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authorStephen Rothwell <sfr@canb.auug.org.au>2024-04-29 08:36:38 +1000
committerStephen Rothwell <sfr@canb.auug.org.au>2024-04-29 08:36:38 +1000
commit4fd83992719218a69d7c3b1f598f1d377b7948d2 (patch)
tree2ebc1606a1d2960f14ae7aeb9fcf17621ff27dde
parentfc31a3f4df1a9fe3e02ad93cac9d200dc994ff8c (diff)
parent0c30853731ec7e70941cf008bf5227fb9e327810 (diff)
downloadlinux-next-4fd83992719218a69d7c3b1f598f1d377b7948d2.tar.gz
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc.git
Notice: this object is not reachable from any branch.
Notice: this object is not reachable from any branch.
Diffstat
-rw-r--r--Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml6
-rw-r--r--arch/arm/boot/dts/aspeed/Makefile8
-rw-r--r--arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-e3c256d4i.dts322
-rw-r--r--arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-spc621d8hm3.dts324
-rw-r--r--arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-x570d4u.dts377
-rw-r--r--arch/arm/boot/dts/aspeed/aspeed-bmc-asus-x4tf.dts592
-rw-r--r--arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts620
-rw-r--r--arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva-cmc.dts265
-rw-r--r--arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts543
-rw-r--r--arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts1623
-rw-r--r--arch/arm/boot/dts/aspeed/aspeed-g6.dtsi4
-rw-r--r--arch/arm/boot/dts/aspeed/ibm-power10-dual.dtsi2
12 files changed, 4420 insertions, 266 deletions
diff --git a/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml b/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml
index 749ee54a3ff83a..9a47c4ed4d17b3 100644
--- a/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml
+++ b/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml
@@ -35,7 +35,10 @@ properties:
- ampere,mtjade-bmc
- aspeed,ast2500-evb
- asrock,e3c246d4i-bmc
+ - asrock,e3c256d4i-bmc
- asrock,romed8hm3-bmc
+ - asrock,spc621d8hm3-bmc
+ - asrock,x570d4u-bmc
- bytedance,g220a-bmc
- facebook,cmm-bmc
- facebook,minipack-bmc
@@ -74,15 +77,18 @@ properties:
- ampere,mtmitchell-bmc
- aspeed,ast2600-evb
- aspeed,ast2600-evb-a1
+ - asus,x4tf
- facebook,bletchley-bmc
- facebook,cloudripper-bmc
- facebook,elbert-bmc
- facebook,fuji-bmc
- facebook,greatlakes-bmc
+ - facebook,harma-bmc
- facebook,minerva-cmc
- facebook,yosemite4-bmc
- ibm,everest-bmc
- ibm,rainier-bmc
+ - ibm,system1-bmc
- ibm,tacoma-bmc
- inventec,starscream-bmc
- inventec,transformer-bmc
diff --git a/arch/arm/boot/dts/aspeed/Makefile b/arch/arm/boot/dts/aspeed/Makefile
index d3ac20e316d01e..715106b3baa166 100644
--- a/arch/arm/boot/dts/aspeed/Makefile
+++ b/arch/arm/boot/dts/aspeed/Makefile
@@ -9,7 +9,11 @@ dtb-$(CONFIG_ARCH_ASPEED) += \
aspeed-bmc-ampere-mtmitchell.dtb \
aspeed-bmc-arm-stardragon4800-rep2.dtb \
aspeed-bmc-asrock-e3c246d4i.dtb \
+ aspeed-bmc-asrock-e3c256d4i.dtb \
aspeed-bmc-asrock-romed8hm3.dtb \
+ aspeed-bmc-asrock-spc621d8hm3.dtb \
+ aspeed-bmc-asrock-x570d4u.dtb \
+ aspeed-bmc-asus-x4tf.dtb \
aspeed-bmc-bytedance-g220a.dtb \
aspeed-bmc-delta-ahe50dc.dtb \
aspeed-bmc-facebook-bletchley.dtb \
@@ -19,7 +23,8 @@ dtb-$(CONFIG_ARCH_ASPEED) += \
aspeed-bmc-facebook-fuji.dtb \
aspeed-bmc-facebook-galaxy100.dtb \
aspeed-bmc-facebook-greatlakes.dtb \
- aspeed-bmc-facebook-minerva-cmc.dtb \
+ aspeed-bmc-facebook-harma.dtb \
+ aspeed-bmc-facebook-minerva.dtb \
aspeed-bmc-facebook-minipack.dtb \
aspeed-bmc-facebook-tiogapass.dtb \
aspeed-bmc-facebook-wedge40.dtb \
@@ -33,6 +38,7 @@ dtb-$(CONFIG_ARCH_ASPEED) += \
aspeed-bmc-ibm-rainier.dtb \
aspeed-bmc-ibm-rainier-1s4u.dtb \
aspeed-bmc-ibm-rainier-4u.dtb \
+ aspeed-bmc-ibm-system1.dtb \
aspeed-bmc-intel-s2600wf.dtb \
aspeed-bmc-inspur-fp5280g2.dtb \
aspeed-bmc-inspur-nf5280m6.dtb \
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-e3c256d4i.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-e3c256d4i.dts
new file mode 100644
index 00000000000000..263fcc8106ffaa
--- /dev/null
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-e3c256d4i.dts
@@ -0,0 +1,322 @@
+// SPDX-License-Identifier: GPL-2.0+
+/dts-v1/;
+
+#include "aspeed-g5.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+#include <dt-bindings/i2c/i2c.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/watchdog/aspeed-wdt.h>
+
+/{
+ model = "ASRock E3C256D4I BMC";
+ compatible = "asrock,e3c256d4i-bmc", "aspeed,ast2500";
+
+ aliases {
+ serial4 = &uart5;
+
+ i2c20 = &i2c2mux0ch0;
+ i2c21 = &i2c2mux0ch1;
+ i2c22 = &i2c2mux0ch2;
+ i2c23 = &i2c2mux0ch3;
+ };
+
+ chosen {
+ stdout-path = &uart5;
+ };
+
+ memory@80000000 {
+ reg = <0x80000000 0x20000000>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ /* BMC heartbeat */
+ led-0 {
+ gpios = <&gpio ASPEED_GPIO(H, 6) GPIO_ACTIVE_LOW>;
+ function = LED_FUNCTION_HEARTBEAT;
+ color = <LED_COLOR_ID_GREEN>;
+ linux,default-trigger = "timer";
+ };
+
+ /* system fault */
+ led-1 {
+ gpios = <&gpio ASPEED_GPIO(Z, 2) GPIO_ACTIVE_LOW>;
+ function = LED_FUNCTION_FAULT;
+ color = <LED_COLOR_ID_RED>;
+ panic-indicator;
+ };
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
+ <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>,
+ <&adc 8>, <&adc 9>, <&adc 10>, <&adc 11>,
+ <&adc 12>, <&adc 13>, <&adc 14>, <&adc 15>;
+ };
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+ spi-max-frequency = <100000000>; /* 100 MHz */
+#include "openbmc-flash-layout-64.dtsi"
+ };
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&uart2 {
+ status = "okay";
+};
+
+&uart3 {
+ status = "okay";
+};
+
+&uart4 {
+ status = "okay";
+};
+
+&uart5 {
+ status = "okay";
+};
+
+&uart_routing {
+ status = "okay";
+};
+
+&mac0 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii1_default &pinctrl_mdio1_default>;
+
+ nvmem-cells = <&eth0_macaddress>;
+ nvmem-cell-names = "mac-address";
+};
+
+&i2c0 {
+ status = "okay";
+};
+
+&i2c1 {
+ status = "okay";
+};
+
+&i2c2 {
+ status = "okay";
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9545";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ i2c2mux0ch0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ i2c2mux0ch1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ i2c2mux0ch2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ i2c2mux0ch3: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ };
+};
+
+&i2c3 {
+ status = "okay";
+};
+
+&i2c4 {
+ status = "okay";
+};
+
+&i2c5 {
+ status = "okay";
+};
+
+&i2c6 {
+ status = "okay";
+};
+
+&i2c7 {
+ status = "okay";
+};
+
+&i2c9 {
+ status = "okay";
+};
+
+&i2c10 {
+ status = "okay";
+};
+
+&i2c11 {
+ status = "okay";
+
+ vrm@60 {
+ compatible = "renesas,isl69269", "isl69269";
+ reg = <0x60>;
+ };
+};
+
+&i2c12 {
+ status = "okay";
+
+ /* FRU eeprom */
+ eeprom@57 {
+ compatible = "st,24c128", "atmel,24c128";
+ reg = <0x57>;
+ pagesize = <16>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ eth0_macaddress: macaddress@3f80 {
+ reg = <0x3f80 6>;
+ };
+ };
+};
+
+&video {
+ status = "okay";
+};
+
+&vhub {
+ status = "okay";
+};
+
+&lpc_ctrl {
+ status = "okay";
+};
+
+&lpc_snoop {
+ status = "okay";
+ snoop-ports = <0x80>;
+};
+
+&kcs3 {
+ status = "okay";
+ aspeed,lpc-io-reg = <0xca2>;
+};
+
+&peci0 {
+ status = "okay";
+};
+
+&wdt1 {
+ aspeed,reset-mask = <(AST2500_WDT_RESET_DEFAULT & ~AST2500_WDT_RESET_LPC)>;
+};
+
+&wdt2 {
+ aspeed,reset-mask = <(AST2500_WDT_RESET_DEFAULT & ~AST2500_WDT_RESET_LPC)>;
+};
+
+&pwm_tacho {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0_default /* CPU */
+ &pinctrl_pwm2_default /* rear */
+ &pinctrl_pwm4_default>; /* front */
+
+ /* CPU */
+ fan@0 {
+ reg = <0x00>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x00>;
+ };
+
+ /* rear */
+ fan@2 {
+ reg = <0x02>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x02>;
+ };
+
+ /* front */
+ fan@4 {
+ reg = <0x04>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x04>;
+ };
+};
+
+&gpio {
+ status = "okay";
+ gpio-line-names =
+ /* A */ "", "", "NMI_BTN_N", "BMC_NMI", "", "", "", "",
+ /* B */ "", "", "", "", "", "", "", "",
+ /* C */ "", "", "", "", "", "", "", "",
+ /* D */ "BMC_PSIN", "BMC_PSOUT", "BMC_RESETCON", "RESETCON",
+ "", "", "", "",
+ /* E */ "", "", "", "", "", "", "", "",
+ /* F */ "LOCATORLED_STATUS_N", "LOCATORBTN", "", "",
+ "", "", "BMC_PCH_SCI_LPC", "BMC_NCSI_MUX_CTL",
+ /* G */ "HWM_BAT_EN", "CHASSIS_ID0", "CHASSIS_ID1", "CHASSIS_ID2",
+ "", "", "", "",
+ /* H */ "FM_ME_RCVR_N", "O_PWROK", "", "D4_DIMM_EVENT_3V_N",
+ "MFG_MODE_N", "BMC_RTCRST", "BMC_HB_LED_N", "BMC_CASEOPEN",
+ /* I */ "", "", "", "", "", "", "", "",
+ /* J */ "BMC_READY", "BMC_PCH_BIOS_CS_N", "BMC_SMI", "", "", "", "", "",
+ /* K */ "", "", "", "", "", "", "", "",
+ /* L */ "", "", "", "", "", "", "", "",
+ /* M */ "", "", "", "", "", "", "", "",
+ /* N */ "", "", "", "", "", "", "", "",
+ /* O */ "", "", "", "", "", "", "", "",
+ /* P */ "", "", "", "", "", "", "", "",
+ /* Q */ "", "", "", "", "", "", "", "",
+ /* R */ "", "", "", "", "", "", "", "",
+ /* S */ "PCHHOT_BMC_N", "", "RSMRST", "", "", "", "", "",
+ /* T */ "", "", "", "", "", "", "", "",
+ /* U */ "", "", "", "", "", "", "", "",
+ /* V */ "", "", "", "", "", "", "", "",
+ /* W */ "", "", "", "", "", "", "", "",
+ /* X */ "", "", "", "", "", "", "", "",
+ /* Y */ "SLP_S3", "SLP_S5", "", "", "", "", "", "",
+ /* Z */ "CPU_CATERR_BMC_N", "", "SYSTEM_FAULT_LED_N", "BMC_THROTTLE_N",
+ "", "", "", "",
+ /* AA */ "CPU1_THERMTRIP_LATCH_N", "", "CPU1_PROCHOT_N", "",
+ "", "", "IRQ_SMI_ACTIVE_N", "FM_BIOS_POST_CMPLT_N",
+ /* AB */ "", "", "ME_OVERRIDE", "BMC_DMI_MODIFY", "", "", "", "",
+ /* AC */ "", "", "", "", "", "", "", "";
+};
+
+&adc {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_adc0_default /* 3VSB */
+ &pinctrl_adc1_default /* 5VSB */
+ &pinctrl_adc2_default /* CPU1 */
+ &pinctrl_adc3_default /* VCCSA */
+ &pinctrl_adc4_default /* VCCM */
+ &pinctrl_adc5_default /* V10M */
+ &pinctrl_adc6_default /* VCCIO */
+ &pinctrl_adc7_default /* VCCGT */
+ &pinctrl_adc8_default /* VPPM */
+ &pinctrl_adc9_default /* BAT */
+ &pinctrl_adc10_default /* 3V */
+ &pinctrl_adc11_default /* 5V */
+ &pinctrl_adc12_default /* 12V */
+ &pinctrl_adc13_default /* GND */
+ &pinctrl_adc14_default /* GND */
+ &pinctrl_adc15_default>; /* GND */
+};
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-spc621d8hm3.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-spc621d8hm3.dts
new file mode 100644
index 00000000000000..555485871e7a7d
--- /dev/null
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-spc621d8hm3.dts
@@ -0,0 +1,324 @@
+// SPDX-License-Identifier: GPL-2.0+
+/dts-v1/;
+
+#include "aspeed-g5.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+#include <dt-bindings/i2c/i2c.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/leds/common.h>
+
+/{
+ model = "ASRock SPC621D8HM3 BMC";
+ compatible = "asrock,spc621d8hm3-bmc", "aspeed,ast2500";
+
+ aliases {
+ serial4 = &uart5;
+
+ i2c20 = &i2c1mux0ch0;
+ i2c21 = &i2c1mux0ch1;
+ };
+
+ chosen {
+ stdout-path = &uart5;
+ };
+
+ memory@80000000 {
+ reg = <0x80000000 0x20000000>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ /* BMC heartbeat */
+ led-0 {
+ gpios = <&gpio ASPEED_GPIO(H, 6) GPIO_ACTIVE_LOW>;
+ function = LED_FUNCTION_HEARTBEAT;
+ color = <LED_COLOR_ID_GREEN>;
+ linux,default-trigger = "timer";
+ };
+
+ /* system fault */
+ led-1 {
+ gpios = <&gpio ASPEED_GPIO(Z, 2) GPIO_ACTIVE_LOW>;
+ function = LED_FUNCTION_FAULT;
+ color = <LED_COLOR_ID_RED>;
+ panic-indicator;
+ };
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
+ <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>,
+ <&adc 8>, <&adc 9>, <&adc 10>, <&adc 11>,
+ <&adc 12>, <&adc 13>, <&adc 14>, <&adc 15>;
+ };
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+ spi-max-frequency = <50000000>; /* 50 MHz */
+#include "openbmc-flash-layout-64.dtsi"
+ };
+};
+
+&uart5 {
+ status = "okay";
+};
+
+&vuart {
+ status = "okay";
+ aspeed,lpc-io-reg = <0x2f8>;
+ aspeed,lpc-interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&mac0 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii1_default &pinctrl_mdio1_default>;
+
+ nvmem-cells = <&eth0_macaddress>;
+ nvmem-cell-names = "mac-address";
+};
+
+&i2c0 {
+ status = "okay";
+};
+
+&i2c1 {
+ status = "okay";
+
+ /* hardware monitor/thermal sensor */
+ temperature-sensor@29 {
+ compatible = "nuvoton,nct7802";
+ reg = <0x29>;
+ };
+
+ /* motherboard temp sensor (TMP1, near BMC) */
+ temperature-sensor@4c {
+ compatible = "nuvoton,w83773g";
+ reg = <0x4c>;
+ };
+
+ /* motherboard FRU eeprom */
+ eeprom@50 {
+ compatible = "st,24c128", "atmel,24c128";
+ reg = <0x50>;
+ pagesize = <16>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ eth0_macaddress: macaddress@3f80 {
+ reg = <0x3f80 6>;
+ };
+ };
+
+ /* M.2 slot smbus mux */
+ i2c-mux@71 {
+ compatible = "nxp,pca9545";
+ reg = <0x71>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ i2c1mux0ch0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ i2c1mux0ch1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ };
+};
+
+&i2c2 {
+ status = "okay";
+};
+
+&i2c3 {
+ status = "okay";
+};
+
+&i2c4 {
+ status = "okay";
+};
+
+&i2c5 {
+ status = "okay";
+};
+
+&i2c6 {
+ status = "okay";
+};
+
+&i2c7 {
+ status = "okay";
+};
+
+&i2c8 {
+ status = "okay";
+};
+
+&i2c9 {
+ status = "okay";
+};
+
+&i2c10 {
+ status = "okay";
+};
+
+&i2c11 {
+ status = "okay";
+};
+
+&i2c12 {
+ status = "okay";
+};
+
+&i2c13 {
+ status = "okay";
+};
+
+&video {
+ status = "okay";
+};
+
+&vhub {
+ status = "okay";
+};
+
+&lpc_ctrl {
+ status = "okay";
+};
+
+&lpc_snoop {
+ status = "okay";
+ snoop-ports = <0x80>;
+};
+
+&kcs3 {
+ status = "okay";
+ aspeed,lpc-io-reg = <0xca2>;
+};
+
+&peci0 {
+ status = "okay";
+};
+
+&pwm_tacho {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0_default
+ &pinctrl_pwm2_default
+ &pinctrl_pwm3_default
+ &pinctrl_pwm4_default>;
+
+ fan@0 {
+ reg = <0x00>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x00>;
+ };
+
+ fan@2 {
+ reg = <0x02>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x02>;
+ };
+
+ fan@3 {
+ reg = <0x03>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x03>;
+ };
+
+ fan@4 {
+ reg = <0x04>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x04>;
+ };
+};
+
+&gpio {
+ status = "okay";
+ gpio-line-names =
+ /* A */ "LOCATORLED_STATUS_N", "LOCATORBTN_N",
+ "BMC_READY_N", "FM_SPD_DDRCPU_LVLSHFT_EN",
+ "", "", "", "",
+ /* B */ "NODE_ID_1", "NODE_ID_2", "PSU_FAN_FAIL_N", "",
+ "", "", "", "GPIO_RST",
+ /* C */ "", "", "", "", "", "", "", "",
+ /* D */ "FP_PWR_BTN_MUX_N", "FM_BMC_PWRBTN_OUT_N",
+ "FP_RST_BTN_N", "RST_BMC_RSTBTN_OUT_N",
+ "NMI_BTN_N", "BMC_NMI",
+ "", "",
+ /* E */ "", "", "", "FM_ME_RCVR_N", "", "", "", "",
+ /* F */ "BMC_SMB_SEL_N", "FM_CPU2_DISABLE_COD_N",
+ "FM_REMOTE_DEBUG_BMC_EN", "FM_CPU_ERR0_LVT3_EN",
+ "FM_CPU_ERR1_LVT3_EN", "FM_CPU_ERR2_LVT3_EN",
+ "FM_MEM_THERM_EVENT_CPU1_LVT3_N", "FM_MEM_THERM_EVENT_CPU2_LVT3_N",
+ /* G */ "HWM_BAT_EN", "", "BMC_PHYRST_N", "FM_BIOS_SPI_BMC_CTRL",
+ "BMC_ALERT1_N", "BMC_ALERT2_N", "BMC_ALERT3_N", "IRQ_SML0_ALERT_N",
+ /* H */ "BMC_SMB_PRESENT_1_N", "FM_PCH_CORE_VID_0", "FM_PCH_CORE_VID_1", "",
+ "FM_MFG_MODE", "BMC_RTCRST", "BMC_HB_LED_N", "BMC_CASEOPEN",
+ /* I */ "IRQ_PVDDQ_ABCD_CPU1_VRHOT_LVC3_N", "IRQ_PVDDQ_ABCD_CPU2_VRHOT_LVC3_N",
+ "IRQ_PVDDQ_EFGH_CPU1_VRHOT_LVC3_N", "IRQ_PVDDQ_EFGH_CPU2_VRHOT_LVC3_N",
+ "", "", "", "",
+ /* J */ "", "", "", "", "", "", "", "",
+ /* K */ "", "", "", "", "", "", "", "",
+ /* L */ "", "", "", "", "", "", "", "",
+ /* M */ "FM_PVCCIN_CPU1_PWR_IN_ALERT_N", "FM_PVCCIN_CPU2_PWR_IN_ALERT_N",
+ "IRQ_PVCCIN_CPU1_VRHOT_LVC3_N", "IRQ_PVCCIN_CPU2_VRHOT_LVC3_N",
+ "FM_CPU1_PROCHOT_BMC_LVC3_N", "",
+ "FM_CPU1_MEMHOT_OUT_N", "FM_CPU2_MEMHOT_OUT_N",
+ /* N */ "", "", "", "", "", "", "", "",
+ /* O */ "", "", "", "", "", "", "", "",
+ /* P */ "", "", "", "", "", "", "", "",
+ /* Q */ "", "", "", "", "", "", "RST_GLB_RST_WARN_N", "PCIE_WAKE_N",
+ /* R */ "", "", "FM_BMC_SUSACK_N", "FM_BMC_EUP_LOT6_N",
+ "", "FM_BMC_PCH_SCI_LPC_N", "", "",
+ /* S */ "FM_DBP_PRESENT_N", "FM_CPU2_SKTOCC_LCT3_N",
+ "FM_CPU1_FIVR_FAULT_LVT3", "FM_CPU2_FIVR_FAULT_LVT3",
+ "", "", "", "",
+ /* T */ "", "", "", "", "", "", "", "",
+ /* U */ "", "", "", "", "", "", "", "",
+ /* V */ "", "", "", "", "", "", "", "",
+ /* W */ "", "", "", "", "", "", "", "",
+ /* X */ "", "", "", "", "", "", "", "",
+ /* Y */ "FM_SLPS3_N", "FM_SLPS4_N", "", "FM_BMC_ONCTL_N_PLD",
+ "", "", "", "",
+ /* Z */ "FM_CPU_MSMI_CATERR_LVT3_N", "", "SYSTEM_FAULT_LED_N", "BMC_THROTTLE_N",
+ "", "", "", "",
+ /* AA */ "FM_CPU1_THERMTRIP_LATCH_LVT3_N", "FM_CPU2_THERMTRIP_LATCH_LVT3_N",
+ "FM_BIOS_POST_COMPLT_N", "DBP_BMC_SYSPWROK",
+ "", "IRQ_SML0_ALERT_MUX_N",
+ "IRQ_SMI_ACTIVE_N", "IRQ_NMI_EVENT_N",
+ /* AB */ "FM_PCH_BMC_THERMTRIP_N", "PWRGD_SYS_PWROK",
+ "ME_OVERRIDE", "IRQ_BMC_PCH_SMI_LPC_N",
+ "", "", "", "",
+ /* AC */ "", "", "", "", "", "", "", "";
+};
+
+&adc {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_adc0_default /* 3VSB */
+ &pinctrl_adc1_default /* 5VSB */
+ &pinctrl_adc2_default /* CPU1 */
+ &pinctrl_adc3_default /* NC */
+ &pinctrl_adc4_default /* VCCMABCD */
+ &pinctrl_adc5_default /* VCCMEFGH */
+ &pinctrl_adc6_default /* NC */
+ &pinctrl_adc7_default /* NC */
+ &pinctrl_adc8_default /* PVNN_PCH */
+ &pinctrl_adc9_default /* 1P05PCH */
+ &pinctrl_adc10_default /* 1P8PCH */
+ &pinctrl_adc11_default /* BAT */
+ &pinctrl_adc12_default /* 3V */
+ &pinctrl_adc13_default /* 5V */
+ &pinctrl_adc14_default /* 12V */
+ &pinctrl_adc15_default>; /* GND */
+};
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-x570d4u.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-x570d4u.dts
new file mode 100644
index 00000000000000..3c975bc41ae7de
--- /dev/null
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-x570d4u.dts
@@ -0,0 +1,377 @@
+// SPDX-License-Identifier: GPL-2.0+
+/dts-v1/;
+#include "aspeed-g5.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+#include <dt-bindings/leds/common.h>
+
+/ {
+ model = "Asrock Rack X570D4U BMC";
+ compatible = "asrock,x570d4u-bmc", "aspeed,ast2500";
+
+ aliases {
+ i2c40 = &i2c4mux0ch0;
+ i2c41 = &i2c4mux0ch1;
+ i2c42 = &i2c4mux0ch2;
+ i2c43 = &i2c4mux0ch3;
+ };
+
+ chosen {
+ stdout-path = &uart5;
+ };
+
+ memory@80000000 {
+ reg = <0x80000000 0x20000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ pci_memory: region@9a000000 {
+ no-map;
+ reg = <0x9a000000 0x00010000>; /* 64K */
+ };
+
+ video_engine_memory: jpegbuffer {
+ size = <0x02800000>; /* 40M */
+ alignment = <0x01000000>;
+ compatible = "shared-dma-pool";
+ reusable;
+ };
+
+ gfx_memory: framebuffer {
+ size = <0x01000000>;
+ alignment = <0x01000000>;
+ compatible = "shared-dma-pool";
+ reusable;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led-0 {
+ /* led-heartbeat-n */
+ gpios = <&gpio ASPEED_GPIO(H, 6) GPIO_ACTIVE_LOW>;
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_HEARTBEAT;
+ linux,default-trigger = "timer";
+ };
+
+ led-1 {
+ /* led-fault-n */
+ gpios = <&gpio ASPEED_GPIO(Z, 2) GPIO_ACTIVE_LOW>;
+ color = <LED_COLOR_ID_AMBER>;
+ function = LED_FUNCTION_FAULT;
+ panic-indicator;
+ };
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, <&adc 4>,
+ <&adc 5>, <&adc 6>, <&adc 7>, <&adc 8>, <&adc 9>,
+ <&adc 10>, <&adc 11>, <&adc 12>;
+ };
+};
+
+&gpio {
+ status = "okay";
+ gpio-line-names =
+ /*A0-A3*/ "status-locatorled-n", "", "button-nmi-n", "",
+ /*A4-A7*/ "", "", "", "",
+ /*B0-B3*/ "input-bios-post-cmplt-n", "", "", "",
+ /*B4-B7*/ "", "", "", "",
+ /*C0-C3*/ "", "", "", "",
+ /*C4-C7*/ "", "", "control-locatorbutton", "",
+ /*D0-D3*/ "button-power", "control-power", "button-reset", "control-reset",
+ /*D4-D7*/ "", "", "", "",
+ /*E0-E3*/ "", "", "", "",
+ /*E4-E7*/ "", "", "", "",
+ /*F0-F3*/ "", "", "", "",
+ /*F4-F7*/ "", "", "", "",
+ /*G0-G3*/ "output-rtc-battery-voltage-read-enable", "input-id0", "input-id1", "input-id2",
+ /*G4-G7*/ "input-alert1-n", "input-alert2-n", "input-alert3-n", "",
+ /*H0-H3*/ "", "", "", "",
+ /*H4-H7*/ "input-mfg", "", "led-heartbeat-n", "input-caseopen",
+ /*I0-I3*/ "", "", "", "",
+ /*I4-I7*/ "", "", "", "",
+ /*J0-J3*/ "output-bmc-ready", "", "", "",
+ /*J4-J7*/ "", "", "", "",
+ /*K0-K3*/ "", "", "", "",
+ /*K4-K7*/ "", "", "", "",
+ /*L0-L3*/ "", "", "", "",
+ /*L4-L7*/ "", "", "", "",
+ /*M0-M3*/ "", "", "", "",
+ /*M4-M7*/ "", "", "", "",
+ /*N0-N3*/ "", "", "", "",
+ /*N4-N7*/ "", "", "", "",
+ /*O0-O3*/ "", "", "", "",
+ /*O4-O7*/ "", "", "", "",
+ /*P0-P3*/ "", "", "", "",
+ /*P4-P7*/ "", "", "", "",
+ /*Q0-Q3*/ "", "", "", "",
+ /*Q4-Q7*/ "", "", "", "",
+ /*R0-R3*/ "", "", "", "",
+ /*R4-R7*/ "", "", "", "",
+ /*S0-S3*/ "input-bmc-pchhot-n", "", "", "",
+ /*S4-S7*/ "", "", "", "",
+ /*T0-T3*/ "", "", "", "",
+ /*T4-T7*/ "", "", "", "",
+ /*U0-U3*/ "", "", "", "",
+ /*U4-U7*/ "", "", "", "",
+ /*V0-V3*/ "", "", "", "",
+ /*V4-V7*/ "", "", "", "",
+ /*W0-W3*/ "", "", "", "",
+ /*W4-W7*/ "", "", "", "",
+ /*X0-X3*/ "", "", "", "",
+ /*X4-X7*/ "", "", "", "",
+ /*Y0-Y3*/ "", "", "", "",
+ /*Y4-Y7*/ "", "", "", "",
+ /*Z0-Z3*/ "", "", "led-fault-n", "output-bmc-throttle-n",
+ /*Z4-Z7*/ "", "", "", "",
+ /*AA0-AA3*/ "input-cpu1-thermtrip-latch-n", "", "input-cpu1-prochot-n", "",
+ /*AA4-AC7*/ "", "", "", "",
+ /*AB0-AB3*/ "", "", "", "",
+ /*AB4-AC7*/ "", "", "", "",
+ /*AC0-AC3*/ "", "", "", "",
+ /*AC4-AC7*/ "", "", "", "";
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ label = "bmc";
+ m25p,fast-read;
+ spi-max-frequency = <10000000>;
+#include "openbmc-flash-layout-64.dtsi"
+ };
+};
+
+&uart5 {
+ status = "okay";
+};
+
+&vuart {
+ status = "okay";
+};
+
+&mac0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii1_default &pinctrl_mdio1_default>;
+
+ nvmem-cells = <&eth0_macaddress>;
+ nvmem-cell-names = "mac-address";
+};
+
+&mac1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii2_default &pinctrl_mdio2_default>;
+ use-ncsi;
+
+ nvmem-cells = <&eth1_macaddress>;
+ nvmem-cell-names = "mac-address";
+};
+
+&i2c0 {
+ /* SMBus on auxiliary panel header (AUX_PANEL1) */
+ status = "okay";
+};
+
+&i2c1 {
+ status = "okay";
+
+ w83773g@4c {
+ compatible = "nuvoton,w83773g";
+ reg = <0x4c>;
+ };
+};
+
+&i2c2 {
+ /* PSU SMBus (PSU_SMB1) */
+ status = "okay";
+};
+
+&i2c3 {
+ status = "okay";
+};
+
+&i2c4 {
+ status = "okay";
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9545";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ i2c4mux0ch0: i2c@0 {
+ /* SMBus on PCI express 16x slot */
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ i2c4mux0ch1: i2c@1 {
+ /* SMBus on PCI express 8x slot */
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ i2c4mux0ch2: i2c@2 {
+ /* Unknown */
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ i2c4mux0ch3: i2c@3 {
+ /* SMBus on PCI express 1x slot */
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ };
+};
+
+&i2c5 {
+ status = "okay";
+};
+
+&i2c7 {
+ /* FRU and SPD EEPROM SMBus */
+ status = "okay";
+
+ eeprom@57 {
+ compatible = "st,24c128", "atmel,24c128";
+ reg = <0x57>;
+ pagesize = <16>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ eth0_macaddress: macaddress@3f80 {
+ reg = <0x3f80 6>;
+ };
+
+ eth1_macaddress: macaddress@3f88 {
+ reg = <0x3f88 6>;
+ };
+ };
+};
+
+&gfx {
+ status = "okay";
+};
+
+&pinctrl {
+ aspeed,external-nodes = <&gfx &lhc>;
+};
+
+&vhub {
+ status = "okay";
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&uhci {
+ status = "okay";
+};
+
+&kcs3 {
+ aspeed,lpc-io-reg = <0xca2>;
+ status = "okay";
+};
+
+&lpc_ctrl {
+ status = "okay";
+};
+
+&lpc_snoop {
+ status = "okay";
+ snoop-ports = <0x80>;
+};
+
+&p2a {
+ status = "okay";
+ memory-region = <&pci_memory>;
+};
+
+&video {
+ status = "okay";
+ memory-region = <&video_engine_memory>;
+};
+
+&pwm_tacho {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0_default
+ &pinctrl_pwm1_default
+ &pinctrl_pwm2_default
+ &pinctrl_pwm3_default
+ &pinctrl_pwm4_default
+ &pinctrl_pwm5_default>;
+
+ fan@0 {
+ /* FAN1 (4-pin) */
+ reg = <0x00>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x00>;
+ };
+
+ fan@1 {
+ /* FAN2 (4-pin) */
+ reg = <0x01>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x01>;
+ };
+
+ fan@2 {
+ /* FAN3 (4-pin) */
+ reg = <0x02>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x02>;
+ };
+
+ fan@3 {
+ /* FAN4 (6-pin) */
+ reg = <0x03>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x04 0x0b>;
+ };
+
+ fan@4 {
+ /* FAN6 (6-pin) */
+ reg = <0x04>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x06 0x0d>;
+ };
+
+ fan@5 {
+ /* FAN5 (6-pin) */
+ reg = <0x05>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x05 0x0c>;
+ };
+};
+
+&adc {
+ 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
+ &pinctrl_adc8_default
+ &pinctrl_adc9_default
+ &pinctrl_adc10_default
+ &pinctrl_adc11_default
+ &pinctrl_adc12_default
+ &pinctrl_adc13_default
+ &pinctrl_adc14_default
+ &pinctrl_adc15_default>;
+};
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-asus-x4tf.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-asus-x4tf.dts
new file mode 100644
index 00000000000000..1bda14a6604247
--- /dev/null
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-asus-x4tf.dts
@@ -0,0 +1,592 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+// Copyright 2024 ASUS Corp.
+
+/dts-v1/;
+
+#include "aspeed-g6.dtsi"
+#include "aspeed-g6-pinctrl.dtsi"
+#include <dt-bindings/i2c/i2c.h>
+#include <dt-bindings/gpio/aspeed-gpio.h>
+
+/ {
+ model = "ASUS-X4TF";
+ compatible = "asus,x4tf", "aspeed,ast2600";
+
+ aliases {
+ serial4 = &uart5;
+ };
+
+ chosen {
+ stdout-path = "serial4:115200n8";
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x40000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ video_engine_memory: video {
+ size = <0x04000000>;
+ alignment = <0x01000000>;
+ compatible = "shared-dma-pool";
+ reusable;
+ };
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc0 0>, <&adc0 1>, <&adc0 2>, <&adc0 3>,
+ <&adc0 4>, <&adc0 5>, <&adc0 6>, <&adc0 7>,
+ <&adc1 0>, <&adc1 1>, <&adc1 2>, <&adc1 3>,
+ <&adc1 4>, <&adc1 5>, <&adc1 6>, <&adc1 7>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led-heartbeat {
+ gpios = <&gpio0 ASPEED_GPIO(P, 7) GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "heartbeat";
+ };
+
+ led-uid {
+ gpios = <&gpio0 ASPEED_GPIO(P, 1) (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>;
+ default-state = "off";
+ };
+
+ led-status_Y {
+ gpios = <&gpio1 ASPEED_GPIO(B, 1) GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ led-sys_boot_status {
+ gpios = <&gpio1 ASPEED_GPIO(B, 0) GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+ };
+};
+
+&adc0 {
+ vref = <2500>;
+ 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 {
+ vref = <2500>;
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_adc8_default &pinctrl_adc9_default
+ &pinctrl_adc10_default &pinctrl_adc11_default
+ &pinctrl_adc12_default &pinctrl_adc13_default
+ &pinctrl_adc14_default &pinctrl_adc15_default>;
+};
+
+&peci0 {
+ status = "okay";
+};
+
+&lpc_snoop {
+ snoop-ports = <0x80>;
+ status = "okay";
+};
+
+&mac2 {
+ status = "okay";
+ phy-mode = "rmii";
+ use-ncsi;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii3_default>;
+};
+
+&mac3 {
+ status = "okay";
+ phy-mode = "rmii";
+ use-ncsi;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii4_default>;
+};
+
+&fmc {
+ status = "okay";
+
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc-spi";
+ spi-max-frequency = <50000000>;
+#include "openbmc-flash-layout-128.dtsi"
+ };
+};
+
+&spi1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1_default>;
+
+ flash@0 {
+ status = "okay";
+ label = "bios-spi";
+ spi-max-frequency = <50000000>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ biosfullimg@0 {
+ reg = <0x0 0x2000000>; //32768 *1024 = 32 MB
+ label = "biosfullimg";
+ };
+ };
+ };
+};
+
+&i2c0 {
+ status = "okay";
+};
+
+&i2c1 {
+ status = "okay";
+};
+
+&i2c2 {
+ status = "okay";
+};
+
+&i2c3 {
+ status = "okay";
+};
+
+&i2c4 {
+ status = "okay";
+
+ temperature-sensor@48 {
+ compatible = "ti,tmp75";
+ reg = <0x48>;
+ };
+
+ temperature-sensor@49 {
+ compatible = "ti,tmp75";
+ reg = <0x49>;
+ };
+
+ pca9555_4_20: gpio@20 {
+ compatible = "nxp,pca9555";
+ reg = <0x20>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ pca9555_4_22: gpio@22 {
+ compatible = "nxp,pca9555";
+ reg = <0x22>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ pca9555_4_24: gpio@24 {
+ compatible = "nxp,pca9555";
+ reg = <0x24>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-line-names =
+ /*A0 - A3 0*/ "", "STRAP_BMC_BATTERY_GPIO1", "", "",
+ /*A4 - A7 4*/ "", "", "", "",
+ /*B0 - B7 8*/ "", "", "", "", "", "", "", "";
+ };
+
+ pca9555_4_26: gpio@26 {
+ compatible = "nxp,pca9555";
+ reg = <0x26>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9546";
+ status = "okay";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ channel_1: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ channel_2: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ channel_3: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ channel_4: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ };
+};
+
+&i2c5 {
+ status = "okay";
+
+ pca9555_5_24: gpio@24 {
+ compatible = "nxp,pca9555";
+ reg = <0x24>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9546";
+ status = "okay";
+ reg = <0x70 >;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ channel_5: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ pca9555_5_5_20: gpio@20 {
+ compatible = "nxp,pca9555";
+ reg = <0x20>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-line-names =
+ "", "", "", "", "", "", "", "",
+ "", "", "SYS_FAN6", "SYS_FAN5",
+ "SYS_FAN4", "SYS_FAN3",
+ "SYS_FAN2", "SYS_FAN1";
+ };
+
+ pca9555_5_5_21: gpio@21 {
+ compatible = "nxp,pca9555";
+ reg = <0x21>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ power-monitor@44 {
+ compatible = "ti,ina219";
+ reg = <0x44>;
+ shunt-resistor = <2>;
+ };
+ };
+
+ channel_6: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ channel_7: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ channel_8: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ };
+};
+
+&i2c6 {
+ status = "okay";
+
+ pca9555_6_27: gpio@27 {
+ compatible = "nxp,pca9555";
+ reg = <0x27>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ pca9555_6_20: gpio@20 {
+ compatible = "nxp,pca9555";
+ reg = <0x20>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-line-names =
+ /*A0 0*/ "", "", "", "", "", "", "", "",
+ /*B0 8*/ "Drive_NVMe1", "Drive_NVMe2", "", "",
+ /*B4 12*/ "", "", "", "";
+ };
+
+ pca9555_6_21: gpio@21 {
+ compatible = "nxp,pca9555";
+ reg = <0x21>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+};
+
+&i2c7 {
+ status = "okay";
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9546";
+ status = "okay";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ idle-state = <1>;
+
+ channel_9: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ temperature-sensor@48 {
+ compatible = "ti,tmp75";
+ reg = <0x48>;
+ };
+
+ temperature-sensor@49 {
+ compatible = "ti,tmp75";
+ reg = <0x49>;
+ };
+
+ power-monitor@40 {
+ compatible = "ti,ina219";
+ reg = <0x40>;
+ shunt-resistor = <2>;
+ };
+
+ power-monitor@41 {
+ compatible = "ti,ina219";
+ reg = <0x41>;
+ shunt-resistor = <5>;
+ };
+ };
+
+ channel_10: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ channel_11: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ channel_12: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ };
+
+ i2c-mux@71 {
+ compatible = "nxp,pca9546";
+ status = "okay";
+ reg = <0x71>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ i2c-mux-idle-disconnect;
+
+ channel_13: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ channel_14: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ channel_15: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ channel_16: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ };
+};
+
+&i2c8 {
+ status = "okay";
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9546";
+ status = "okay";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ i2c-mux-idle-disconnect;
+
+ channel_17: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ channel_18: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ temperature-sensor@48 {
+ compatible = "ti,tmp75";
+ reg = <0x48>;
+ };
+
+ power-monitor@41 {
+ compatible = "ti,ina219";
+ reg = <0x41>;
+ shunt-resistor = <5>;
+ };
+ };
+
+ channel_19: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ channel_20: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ };
+};
+
+&i2c9 {
+ status = "okay";
+};
+
+&i2c10 {
+ status = "okay";
+};
+
+&i2c11 {
+ status = "okay";
+};
+
+&i2c14 {
+ status = "okay";
+ multi-master;
+
+ eeprom@50 {
+ compatible = "atmel,24c08";
+ reg = <0x50>;
+ };
+
+ eeprom@51 {
+ compatible = "atmel,24c08";
+ reg = <0x51>;
+ };
+};
+
+&sgpiom0 {
+ status = "okay";
+ ngpios = <128>;
+};
+
+&video {
+ status = "okay";
+ memory-region = <&video_engine_memory>;
+};
+
+&sdc {
+ status = "okay";
+};
+
+&lpc_snoop {
+ status = "okay";
+ snoop-ports = <0x80>;
+};
+
+&kcs1 {
+ aspeed,lpc-io-reg = <0xca0>;
+ status = "okay";
+};
+
+&kcs2 {
+ aspeed,lpc-io-reg = <0xca8>;
+ status = "okay";
+};
+
+&kcs3 {
+ aspeed,lpc-io-reg = <0xca2>;
+ status = "okay";
+};
+
+&uart3 {
+ status = "okay";
+};
+
+&uart5 {
+ status = "okay";
+};
+
+&uart_routing {
+ status = "okay";
+};
+
+&vhub {
+ status = "okay";
+};
+
+&gpio0 {
+ gpio-line-names =
+ /*A0 0*/ "", "", "", "", "", "", "", "",
+ /*B0 8*/ "", "", "", "", "", "", "PS_PWROK", "",
+ /*C0 16*/ "", "", "", "", "", "", "", "",
+ /*D0 24*/ "", "", "", "", "", "", "", "",
+ /*E0 32*/ "", "", "", "", "", "", "", "",
+ /*F0 40*/ "", "", "", "", "", "", "", "",
+ /*G0 48*/ "", "", "", "", "", "", "", "",
+ /*H0 56*/ "", "", "", "", "", "", "", "",
+ /*I0 64*/ "", "", "", "", "", "", "", "",
+ /*J0 72*/ "", "", "", "", "", "", "", "",
+ /*K0 80*/ "", "", "", "", "", "", "", "",
+ /*L0 88*/ "", "", "", "", "", "", "", "",
+ /*M0 96*/ "", "", "", "", "", "", "", "",
+ /*N0 104*/ "", "", "", "",
+ /*N4 108*/ "POST_COMPLETE", "ESR1_GPIO_AST_SPISEL", "", "",
+ /*O0 112*/ "", "", "", "", "", "", "", "",
+ /*P0 120*/ "ID_BUTTON", "ID_OUT", "POWER_BUTTON", "POWER_OUT",
+ /*P4 124*/ "RESET_BUTTON", "RESET_OUT", "", "HEARTBEAT",
+ /*Q0 128*/ "", "", "", "", "", "", "", "",
+ /*R0 136*/ "", "", "", "", "", "", "", "",
+ /*S0 144*/ "", "", "", "", "", "", "", "",
+ /*T0 152*/ "", "", "", "", "", "", "", "",
+ /*U0 160*/ "", "", "", "", "", "", "", "",
+ /*V0 168*/ "", "", "", "", "", "", "", "",
+ /*W0 176*/ "", "", "", "", "", "", "", "",
+ /*X0 184*/ "", "", "", "", "", "", "", "",
+ /*Y0 192*/ "", "", "", "", "", "", "", "",
+ /*Z0 200*/ "", "", "", "", "", "", "", "";
+};
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts
new file mode 100644
index 00000000000000..bbbab8023cd66c
--- /dev/null
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts
@@ -0,0 +1,620 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+// Copyright 2023 Facebook Inc.
+
+/dts-v1/;
+#include "aspeed-g6.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+#include <dt-bindings/i2c/i2c.h>
+
+/ {
+ model = "Facebook Harma";
+ compatible = "facebook,harma-bmc", "aspeed,ast2600";
+
+ aliases {
+ serial0 = &uart1;
+ serial1 = &uart2;
+ serial2 = &uart4;
+ serial4 = &uart5;
+
+ i2c20 = &imux20;
+ i2c21 = &imux21;
+ i2c22 = &imux22;
+ i2c23 = &imux23;
+ i2c24 = &imux24;
+ i2c25 = &imux25;
+ i2c26 = &imux26;
+ i2c27 = &imux27;
+ i2c28 = &imux28;
+ i2c29 = &imux29;
+ i2c30 = &imux30;
+ i2c31 = &imux31;
+
+ spi1 = &spi_gpio;
+ };
+
+ chosen {
+ stdout-path = &uart5;
+ };
+
+ 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 13 GPIO_ACTIVE_HIGH>;
+ };
+
+ led-2 {
+ label = "power_blue";
+ default-state = "off";
+ gpios = <&gpio0 124 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ spi_gpio: spi-gpio {
+ status = "okay";
+ compatible = "spi-gpio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-sck = <&gpio0 ASPEED_GPIO(Z, 3) GPIO_ACTIVE_HIGH>;
+ gpio-mosi = <&gpio0 ASPEED_GPIO(Z, 4) GPIO_ACTIVE_HIGH>;
+ gpio-miso = <&gpio0 ASPEED_GPIO(Z, 5) GPIO_ACTIVE_HIGH>;
+ num-chipselects = <1>;
+ cs-gpios = <&gpio0 ASPEED_GPIO(Z, 0) GPIO_ACTIVE_LOW>;
+
+ tpmdev@0 {
+ compatible = "infineon,slb9670", "tcg,tpm_tis-spi";
+ spi-max-frequency = <33000000>;
+ reg = <0>;
+ };
+ };
+};
+
+// HOST BIOS Debug
+&uart1 {
+ status = "okay";
+};
+
+// SOL Host Console
+&uart2 {
+ status = "okay";
+ pinctrl-0 = <>;
+};
+
+// SOL BMC Console
+&uart4 {
+ status = "okay";
+ pinctrl-0 = <>;
+};
+
+// BMC Debug Console
+&uart5 {
+ status = "okay";
+};
+
+// MTIA
+&uart6 {
+ 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>;
+};
+
+&mac3 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii4_default>;
+ use-ncsi;
+ mlx,multi-host;
+};
+
+&rtc {
+ status = "okay";
+};
+
+&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";
+
+ max31790@5e{
+ compatible = "max31790";
+ reg = <0x5e>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+};
+
+&i2c1 {
+ status = "okay";
+
+ tmp75@4b {
+ compatible = "ti,tmp75";
+ reg = <0x4b>;
+ };
+
+ // MB NIC FRU
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ };
+};
+
+&i2c2 {
+ status = "okay";
+
+ max31790@5e{
+ compatible = "max31790";
+ reg = <0x5e>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+};
+
+&i2c3 {
+ status = "okay";
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9543";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ imux20: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ //Retimer Flash
+ eeprom@50 {
+ compatible = "atmel,24c2048";
+ reg = <0x50>;
+ pagesize = <128>;
+ };
+ };
+ imux21: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ };
+};
+
+&i2c4 {
+ status = "okay";
+ // PDB FRU
+ eeprom@52 {
+ compatible = "atmel,24c64";
+ reg = <0x52>;
+ };
+
+ delta_brick@69 {
+ compatible = "pmbus";
+ reg = <0x69>;
+ };
+
+ tmp75@49 {
+ compatible = "ti,tmp75";
+ reg = <0x49>;
+ };
+
+ power-monitor@22 {
+ compatible = "lltc,ltc4286";
+ reg = <0x22>;
+ adi,vrange-low-enable;
+ shunt-resistor-micro-ohms = <500>;
+ };
+};
+
+&i2c5 {
+ status = "okay";
+};
+
+&i2c6 {
+ status = "okay";
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9543";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ imux22: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+ imux23: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ };
+};
+
+&i2c7 {
+ status = "okay";
+};
+
+&i2c8 {
+ status = "okay";
+};
+
+&i2c9 {
+ status = "okay";
+
+ gpio@30 {
+ compatible = "nxp,pca9555";
+ reg = <0x30>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+ gpio@31 {
+ compatible = "nxp,pca9555";
+ reg = <0x31>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ i2c-mux@71 {
+ compatible = "nxp,pca9546";
+ reg = <0x71>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ imux24: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+ imux25: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ imux26: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+ imux27: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ };
+ // PTTV FRU
+ eeprom@52 {
+ compatible = "atmel,24c64";
+ reg = <0x52>;
+ };
+};
+
+&i2c11 {
+ status = "okay";
+};
+
+&i2c12 {
+ status = "okay";
+};
+
+&i2c13 {
+ status = "okay";
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9545";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ imux28: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+ imux29: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ //MB FRU
+ eeprom@54 {
+ compatible = "atmel,24c64";
+ reg = <0x54>;
+ };
+ };
+ imux30: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+ imux31: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ };
+};
+
+// To Debug card
+&i2c14 {
+ status = "okay";
+ multi-master;
+
+ ipmb@10 {
+ compatible = "ipmb-dev";
+ reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
+ i2c-protocol;
+ };
+};
+
+&i2c15 {
+ status = "okay";
+
+ // SCM FRU
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ };
+
+ // BSM FRU
+ eeprom@56 {
+ compatible = "atmel,24c64";
+ reg = <0x56>;
+ };
+};
+
+&adc0 {
+ aspeed,int-vref-microvolt = <2500000>;
+ status = "okay";
+ 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";
+};
+
+&gpio0 {
+ pinctrl-names = "default";
+ gpio-line-names =
+ /*A0-A7*/ "","","","","","","","",
+ /*B0-B7*/ "","","","",
+ "bmc-spi-mux-select-0","led-identify","","",
+ /*C0-C7*/ "","","","","","","","",
+ /*D0-D7*/ "","","sol-uart-select","","","","","",
+ /*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","power-host-control",
+ "reset-button","","led-power","","","",
+ /*Q0-Q7*/ "","","","","","","","",
+ /*R0-R7*/ "","","","","","","","",
+ /*S0-S7*/ "","","","","","","","",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","","","","","","led-identify-gate","",
+ /*V0-V7*/ "","","","",
+ "rtc-battery-voltage-read-enable","","","",
+ /*W0-W7*/ "","","","","","","","",
+ /*X0-X7*/ "","","","","","","","",
+ /*Y0-Y7*/ "","","","","","","","",
+ /*Z0-Z7*/ "","","","","","","","";
+};
+
+&sgpiom0 {
+ status = "okay";
+ max-ngpios = <128>;
+ ngpios = <128>;
+ bus-frequency = <2000000>;
+ gpio-line-names =
+ /*in - out - in - out */
+ /*A0-A3 line 0-7*/
+ "presence-scm-cable","power-config-disable-e1s-0",
+ "","",
+ "","power-config-disable-e1s-1",
+ "","",
+ /*A4-A7 line 8-15*/
+ "","power-config-asic-module-enable",
+ "","power-config-asic-power-good",
+ "","power-config-pdb-power-good",
+ "presence-cpu","smi-control-n",
+ /*B0-B3 line 16-23*/
+ "","nmi-control-n",
+ "","nmi-control-sync-flood-n",
+ "","",
+ "","",
+ /*B4-B7 line 24-31*/
+ "","FM_CPU_SP5R1",
+ "reset-cause-rsmrst","FM_CPU_SP5R2",
+ "","FM_CPU_SP5R3",
+ "","FM_CPU_SP5R4",
+ /*C0-C3 line 32-39*/
+ "","FM_CPU0_SA0",
+ "","FM_CPU0_SA1",
+ "","rt-cpu0-p0-enable",
+ "","rt-cpu0-p1-enable",
+ /*C4-C7 line 40-47*/
+ "","smb-rt-rom-p0-select",
+ "","smb-rt-rom-p1-select",
+ "","i3c-cpu-mux0-oe-n",
+ "","i3c-cpu-mux0-select",
+ /*D0-D3 line 48-55*/
+ "","i3c-cpu-mux1-oe-n",
+ "","i3c-cpu-mux1-select",
+ "","reset-control-bmc",
+ "","reset-control-cpu0-p0-mux",
+ /*D4-D7 line 56-63*/
+ "","reset-control-cpu0-p1-mux",
+ "","reset-control-e1s-mux",
+ "power-host-good","reset-control-mb-mux",
+ "power-cpu-good","reset-control-smb-e1s-0",
+ /*E0-E3 line 64-71*/
+ "","reset-control-smb-e1s-1",
+ "host-ready-n","reset-control-srst",
+ "presence-e1s-0","reset-control-usb-hub",
+ "","reset-control",
+ /*E4-E7 line 72-79*/
+ "presence-e1s-1","reset-control-cpu-kbrst",
+ "","reset-control-platrst",
+ "","bmc-jtag-mux-select-0",
+ "","bmc-jtag-mux-select-1",
+ /*F0-F3 line 80-87*/
+ "","bmc-jtag-select",
+ "","bmc-ready-n",
+ "","bmc-ready-sgpio",
+ "","rt-cpu0-p0-force-enable",
+ /*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",
+ "","ac-control-n",
+ /*G0-G3 line 96-103*/
+ "FM_CPU_CORETYPE2","",
+ "FM_CPU_CORETYPE1","",
+ "FM_CPU_CORETYPE0","",
+ "FM_BOARD_REV_ID5","",
+ /*G4-G7 line 104-111*/
+ "FM_BOARD_REV_ID4","",
+ "FM_BOARD_REV_ID3","",
+ "FM_BOARD_REV_ID2","",
+ "FM_BOARD_REV_ID1","",
+ /*H0-H3 line 112-119*/
+ "FM_BOARD_REV_ID0","",
+ "","","","","","",
+ /*H4-H7 line 120-127*/
+ "","",
+ "reset-control-pcie-expansion-3","",
+ "reset-control-pcie-expansion-2","",
+ "reset-control-pcie-expansion-1","",
+ /*I0-I3 line 128-135*/
+ "reset-control-pcie-expansion-0","",
+ "FM_EXP_SLOT_ID1","",
+ "FM_EXP_SLOT_ID0","",
+ "","",
+ /*I4-I7 line 136-143*/
+ "","","","","","","","",
+ /*J0-J3 line 144-151*/
+ "","","","","","","","",
+ /*J4-J7 line 152-159*/
+ "SLOT_ID_BCB_0","",
+ "SLOT_ID_BCB_1","",
+ "SLOT_ID_BCB_2","",
+ "SLOT_ID_BCB_3","",
+ /*K0-K3 line 160-167*/
+ "","","","","","","","",
+ /*K4-K7 line 168-175*/
+ "","","","","","","","",
+ /*L0-L3 line 176-183*/
+ "","","","","","","","",
+ /*L4-L7 line 184-191*/
+ "","","","","","","","",
+ /*M0-M3 line 192-199*/
+ "","","","","","","","",
+ /*M4-M7 line 200-207*/
+ "","","","","","","","",
+ /*N0-N3 line 208-215*/
+ "","","","","","","","",
+ /*N4-N7 line 216-223*/
+ "","","","","","","","",
+ /*O0-O3 line 224-231*/
+ "","","","","","","","",
+ /*O4-O7 line 232-239*/
+ "","","","","","","","",
+ /*P0-P3 line 240-247*/
+ "","","","","","","","",
+ /*P4-P7 line 248-255*/
+ "","","","","","","","";
+};
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva-cmc.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva-cmc.dts
deleted file mode 100644
index f04ef906352080..00000000000000
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva-cmc.dts
+++ /dev/null
@@ -1,265 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-// Copyright (c) 2023 Facebook Inc.
-/dts-v1/;
-
-#include "aspeed-g6.dtsi"
-#include <dt-bindings/gpio/aspeed-gpio.h>
-#include <dt-bindings/i2c/i2c.h>
-
-/ {
- model = "Facebook Minerva CMC";
- compatible = "facebook,minerva-cmc", "aspeed,ast2600";
-
- aliases {
- serial5 = &uart5;
- };
-
- chosen {
- stdout-path = "serial5:57600n8";
- };
-
- 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>;
- };
-};
-
-&uart6 {
- 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>;
-};
-
-&mac3 {
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_rmii4_default>;
- use-ncsi;
- mlx,multi-host;
-};
-
-&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>;
- };
-};
-
-&rtc {
- status = "okay";
-};
-
-&sgpiom1 {
- status = "okay";
- ngpios = <128>;
- bus-frequency = <2000000>;
-};
-
-&i2c0 {
- status = "okay";
-};
-
-&i2c1 {
- status = "okay";
-
- temperature-sensor@4b {
- compatible = "ti,tmp75";
- reg = <0x4B>;
- };
-
- eeprom@51 {
- compatible = "atmel,24c128";
- reg = <0x51>;
- };
-};
-
-&i2c2 {
- status = "okay";
-
- i2c-mux@77 {
- compatible = "nxp,pca9548";
- reg = <0x77>;
- #address-cells = <1>;
- #size-cells = <0>;
- i2c-mux-idle-disconnect;
-
- i2c@0 {
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <0>;
-
- eeprom@50 {
- compatible = "atmel,24c128";
- reg = <0x50>;
- };
- };
-
- i2c@1 {
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <1>;
-
- eeprom@50 {
- compatible = "atmel,24c128";
- reg = <0x50>;
- };
- };
-
- i2c@2 {
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <2>;
-
- eeprom@50 {
- compatible = "atmel,24c128";
- reg = <0x50>;
- };
- };
-
- i2c@3 {
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <3>;
-
- eeprom@50 {
- compatible = "atmel,24c128";
- reg = <0x50>;
- };
- };
-
- i2c@4 {
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <4>;
-
- eeprom@50 {
- compatible = "atmel,24c128";
- reg = <0x50>;
- };
- };
-
- i2c@5 {
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <5>;
-
- eeprom@50 {
- compatible = "atmel,24c128";
- reg = <0x50>;
- };
- };
- };
-};
-
-&i2c3 {
- status = "okay";
-};
-
-&i2c4 {
- status = "okay";
-};
-
-&i2c5 {
- status = "okay";
-};
-
-&i2c6 {
- status = "okay";
-};
-
-&i2c7 {
- status = "okay";
-};
-
-&i2c8 {
- status = "okay";
-};
-
-&i2c9 {
- status = "okay";
-};
-
-&i2c10 {
- status = "okay";
-};
-
-&i2c11 {
- status = "okay";
-};
-
-&i2c12 {
- status = "okay";
-};
-
-&i2c13 {
- status = "okay";
-};
-
-&i2c14 {
- status = "okay";
- multi-master;
-
- ipmb@10 {
- compatible = "ipmb-dev";
- reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
- i2c-protocol;
- };
-};
-
-&i2c15 {
- status = "okay";
-
- eeprom@50 {
- compatible = "atmel,24c128";
- reg = <0x50>;
- };
-};
-
-&adc0 {
- aspeed,int-vref-microvolt = <2500000>;
- status = "okay";
- 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-0 = <&pinctrl_adc10_default>;
-};
-
-&ehci1 {
- status = "okay";
-};
-
-&uhci {
- status = "okay";
-};
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
new file mode 100644
index 00000000000000..942e53d5c71409
--- /dev/null
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
@@ -0,0 +1,543 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright (c) 2023 Facebook Inc.
+/dts-v1/;
+
+#include "aspeed-g6.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+#include <dt-bindings/i2c/i2c.h>
+
+/ {
+ model = "Facebook Minerva CMM";
+ compatible = "facebook,minerva-cmc", "aspeed,ast2600";
+
+ aliases {
+ serial5 = &uart5;
+ /*
+ * PCA9548 (2-0077) provides 8 channels connecting to
+ * 6 pcs of FCB (Fan Controller Board).
+ */
+ i2c16 = &imux16;
+ i2c17 = &imux17;
+ i2c18 = &imux18;
+ i2c19 = &imux19;
+ i2c20 = &imux20;
+ i2c21 = &imux21;
+ };
+
+ chosen {
+ stdout-path = "serial5:57600n8";
+ };
+
+ 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-fan-fault {
+ label = "led-fan-fault";
+ gpios = <&leds_gpio 9 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+ };
+};
+
+&uart6 {
+ 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>;
+};
+
+&mac3 {
+ status = "okay";
+ phy-mode = "rmii";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii4_default>;
+ fixed-link {
+ speed = <100>;
+ full-duplex;
+ };
+};
+
+&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>;
+ };
+};
+
+&rtc {
+ status = "okay";
+};
+
+&sgpiom0 {
+ status = "okay";
+ ngpios = <128>;
+ bus-frequency = <2000000>;
+};
+
+&i2c0 {
+ status = "okay";
+
+ power-monitor@40 {
+ compatible = "ti,ina230";
+ reg = <0x40>;
+ shunt-resistor = <1000>;
+ };
+
+ power-monitor@41 {
+ compatible = "ti,ina230";
+ reg = <0x41>;
+ shunt-resistor = <1000>;
+ };
+
+ power-monitor@67 {
+ compatible = "adi,ltc2945";
+ reg = <0x67>;
+ };
+
+ power-monitor@68 {
+ compatible = "adi,ltc2945";
+ reg = <0x68>;
+ };
+
+ leds_gpio: gpio@19 {
+ compatible = "nxp,pca9555";
+ reg = <0x19>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+};
+
+&i2c1 {
+ status = "okay";
+
+ temperature-sensor@4b {
+ compatible = "ti,tmp75";
+ reg = <0x4b>;
+ };
+
+ temperature-sensor@48 {
+ compatible = "ti,tmp75";
+ reg = <0x48>;
+ };
+
+ eeprom@54 {
+ compatible = "atmel,24c128";
+ reg = <0x54>;
+ };
+};
+
+&i2c2 {
+ status = "okay";
+
+ i2c-mux@77 {
+ compatible = "nxp,pca9548";
+ reg = <0x77>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ i2c-mux-idle-disconnect;
+
+ imux16: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ eeprom@50 {
+ compatible = "atmel,24c128";
+ reg = <0x50>;
+ };
+
+ pwm@5e{
+ compatible = "max31790";
+ reg = <0x5e>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+
+ imux17: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ eeprom@50 {
+ compatible = "atmel,24c128";
+ reg = <0x50>;
+ };
+
+ pwm@5e{
+ compatible = "max31790";
+ reg = <0x5e>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+
+ imux18: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+
+ eeprom@50 {
+ compatible = "atmel,24c128";
+ reg = <0x50>;
+ };
+
+ pwm@5e{
+ compatible = "max31790";
+ reg = <0x5e>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+
+ imux19: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+
+ eeprom@50 {
+ compatible = "atmel,24c128";
+ reg = <0x50>;
+ };
+
+ pwm@5e{
+ compatible = "max31790";
+ reg = <0x5e>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+
+ imux20: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+
+ eeprom@50 {
+ compatible = "atmel,24c128";
+ reg = <0x50>;
+ };
+
+ pwm@5e{
+ compatible = "max31790";
+ reg = <0x5e>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+
+ imux21: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+
+ eeprom@50 {
+ compatible = "atmel,24c128";
+ reg = <0x50>;
+ };
+
+ pwm@5e{
+ compatible = "max31790";
+ reg = <0x5e>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+};
+
+&i2c3 {
+ status = "okay";
+};
+
+&i2c4 {
+ status = "okay";
+};
+
+&i2c5 {
+ status = "okay";
+};
+
+&i2c6 {
+ status = "okay";
+};
+
+&i2c7 {
+ status = "okay";
+};
+
+&i2c8 {
+ status = "okay";
+};
+
+&i2c9 {
+ status = "okay";
+};
+
+&i2c10 {
+ status = "okay";
+};
+
+&i2c11 {
+ status = "okay";
+};
+
+&i2c12 {
+ status = "okay";
+};
+
+&i2c13 {
+ status = "okay";
+};
+
+&i2c14 {
+ status = "okay";
+ multi-master;
+
+ ipmb@10 {
+ compatible = "ipmb-dev";
+ reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
+ i2c-protocol;
+ };
+};
+
+&i2c15 {
+ status = "okay";
+
+ eeprom@50 {
+ compatible = "atmel,24c128";
+ reg = <0x50>;
+ };
+};
+
+&adc0 {
+ aspeed,int-vref-microvolt = <2500000>;
+ status = "okay";
+ 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-0 = <&pinctrl_adc10_default>;
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&uhci {
+ status = "okay";
+};
+
+&gpio0 {
+ gpio-line-names =
+ /*A0-A7*/ "","","","","","","","",
+ /*B0-B7*/ "","","","","","","","",
+ /*C0-C7*/ "","","","","BLADE_UART_SEL2","","","",
+ /*D0-D7*/ "","","","","","","","",
+ /*E0-E7*/ "","","","","","","","",
+ /*F0-F7*/ "","","","","","","","",
+ /*G0-G7*/ "","","","","","","","",
+ /*H0-H7*/ "","","","","","","","",
+ /*I0-I7*/ "","","","","","","","",
+ /*J0-J7*/ "","","","","","","","",
+ /*K0-K7*/ "","","","","","","","",
+ /*L0-L7*/ "","","","","BLADE_UART_SEL0","","","",
+ /*M0-M7*/ "","","","","","BLADE_UART_SEL1","","",
+ /*N0-N7*/ "","","","","","","","",
+ /*O0-O7*/ "","","","","","","","",
+ /*P0-P7*/ "","","","","","","","",
+ /*Q0-Q7*/ "","","","","","","","",
+ /*R0-R7*/ "","","","","","","","",
+ /*S0-S7*/ "","","","","","","","",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","","","","","","","",
+ /*V0-V7*/ "","","","","BAT_DETECT","","","",
+ /*W0-W7*/ "","","","","","","","",
+ /*X0-X7*/ "","","BLADE_UART_SEL3","","","","","",
+ /*Y0-Y7*/ "","","","","","","","",
+ /*Z0-Z7*/ "","","","","","","","";
+};
+
+&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",
+ /*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",
+ /*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",
+ /*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",
+ /*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",
+ /*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",
+ /*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",
+ /*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",
+ /*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",
+ /*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","",
+ /*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","",
+ /*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","",
+ /*M0 - M7*/
+ "NW_BLADE2_STATUS_LED","",
+ "NW_BLADE3_STATUS_LED","",
+ "NW_BLADE4_STATUS_LED","",
+ "NW_BLADE5_STATUS_LED","",
+ "RPU_READY","",
+ "IT_GEAR_RPU_LINK_N","",
+ "IT_GEAR_LEAK","",
+ "WATER_VALVE_CLOSED_N","",
+ /*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","",
+ "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","",
+ /*P0 - P7*/
+ "MGMT_SFP_TX_FAULT","",
+ "MGMT_SFP_RX_LOS","",
+ "","",
+ "","",
+ "","",
+ "","",
+ "","",
+ "","";
+};
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts
new file mode 100644
index 00000000000000..dcbc16308ab50b
--- /dev/null
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts
@@ -0,0 +1,1623 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+// Copyright 2023 IBM Corp.
+/dts-v1/;
+
+#include "aspeed-g6.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+#include <dt-bindings/i2c/i2c.h>
+#include <dt-bindings/leds/leds-pca955x.h>
+
+/ {
+ model = "System1";
+ compatible = "ibm,system1-bmc", "aspeed,ast2600";
+
+ aliases {
+ i2c16 = &i2c8mux1chn0;
+ i2c17 = &i2c8mux1chn1;
+ i2c18 = &i2c8mux1chn2;
+ i2c19 = &i2c8mux1chn3;
+ i2c20 = &i2c8mux1chn4;
+ i2c21 = &i2c8mux1chn5;
+ i2c22 = &i2c8mux1chn6;
+ i2c23 = &i2c8mux1chn7;
+ i2c24 = &i2c3mux0chn0;
+ i2c25 = &i2c3mux0chn1;
+ i2c26 = &i2c3mux0chn2;
+ i2c27 = &i2c3mux0chn3;
+ i2c28 = &i2c3mux0chn4;
+ i2c29 = &i2c3mux0chn5;
+ i2c30 = &i2c3mux0chn6;
+ i2c31 = &i2c3mux0chn7;
+ i2c32 = &i2c6mux0chn0;
+ i2c33 = &i2c6mux0chn1;
+ i2c34 = &i2c6mux0chn2;
+ i2c35 = &i2c6mux0chn3;
+ i2c36 = &i2c6mux0chn4;
+ i2c37 = &i2c6mux0chn5;
+ i2c38 = &i2c6mux0chn6;
+ i2c39 = &i2c6mux0chn7;
+ i2c40 = &i2c7mux0chn0;
+ i2c41 = &i2c7mux0chn1;
+ i2c42 = &i2c7mux0chn2;
+ i2c43 = &i2c7mux0chn3;
+ i2c44 = &i2c7mux0chn4;
+ i2c45 = &i2c7mux0chn5;
+ i2c46 = &i2c7mux0chn6;
+ i2c47 = &i2c7mux0chn7;
+ i2c48 = &i2c8mux0chn0;
+ i2c49 = &i2c8mux0chn1;
+ i2c50 = &i2c8mux0chn2;
+ i2c51 = &i2c8mux0chn3;
+ i2c52 = &i2c8mux0chn4;
+ i2c53 = &i2c8mux0chn5;
+ i2c54 = &i2c8mux0chn6;
+ i2c55 = &i2c8mux0chn7;
+ i2c56 = &i2c14mux0chn0;
+ i2c57 = &i2c14mux0chn1;
+ i2c58 = &i2c14mux0chn2;
+ i2c59 = &i2c14mux0chn3;
+ i2c60 = &i2c14mux0chn4;
+ i2c61 = &i2c14mux0chn5;
+ i2c62 = &i2c14mux0chn6;
+ i2c63 = &i2c14mux0chn7;
+ i2c64 = &i2c15mux0chn0;
+ i2c65 = &i2c15mux0chn1;
+ i2c66 = &i2c15mux0chn2;
+ i2c67 = &i2c15mux0chn3;
+ i2c68 = &i2c15mux0chn4;
+ i2c69 = &i2c15mux0chn5;
+ i2c70 = &i2c15mux0chn6;
+ i2c71 = &i2c15mux0chn7;
+ };
+
+ chosen {
+ stdout-path = "uart5:115200n8";
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x40000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ eventlog: tcg-event-log@b3d00000 {
+ no-map;
+ reg = <0xb3d00000 0x100000>;
+ };
+
+ ramoops@b3e00000 {
+ compatible = "ramoops";
+ reg = <0xb3e00000 0x200000>; /* 16 * (4 * 0x8000) */
+ record-size = <0x8000>;
+ console-size = <0x8000>;
+ ftrace-size = <0x8000>;
+ pmsg-size = <0x8000>;
+ max-reason = <3>; /* KMSG_DUMP_EMERG */
+ };
+
+ /* LPC FW cycle bridge region requires natural alignment */
+ flash_memory: region@b4000000 {
+ no-map;
+ reg = <0xb4000000 0x04000000>; /* 64M */
+ };
+
+ /* VGA region is dictated by hardware strapping */
+ vga_memory: region@bf000000 {
+ no-map;
+ compatible = "shared-dma-pool";
+ reg = <0xbf000000 0x01000000>; /* 16M */
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led-0 {
+ gpios = <&gpio0 ASPEED_GPIO(L, 7) GPIO_ACTIVE_HIGH>;
+ };
+
+ led-1 {
+ gpios = <&gpio0 ASPEED_GPIO(P, 7) GPIO_ACTIVE_HIGH>;
+ };
+
+ led-2 {
+ gpios = <&gpio0 ASPEED_GPIO(S, 6) GPIO_ACTIVE_HIGH>;
+ };
+
+ led-3 {
+ gpios = <&gpio0 ASPEED_GPIO(S, 7) GPIO_ACTIVE_HIGH>;
+ };
+
+ led-4 {
+ gpios = <&pca3 5 GPIO_ACTIVE_LOW>;
+ };
+
+ led-5 {
+ gpios = <&pca3 6 GPIO_ACTIVE_LOW>;
+ };
+
+ led-6 {
+ gpios = <&pca3 7 GPIO_ACTIVE_LOW>;
+ };
+
+ led-7 {
+ gpios = <&pca3 8 GPIO_ACTIVE_LOW>;
+ };
+
+ led-8 {
+ gpios = <&pca3 9 GPIO_ACTIVE_LOW>;
+ };
+
+ led-9 {
+ gpios = <&pca3 10 GPIO_ACTIVE_LOW>;
+ };
+
+ led-a {
+ gpios = <&pca3 11 GPIO_ACTIVE_LOW>;
+ };
+
+ led-b {
+ gpios = <&pca4 4 GPIO_ACTIVE_HIGH>;
+ };
+
+ led-c {
+ gpios = <&pca4 5 GPIO_ACTIVE_HIGH>;
+ };
+
+ led-d {
+ gpios = <&pca4 6 GPIO_ACTIVE_HIGH>;
+ };
+
+ led-e {
+ gpios = <&pca4 7 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ poll-interval = <1000>;
+
+ event-nvme0-presence {
+ label = "nvme0-presence";
+ gpios = <&pca4 0 GPIO_ACTIVE_LOW>;
+ linux,code = <0>;
+ };
+
+ event-nvme1-presence {
+ label = "nvme1-presence";
+ gpios = <&pca4 1 GPIO_ACTIVE_LOW>;
+ linux,code = <1>;
+ };
+
+ event-nvme2-presence {
+ label = "nvme2-presence";
+ gpios = <&pca4 2 GPIO_ACTIVE_LOW>;
+ linux,code = <2>;
+ };
+
+ event-nvme3-presence {
+ label = "nvme3-presence";
+ gpios = <&pca4 3 GPIO_ACTIVE_LOW>;
+ linux,code = <3>;
+ };
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&p12v_vd 0>, <&p5v_aux_vd 0>,
+ <&p5v_bmc_aux_vd 0>, <&p3v3_aux_vd 0>,
+ <&p3v3_bmc_aux_vd 0>, <&p1v8_bmc_aux_vd 0>,
+ <&adc1 4>, <&adc0 2>, <&adc1 0>,
+ <&p2v5_aux_vd 0>, <&adc1 7>;
+ };
+
+ p12v_vd: voltage-divider1 {
+ compatible = "voltage-divider";
+ io-channels = <&adc1 3>;
+ #io-channel-cells = <1>;
+
+ /*
+ * Scale the system voltage by 1127/127 to fit the ADC range.
+ * Use small nominator to prevent integer overflow.
+ */
+ output-ohms = <15>;
+ full-ohms = <133>;
+ };
+
+ p5v_aux_vd: voltage-divider2 {
+ compatible = "voltage-divider";
+ io-channels = <&adc1 5>;
+ #io-channel-cells = <1>;
+
+ /*
+ * Scale the system voltage by 1365/365 to fit the ADC range.
+ * Use small nominator to prevent integer overflow.
+ */
+ output-ohms = <50>;
+ full-ohms = <187>;
+ };
+
+ p5v_bmc_aux_vd: voltage-divider3 {
+ compatible = "voltage-divider";
+ io-channels = <&adc0 3>;
+ #io-channel-cells = <1>;
+
+ /*
+ * Scale the system voltage by 1365/365 to fit the ADC range.
+ * Use small nominator to prevent integer overflow.
+ */
+ output-ohms = <50>;
+ full-ohms = <187>;
+ };
+
+ p3v3_aux_vd: voltage-divider4 {
+ compatible = "voltage-divider";
+ io-channels = <&adc1 2>;
+ #io-channel-cells = <1>;
+
+ /*
+ * Scale the system voltage by 1698/698 to fit the ADC range.
+ * Use small nominator to prevent integer overflow.
+ */
+ output-ohms = <14>;
+ full-ohms = <34>;
+ };
+
+ p3v3_bmc_aux_vd: voltage-divider5 {
+ compatible = "voltage-divider";
+ io-channels = <&adc0 7>;
+ #io-channel-cells = <1>;
+
+ /*
+ * Scale the system voltage by 1698/698 to fit the ADC range.
+ * Use small nominator to prevent integer overflow.
+ */
+ output-ohms = <14>;
+ full-ohms = <34>;
+ };
+
+ p1v8_bmc_aux_vd: voltage-divider6 {
+ compatible = "voltage-divider";
+ io-channels = <&adc0 6>;
+ #io-channel-cells = <1>;
+
+ /*
+ * Scale the system voltage by 4000/3000 to fit the ADC range.
+ * Use small nominator to prevent integer overflow.
+ */
+ output-ohms = <3>;
+ full-ohms = <4>;
+ };
+
+ p2v5_aux_vd: voltage-divider7 {
+ compatible = "voltage-divider";
+ io-channels = <&adc1 1>;
+ #io-channel-cells = <1>;
+
+ /*
+ * Scale the system voltage by 2100/1100 to fit the ADC range.
+ * Use small nominator to prevent integer overflow.
+ */
+ output-ohms = <11>;
+ full-ohms = <21>;
+ };
+
+ p1v8_bmc_aux: fixedregulator-p1v8-bmc-aux {
+ compatible = "regulator-fixed";
+ regulator-name = "p1v8_bmc_aux";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+};
+
+&adc0 {
+ status = "okay";
+ vref-supply = <&p1v8_bmc_aux>;
+
+ 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 {
+ status = "okay";
+ vref-supply = <&p1v8_bmc_aux>;
+ aspeed,battery-sensing;
+
+ aspeed,int-vref-microvolt = <2500000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_adc8_default
+ &pinctrl_adc9_default
+ &pinctrl_adc10_default
+ &pinctrl_adc11_default
+ &pinctrl_adc12_default
+ &pinctrl_adc13_default
+ &pinctrl_adc14_default
+ &pinctrl_adc15_default>;
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&uhci {
+ status = "okay";
+};
+
+&gpio0 {
+ gpio-line-names =
+ /*A0-A7*/ "","","","","","","","",
+ /*B0-B7*/ "","","","","bmc-tpm-reset","","","",
+ /*C0-C7*/ "","","","","","","","",
+ /*D0-D7*/ "","","","","","","","",
+ /*E0-E7*/ "","","","","","","","",
+ /*F0-F7*/ "","","","","","","","",
+ /*G0-G7*/ "","","","","","","","",
+ /*H0-H7*/ "","","","","","","","",
+ /*I0-I7*/ "","","","","","","","",
+ /*J0-J7*/ "","","","","","","","",
+ /*K0-K7*/ "","","","","","","","",
+ /*L0-L7*/ "","","","","","","","bmc-ready",
+ /*M0-M7*/ "","","","","","","","",
+ /*N0-N7*/ "","","","","","","","",
+ /*O0-O7*/ "","","","","","","","",
+ /*P0-P7*/ "","","","","","","","bmc-hb",
+ /*Q0-Q7*/ "","","","","","","","",
+ /*R0-R7*/ "","","","","","","","",
+ /*S0-S7*/ "","","","","","","rear-enc-fault0","rear-enc-id0",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","","","","","","","",
+ /*V0-V7*/ "","rtc-battery-voltage-read-enable","","power-chassis-control","","","","",
+ /*W0-W7*/ "","","","","","","","",
+ /*X0-X7*/ "","power-chassis-good","","","","","","",
+ /*Y0-Y7*/ "","","","","","","","",
+ /*Z0-Z7*/ "","","","","","","","";
+};
+
+&emmc_controller {
+ status = "okay";
+};
+
+&pinctrl_emmc_default {
+ bias-disable;
+};
+
+&emmc {
+ status = "okay";
+ clk-phase-mmc-hs200 = <180>, <180>;
+};
+
+&ibt {
+ status = "okay";
+};
+
+&uart2 {
+ status = "okay";
+};
+
+&vuart1 {
+ status = "okay";
+};
+
+&vuart2 {
+ status = "okay";
+};
+
+&lpc_ctrl {
+ status = "okay";
+ memory-region = <&flash_memory>;
+};
+
+&mac2 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii3_default>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC3CLK>,
+ <&syscon ASPEED_CLK_MAC3RCLK>;
+ clock-names = "MACCLK", "RCLK";
+ use-ncsi;
+};
+
+&mac3 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii4_default>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC4CLK>,
+ <&syscon ASPEED_CLK_MAC4RCLK>;
+ clock-names = "MACCLK", "RCLK";
+ use-ncsi;
+};
+
+&wdt1 {
+ aspeed,reset-type = "none";
+ aspeed,external-signal;
+ aspeed,ext-push-pull;
+ aspeed,ext-active-high;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wdtrst1_default>;
+};
+
+&wdt2 {
+ status = "okay";
+};
+
+&kcs2 {
+ status = "okay";
+ aspeed,lpc-io-reg = <0xca8 0xcac>;
+};
+
+&kcs3 {
+ status = "okay";
+ aspeed,lpc-io-reg = <0xca2>;
+ aspeed,lpc-interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
+};
+
+&i2c0 {
+ status = "okay";
+
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ };
+
+ regulator@60 {
+ compatible = "maxim,max8952";
+ reg = <0x60>;
+
+ max8952,default-mode = <0>;
+ max8952,dvs-mode-microvolt = <1250000>, <1200000>,
+ <1050000>, <950000>;
+ max8952,sync-freq = <0>;
+ max8952,ramp-speed = <0>;
+
+ regulator-name = "VR_v77_1v4";
+ regulator-min-microvolt = <770000>;
+ regulator-max-microvolt = <1400000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+};
+
+&i2c1 {
+ status = "okay";
+
+ regulator@42 {
+ compatible = "infineon,ir38263";
+ reg = <0x42>;
+ };
+
+ led-controller@60 {
+ compatible = "nxp,pca9552";
+ reg = <0x60>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ led@0 {
+ label = "nic1-perst";
+ reg = <0>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@1 {
+ label = "bmc-perst";
+ reg = <1>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@2 {
+ label = "reset-M2-SSD1-2-perst";
+ reg = <2>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@3 {
+ label = "pcie-perst1";
+ reg = <3>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@4 {
+ label = "pcie-perst2";
+ reg = <4>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@5 {
+ label = "pcie-perst3";
+ reg = <5>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@6 {
+ label = "pcie-perst4";
+ reg = <6>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@7 {
+ label = "pcie-perst5";
+ reg = <7>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@8 {
+ label = "pcie-perst6";
+ reg = <8>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@9 {
+ label = "pcie-perst7";
+ reg = <9>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@10 {
+ label = "pcie-perst8";
+ reg = <10>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@11 {
+ label = "PV-cp0-sw1stk4-perst";
+ reg = <11>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@12 {
+ label = "PV-cp0-sw1stk5-perst";
+ reg = <12>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@13 {
+ label = "pe-cp-drv0-perst";
+ reg = <13>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@14 {
+ label = "pe-cp-drv1-perst";
+ reg = <14>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@15 {
+ label = "lom-perst";
+ reg = <15>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+ };
+
+ gpio@74 {
+ compatible = "nxp,pca9539";
+ reg = <0x74>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names =
+ "PLUG_DETECT_PCIE_J101_N",
+ "PLUG_DETECT_PCIE_J102_N",
+ "PLUG_DETECT_PCIE_J103_N",
+ "PLUG_DETECT_PCIE_J104_N",
+ "PLUG_DETECT_PCIE_J105_N",
+ "PLUG_DETECT_PCIE_J106_N",
+ "PLUG_DETECT_PCIE_J107_N",
+ "PLUG_DETECT_PCIE_J108_N",
+ "PLUG_DETECT_M2_SSD1_N",
+ "PLUG_DETECT_NIC1_N",
+ "SEL_SMB_DIMM_CPU0",
+ "presence-ps2",
+ "presence-ps3",
+ "", "",
+ "PWRBRD_PLUG_DETECT2_N";
+ };
+};
+
+&i2c2 {
+ status = "okay";
+
+ power-supply@58 {
+ compatible = "ibm,cffps";
+ reg = <0x58>;
+ };
+
+ power-supply@59 {
+ compatible = "ibm,cffps";
+ reg = <0x59>;
+ };
+
+ power-supply@5a {
+ compatible = "ibm,cffps";
+ reg = <0x5a>;
+ };
+
+ power-supply@5b {
+ compatible = "ibm,cffps";
+ reg = <0x5b>;
+ };
+};
+
+&i2c3 {
+ status = "okay";
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ i2c-mux-idle-disconnect;
+
+ i2c3mux0chn0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ i2c3mux0chn1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ i2c3mux0chn2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ i2c3mux0chn3: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ i2c3mux0chn4: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ i2c3mux0chn5: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ i2c3mux0chn6: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ i2c3mux0chn7: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+};
+
+&i2c4 {
+ status = "okay";
+};
+
+&i2c5 {
+ status = "okay";
+
+ regulator@42 {
+ compatible = "infineon,ir38263";
+ reg = <0x42>;
+ };
+
+ regulator@43 {
+ compatible = "infineon,ir38060";
+ reg = <0x43>;
+ };
+};
+
+&i2c6 {
+ status = "okay";
+
+ fan-controller@52 {
+ compatible = "maxim,max31785a";
+ reg = <0x52>;
+ };
+
+ fan-controller@54 {
+ compatible = "maxim,max31785a";
+ reg = <0x54>;
+ };
+
+ eeprom@55 {
+ compatible = "atmel,24c64";
+ reg = <0x55>;
+ };
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ i2c-mux-idle-disconnect;
+
+ i2c6mux0chn0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ i2c6mux0chn1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ i2c6mux0chn2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ i2c6mux0chn3: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ i2c6mux0chn4: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+
+ humidity-sensor@40 {
+ compatible = "ti,hdc1080";
+ reg = <0x40>;
+ };
+
+ temperature-sensor@48 {
+ compatible = "ti,tmp275";
+ reg = <0x48>;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,24c32";
+ reg = <0x50>;
+ };
+
+ led-controller@60 {
+ compatible = "nxp,pca9551";
+ reg = <0x60>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ led@0 {
+ label = "enclosure-id-led";
+ reg = <0>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@1 {
+ label = "attention-led";
+ reg = <1>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@2 {
+ label = "enclosure-fault-rollup-led";
+ reg = <2>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@3 {
+ label = "power-on-led";
+ reg = <3>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+ };
+
+ temperature-sensor@76 {
+ compatible = "infineon,dps310";
+ reg = <0x76>;
+ };
+ };
+
+ i2c6mux0chn5: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ i2c6mux0chn6: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ i2c6mux0chn7: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+
+ pca3: gpio@74 {
+ compatible = "nxp,pca9539";
+ reg = <0x74>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ pca4: gpio@77 {
+ compatible = "nxp,pca9539";
+ reg = <0x77>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names =
+ "PE_NVMED0_EXP_PRSNT_N",
+ "PE_NVMED1_EXP_PRSNT_N",
+ "PE_NVMED2_EXP_PRSNT_N",
+ "PE_NVMED3_EXP_PRSNT_N",
+ "LED_FAULT_NVMED0",
+ "LED_FAULT_NVMED1",
+ "LED_FAULT_NVMED2",
+ "LED_FAULT_NVMED3",
+ "FAN0_PRESENCE_R_N",
+ "FAN1_PRESENCE_R_N",
+ "FAN2_PRESENCE_R_N",
+ "FAN3_PRESENCE_R_N",
+ "FAN4_PRESENCE_R_N",
+ "FAN5_PRESENCE_N",
+ "FAN6_PRESENCE_N",
+ "";
+ };
+};
+
+&i2c7 {
+ status = "okay";
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ i2c-mux-idle-disconnect;
+
+ i2c7mux0chn0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ i2c7mux0chn1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ i2c7mux0chn2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ i2c7mux0chn3: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+
+ regulator@58 {
+ compatible = "mps,mp2973";
+ reg = <0x58>;
+ };
+ };
+
+ i2c7mux0chn4: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ i2c7mux0chn5: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+
+ regulator@40 {
+ compatible = "infineon,tda38640";
+ reg = <0x40>;
+ };
+ };
+
+ i2c7mux0chn6: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ i2c7mux0chn7: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+};
+
+&i2c8 {
+ status = "okay";
+
+ i2c-mux@71 {
+ compatible = "nxp,pca9548";
+ reg = <0x71>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ i2c-mux-idle-disconnect;
+
+ i2c8mux0chn0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ regulator@58 {
+ compatible = "mps,mp2971";
+ reg = <0x58>;
+ };
+ };
+
+ i2c8mux0chn1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ regulator@40 {
+ compatible = "infineon,tda38640";
+ reg = <0x40>;
+ };
+
+ regulator@41 {
+ compatible = "infineon,tda38640";
+ reg = <0x41>;
+ };
+
+ regulator@58 {
+ compatible = "mps,mp2971";
+ reg = <0x58>;
+ };
+
+ regulator@5b {
+ compatible = "mps,mp2971";
+ reg = <0x5b>;
+ };
+ };
+
+ i2c8mux0chn2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ i2c8mux0chn3: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ i2c8mux0chn4: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ i2c-mux-idle-disconnect;
+
+ i2c8mux1chn0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ i2c8mux1chn1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ i2c8mux1chn2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ i2c8mux1chn3: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ i2c8mux1chn4: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ i2c8mux1chn5: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ i2c8mux1chn6: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ i2c8mux1chn7: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+ };
+
+ i2c8mux0chn5: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ i2c8mux0chn6: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+
+ temperature-sensor@4c {
+ compatible = "ti,tmp423";
+ reg = <0x4c>;
+ };
+ };
+
+ i2c8mux0chn7: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+
+ regulator@40 {
+ compatible = "infineon,ir38060";
+ reg = <0x40>;
+ };
+ };
+ };
+};
+
+&i2c9 {
+ status = "okay";
+
+ regulator@40 {
+ compatible = "infineon,ir38263";
+ reg = <0x40>;
+ };
+
+ regulator@41 {
+ compatible = "infineon,ir38263";
+ reg = <0x41>;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ };
+
+ regulator@60 {
+ compatible = "maxim,max8952";
+ reg = <0x60>;
+
+ max8952,default-mode = <0>;
+ max8952,dvs-mode-microvolt = <1250000>, <1200000>,
+ <1050000>, <950000>;
+ max8952,sync-freq = <0>;
+ max8952,ramp-speed = <0>;
+
+ regulator-name = "VR_v77_1v4";
+ regulator-min-microvolt = <770000>;
+ regulator-max-microvolt = <1400000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+};
+
+&i2c11 {
+ status = "okay";
+
+ tpm@2e {
+ compatible = "tcg,tpm-tis-i2c";
+ reg = <0x2e>;
+ memory-region = <&eventlog>;
+ };
+};
+
+&i2c12 {
+ status = "okay";
+};
+
+&i2c13 {
+ status = "okay";
+
+ regulator@41 {
+ compatible = "infineon,ir38263";
+ reg = <0x41>;
+ };
+
+ led-controller@61 {
+ compatible = "nxp,pca9552";
+ reg = <0x61>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ led@0 {
+ label = "efuse-12v-slots";
+ reg = <0>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@1 {
+ label = "efuse-3p3v-slot";
+ reg = <1>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@3 {
+ label = "nic2-pert";
+ reg = <3>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@4 {
+ label = "pcie-perst9";
+ reg = <4>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@5 {
+ label = "pcie-perst10";
+ reg = <5>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@6 {
+ label = "pcie-perst11";
+ reg = <6>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@7 {
+ label = "pcie-perst12";
+ reg = <7>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@8 {
+ label = "pcie-perst13";
+ reg = <8>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@9 {
+ label = "pcie-perst14";
+ reg = <9>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@10 {
+ label = "pcie-perst15";
+ reg = <10>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@11 {
+ label = "pcie-perst16";
+ reg = <11>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@12 {
+ label = "PV-cp1-sw1stk4-perst";
+ reg = <12>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@13 {
+ label = "PV-cp1-sw1stk5-perst";
+ reg = <13>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@14 {
+ label = "pe-cp-drv2-perst";
+ reg = <14>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@15 {
+ label = "pe-cp-drv3-perst";
+ reg = <15>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+ };
+
+ gpio@75 {
+ compatible = "nxp,pca9539";
+ reg = <0x75>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names =
+ "PLUG_DETECT_PCIE_J109_N",
+ "PLUG_DETECT_PCIE_J110_N",
+ "PLUG_DETECT_PCIE_J111_N",
+ "PLUG_DETECT_PCIE_J112_N",
+ "PLUG_DETECT_PCIE_J113_N",
+ "PLUG_DETECT_PCIE_J114_N",
+ "PLUG_DETECT_PCIE_J115_N",
+ "PLUG_DETECT_PCIE_J116_N",
+ "PLUG_DETECT_M2_SSD2_N",
+ "PLUG_DETECT_NIC2_N",
+ "SEL_SMB_DIMM_CPU1",
+ "presence-ps0",
+ "presence-ps1",
+ "", "",
+ "PWRBRD_PLUG_DETECT1_N";
+ };
+
+ gpio@76 {
+ compatible = "nxp,pca9539";
+ reg = <0x76>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names =
+ "SW1_BOOTRCVRYB1_N",
+ "SW1_BOOTRCVRYB0_N",
+ "SW2_BOOTRCVRYB1_N",
+ "SW2_BOOTRCVRYB0_N",
+ "SW3_4_BOOTRCVRYB1_N",
+ "SW3_4_BOOTRCVRYB0_N",
+ "SW5_BOOTRCVRYB1_N",
+ "SW5_BOOTRCVRYB0_N",
+ "SW6_BOOTRCVRYB1_N",
+ "SW6_BOOTRCVRYB0_N",
+ "SW1_RESET_N",
+ "SW3_RESET_N",
+ "SW4_RESET_N",
+ "SW2_RESET_N",
+ "SW5_RESET_N",
+ "SW6_RESET_N";
+ };
+};
+
+&i2c14 {
+ status = "okay";
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ i2c-mux-idle-disconnect;
+
+ i2c14mux0chn0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ i2c14mux0chn1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ i2c14mux0chn2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ i2c14mux0chn3: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+
+ regulator@58 {
+ compatible = "mps,mp2973";
+ reg = <0x58>;
+ };
+ };
+
+ i2c14mux0chn4: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ i2c14mux0chn5: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+
+ regulator@40 {
+ compatible = "infineon,tda38640";
+ reg = <0x40>;
+ };
+ };
+
+ i2c14mux0chn6: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ i2c14mux0chn7: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+};
+
+&i2c15 {
+ status = "okay";
+
+ i2c-mux@71 {
+ compatible = "nxp,pca9548";
+ reg = <0x71>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ i2c-mux-idle-disconnect;
+
+ i2c15mux0chn0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ regulator@58 {
+ compatible = "mps,mp2971";
+ reg = <0x58>;
+ };
+ };
+
+ i2c15mux0chn1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ regulator@40 {
+ compatible = "infineon,tda38640";
+ reg = <0x40>;
+ };
+
+ regulator@41 {
+ compatible = "infineon,tda38640";
+ reg = <0x41>;
+ };
+
+ regulator@58 {
+ compatible = "mps,mp2971";
+ reg = <0x58>;
+ };
+
+ regulator@5b {
+ compatible = "mps,mp2971";
+ reg = <0x5b>;
+ };
+ };
+
+ i2c15mux0chn2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ i2c15mux0chn3: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ i2c15mux0chn4: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ i2c-mux-idle-disconnect;
+
+ i2c15mux1chn0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ i2c15mux1chn1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ i2c15mux1chn2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ i2c15mux1chn3: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ i2c15mux1chn4: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ i2c15mux1chn5: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ i2c15mux1chn6: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ i2c15mux1chn7: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+ };
+
+ i2c15mux0chn5: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ i2c15mux0chn6: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+
+ temperature-sensor@4c {
+ compatible = "ti,tmp423";
+ reg = <0x4c>;
+ };
+ };
+
+ i2c15mux0chn7: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+
+ regulator@40 {
+ compatible = "infineon,ir38060";
+ reg = <0x40>;
+ };
+
+ temperature-sensor@4c {
+ compatible = "ti,tmp423";
+ reg = <0x4c>;
+ };
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi
index 29f94696d8b189..7fb421153596b7 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi
+++ b/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi
@@ -867,22 +867,26 @@
};
fsim0: fsi@1e79b000 {
+ #interrupt-cells = <1>;
compatible = "aspeed,ast2600-fsi-master", "fsi-master";
reg = <0x1e79b000 0x94>;
interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_fsi1_default>;
clocks = <&syscon ASPEED_CLK_GATE_FSICLK>;
+ interrupt-controller;
status = "disabled";
};
fsim1: fsi@1e79b100 {
+ #interrupt-cells = <1>;
compatible = "aspeed,ast2600-fsi-master", "fsi-master";
reg = <0x1e79b100 0x94>;
interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_fsi2_default>;
clocks = <&syscon ASPEED_CLK_GATE_FSICLK>;
+ interrupt-controller;
status = "disabled";
};
diff --git a/arch/arm/boot/dts/aspeed/ibm-power10-dual.dtsi b/arch/arm/boot/dts/aspeed/ibm-power10-dual.dtsi
index cc466910bb52f9..07ce3b2bc62a3b 100644
--- a/arch/arm/boot/dts/aspeed/ibm-power10-dual.dtsi
+++ b/arch/arm/boot/dts/aspeed/ibm-power10-dual.dtsi
@@ -165,10 +165,12 @@
};
fsi_hub0: hub@3400 {
+ #interrupt-cells = <1>;
compatible = "fsi-master-hub";
reg = <0x3400 0x400>;
#address-cells = <2>;
#size-cells = <0>;
+ interrupt-controller;
};
};
};
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-05-15 01:04:58 +0000