From 7161ec8386a682b1c0be824e3684537c1dd997f3 Mon Sep 17 00:00:00 2001 From: Yang Chen Date: Tue, 24 Sep 2024 22:02:15 +0800 Subject: [PATCH] ARM: dts: aspeed: minerva: add fru device for other blades The Minerva platform has 16 compute blades and 6 network blades, each with an EEPROM that can be operated by the CMM. This commit adds support for each FRU. Signed-off-by: Yang Chen Link: https://patch.msgid.link/20240924140215.2484170-4-yangchen.openbmc@gmail.com Signed-off-by: Andrew Jeffery --- .../aspeed/aspeed-bmc-facebook-minerva.dts | 334 ++++++++++++++++++ 1 file changed, 334 insertions(+) diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts index c915db28a8063..468a33f50ef27 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts @@ -23,6 +23,32 @@ i2c19 = &imux19; i2c20 = &imux20; i2c21 = &imux21; + i2c22 = &imux22; + i2c23 = &imux23; + i2c24 = &imux24; + i2c25 = &imux25; + i2c26 = &imux26; + i2c27 = &imux27; + i2c28 = &imux28; + i2c29 = &imux29; + i2c30 = &imux30; + i2c31 = &imux31; + i2c32 = &imux32; + i2c33 = &imux33; + i2c34 = &imux34; + i2c35 = &imux35; + i2c36 = &imux36; + i2c37 = &imux37; + i2c38 = &imux38; + i2c39 = &imux39; + i2c40 = &imux40; + i2c41 = &imux41; + i2c42 = &imux42; + i2c43 = &imux43; + i2c44 = &imux44; + i2c45 = &imux45; + i2c46 = &imux46; + i2c47 = &imux47; spi1 = &spi_gpio; }; @@ -493,23 +519,239 @@ reg = <0x4b>; }; }; + + imux22: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux23: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; }; }; &i2c3 { status = "okay"; + + i2c-mux@72 { + compatible = "nxp,pca9545"; + reg = <0x72>; + #address-cells = <1>; + #size-cells = <0>; + + imux24: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + }; + + imux25: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + }; + + imux26: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + }; + + imux27: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + }; + }; }; &i2c4 { status = "okay"; + + i2c-mux@72 { + compatible = "nxp,pca9545"; + reg = <0x72>; + #address-cells = <1>; + #size-cells = <0>; + + imux28: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + }; + + imux29: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + }; + + imux30: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + }; + + imux31: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + }; + }; }; &i2c5 { status = "okay"; + + i2c-mux@72 { + compatible = "nxp,pca9545"; + reg = <0x72>; + #address-cells = <1>; + #size-cells = <0>; + + imux32: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + }; + + imux33: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + }; + + imux34: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + }; + + imux35: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + }; + }; }; &i2c6 { status = "okay"; + + i2c-mux@72 { + compatible = "nxp,pca9545"; + reg = <0x72>; + #address-cells = <1>; + #size-cells = <0>; + + imux36: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + }; + + imux37: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + }; + + imux38: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + }; + + imux39: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + }; + }; }; &i2c7 { @@ -536,10 +778,102 @@ &i2c12 { status = "okay"; + + i2c-mux@70 { + compatible = "nxp,pca9545"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + + imux40: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + }; + + imux41: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + }; + + imux42: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + }; + + imux43: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; }; &i2c13 { status = "okay"; + + i2c-mux@70 { + compatible = "nxp,pca9545"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + + imux44: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + }; + + imux45: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + }; + + imux46: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + }; + + imux47: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; }; &i2c14 { -- 2.50.1