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Diffstat (limited to 'arch/arm/boot/dts/aspeed-bmc-ampere-mtjade.dts')
-rw-r--r--arch/arm/boot/dts/aspeed-bmc-ampere-mtjade.dts796
1 files changed, 796 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/aspeed-bmc-ampere-mtjade.dts b/arch/arm/boot/dts/aspeed-bmc-ampere-mtjade.dts
new file mode 100644
index 000000000..d127cbcc7
--- /dev/null
+++ b/arch/arm/boot/dts/aspeed-bmc-ampere-mtjade.dts
@@ -0,0 +1,796 @@
+// SPDX-License-Identifier: GPL-2.0+
+/dts-v1/;
+#include "aspeed-g5.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+
+/ {
+ model = "Ampere Mt. Jade BMC";
+ compatible = "ampere,mtjade-bmc", "aspeed,ast2500";
+
+ aliases {
+ /*
+ * i2c bus 50-57 assigned to NVMe slot 0-7
+ */
+ i2c50 = &nvmeslot_0;
+ i2c51 = &nvmeslot_1;
+ i2c52 = &nvmeslot_2;
+ i2c53 = &nvmeslot_3;
+ i2c54 = &nvmeslot_4;
+ i2c55 = &nvmeslot_5;
+ i2c56 = &nvmeslot_6;
+ i2c57 = &nvmeslot_7;
+
+ /*
+ * i2c bus 60-67 assigned to NVMe slot 8-15
+ */
+ i2c60 = &nvmeslot_8;
+ i2c61 = &nvmeslot_9;
+ i2c62 = &nvmeslot_10;
+ i2c63 = &nvmeslot_11;
+ i2c64 = &nvmeslot_12;
+ i2c65 = &nvmeslot_13;
+ i2c66 = &nvmeslot_14;
+ i2c67 = &nvmeslot_15;
+
+ /*
+ * i2c bus 70-77 assigned to NVMe slot 16-23
+ */
+ i2c70 = &nvmeslot_16;
+ i2c71 = &nvmeslot_17;
+ i2c72 = &nvmeslot_18;
+ i2c73 = &nvmeslot_19;
+ i2c74 = &nvmeslot_20;
+ i2c75 = &nvmeslot_21;
+ i2c76 = &nvmeslot_22;
+ i2c77 = &nvmeslot_23;
+
+ /*
+ * i2c bus 80-81 assigned to NVMe M2 slot 0-1
+ */
+ i2c80 = &nvme_m2_0;
+ i2c81 = &nvme_m2_1;
+ };
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=ttyS4,115200 earlycon";
+ };
+
+ memory@80000000 {
+ reg = <0x80000000 0x20000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ vga_memory: framebuffer@9f000000 {
+ no-map;
+ reg = <0x9f000000 0x01000000>; /* 16M */
+ };
+
+ gfx_memory: framebuffer {
+ size = <0x01000000>;
+ alignment = <0x01000000>;
+ compatible = "shared-dma-pool";
+ reusable;
+ };
+
+ video_engine_memory: jpegbuffer {
+ size = <0x02000000>; /* 32M */
+ alignment = <0x01000000>;
+ compatible = "shared-dma-pool";
+ reusable;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ fault {
+ gpios = <&gpio ASPEED_GPIO(B, 6) GPIO_ACTIVE_HIGH>;
+ };
+
+ identify {
+ gpios = <&gpio ASPEED_GPIO(Q, 6) GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ gpioA0mux: mux-controller {
+ compatible = "gpio-mux";
+ #mux-control-cells = <0>;
+ mux-gpios = <&gpio ASPEED_GPIO(A, 0) GPIO_ACTIVE_LOW>;
+ };
+
+ adc0mux: adc0mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc 0>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioA0mux>;
+ channels = "s0", "s1";
+ };
+
+ adc1mux: adc1mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc 1>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioA0mux>;
+ channels = "s0", "s1";
+ };
+
+ adc2mux: adc2mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc 2>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioA0mux>;
+ channels = "s0", "s1";
+ };
+
+ adc3mux: adc3mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc 3>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioA0mux>;
+ channels = "s0", "s1";
+ };
+
+ adc4mux: adc4mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc 4>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioA0mux>;
+ channels = "s0", "s1";
+ };
+
+ adc5mux: adc5mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc 5>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioA0mux>;
+ channels = "s0", "s1";
+ };
+
+ adc6mux: adc6mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc 6>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioA0mux>;
+ channels = "s0", "s1";
+ };
+
+ adc7mux: adc7mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc 7>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioA0mux>;
+ channels = "s0", "s1";
+ };
+
+ adc8mux: adc8mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc 8>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioA0mux>;
+ channels = "s0", "s1";
+ };
+
+ adc9mux: adc9mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc 9>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioA0mux>;
+ channels = "s0", "s1";
+ };
+
+ adc10mux: adc10mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc 10>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioA0mux>;
+ channels = "s0", "s1";
+ };
+
+ adc11mux: adc11mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc 11>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioA0mux>;
+ channels = "s0", "s1";
+ };
+
+ adc12mux: adc12mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc 12>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioA0mux>;
+ channels = "s0", "s1";
+ };
+
+ adc13mux: adc13mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc 13>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioA0mux>;
+ channels = "s0", "s1";
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc0mux 0>, <&adc0mux 1>,
+ <&adc1mux 0>, <&adc1mux 1>,
+ <&adc2mux 0>, <&adc2mux 1>,
+ <&adc3mux 0>, <&adc3mux 1>,
+ <&adc4mux 0>, <&adc4mux 1>,
+ <&adc5mux 0>, <&adc5mux 1>,
+ <&adc6mux 0>, <&adc6mux 1>,
+ <&adc7mux 0>, <&adc7mux 1>,
+ <&adc8mux 0>, <&adc8mux 1>,
+ <&adc9mux 0>, <&adc9mux 1>,
+ <&adc10mux 0>, <&adc10mux 1>,
+ <&adc11mux 0>, <&adc11mux 1>,
+ <&adc12mux 0>, <&adc12mux 1>,
+ <&adc13mux 0>, <&adc13mux 1>,
+ <&adc 14>, <&adc 15>;
+ };
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+ /* spi-max-frequency = <50000000>; */
+#include "openbmc-flash-layout-64.dtsi"
+ };
+
+ flash@1 {
+ status = "okay";
+ m25p,fast-read;
+ label = "alt-bmc";
+#include "openbmc-flash-layout-64-alt.dtsi"
+ };
+};
+
+&spi1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1_default>;
+
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "pnor";
+ /* spi-max-frequency = <100000000>; */
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ uefi@400000 {
+ reg = <0x400000 0x1C00000>;
+ label = "pnor-uefi";
+ };
+ };
+ };
+};
+
+&uart1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd1_default
+ &pinctrl_rxd1_default
+ &pinctrl_ncts1_default
+ &pinctrl_nrts1_default>;
+};
+
+&uart2 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd2_default
+ &pinctrl_rxd2_default>;
+};
+
+&uart3 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd3_default
+ &pinctrl_rxd3_default>;
+};
+
+&uart4 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd4_default
+ &pinctrl_rxd4_default>;
+};
+
+/* The BMC's uart */
+&uart5 {
+ status = "okay";
+};
+
+&mac0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii1_default>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>,
+ <&syscon ASPEED_CLK_MAC1RCLK>;
+ clock-names = "MACCLK", "RCLK";
+ use-ncsi;
+};
+
+&mac1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
+};
+
+&i2c0 {
+ status = "okay";
+};
+
+&i2c1 {
+ status = "okay";
+};
+
+&i2c2 {
+ status = "okay";
+};
+
+&i2c3 {
+ status = "okay";
+ eeprom@50 {
+ compatible = "microchip,24c64", "atmel,24c64";
+ reg = <0x50>;
+ pagesize = <32>;
+ };
+
+ inlet_mem2: tmp175@28 {
+ compatible = "ti,tmp175";
+ reg = <0x28>;
+ };
+
+ inlet_cpu: tmp175@29 {
+ compatible = "ti,tmp175";
+ reg = <0x29>;
+ };
+
+ inlet_mem1: tmp175@2a {
+ compatible = "ti,tmp175";
+ reg = <0x2a>;
+ };
+
+ outlet_cpu: tmp175@2b {
+ compatible = "ti,tmp175";
+ reg = <0x2b>;
+ };
+
+ outlet1: tmp175@2c {
+ compatible = "ti,tmp175";
+ reg = <0x2c>;
+ };
+
+ outlet2: tmp175@2d {
+ compatible = "ti,tmp175";
+ reg = <0x2d>;
+ };
+};
+
+&i2c4 {
+ status = "okay";
+ rtc@51 {
+ compatible = "nxp,pcf85063a";
+ reg = <0x51>;
+ };
+};
+
+&i2c5 {
+ status = "okay";
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+ i2c-mux-idle-disconnect;
+
+ nvmeslot_0_7: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x3>;
+ };
+ };
+
+ i2c-mux@71 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x71>;
+ i2c-mux-idle-disconnect;
+
+ nvmeslot_8_15: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x4>;
+ };
+
+ nvmeslot_16_23: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x3>;
+ };
+
+ };
+
+ i2c-mux@72 {
+ compatible = "nxp,pca9545";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x72>;
+ i2c-mux-idle-disconnect;
+
+ nvme_m2_0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0>;
+ };
+
+ nvme_m2_1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x1>;
+ };
+ };
+};
+
+&nvmeslot_0_7 {
+ status = "okay";
+
+ i2c-mux@75 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x75>;
+ i2c-mux-idle-disconnect;
+
+ nvmeslot_0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0>;
+ };
+ nvmeslot_1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x1>;
+ };
+ nvmeslot_2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x2>;
+ };
+ nvmeslot_3: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x3>;
+ };
+ nvmeslot_4: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x4>;
+ };
+ nvmeslot_5: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x5>;
+ };
+ nvmeslot_6: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x6>;
+ };
+ nvmeslot_7: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x7>;
+ };
+
+ };
+};
+
+&nvmeslot_8_15 {
+ status = "okay";
+
+ i2c-mux@75 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x75>;
+ i2c-mux-idle-disconnect;
+
+ nvmeslot_8: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0>;
+ };
+ nvmeslot_9: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x1>;
+ };
+ nvmeslot_10: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x2>;
+ };
+ nvmeslot_11: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x3>;
+ };
+ nvmeslot_12: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x4>;
+ };
+ nvmeslot_13: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x5>;
+ };
+ nvmeslot_14: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x6>;
+ };
+ nvmeslot_15: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x7>;
+ };
+ };
+};
+
+&nvmeslot_16_23 {
+ status = "okay";
+
+ i2c-mux@75 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x75>;
+ i2c-mux-idle-disconnect;
+
+ nvmeslot_16: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0>;
+ };
+ nvmeslot_17: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x1>;
+ };
+ nvmeslot_18: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x2>;
+ };
+ nvmeslot_19: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x3>;
+ };
+ nvmeslot_20: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x4>;
+ };
+ nvmeslot_21: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x5>;
+ };
+ nvmeslot_22: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x6>;
+ };
+ nvmeslot_23: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x7>;
+ };
+ };
+};
+
+&i2c6 {
+ status = "okay";
+ psu@58 {
+ compatible = "pmbus";
+ reg = <0x58>;
+ };
+
+ psu@59 {
+ compatible = "pmbus";
+ reg = <0x59>;
+ };
+};
+
+&i2c7 {
+ status = "okay";
+};
+
+&i2c8 {
+ status = "okay";
+};
+
+&i2c9 {
+ status = "okay";
+};
+
+&i2c10 {
+ status = "okay";
+ adm1278@10 {
+ compatible = "adi,adm1278";
+ reg = <0x10>;
+ };
+
+ adm1278@11 {
+ compatible = "adi,adm1278";
+ reg = <0x11>;
+ };
+};
+
+&gfx {
+ status = "okay";
+ memory-region = <&gfx_memory>;
+};
+
+&pinctrl {
+ aspeed,external-nodes = <&gfx &lhc>;
+};
+
+&pwm_tacho {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm2_default &pinctrl_pwm3_default
+ &pinctrl_pwm4_default &pinctrl_pwm5_default
+ &pinctrl_pwm6_default &pinctrl_pwm7_default>;
+
+ fan@0 {
+ reg = <0x02>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x04>;
+ };
+
+ fan@1 {
+ reg = <0x02>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x05>;
+ };
+
+ fan@2 {
+ reg = <0x03>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x06>;
+ };
+
+ fan@3 {
+ reg = <0x03>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x07>;
+ };
+
+ fan@4 {
+ reg = <0x04>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x08>;
+ };
+
+ fan@5 {
+ reg = <0x04>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x09>;
+ };
+
+ fan@6 {
+ reg = <0x05>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0a>;
+ };
+
+ fan@7 {
+ reg = <0x05>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0b>;
+ };
+
+ fan@8 {
+ reg = <0x06>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0c>;
+ };
+
+ fan@9 {
+ reg = <0x06>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0d>;
+ };
+
+ fan@10 {
+ reg = <0x07>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0e>;
+ };
+
+ fan@11 {
+ reg = <0x07>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0f>;
+ };
+
+};
+
+&vhub {
+ status = "okay";
+};
+
+&adc {
+ status = "okay";
+};
+
+&video {
+ status = "okay";
+ memory-region = <&video_engine_memory>;
+};
+
+&gpio {
+ gpio-line-names =
+ /*A0-A7*/ "","","","S0_BMC_SPECIAL_BOOT","","","","",
+ /*B0-B7*/ "BMC_SELECT_EEPROM","","","",
+ "POWER_BUTTON","","","",
+ /*C0-C7*/ "","","","","","","","",
+ /*D0-D7*/ "","","","","","","","",
+ /*E0-E7*/ "","","","","","","","",
+ /*F0-F7*/ "","","BMC_SYS_PSON_L","S0_DDR_SAVE","PGOOD",
+ "S1_DDR_SAVE","","",
+ /*G0-G7*/ "host0-ready","SHD_REQ_L","","S0_OVERTEMP_L","","",
+ "","",
+ /*H0-H7*/ "","","","","PSU1_VIN_GOOD","PSU2_VIN_GOOD","","",
+ /*I0-I7*/ "PSU1_PRESENT","PSU2_PRESENT","S1_BMC_SPECIAL_BOOT",
+ "","","","","",
+ /*J0-J7*/ "S0_HIGHTEMP_L","S0_FAULT_L","S0_SCP_AUTH_FAIL_L","",
+ "","","","",
+ /*K0-K7*/ "","","","","","","","",
+ /*L0-L7*/ "","","","BMC_SYSRESET_L","SPI_AUTH_FAIL_L","","","",
+ /*M0-M7*/ "","","","","","","","",
+ /*N0-N7*/ "","","","","","","","",
+ /*O0-O7*/ "","","","","","","","",
+ /*P0-P7*/ "","","","","","","","",
+ /*Q0-Q7*/ "","","","","","UID_BUTTON","","",
+ /*R0-R7*/ "","","BMC_EXT_HIGHTEMP_L","OCP_AUX_PWREN",
+ "OCP_MAIN_PWREN","RESET_BUTTON","","",
+ /*S0-S7*/ "","","","","rtc-battery-voltage-read-enable","","","",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","","","","","","","",
+ /*V0-V7*/ "","","","","","","","",
+ /*W0-W7*/ "","","","","","","","",
+ /*X0-X7*/ "","","","","","","","",
+ /*Y0-Y7*/ "","","","","","","","",
+ /*Z0-Z7*/ "S0_BMC_PLIMIT","S1_FAULT_L","S1_FW_BOOT_OK","","",
+ "S1_SCP_AUTH_FAIL_L","S1_OVERTEMP_L","",
+ /*AA0-AA7*/ "","","","","","","","",
+ /*AB0-AB7*/ "S1_HIGHTEMP_L","S1_BMC_PLIMIT","S0_BMC_DDR_ADDR",
+ "S1_BMC_DDR_ADR","","","","",
+ /*AC0-AC7*/ "SYS_PWR_GD","","","","","BMC_READY","SLAVE_PRESENT_L",
+ "BMC_OCP_PG";
+
+ i2c4-o-en-hog {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(Y, 2) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "BMC_I2C4_O_EN";
+ };
+};