| Message ID | 20230810034421.742166-3-Delphine_CC_Chiu@wiwynn.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | ARM: dts: Facebook Yosemite 4 platform | expand |
On Thu, 10 Aug 2023 at 03:44, Delphine CC Chiu <Delphine_CC_Chiu@wiwynn.com> wrote: > > Add linux device tree entry for Yosemite 4 devices connected to BMC. > The Yosemite 4 is a Meta multi-node server platform, based on AST2600 SoC. > > Signed-off-by: Delphine CC Chiu <Delphine_CC_Chiu@wiwynn.com> > --- > Changelog: > v8 - Add description of Yosemite 4 > - Remove unsupported ncsi config > - Revise i2c-mux config > - Correct power sensor i2c address > - Restore i2c 11 bus-frequency to default > v7 - Revise changelog format > v6 - Change project name from yosemitev4 to yosemite4 > v5 - Revise rtc setting > - Remove duplicated multi-master setting > v3 - Revise the bootargs to stdout-path > - Revise i2c devices > v2 - Revise the DTS node name > --- > arch/arm/boot/dts/aspeed/Makefile | 1 + > .../aspeed/aspeed-bmc-facebook-yosemite4.dts | 627 ++++++++++++++++++ > 2 files changed, 628 insertions(+) > create mode 100644 arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts > > diff --git a/arch/arm/boot/dts/aspeed/Makefile b/arch/arm/boot/dts/aspeed/Makefile > index c68984322a86..5b9264b823f3 100644 > --- a/arch/arm/boot/dts/aspeed/Makefile > +++ b/arch/arm/boot/dts/aspeed/Makefile > @@ -26,6 +26,7 @@ dtb-$(CONFIG_ARCH_ASPEED) += \ > aspeed-bmc-facebook-wedge400.dtb \ > aspeed-bmc-facebook-yamp.dtb \ > aspeed-bmc-facebook-yosemitev2.dtb \ > + aspeed-bmc-facebook-yosemite4.dtb \ > aspeed-bmc-ibm-bonnell.dtb \ > aspeed-bmc-ibm-everest.dtb \ > aspeed-bmc-ibm-rainier.dtb \ > diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts > new file mode 100644 > index 000000000000..cb64417564bb > --- /dev/null > +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts > @@ -0,0 +1,627 @@ > +// SPDX-License-Identifier: GPL-2.0-or-later > +// Copyright 2022 Facebook Inc. > + > +/dts-v1/; > +#include "aspeed-g6.dtsi" > +#include <dt-bindings/gpio/aspeed-gpio.h> > +#include <dt-bindings/leds/leds-pca955x.h> > +#include <dt-bindings/i2c/i2c.h> > + > +/ { > + model = "Facebook Yosemite 4 BMC"; > + compatible = "facebook,yosemite4-bmc", "aspeed,ast2600"; > + > + aliases { > + serial4 = &uart5; > + serial5 = &uart6; > + serial6 = &uart7; > + serial7 = &uart8; > + serial8 = &uart9; > + }; > + > + chosen { > + stdout-path = "serial4:57600n8"; > + }; > + > + 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 0>, <&adc1 1>; > + }; > +}; > + > +&uart1 { > + status = "okay"; > +}; > + > +&uart2 { > + status = "okay"; > +}; > + > +&uart3 { > + status = "okay"; > +}; > + > +&uart4 { > + status = "okay"; > +}; > + > +&uart5 { > + status = "okay"; > +}; > + > +&uart6 { > + status = "okay"; > +}; > + > +&uart7 { > + status = "okay"; > +}; > + > +&uart8 { > + status = "okay"; > +}; > + > +&uart9 { > + 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>; > +}; > + > +&mac2 { > + status = "okay"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_rmii3_default>; > + no-hw-checksum; Are you sure you need to set no-hw-checksum? The driver when running on an ast2600 already disables tx hw checksum if ncsi is enabled: /* AST2600 tx checksum with NCSI is broken */ if (priv->use_ncsi && of_device_is_compatible(np, "aspeed,ast2600-mac")) netdev->hw_features &= ~NETIF_F_HW_CSUM; The rest of the patch looks good. Reviewed-by: Joel Stanley <joel@jms.id.au> Cheers, Joel > + use-ncsi; > + mlx,multi-host; > +}; > + > +&mac3 { > + status = "okay"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_rmii4_default>; > + no-hw-checksum; > + use-ncsi; > + mlx,multi-host; > +}; > + > +&fmc { > + status = "okay"; > + flash@0 { > + status = "okay"; > + m25p,fast-read; > + label = "bmc"; > + spi-rx-bus-width = <4>; > + spi-max-frequency = <50000000>; > +#include "openbmc-flash-layout-64.dtsi" > + }; > + flash@1 { > + status = "okay"; > + m25p,fast-read; > + label = "bmc2"; > + spi-rx-bus-width = <4>; > + spi-max-frequency = <50000000>; > + }; > +}; > + > +&i2c0 { > + status = "okay"; > + mctp-controller; > + bus-frequency = <400000>; > + multi-master; > + > + mctp@10 { > + compatible = "mctp-i2c-controller"; > + reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; > + }; > + > + power-sensor@40 { > + compatible = "adi,adm1278"; > + reg = <0x40>; > + }; > +}; > + > +&i2c1 { > + status = "okay"; > + mctp-controller; > + bus-frequency = <400000>; > + multi-master; > + > + mctp@10 { > + compatible = "mctp-i2c-controller"; > + reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; > + }; > + > + power-sensor@40 { > + compatible = "adi,adm1278"; > + reg = <0x40>; > + }; > +}; > + > +&i2c2 { > + status = "okay"; > + mctp-controller; > + bus-frequency = <400000>; > + multi-master; > + > + mctp@10 { > + compatible = "mctp-i2c-controller"; > + reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; > + }; > + > + power-sensor@40 { > + compatible = "adi,adm1278"; > + reg = <0x40>; > + }; > +}; > + > +&i2c3 { > + status = "okay"; > + mctp-controller; > + bus-frequency = <400000>; > + multi-master; > + > + mctp@10 { > + compatible = "mctp-i2c-controller"; > + reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; > + }; > + > + power-sensor@40 { > + compatible = "adi,adm1278"; > + reg = <0x40>; > + }; > +}; > + > +&i2c4 { > + status = "okay"; > + mctp-controller; > + bus-frequency = <400000>; > + multi-master; > + > + mctp@10 { > + compatible = "mctp-i2c-controller"; > + reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; > + }; > + > + power-sensor@40 { > + compatible = "adi,adm1278"; > + reg = <0x40>; > + }; > +}; > + > +&i2c5 { > + status = "okay"; > + mctp-controller; > + bus-frequency = <400000>; > + multi-master; > + > + mctp@10 { > + compatible = "mctp-i2c-controller"; > + reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; > + }; > + > + power-sensor@40 { > + compatible = "adi,adm1278"; > + reg = <0x40>; > + }; > +}; > + > +&i2c6 { > + status = "okay"; > + mctp-controller; > + bus-frequency = <400000>; > + multi-master; > + > + mctp@10 { > + compatible = "mctp-i2c-controller"; > + reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; > + }; > + > + power-sensor@40 { > + compatible = "adi,adm1278"; > + reg = <0x40>; > + }; > +}; > + > +&i2c7 { > + status = "okay"; > + mctp-controller; > + bus-frequency = <400000>; > + multi-master; > + > + mctp@10 { > + compatible = "mctp-i2c-controller"; > + reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; > + }; > + > + power-sensor@40 { > + compatible = "adi,adm1278"; > + reg = <0x40>; > + }; > +}; > + > +&i2c8 { > + status = "okay"; > + bus-frequency = <400000>; > + i2c-mux@70 { > + compatible = "nxp,pca9544"; > + idle-state = <0>; > + i2c-mux-idle-disconnect; > + reg = <0x70>; > + }; > +}; > + > +&i2c9 { > + status = "okay"; > + bus-frequency = <400000>; > + i2c-mux@71 { > + compatible = "nxp,pca9544"; > + idle-state = <0>; > + i2c-mux-idle-disconnect; > + reg = <0x71>; > + }; > +}; > + > +&i2c10 { > + status = "okay"; > + bus-frequency = <400000>; > +}; > + > +&i2c11 { > + status = "okay"; > + bus-frequency = <400000>; > + power-sensor@10 { > + compatible = "adi, adm1272"; > + reg = <0x10>; > + }; > + > + power-sensor@12 { > + compatible = "adi, adm1272"; > + reg = <0x12>; > + }; > + > + gpio@20 { > + compatible = "nxp,pca9555"; > + reg = <0x20>; > + gpio-controller; > + #gpio-cells = <2>; > + }; > + > + gpio@21 { > + compatible = "nxp,pca9555"; > + reg = <0x21>; > + gpio-controller; > + #gpio-cells = <2>; > + }; > + > + gpio@22 { > + compatible = "nxp,pca9555"; > + reg = <0x22>; > + gpio-controller; > + #gpio-cells = <2>; > + }; > + > + gpio@23 { > + compatible = "nxp,pca9555"; > + reg = <0x23>; > + gpio-controller; > + #gpio-cells = <2>; > + }; > + > + temperature-sensor@48 { > + compatible = "ti,tmp75"; > + reg = <0x48>; > + }; > + > + temperature-sensor@49 { > + compatible = "ti,tmp75"; > + reg = <0x49>; > + }; > + > + temperature-sensor@4a { > + compatible = "ti,tmp75"; > + reg = <0x4a>; > + }; > + > + temperature-sensor@4b { > + compatible = "ti,tmp75"; > + reg = <0x4b>; > + }; > + > + eeprom@54 { > + compatible = "atmel,24c256"; > + reg = <0x54>; > + }; > +}; > + > +&i2c12 { > + status = "okay"; > + bus-frequency = <400000>; > + > + temperature-sensor@48 { > + compatible = "ti,tmp75"; > + reg = <0x48>; > + }; > + > + eeprom@50 { > + compatible = "atmel,24c128"; > + reg = <0x50>; > + }; > + > + rtc@6f { > + compatible = "nuvoton,nct3018y"; > + reg = <0x6f>; > + }; > +}; > + > +&i2c13 { > + status = "okay"; > + bus-frequency = <400000>; > +}; > + > +&i2c14 { > + status = "okay"; > + bus-frequency = <400000>; > + adc@1d { > + compatible = "ti,adc128d818"; > + reg = <0x1d>; > + ti,mode = /bits/ 8 <2>; > + }; > + > + adc@35 { > + compatible = "ti,adc128d818"; > + reg = <0x35>; > + ti,mode = /bits/ 8 <2>; > + }; > + > + adc@37 { > + compatible = "ti,adc128d818"; > + reg = <0x37>; > + ti,mode = /bits/ 8 <2>; > + }; > + > + power-sensor@40 { > + compatible = "ti,ina230"; > + reg = <0x40>; > + }; > + > + power-sensor@41 { > + compatible = "ti,ina230"; > + reg = <0x41>; > + }; > + > + power-sensor@42 { > + compatible = "ti,ina230"; > + reg = <0x42>; > + }; > + > + power-sensor@43 { > + compatible = "ti,ina230"; > + reg = <0x43>; > + }; > + > + power-sensor@44 { > + compatible = "ti,ina230"; > + reg = <0x44>; > + }; > + > + temperature-sensor@4e { > + compatible = "ti,tmp75"; > + reg = <0x4e>; > + }; > + > + temperature-sensor@4f { > + compatible = "ti,tmp75"; > + reg = <0x4f>; > + }; > + > + eeprom@51 { > + compatible = "atmel,24c128"; > + reg = <0x51>; > + }; > + > + i2c-mux@71 { > + compatible = "nxp,pca9846"; > + #address-cells = <1>; > + #size-cells = <0>; > + > + idle-state = <0>; > + i2c-mux-idle-disconnect; > + reg = <0x71>; > + > + i2c@0 { > + #address-cells = <1>; > + #size-cells = <0>; > + reg = <0>; > + > + adc@1f { > + compatible = "ti,adc128d818"; > + reg = <0x1f>; > + ti,mode = /bits/ 8 <2>; > + }; > + > + pwm@20{ > + compatible = "max31790"; > + reg = <0x20>; > + #address-cells = <1>; > + #size-cells = <0>; > + }; > + > + gpio@22{ > + compatible = "ti,tca6424"; > + reg = <0x22>; > + }; > + > + pwm@23{ > + compatible = "max31790"; > + reg = <0x23>; > + #address-cells = <1>; > + #size-cells = <0>; > + }; > + > + adc@33 { > + compatible = "maxim,max11615"; > + reg = <0x33>; > + }; > + > + eeprom@52 { > + compatible = "atmel,24c128"; > + reg = <0x52>; > + }; > + > + gpio@61 { > + compatible = "nxp,pca9552"; > + reg = <0x61>; > + #address-cells = <1>; > + #size-cells = <0>; > + gpio-controller; > + #gpio-cells = <2>; > + }; > + }; > + > + i2c@1 { > + #address-cells = <1>; > + #size-cells = <0>; > + reg = <0>; > + > + adc@1f { > + compatible = "ti,adc128d818"; > + reg = <0x1f>; > + ti,mode = /bits/ 8 <2>; > + }; > + > + pwm@20{ > + compatible = "max31790"; > + reg = <0x20>; > + #address-cells = <1>; > + #size-cells = <0>; > + }; > + > + gpio@22{ > + compatible = "ti,tca6424"; > + reg = <0x22>; > + }; > + > + pwm@23{ > + compatible = "max31790"; > + reg = <0x23>; > + #address-cells = <1>; > + #size-cells = <0>; > + }; > + > + adc@33 { > + compatible = "maxim,max11615"; > + reg = <0x33>; > + }; > + > + eeprom@52 { > + compatible = "atmel,24c128"; > + reg = <0x52>; > + }; > + > + gpio@61 { > + compatible = "nxp,pca9552"; > + reg = <0x61>; > + #address-cells = <1>; > + #size-cells = <0>; > + gpio-controller; > + #gpio-cells = <2>; > + }; > + }; > + }; > + > + i2c-mux@73 { > + compatible = "nxp,pca9544"; > + #address-cells = <1>; > + #size-cells = <0>; > + > + idle-state = <0>; > + i2c-mux-idle-disconnect; > + reg = <0x73>; > + > + i2c@0 { > + #address-cells = <1>; > + #size-cells = <0>; > + reg = <0>; > + > + adc@35 { > + compatible = "maxim,max11617"; > + reg = <0x35>; > + }; > + }; > + > + i2c@1 { > + #address-cells = <1>; > + #size-cells = <0>; > + reg = <0>; > + > + adc@35 { > + compatible = "maxim,max11617"; > + reg = <0x35>; > + }; > + }; > + }; > +}; > + > +&i2c15 { > + status = "okay"; > + mctp-controller; > + multi-master; > + bus-frequency = <400000>; > + > + mctp@10 { > + compatible = "mctp-i2c-controller"; > + reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; > + }; > + > + i2c-mux@72 { > + compatible = "nxp,pca9544"; > + idle-state = <0>; > + i2c-mux-idle-disconnect; > + reg = <0x72>; > + }; > +}; > + > +&adc0 { > + ref_voltage = <2500>; > + 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 { > + ref_voltage = <2500>; > + status = "okay"; > + pinctrl-0 = <&pinctrl_adc8_default &pinctrl_adc9_default>; > +}; > + > + > +&ehci0 { > + status = "okay"; > +}; > + > +&ehci1 { > + status = "okay"; > +}; > + > +&uhci { > + status = "okay"; > +}; > -- > 2.25.1 >
diff --git a/arch/arm/boot/dts/aspeed/Makefile b/arch/arm/boot/dts/aspeed/Makefile index c68984322a86..5b9264b823f3 100644 --- a/arch/arm/boot/dts/aspeed/Makefile +++ b/arch/arm/boot/dts/aspeed/Makefile @@ -26,6 +26,7 @@ dtb-$(CONFIG_ARCH_ASPEED) += \ aspeed-bmc-facebook-wedge400.dtb \ aspeed-bmc-facebook-yamp.dtb \ aspeed-bmc-facebook-yosemitev2.dtb \ + aspeed-bmc-facebook-yosemite4.dtb \ aspeed-bmc-ibm-bonnell.dtb \ aspeed-bmc-ibm-everest.dtb \ aspeed-bmc-ibm-rainier.dtb \ diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts new file mode 100644 index 000000000000..cb64417564bb --- /dev/null +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts @@ -0,0 +1,627 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +// Copyright 2022 Facebook Inc. + +/dts-v1/; +#include "aspeed-g6.dtsi" +#include <dt-bindings/gpio/aspeed-gpio.h> +#include <dt-bindings/leds/leds-pca955x.h> +#include <dt-bindings/i2c/i2c.h> + +/ { + model = "Facebook Yosemite 4 BMC"; + compatible = "facebook,yosemite4-bmc", "aspeed,ast2600"; + + aliases { + serial4 = &uart5; + serial5 = &uart6; + serial6 = &uart7; + serial7 = &uart8; + serial8 = &uart9; + }; + + chosen { + stdout-path = "serial4:57600n8"; + }; + + 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 0>, <&adc1 1>; + }; +}; + +&uart1 { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&uart4 { + status = "okay"; +}; + +&uart5 { + status = "okay"; +}; + +&uart6 { + status = "okay"; +}; + +&uart7 { + status = "okay"; +}; + +&uart8 { + status = "okay"; +}; + +&uart9 { + 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>; +}; + +&mac2 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii3_default>; + no-hw-checksum; + use-ncsi; + mlx,multi-host; +}; + +&mac3 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii4_default>; + no-hw-checksum; + use-ncsi; + mlx,multi-host; +}; + +&fmc { + status = "okay"; + flash@0 { + status = "okay"; + m25p,fast-read; + label = "bmc"; + spi-rx-bus-width = <4>; + spi-max-frequency = <50000000>; +#include "openbmc-flash-layout-64.dtsi" + }; + flash@1 { + status = "okay"; + m25p,fast-read; + label = "bmc2"; + spi-rx-bus-width = <4>; + spi-max-frequency = <50000000>; + }; +}; + +&i2c0 { + status = "okay"; + mctp-controller; + bus-frequency = <400000>; + multi-master; + + mctp@10 { + compatible = "mctp-i2c-controller"; + reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; + }; + + power-sensor@40 { + compatible = "adi,adm1278"; + reg = <0x40>; + }; +}; + +&i2c1 { + status = "okay"; + mctp-controller; + bus-frequency = <400000>; + multi-master; + + mctp@10 { + compatible = "mctp-i2c-controller"; + reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; + }; + + power-sensor@40 { + compatible = "adi,adm1278"; + reg = <0x40>; + }; +}; + +&i2c2 { + status = "okay"; + mctp-controller; + bus-frequency = <400000>; + multi-master; + + mctp@10 { + compatible = "mctp-i2c-controller"; + reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; + }; + + power-sensor@40 { + compatible = "adi,adm1278"; + reg = <0x40>; + }; +}; + +&i2c3 { + status = "okay"; + mctp-controller; + bus-frequency = <400000>; + multi-master; + + mctp@10 { + compatible = "mctp-i2c-controller"; + reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; + }; + + power-sensor@40 { + compatible = "adi,adm1278"; + reg = <0x40>; + }; +}; + +&i2c4 { + status = "okay"; + mctp-controller; + bus-frequency = <400000>; + multi-master; + + mctp@10 { + compatible = "mctp-i2c-controller"; + reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; + }; + + power-sensor@40 { + compatible = "adi,adm1278"; + reg = <0x40>; + }; +}; + +&i2c5 { + status = "okay"; + mctp-controller; + bus-frequency = <400000>; + multi-master; + + mctp@10 { + compatible = "mctp-i2c-controller"; + reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; + }; + + power-sensor@40 { + compatible = "adi,adm1278"; + reg = <0x40>; + }; +}; + +&i2c6 { + status = "okay"; + mctp-controller; + bus-frequency = <400000>; + multi-master; + + mctp@10 { + compatible = "mctp-i2c-controller"; + reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; + }; + + power-sensor@40 { + compatible = "adi,adm1278"; + reg = <0x40>; + }; +}; + +&i2c7 { + status = "okay"; + mctp-controller; + bus-frequency = <400000>; + multi-master; + + mctp@10 { + compatible = "mctp-i2c-controller"; + reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; + }; + + power-sensor@40 { + compatible = "adi,adm1278"; + reg = <0x40>; + }; +}; + +&i2c8 { + status = "okay"; + bus-frequency = <400000>; + i2c-mux@70 { + compatible = "nxp,pca9544"; + idle-state = <0>; + i2c-mux-idle-disconnect; + reg = <0x70>; + }; +}; + +&i2c9 { + status = "okay"; + bus-frequency = <400000>; + i2c-mux@71 { + compatible = "nxp,pca9544"; + idle-state = <0>; + i2c-mux-idle-disconnect; + reg = <0x71>; + }; +}; + +&i2c10 { + status = "okay"; + bus-frequency = <400000>; +}; + +&i2c11 { + status = "okay"; + bus-frequency = <400000>; + power-sensor@10 { + compatible = "adi, adm1272"; + reg = <0x10>; + }; + + power-sensor@12 { + compatible = "adi, adm1272"; + reg = <0x12>; + }; + + gpio@20 { + compatible = "nxp,pca9555"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + }; + + gpio@21 { + compatible = "nxp,pca9555"; + reg = <0x21>; + gpio-controller; + #gpio-cells = <2>; + }; + + gpio@22 { + compatible = "nxp,pca9555"; + reg = <0x22>; + gpio-controller; + #gpio-cells = <2>; + }; + + gpio@23 { + compatible = "nxp,pca9555"; + reg = <0x23>; + gpio-controller; + #gpio-cells = <2>; + }; + + temperature-sensor@48 { + compatible = "ti,tmp75"; + reg = <0x48>; + }; + + temperature-sensor@49 { + compatible = "ti,tmp75"; + reg = <0x49>; + }; + + temperature-sensor@4a { + compatible = "ti,tmp75"; + reg = <0x4a>; + }; + + temperature-sensor@4b { + compatible = "ti,tmp75"; + reg = <0x4b>; + }; + + eeprom@54 { + compatible = "atmel,24c256"; + reg = <0x54>; + }; +}; + +&i2c12 { + status = "okay"; + bus-frequency = <400000>; + + temperature-sensor@48 { + compatible = "ti,tmp75"; + reg = <0x48>; + }; + + eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + }; + + rtc@6f { + compatible = "nuvoton,nct3018y"; + reg = <0x6f>; + }; +}; + +&i2c13 { + status = "okay"; + bus-frequency = <400000>; +}; + +&i2c14 { + status = "okay"; + bus-frequency = <400000>; + adc@1d { + compatible = "ti,adc128d818"; + reg = <0x1d>; + ti,mode = /bits/ 8 <2>; + }; + + adc@35 { + compatible = "ti,adc128d818"; + reg = <0x35>; + ti,mode = /bits/ 8 <2>; + }; + + adc@37 { + compatible = "ti,adc128d818"; + reg = <0x37>; + ti,mode = /bits/ 8 <2>; + }; + + power-sensor@40 { + compatible = "ti,ina230"; + reg = <0x40>; + }; + + power-sensor@41 { + compatible = "ti,ina230"; + reg = <0x41>; + }; + + power-sensor@42 { + compatible = "ti,ina230"; + reg = <0x42>; + }; + + power-sensor@43 { + compatible = "ti,ina230"; + reg = <0x43>; + }; + + power-sensor@44 { + compatible = "ti,ina230"; + reg = <0x44>; + }; + + temperature-sensor@4e { + compatible = "ti,tmp75"; + reg = <0x4e>; + }; + + temperature-sensor@4f { + compatible = "ti,tmp75"; + reg = <0x4f>; + }; + + eeprom@51 { + compatible = "atmel,24c128"; + reg = <0x51>; + }; + + i2c-mux@71 { + compatible = "nxp,pca9846"; + #address-cells = <1>; + #size-cells = <0>; + + idle-state = <0>; + i2c-mux-idle-disconnect; + reg = <0x71>; + + i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + adc@1f { + compatible = "ti,adc128d818"; + reg = <0x1f>; + ti,mode = /bits/ 8 <2>; + }; + + pwm@20{ + compatible = "max31790"; + reg = <0x20>; + #address-cells = <1>; + #size-cells = <0>; + }; + + gpio@22{ + compatible = "ti,tca6424"; + reg = <0x22>; + }; + + pwm@23{ + compatible = "max31790"; + reg = <0x23>; + #address-cells = <1>; + #size-cells = <0>; + }; + + adc@33 { + compatible = "maxim,max11615"; + reg = <0x33>; + }; + + eeprom@52 { + compatible = "atmel,24c128"; + reg = <0x52>; + }; + + gpio@61 { + compatible = "nxp,pca9552"; + reg = <0x61>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + }; + }; + + i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + adc@1f { + compatible = "ti,adc128d818"; + reg = <0x1f>; + ti,mode = /bits/ 8 <2>; + }; + + pwm@20{ + compatible = "max31790"; + reg = <0x20>; + #address-cells = <1>; + #size-cells = <0>; + }; + + gpio@22{ + compatible = "ti,tca6424"; + reg = <0x22>; + }; + + pwm@23{ + compatible = "max31790"; + reg = <0x23>; + #address-cells = <1>; + #size-cells = <0>; + }; + + adc@33 { + compatible = "maxim,max11615"; + reg = <0x33>; + }; + + eeprom@52 { + compatible = "atmel,24c128"; + reg = <0x52>; + }; + + gpio@61 { + compatible = "nxp,pca9552"; + reg = <0x61>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + }; + }; + }; + + i2c-mux@73 { + compatible = "nxp,pca9544"; + #address-cells = <1>; + #size-cells = <0>; + + idle-state = <0>; + i2c-mux-idle-disconnect; + reg = <0x73>; + + i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + adc@35 { + compatible = "maxim,max11617"; + reg = <0x35>; + }; + }; + + i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + adc@35 { + compatible = "maxim,max11617"; + reg = <0x35>; + }; + }; + }; +}; + +&i2c15 { + status = "okay"; + mctp-controller; + multi-master; + bus-frequency = <400000>; + + mctp@10 { + compatible = "mctp-i2c-controller"; + reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; + }; + + i2c-mux@72 { + compatible = "nxp,pca9544"; + idle-state = <0>; + i2c-mux-idle-disconnect; + reg = <0x72>; + }; +}; + +&adc0 { + ref_voltage = <2500>; + 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 { + ref_voltage = <2500>; + status = "okay"; + pinctrl-0 = <&pinctrl_adc8_default &pinctrl_adc9_default>; +}; + + +&ehci0 { + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&uhci { + status = "okay"; +};
Add linux device tree entry for Yosemite 4 devices connected to BMC. The Yosemite 4 is a Meta multi-node server platform, based on AST2600 SoC. Signed-off-by: Delphine CC Chiu <Delphine_CC_Chiu@wiwynn.com> --- Changelog: v8 - Add description of Yosemite 4 - Remove unsupported ncsi config - Revise i2c-mux config - Correct power sensor i2c address - Restore i2c 11 bus-frequency to default v7 - Revise changelog format v6 - Change project name from yosemitev4 to yosemite4 v5 - Revise rtc setting - Remove duplicated multi-master setting v3 - Revise the bootargs to stdout-path - Revise i2c devices v2 - Revise the DTS node name --- arch/arm/boot/dts/aspeed/Makefile | 1 + .../aspeed/aspeed-bmc-facebook-yosemite4.dts | 627 ++++++++++++++++++ 2 files changed, 628 insertions(+) create mode 100644 arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts