";
> +
> + // Rainbow0 FRU
> + eeprom@52 {
> + compatible = "atmel,24c256";
> + reg = <0x52>;
> + };
> +};
> +
> +&i2c7 {
> + status = "okay";
> +};
> +
> +&i2c8 {
> + status = "okay";
> +
> + // Rainbow2 FRU
> + eeprom@52 {
> + compatible = "atmel,24c256";
> + reg = <0x52>;
> + };
> +};
> +
> +&i2c9 {
> + status = "okay";
> +
> + // SCM FRU
> + eeprom@50 {
> + compatible = "atmel,24c128";
> + reg = <0x50>;
> + };
> +
> + // BSM FRU
> + eeprom@56 {
> + compatible = "atmel,24c64";
> + reg = <0x56>;
> + };
> +
> + temperature-sensor@4b {
> + compatible = "ti,tmp75";
> + reg = <0x4b>;
> + };
> +};
> +
> +&i2c10 {
> + status = "okay";
> +
> + // Rainbow3 FRU
> + eeprom@52 {
> + compatible = "atmel,24c256";
> + reg = <0x52>;
> + };
> +};
> +
> +&i2c11 {
> + status = "okay";
> +
> + // OCP NIC TEMP
> + temperature-sensor@1f {
> + compatible = "ti,tmp421";
> + reg = <0x1f>;
> + };
> +
> + // OCP NIC FRU
> + eeprom@50 {
> + compatible = "atmel,24c64";
> + reg = <0x50>;
> + };
> +};
> +
> +&i2c12 {
> + status = "okay";
> +
> + // SWB FRU
> + eeprom@52 {
> + compatible = "atmel,24c64";
> + reg = <0x52>;
> + };
> +
> + i2c-mux@72 {
> + compatible = "nxp,pca9548";
> + reg = <0x72>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + i2c-mux-idle-disconnect;
> +
> + i2c12mux0ch0: i2c@0 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <0>;
> +
> + temperature-sensor@48 {
> + compatible = "ti,tmp75";
> + reg = <0x48>;
> + };
> + };
> + i2c12mux0ch1: i2c@1 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <1>;
> +
> + power-monitor@42 {
> + compatible = "mps,mp2971";
> + reg = <0x42>;
> + };
> +
> + power-monitor@43 {
> + compatible = "mps,mp2971";
> + reg = <0x43>;
> + };
> + };
> + i2c12mux0ch2: i2c@2 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <2>;
> +
> + power-monitor@40 {
> + compatible = "ti,ina230";
> + reg = <0x40>;
> + shunt-resistor = <2000>;
> + };
> +
> + power-monitor@41 {
> + compatible = "ti,ina230";
> + reg = <0x41>;
> + shunt-resistor = <2000>;
> + };
> + };
> + i2c12mux0ch3: i2c@3 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <3>;
> +
> + power-monitor@44 {
> + compatible = "ti,ina230";
> + reg = <0x44>;
> + shunt-resistor = <2000>;
> + };
> +
> + power-monitor@45 {
> + compatible = "ti,ina230";
> + reg = <0x45>;
> + shunt-resistor = <2000>;
> + };
> + };
> + i2c12mux0ch4: i2c@4 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <4>;
> +
> + voltage-sensor@49 {
> + compatible = "ti,ads7830";
> + reg = <0x49>;
> + };
> + };
> + i2c12mux0ch5: i2c@5 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <5>;
> + };
> + i2c12mux0ch6: i2c@6 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <6>;
> + };
> + i2c12mux0ch7: i2c@7 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <7>;
> + };
> + };
> +};
> +
> +&i2c13 {
> + status = "okay";
> +
> + // Rainbow1 FRU
> + eeprom@52 {
> + compatible = "atmel,24c256";
> + reg = <0x52>;
> + };
> +};
> +
> +&i2c14 {
> + status = "okay";
> +};
> +
> +&i2c15 {
> + status = "okay";
> +};
> +
> +&adc0 {
> + aspeed,int-vref-microvolt = <2500000>;
> + status = "okay";
> +
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_adc0_default &pinctrl_adc1_default
> + &pinctrl_adc2_default &pinctrl_adc3_default
> + &pinctrl_adc4_default &pinctrl_adc5_default
> + &pinctrl_adc6_default &pinctrl_adc7_default>;
> +};
> +
> +&adc1 {
> + aspeed,int-vref-microvolt = <2500000>;
> + status = "okay";
> +
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_adc10_default>;
> +};
> +
> +&ehci0 {
> + status = "okay";
> +};
> +
> +&ehci1 {
> + status = "okay";
> +};
> +
> +&gpio0 {
> + pinctrl-names = "default";
This causes:
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dtb: gpio@1e780000 (aspeed,ast2600-gpio): 'pinctrl-0' is a dependency of 'pinctrl-names'
from schema $id: http://devicetree.org/schemas/pinctrl/pinctrl-consumer.yaml#
Please drop it.
Andrew
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2025-06-13 0:42 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2025-06-06 10:27 [PATCH v1 0/2] Add Meta(Facebook) Santabarbara BMC(AST2600) Fred Chen
2025-06-06 10:27 ` [PATCH v1 1/2] dt-bindings: arm: aspeed: add Meta Santabarbara board Fred Chen
2025-06-06 10:27 ` [PATCH v1 2/2] ARM: dts: aspeed: santabarbara: Add Meta Santabarbara BMC Fred Chen
2025-06-13 0:42 ` Andrew Jeffery
2025-06-06 13:14 ` [PATCH v1 0/2] Add Meta(Facebook) Santabarbara BMC(AST2600) Rob Herring (Arm)
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