[PATCH dev-5.15 v1] ARM: dts: aspeed: Add device tree for Quanta S6Q BMC
George Hung (洪忠敬)
George.Hung at quantatw.com
Thu Feb 17 00:32:54 AEDT 2022
Hi Joel,
Sorry to send the wrong name of the patch, please ignore this mail and I'll re-send the correct patch.
Thanks.
>-----Original Message-----
>From: GeorgeHuang <ghung.quanta at gmail.com>
>Sent: Wednesday, February 16, 2022 9:11 PM
>To: Joel Stanley <joel at jms.id.au>
>Cc: openbmc at lists.ozlabs.org; George Hung (洪忠敬)
><George.Hung at quantatw.com>
>Subject: [PATCH dev-5.15 v1] ARM: dts: aspeed: Add device tree for Quanta
>S6Q BMC
>
>The Quanta S6Q is a server platform with AST2600 BMC SoC
>
>Signed-off-by: GeorgeHuang <george.hung at quantatw.com>
>---
> arch/arm/boot/dts/Makefile | 1 +
> arch/arm/boot/dts/aspeed-bmc-quanta-s6q.dts | 610
>++++++++++++++++++++
> 2 files changed, 611 insertions(+)
> create mode 100644 arch/arm/boot/dts/aspeed-bmc-quanta-s6q.dts
>
>diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index
>f75f6c30b633..c56211f92712 100644
>--- a/arch/arm/boot/dts/Makefile
>+++ b/arch/arm/boot/dts/Makefile
>@@ -1498,6 +1498,7 @@ dtb-$(CONFIG_ARCH_ASPEED) += \
> aspeed-bmc-opp-zaius.dtb \
> aspeed-bmc-portwell-neptune.dtb \
> aspeed-bmc-quanta-q71l.dtb \
>+ aspeed-bmc-quanta-s6q.dtb \
> aspeed-bmc-supermicro-x11spi.dtb \
> aspeed-bmc-inventec-transformers.dtb \
> aspeed-bmc-tyan-s7106.dtb \
>diff --git a/arch/arm/boot/dts/aspeed-bmc-quanta-s6q.dts
>b/arch/arm/boot/dts/aspeed-bmc-quanta-s6q.dts
>new file mode 100644
>index 000000000000..69e1bd256271
>--- /dev/null
>+++ b/arch/arm/boot/dts/aspeed-bmc-quanta-s6q.dts
>@@ -0,0 +1,610 @@
>+// SPDX-License-Identifier: GPL-2.0-or-later // Copyright 2022 Quanta
>+Corp.
>+/dts-v1/;
>+
>+#include "aspeed-g6.dtsi"
>+#include <dt-bindings/gpio/aspeed-gpio.h> #include
>+<dt-bindings/i2c/i2c.h>
>+
>+/ {
>+ model = "Quanta S6Q BMC";
>+ compatible = "quanta,s6q-bmc", "aspeed,ast2600";
>+
>+ aliases {
>+ // bus 0
>+ i2c20 = &SMB_HOST_DB2000_3V3AUX_SCL;
>+ i2c21 = &U12_PCA9546_CH1;
>+ i2c22 = &SMB_HOST_DB800_B_SCL;
>+ i2c23 = &SMB_HOST_DB800_C_SCL;
>+
>+ // bus 1
>+ i2c24 = &SMB_M2_P0_1V8AUX_SCL;
>+ i2c25 = &SMB_M2_P1_1V8AUX_SCL;
>+ i2c26 = &SMB_CPU_PIROM_3V3AUX_SCL;
>+ i2c27 = &SMB_TEMP_3V3AUX_SCL;
>+ i2c28 = &SMB_IPMB_3V3AUX_SSDSB_SCL;
>+ i2c29 = &SMB_IPMB_3V3AUX_SCL;
>+ i2c31 = &SMB_FB_SCL;
>+
>+ // bus 1 - Fan board
>+ i2c32 = &SMB_IOEXP_SCL;
>+ i2c33 = &SMB_PROGRAM_SCL;
>+ i2c34 = &SMB_FB_SCL_CH2;
>+ i2c35 = &SMB_FAN_SENSE_SCL;
>+
>+ // bus 6
>+ i2c36 = &U197_PCA9546_CH0;
>+ i2c37 = &U197_PCA9546_CH1;
>+ i2c38 = &U197_PCA9546_CH2;
>+ i2c39 = &U197_PCA9546_CH3;
>+
>+ //bus 7
>+ i2c40 = &SMB_OCP_SFF_3V3AUX_SCL; //OCP1
>+ i2c41 = &SMB_OCP_LFF_3V3AUX_SCL; //OCP2
>+ };
>+
>+ chosen {
>+ stdout-path = &uart5;
>+ bootargs = "console=ttyS4,115200n8 earlycon";
>+ };
>+
>+ memory at 80000000 {
>+ device_type = "memory";
>+ reg = <0x80000000 0x40000000>;
>+ };
>+
>+ 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";
>+
>+ BMC_HEARTBEAT_N {
>+ label="BMC_HEARTBEAT_N";
>+ gpios = <&gpio0 ASPEED_GPIO(P, 7) GPIO_ACTIVE_LOW>;
>+ linux,default-trigger = "heartbeat";
>+ };
>+
>+ BMC_LED_STATUS_AMBER_N {
>+ label="BMC_LED_STATUS_AMBER_N";
>+ gpios = <&gpio0 ASPEED_GPIO(S, 6) GPIO_ACTIVE_LOW>;
>+ default-state = "off";
>+ };
>+
>+ FM_ID_LED_N {
>+ label="FM_ID_LED_N";
>+ gpios = <&gpio0 ASPEED_GPIO(B, 5) GPIO_ACTIVE_LOW>;
>+ default-state = "off";
>+ };
>+ };
>+};
>+
>+&gpio0 {
>+ gpio-line-names =
>+ /*A0 - A7*/ "", "", "", "", "", "", "", "",
>+ /*B0 - B7*/ "", "", "", "", "", "", "", "",
>+ /*C0 - C7*/ "", "", "", "", "", "", "", "",
>+ /*D0 - D7*/ "", "", "", "", "", "", "", "",
>+ /*E0 - E7*/ "", "", "", "", "", "", "", "",
>+ /*F0 - F7*/ "PLTRST_N", "", "PWR_DEBUG_N", "", "", "", "", "",
>+ /*G0 - G7*/ "", "", "", "", "", "", "", "",
>+ /*H0 - H7*/ "", "", "", "", "", "", "", "",
>+ /*I0 - I7*/ "", "", "", "", "", "", "", "",
>+ /*J0 - J7*/ "", "", "", "", "", "", "", "",
>+ /*K0 - K7*/ "", "", "", "", "", "", "", "",
>+ /*L0 - L7*/ "", "", "", "", "PREQ_N", "TCK_MUX_SEL", "", "",
>+ /*M0 - M7*/ "", "", "", "PWRGD_SYS_PWROK", "", "PRDY_N", "", "",
>+ /*N0 - N7*/ "", "", "", "", "", "", "", "",
>+ /*O0 - O7*/ "", "", "", "", "", "", "", "",
>+ /*P0 - P7*/ "SYS_BMC_PWRBTN_R_N", "SYS_PWRBTN_N",
>"FM_MB_RST_BTN", "RST_BMC_RSTBTN_OUT_N", "", "", "", "",
>+ /*Q0 - Q7*/ "", "", "", "", "", "", "", "",
>+ /*R0 - R7*/ "", "", "", "", "", "", "", "",
>+ /*S0 - S7*/ "", "", "", "FP_ID_BTN_SCM_N", "", "", "", "",
>+ /*T0 - T7*/ "", "", "", "", "", "", "", "",
>+ /*U0 - U7*/ "", "", "", "", "", "", "", "",
>+ /*V0 - V7*/ "", "", "", "", "", "SMI", "", "",
>+ /*W0 - W7*/ "", "", "", "", "", "", "", "",
>+ /*X0 - X7*/ "", "", "", "", "", "", "", "",
>+ /*Y0 - Y7*/ "", "", "", "", "", "", "", "",
>+ /*Z0 - Z7*/ "FM_BMC_READY_N", "", "", "", "", "", "", "",
>+ /*AA0 - AA7*/ "", "", "", "", "", "", "", "",
>+ /*AB0 - AB7*/ "", "", "", "", "", "", "", "",
>+ /*AC0 - AC7*/ "", "", "", "", "", "", "", "";
>+};
>+
>+&sgpiom0 {
>+ status = "okay";
>+ ngpios = <128>;
>+ bus-frequency = <48000>;
>+ gpio-line-names =
>+ /* SGPIO input lines */
>+ /*IOA0-IOA7*/ "","", "SIO_POWER_GOOD","OA1", "XDP_PRST_N","",
>"","", "FM_SLPS3_PLD_N","", "FM_SLPS4_PLD_N","",
>"FM_BIOS_POST_CMPLT_BMC_N","", "FM_ADR_TRIGGER_N","OA7",
>+ /*IOB0-IOB7*/ "FM_ADR_COMPLETE","",
>"FM_PMBUS_ALERT_B_EN","", "PSU0_PRESENT_N","", "PSU1_PRESENT_N","",
>"PSU0_VIN_BUF_GOOD","", "PSU01_VIN_BUF_GOOD","",
>"PWRGD_PS0_PWROK_R","", "PWRGD_PS1_PWROK_R","",
>+ /*IOC0-IOC7*/ "PWRGD_PS_PWROK_PLD_R","",
>"CHASSIS_INTRUSION","", "BMC_MFG_MODE","", "FM_BMC_EN_DET_R","",
>"FM_ME_BT_DONE","", "CPU1_PRESENCE","", "CPU2_PRESENCE","",
>"IRQ_PSYS_CRIT_N","",
>+ /*IOD0-IOD7*/ "","", "CPU1_THERMTRIP","", "CPU2_THERMTRIP","",
>"CPU1_MEM_THERM_EVENT","", "CPU2_MEM_THERM_EVENT","",
>"CPU1_VRHOT","", "CPU2_VRHOT","", "","",
>+ /*IOE0-IOE7*/ "","", "CPU1_MEM_VRHOT","", "CPU2_MEM_VRHOT","",
>"","", "PCH_BMC_THERMTRIP","", "","", "","", "","",
>+ /*IOF0-IOF7*/ "CPU_ERR0","", "CPU_ERR1","", "CPU_ERR2","", "","", "","",
>"CPU_CATERR","", "","", "","",
>+ /*IOG0-IOG7*/ "","", "","", "","", "","", "","", "","", "","", "","",
>+ /*IOH0-IOH7*/ "","", "FP_ID_BTN_R1_N","", "FP_RST_BTN_N","", "","",
>"","", "FP_PWR_BTN_PLD_N_R","", "","", "","",
>+ /*IOI0-IOI7*/ "","", "","", "","", "","", "","", "","", "","", "","",
>+ /*IOJ0-IOJ7*/ "","", "","", "","", "","", "","", "","", "","", "","",
>+ /*IOK0-IOK7*/ "","", "","", "","", "","", "","", "","", "","", "","",
>+ /*IOL0-IOL7*/ "","", "","", "","", "","", "","", "","", "","", "","",
>+ /*IOM0-IOM7*/ "","", "","", "","", "","", "","", "","", "","", "","",
>+ /*ION0-ION7*/ "","BMC_SW_HEARTBEAT_N_R",
>"","FP_LED_FAULT_N", "","FP_ID_LED_N", "","FM_BMC_RSTBTN_OUT_N",
>"","FM_THERMTRIP_DLY_LVC1_R_N", "","", "","RST_PCA9548_SENSOR_PLD_N",
>"","USB_OC1_REAR_N",
>+ /*IOO0-IOO7*/ "","IRQ_TPM_SPI_N", "","",
>"","IRQ_PCH_SCI_WHEA_R_N", "","IRQ_BMC_PCH_NMI_R",
>"","H_CPU_NMI_LVC1_R_N", "","", "","", "","FM_JTAG_BMC_PLD_MUX_SEL",
>+ /*IOP0-IOP7*/ "IP0","OP0", "","", "","", "","", "","", "","", "","", "IP7","OP7";
>+};
>+
>+&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>; };
>+
>+&mdio2 {
>+ status = "okay";
>+
>+ ethphy2: ethernet-phy at 0 {
>+ compatible = "ethernet-phy-ieee802.3-c22";
>+ reg = <0>;
>+ };
>+};
>+
>+&mac2 {
>+ status = "okay";
>+
>+ phy-mode = "rgmii";
>+ phy-handle = <ðphy2>;
>+
>+ pinctrl-names = "default";
>+ pinctrl-0 = <&pinctrl_rgmii3_default>; };
>+
>+&mac3 {
>+ status = "okay";
>+
>+ phy-mode = "rmii";
>+ use-ncsi;
>+
>+ pinctrl-names = "default";
>+ pinctrl-0 = <&pinctrl_rmii4_default>;
>+};
>+
>+&fmc {
>+ status = "okay";
>+
>+ flash at 0 {
>+ status = "okay";
>+ m25p,fast-read;
>+ label = "bmc";
>+ spi-max-frequency = <50000000>;
>+#include "openbmc-flash-layout-64.dtsi"
>+ };
>+};
>+
>+&spi2 {
>+ pinctrl-names = "default";
>+ pinctrl-0 = <&pinctrl_spi2_default &pinctrl_spi2cs1_default
>+ &pinctrl_spi2cs2_default>;
>+ status = "okay";
>+
>+ flash at 0 {
>+ status = "okay";
>+ m25p,fast-read;
>+ label = "spi2:0";
>+ spi-max-frequency = <50000000>;
>+ };
>+};
>+
>+&kcs1 {
>+ status = "okay";
>+ aspeed,lpc-io-reg = <0xCA0>;
>+};
>+
>+&kcs2 {
>+ status = "okay";
>+ aspeed,lpc-io-reg = <0xCA8>;
>+};
>+
>+&kcs3 {
>+ status = "okay";
>+ aspeed,lpc-io-reg = <0xCA2>;
>+};
>+
>+&emmc_controller {
>+ status = "okay";
>+};
>+
>+&emmc {
>+ non-removable;
>+ bus-width = <4>;
>+ max-frequency = <100000000>;
>+};
>+
>+&vhub {
>+ status = "okay";
>+};
>+
>+&lpc_snoop {
>+ status = "okay";
>+ snoop-ports = <0x80>;
>+};
>+
>+&uart1 {
>+ status = "okay";
>+};
>+
>+&uart2 {
>+ status = "okay";
>+};
>+
>+&uart4 {
>+ status = "okay";
>+};
>+
>+&uart5 {
>+ status = "okay";
>+};
>+
>+&uart_routing {
>+ status = "okay";
>+};
>+
>+&i2c0 {
>+ status = "okay";
>+
>+ U34_PWR_ADC at 48 {
>+ compatible = "ti,ads7830";
>+ reg = <0x48>;
>+ };
>+
>+ U35_PWR_ADC at 4b {
>+ compatible = "ti,ads7830";
>+ reg = <0x4b>;
>+ };
>+
>+ i2c-switch at 70 {
>+ compatible = "nxp,pca9546";
>+ reg = <0x70>;
>+ #address-cells = <1>;
>+ #size-cells = <0>;
>+ i2c-mux-idle-disconnect;
>+
>+ SMB_HOST_DB2000_3V3AUX_SCL: i2c at 0 {
>+ #address-cells = <1>;
>+ #size-cells = <0>;
>+ reg = <0>;
>+ };
>+
>+ U12_PCA9546_CH1: i2c at 1 {
>+ #address-cells = <1>;
>+ #size-cells = <0>;
>+ reg = <1>;
>+ };
>+
>+ SMB_HOST_DB800_B_SCL: i2c at 2 {
>+ #address-cells = <1>;
>+ #size-cells = <0>;
>+ reg = <2>;
>+ };
>+
>+ SMB_HOST_DB800_C_SCL: i2c at 3 {
>+ #address-cells = <1>;
>+ #size-cells = <0>;
>+ reg = <3>;
>+ };
>+ };
>+};
>+
>+&i2c1 {
>+ status = "okay";
>+
>+ i2c-switch at 59 {
>+ compatible = "nxp,pca9848";
>+ reg = <0x59>;
>+ #address-cells = <1>;
>+ #size-cells = <0>;
>+ i2c-mux-idle-disconnect;
>+
>+ SMB_M2_P0_1V8AUX_SCL: i2c at 0 {
>+ #address-cells = <1>;
>+ #size-cells = <0>;
>+ reg = <0>;
>+ };
>+
>+ SMB_M2_P1_1V8AUX_SCL: i2c at 1 {
>+ #address-cells = <1>;
>+ #size-cells = <0>;
>+ reg = <1>;
>+ };
>+
>+ SMB_CPU_PIROM_3V3AUX_SCL: i2c at 2 {
>+ #address-cells = <1>;
>+ #size-cells = <0>;
>+ reg = <2>;
>+ };
>+
>+ SMB_TEMP_3V3AUX_SCL: i2c at 3 {
>+ #address-cells = <1>;
>+ #size-cells = <0>;
>+ reg = <3>;
>+
>+ U163_tmp75 at 48 {
>+ compatible = "ti,tmp75";
>+ reg = <0x48>;
>+ };
>+ U114_tmp75 at 49 {
>+ compatible = "ti,tmp75";
>+ reg = <0x49>;
>+ };
>+ };
>+
>+ SMB_IPMB_3V3AUX_SSDSB_SCL: i2c at 4 {
>+ #address-cells = <1>;
>+ #size-cells = <0>;
>+ reg = <4>;
>+
>+ U4_tmp75 at 4c {
>+ compatible = "ti,tmp75";
>+ reg = <0x4c>;
>+ };
>+ U73_tmp75 at 4d {
>+ compatible = "ti,tmp75";
>+ reg = <0x4d>;
>+ };
>+ };
>+
>+ SMB_IPMB_3V3AUX_SCL: i2c at 5 {
>+ #address-cells = <1>;
>+ #size-cells = <0>;
>+ reg = <5>;
>+
>+ U190_fru at 51 {
>+ compatible = "atmel,24c128";
>+ reg = <0x51>;
>+ pagesize = <32>;
>+ };
>+ };
>+
>+ SMB_FB_SCL: i2c at 7 {
>+ #address-cells = <1>;
>+ #size-cells = <0>;
>+ reg = <7>;
>+
>+ i2c-switch at 77 {
>+ compatible = "nxp,pca9546";
>+ reg = <0x77>;
>+ #address-cells = <1>;
>+ #size-cells = <0>;
>+ i2c-mux-idle-disconnect;
>+
>+ SMB_IOEXP_SCL: i2c at 0 {
>+ #address-cells = <1>;
>+ #size-cells = <0>;
>+ reg = <0>;
>+ };
>+
>+ SMB_PROGRAM_SCL: i2c at 1 {
>+ #address-cells = <1>;
>+ #size-cells = <0>;
>+ reg = <1>;
>+ };
>+
>+ SMB_FB_SCL_CH2: i2c at 2 {
>+ #address-cells = <1>;
>+ #size-cells = <0>;
>+ reg = <2>;
>+ };
>+
>+ SMB_FAN_SENSE_SCL: i2c at 3 {
>+ #address-cells = <1>;
>+ #size-cells = <0>;
>+ reg = <3>;
>+
>+ Current_Meter_U2 at 45 {
>+ compatible = "ti,ina219";
>+ reg = <0x45>;
>+ shunt-resistor = <1000>; /* = 1 mOhm */
>+ };
>+
>+ Current_Meter_U3 at 44 {
>+ compatible = "ti,ina219";
>+ reg = <0x44>;
>+ shunt-resistor = <1000>; /* = 1 mOhm */
>+ };
>+
>+ TEMP_sensor_U2 at 4b {
>+ compatible = "ti,tmp75";
>+ reg = <0x4b>;
>+ };
>+ };
>+ };
>+ };
>+ };
>+};
>+
>+&i2c2 {
>+ status = "okay";
>+ bus-frequency = <400000>;
>+
>+ ipmb at 10 {
>+ compatible = "ipmb-dev";
>+ reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
>+ i2c-protocol;
>+ };
>+};
>+
>+&i2c3 {
>+ status = "okay";
>+
>+ /* MB FRU (U173) @ 0xA2 */
>+ mb_fru: mb_fru at 51 {
>+ compatible = "atmel,24c128";
>+ reg = <0x51>;
>+ pagesize = <32>;
>+ };
>+
>+ /* FP_U1 Inlet */
>+ FP_U1_tmp75 at 4a {
>+ compatible = "ti,tmp75";
>+ reg = <0x4a>;
>+ };
>+
>+ FP_U4_fru at 52 {
>+ compatible = "atmel,24c02";
>+ reg = <0x52>;
>+ pagesize = <16>;
>+ };
>+};
>+
>+&i2c4 {
>+ status = "okay";
>+};
>+
>+&i2c5 {
>+ status = "okay";
>+};
>+
>+&i2c6 {
>+ status = "okay";
>+
>+ i2c-switch at 77 {
>+ compatible = "nxp,pca9548";
>+ #address-cells = <1>;
>+ #size-cells = <0>;
>+ reg = <0x77>;
>+ i2c-mux-idle-disconnect;
>+
>+ U197_PCA9546_CH0: i2c at 0 {
>+ #address-cells = <1>;
>+ #size-cells = <0>;
>+ reg = <0>;
>+ };
>+
>+ U197_PCA9546_CH1: i2c at 1 {
>+ #address-cells = <1>;
>+ #size-cells = <0>;
>+ reg = <1>;
>+
>+ cpu0_pvccin at 60 {
>+ compatible = "isil,raa229004";
>+ reg = <0x60>;
>+ };
>+
>+ cpu0_pvccinfaon at 61 {
>+ compatible = "isil,isl69260";
>+ reg = <0x61>;
>+ };
>+
>+ cpu0_pvccd_hv at 63 {
>+ compatible = "isil,isl69260";
>+ reg = <0x63>;
>+ };
>+ };
>+
>+ U197_PCA9546_CH2: i2c at 2 {
>+ #address-cells = <1>;
>+ #size-cells = <0>;
>+ reg = <2>;
>+
>+ cpu1_pvccin at 72 {
>+ compatible = "isil,raa229004";
>+ reg = <0x72>;
>+ };
>+
>+ cpu1_pvccinfaon at 74 {
>+ compatible = "isil,isl69260";
>+ reg = <0x74>;
>+ };
>+
>+ cpu1_pvccd_hv at 76 {
>+ compatible = "isil,isl69260";
>+ reg = <0x76>;
>+ };
>+ };
>+
>+ U197_PCA9546_CH3: i2c at 3 {
>+ #address-cells = <1>;
>+ #size-cells = <0>;
>+ reg = <3>;
>+ };
>+ };
>+};
>+
>+&i2c7 {
>+ status = "okay";
>+
>+ i2c-switch at 75 {
>+ compatible = "nxp,pca9546";
>+ #address-cells = <1>;
>+ #size-cells = <0>;
>+ reg = <0x75>;
>+ i2c-mux-idle-disconnect;
>+
>+ SMB_OCP_SFF_3V3AUX_SCL: i2c at 0 {
>+ #address-cells = <1>;
>+ #size-cells = <0>;
>+ reg = <0>;
>+ };
>+
>+ SMB_OCP_LFF_3V3AUX_SCL: i2c at 1 {
>+ #address-cells = <1>;
>+ #size-cells = <0>;
>+ reg = <1>;
>+ };
>+ };
>+};
>+
>+&i2c8 {
>+ status = "okay";
>+};
>+
>+&i2c9 {
>+ status = "okay";
>+};
>+
>+&i2c11 {
>+ status = "okay";
>+};
>+
>+&i2c14 {
>+ status = "okay";
>+
>+ /* SCM FRU (U19) @ 0xA2 */
>+ scm_fru: scm_fru at 51 {
>+ compatible = "atmel,24c128";
>+ reg = <0x51>;
>+ pagesize = <32>;
>+ };
>+
>+ scm_tmp75_u4 at 4a {
>+ compatible = "ti,tmp75";
>+ reg = <0x4a>;
>+ };
>+};
>+
>+&i2c15 {
>+ status = "okay";
>+};
>--
>2.32.0
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