[PATCH 6/6] ARM: dts: aspeed: Add Facebook Fuji (AST2600) BMC
rentao.bupt at gmail.com
rentao.bupt at gmail.com
Thu Jul 29 09:37:55 AEST 2021
From: Tao Ren <rentao.bupt at gmail.com>
Add initial version of device tree for Facebook Fuji (AST2600) BMC.
Signed-off-by: Tao Ren <rentao.bupt at gmail.com>
---
arch/arm/boot/dts/Makefile | 1 +
.../arm/boot/dts/aspeed-bmc-facebook-fuji.dts | 1276 +++++++++++++++++
2 files changed, 1277 insertions(+)
create mode 100644 arch/arm/boot/dts/aspeed-bmc-facebook-fuji.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 7cbb982a7c8b..9765e2ff5bfe 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -1412,6 +1412,7 @@ dtb-$(CONFIG_ARCH_ASPEED) += \
aspeed-bmc-facebook-cloudripper.dtb \
aspeed-bmc-facebook-cmm.dtb \
aspeed-bmc-facebook-elbert.dtb \
+ aspeed-bmc-facebook-fuji.dtb \
aspeed-bmc-facebook-galaxy100.dtb \
aspeed-bmc-facebook-minipack.dtb \
aspeed-bmc-facebook-tiogapass.dtb \
diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-fuji.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-fuji.dts
new file mode 100644
index 000000000000..382cbbcf908d
--- /dev/null
+++ b/arch/arm/boot/dts/aspeed-bmc-facebook-fuji.dts
@@ -0,0 +1,1276 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright (c) 2020 Facebook Inc.
+
+/dts-v1/;
+
+#include <dt-bindings/leds/common.h>
+#include "ast2600-facebook-netbmc-common.dtsi"
+
+/ {
+ model = "Facebook Fuji BMC";
+ compatible = "facebook,fuji-bmc", "aspeed,ast2600";
+
+ aliases {
+ /*
+ * PCA9548 (2-0070) provides 8 channels connecting to
+ * SCM (System Controller Module).
+ */
+ i2c16 = &imux16;
+ i2c17 = &imux17;
+ i2c18 = &imux18;
+ i2c19 = &imux19;
+ i2c20 = &imux20;
+ i2c21 = &imux21;
+ i2c22 = &imux22;
+ i2c23 = &imux23;
+
+ /*
+ * PCA9548 (8-0070) provides 8 channels connecting to
+ * SMB (Switch Main Board).
+ */
+ i2c24 = &imux24;
+ i2c25 = &imux25;
+ i2c26 = &imux26;
+ i2c27 = &imux27;
+ i2c28 = &imux28;
+ i2c29 = &imux29;
+ i2c30 = &imux30;
+ i2c31 = &imux31;
+
+ /*
+ * PCA9548 (11-0077) provides 8 channels connecting to
+ * SMB (Switch Main Board).
+ */
+ i2c40 = &imux40;
+ i2c41 = &imux41;
+ i2c42 = &imux42;
+ i2c43 = &imux43;
+ i2c44 = &imux44;
+ i2c45 = &imux45;
+ i2c46 = &imux46;
+ i2c47 = &imux47;
+
+ /*
+ * PCA9548 (24-0071) provides 8 channels connecting to
+ * PDB-Left.
+ */
+ i2c48 = &imux48;
+ i2c49 = &imux49;
+ i2c50 = &imux50;
+ i2c51 = &imux51;
+ i2c52 = &imux52;
+ i2c53 = &imux53;
+ i2c54 = &imux54;
+ i2c55 = &imux55;
+
+ /*
+ * PCA9548 (25-0072) provides 8 channels connecting to
+ * PDB-Right.
+ */
+ i2c56 = &imux56;
+ i2c57 = &imux57;
+ i2c58 = &imux58;
+ i2c59 = &imux59;
+ i2c60 = &imux60;
+ i2c61 = &imux61;
+ i2c62 = &imux62;
+ i2c63 = &imux63;
+
+ /*
+ * PCA9548 (26-0076) provides 8 channels connecting to
+ * FCM1.
+ */
+ i2c64 = &imux64;
+ i2c65 = &imux65;
+ i2c66 = &imux66;
+ i2c67 = &imux67;
+ i2c68 = &imux68;
+ i2c69 = &imux69;
+ i2c70 = &imux70;
+ i2c71 = &imux71;
+
+ /*
+ * PCA9548 (27-0076) provides 8 channels connecting to
+ * FCM2.
+ */
+ i2c72 = &imux72;
+ i2c73 = &imux73;
+ i2c74 = &imux74;
+ i2c75 = &imux75;
+ i2c76 = &imux76;
+ i2c77 = &imux77;
+ i2c78 = &imux78;
+ i2c79 = &imux79;
+
+ /*
+ * PCA9548 (40-0076) provides 8 channels connecting to
+ * PIM1.
+ */
+ i2c80 = &imux80;
+ i2c81 = &imux81;
+ i2c82 = &imux82;
+ i2c83 = &imux83;
+ i2c84 = &imux84;
+ i2c85 = &imux85;
+ i2c86 = &imux86;
+ i2c87 = &imux87;
+
+ /*
+ * PCA9548 (41-0076) provides 8 channels connecting to
+ * PIM2.
+ */
+ i2c88 = &imux88;
+ i2c89 = &imux89;
+ i2c90 = &imux90;
+ i2c91 = &imux91;
+ i2c92 = &imux92;
+ i2c93 = &imux93;
+ i2c94 = &imux94;
+ i2c95 = &imux95;
+
+ /*
+ * PCA9548 (42-0076) provides 8 channels connecting to
+ * PIM3.
+ */
+ i2c96 = &imux96;
+ i2c97 = &imux97;
+ i2c98 = &imux98;
+ i2c99 = &imux99;
+ i2c100 = &imux100;
+ i2c101 = &imux101;
+ i2c102 = &imux102;
+ i2c103 = &imux103;
+
+ /*
+ * PCA9548 (43-0076) provides 8 channels connecting to
+ * PIM4.
+ */
+ i2c104 = &imux104;
+ i2c105 = &imux105;
+ i2c106 = &imux106;
+ i2c107 = &imux107;
+ i2c108 = &imux108;
+ i2c109 = &imux109;
+ i2c110 = &imux110;
+ i2c111 = &imux111;
+
+ /*
+ * PCA9548 (44-0076) provides 8 channels connecting to
+ * PIM5.
+ */
+ i2c112 = &imux112;
+ i2c113 = &imux113;
+ i2c114 = &imux114;
+ i2c115 = &imux115;
+ i2c116 = &imux116;
+ i2c117 = &imux117;
+ i2c118 = &imux118;
+ i2c119 = &imux119;
+
+ /*
+ * PCA9548 (45-0076) provides 8 channels connecting to
+ * PIM6.
+ */
+ i2c120 = &imux120;
+ i2c121 = &imux121;
+ i2c122 = &imux122;
+ i2c123 = &imux123;
+ i2c124 = &imux124;
+ i2c125 = &imux125;
+ i2c126 = &imux126;
+ i2c127 = &imux127;
+
+ /*
+ * PCA9548 (46-0076) provides 8 channels connecting to
+ * PIM7.
+ */
+ i2c128 = &imux128;
+ i2c129 = &imux129;
+ i2c130 = &imux130;
+ i2c131 = &imux131;
+ i2c132 = &imux132;
+ i2c133 = &imux133;
+ i2c134 = &imux134;
+ i2c135 = &imux135;
+
+ /*
+ * PCA9548 (47-0076) provides 8 channels connecting to
+ * PIM8.
+ */
+ i2c136 = &imux136;
+ i2c137 = &imux137;
+ i2c138 = &imux138;
+ i2c139 = &imux139;
+ i2c140 = &imux140;
+ i2c141 = &imux141;
+ i2c142 = &imux142;
+ i2c143 = &imux143;
+ };
+
+ spi_gpio: spi-gpio {
+ num-chipselects = <3>;
+ cs-gpios = <&gpio0 ASPEED_GPIO(X, 0) GPIO_ACTIVE_LOW>,
+ <0>, /* device reg=<1> does not exist */
+ <&gpio0 ASPEED_GPIO(X, 2) GPIO_ACTIVE_HIGH>;
+
+ eeprom at 2 {
+ compatible = "atmel,at93c46d";
+ spi-max-frequency = <250000>;
+ data-size = <16>;
+ spi-cs-high;
+ reg = <2>;
+ };
+ };
+};
+
+&spi1 {
+ status = "okay";
+
+ /*
+ * Customize spi1 flash memory size to 32MB (maximum flash size on
+ * the bus) to save vmalloc space.
+ */
+ reg = < 0x1e630000 0xc4
+ 0x30000000 0x2000000 >;
+
+ flash at 0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "spi1.0";
+ spi-max-frequency = <5000000>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ flash1 at 0 {
+ reg = <0x0 0x2000000>;
+ label = "system-flash";
+ };
+ };
+ };
+};
+
+&i2c0 {
+ multi-master;
+ bus-frequency = <1000000>;
+};
+
+&i2c2 {
+ /*
+ * PCA9548 (2-0070) provides 8 channels connecting to SCM (System
+ * Controller Module).
+ */
+ i2c-switch at 70 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+ i2c-mux-idle-disconnect;
+
+ imux16: i2c at 0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ adm1278 at 10 {
+ compatible = "adi,adm1278";
+ reg = <0x10>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ shunt-resistor-micro-ohms = <1500>;
+ };
+ };
+
+ imux17: i2c at 1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux18: i2c at 2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux19: i2c at 3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux20: i2c at 4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux21: i2c at 5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux22: i2c at 6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux23: i2c at 7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+};
+
+&i2c8 {
+ /*
+ * PCA9548 (8-0070) provides 8 channels connecting to SMB (Switch
+ * Main Board).
+ */
+ i2c-switch at 70 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+ i2c-mux-idle-disconnect;
+
+ imux24: i2c at 0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ i2c-switch at 71 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x71>;
+ i2c-mux-idle-disconnect;
+
+ imux48: i2c at 0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux49: i2c at 1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux50: i2c at 2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+
+ lp5012 at 14 {
+ compatible = "ti,lp5012";
+ reg = <0x14>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ multi-led at 0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ color = <LED_COLOR_ID_MULTI>;
+ function = LED_FUNCTION_ACTIVITY;
+ label = "sys";
+
+ led at 0 {
+ reg = <0>;
+ color = <LED_COLOR_ID_RED>;
+ };
+
+ led at 1 {
+ reg = <1>;
+ color = <LED_COLOR_ID_BLUE>;
+ };
+
+ led at 2 {
+ reg = <2>;
+ color = <LED_COLOR_ID_GREEN>;
+ };
+ };
+
+ multi-led at 1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ color = <LED_COLOR_ID_MULTI>;
+ function = LED_FUNCTION_ACTIVITY;
+ label = "fan";
+
+ led at 0 {
+ reg = <0>;
+ color = <LED_COLOR_ID_RED>;
+ };
+
+ led at 1 {
+ reg = <1>;
+ color = <LED_COLOR_ID_BLUE>;
+ };
+
+ led at 2 {
+ reg = <2>;
+ color = <LED_COLOR_ID_GREEN>;
+ };
+ };
+
+ multi-led at 2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ color = <LED_COLOR_ID_MULTI>;
+ function = LED_FUNCTION_ACTIVITY;
+ label = "psu";
+
+ led at 0 {
+ reg = <0>;
+ color = <LED_COLOR_ID_RED>;
+ };
+
+ led at 1 {
+ reg = <1>;
+ color = <LED_COLOR_ID_BLUE>;
+ };
+
+ led at 2 {
+ reg = <2>;
+ color = <LED_COLOR_ID_GREEN>;
+ };
+ };
+
+ multi-led at 3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ color = <LED_COLOR_ID_MULTI>;
+ function = LED_FUNCTION_ACTIVITY;
+ label = "smb";
+
+ led at 0 {
+ reg = <0>;
+ color = <LED_COLOR_ID_RED>;
+ };
+
+ led at 1 {
+ reg = <1>;
+ color = <LED_COLOR_ID_BLUE>;
+ };
+
+ led at 2 {
+ reg = <2>;
+ color = <LED_COLOR_ID_GREEN>;
+ };
+ };
+ };
+ };
+
+ imux51: i2c at 3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux52: i2c at 4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux53: i2c at 5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux54: i2c at 6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux55: i2c at 7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+
+ };
+
+ imux25: i2c at 1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ i2c-switch at 72 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x72>;
+ i2c-mux-idle-disconnect;
+
+ imux56: i2c at 0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux57: i2c at 1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux58: i2c at 2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux59: i2c at 3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux60: i2c at 4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux61: i2c at 5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux62: i2c at 6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux63: i2c at 7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+
+ };
+
+ imux26: i2c at 2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+
+ i2c-switch at 76 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x76>;
+ i2c-mux-idle-disconnect;
+
+ imux64: i2c at 0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux65: i2c at 1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux66: i2c at 2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux67: i2c at 3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+
+ adm1278 at 10 {
+ compatible = "adi,adm1278";
+ reg = <0x10>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ shunt-resistor-micro-ohms = <250>;
+ };
+ };
+
+ imux68: i2c at 4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux69: i2c at 5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux70: i2c at 6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux71: i2c at 7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+
+ };
+
+ imux27: i2c at 3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+
+ i2c-switch at 76 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x76>;
+ i2c-mux-idle-disconnect;
+
+ imux72: i2c at 0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux73: i2c at 1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux74: i2c at 2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux75: i2c at 3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+
+ adm1278 at 10 {
+ compatible = "adi,adm1278";
+ reg = <0x10>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ shunt-resistor-micro-ohms = <250>;
+ };
+ };
+
+ imux76: i2c at 4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux77: i2c at 5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux78: i2c at 6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux79: i2c at 7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+
+ };
+
+ imux28: i2c at 4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux29: i2c at 5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux30: i2c at 6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux31: i2c at 7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+
+ };
+};
+
+&i2c11 {
+ status = "okay";
+
+ /*
+ * PCA9548 (11-0077) provides 8 channels connecting to SMB (Switch
+ * Main Board).
+ */
+ i2c-switch at 77 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x77>;
+ i2c-mux-idle-disconnect;
+
+ imux40: i2c at 0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ i2c-switch at 76 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x76>;
+ i2c-mux-idle-disconnect;
+
+ imux80: i2c at 0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux81: i2c at 1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux82: i2c at 2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux83: i2c at 3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux84: i2c at 4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux85: i2c at 5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux86: i2c at 6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux87: i2c at 7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+
+ };
+
+ imux41: i2c at 1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ i2c-switch at 76 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x76>;
+ i2c-mux-idle-disconnect;
+
+ imux88: i2c at 0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux89: i2c at 1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux90: i2c at 2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux91: i2c at 3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux92: i2c at 4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux93: i2c at 5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux94: i2c at 6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux95: i2c at 7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+
+ };
+
+ imux42: i2c at 2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+
+ i2c-switch at 76 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x76>;
+ i2c-mux-idle-disconnect;
+
+ imux96: i2c at 0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux97: i2c at 1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux98: i2c at 2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux99: i2c at 3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux100: i2c at 4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux101: i2c at 5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux102: i2c at 6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux103: i2c at 7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+
+ };
+
+ imux43: i2c at 3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+
+ i2c-switch at 76 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x76>;
+ i2c-mux-idle-disconnect;
+
+ imux104: i2c at 0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux105: i2c at 1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux106: i2c at 2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux107: i2c at 3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux108: i2c at 4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux109: i2c at 5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux110: i2c at 6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux111: i2c at 7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+
+ };
+
+ imux44: i2c at 4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+
+ i2c-switch at 76 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x76>;
+ i2c-mux-idle-disconnect;
+
+ imux112: i2c at 0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux113: i2c at 1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux114: i2c at 2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux115: i2c at 3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux116: i2c at 4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux117: i2c at 5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux118: i2c at 6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux119: i2c at 7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+
+ };
+
+ imux45: i2c at 5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+
+ i2c-switch at 76 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x76>;
+ i2c-mux-idle-disconnect;
+
+ imux120: i2c at 0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux121: i2c at 1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux122: i2c at 2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux123: i2c at 3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux124: i2c at 4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux125: i2c at 5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux126: i2c at 6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux127: i2c at 7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+
+ };
+
+ imux46: i2c at 6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+
+ i2c-switch at 76 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x76>;
+ i2c-mux-idle-disconnect;
+
+ imux128: i2c at 0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux129: i2c at 1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux130: i2c at 2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux131: i2c at 3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux132: i2c at 4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux133: i2c at 5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux134: i2c at 6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux135: i2c at 7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+
+ };
+
+ imux47: i2c at 7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+
+ i2c-switch at 76 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x76>;
+ i2c-mux-idle-disconnect;
+
+ imux136: i2c at 0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux137: i2c at 1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux138: i2c at 2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux139: i2c at 3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux140: i2c at 4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux141: i2c at 5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux142: i2c at 6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux143: i2c at 7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+
+ };
+
+ };
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&mdio1 {
+ status = "okay";
+
+ ethphy3: ethernet-phy at 13 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <0x0d>;
+ };
+};
+
+&mac3 {
+ phy-handle = <ðphy3>;
+};
--
2.17.1
More information about the Linux-aspeed
mailing list