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Mon, 20 Dec 2021 20:38:07 -0800 (PST) MIME-Version: 1.0 References: <20211207094923.422422-1-howard.chiu@quantatw.com> In-Reply-To: <20211207094923.422422-1-howard.chiu@quantatw.com> From: Joel Stanley Date: Tue, 21 Dec 2021 04:37:55 +0000 Message-ID: Subject: Re: [PATCH v8] ARM: dts: aspeed: Adding Facebook Bletchley BMC To: Howard Chiu Cc: Rob Herring , Andrew Jeffery , devicetree , Linux ARM , linux-aspeed , Linux Kernel Mailing List , Patrick Williams , =?UTF-8?B?UG90aW4gTGFpICjos7Tmn4/lu7cp?= , Howard Chiu Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Patrick, On Tue, 7 Dec 2021 at 09:52, Howard Chiu wrote: > > Initial introduction of Facebook Bletchley equipped with > Aspeed 2600 BMC SoC. > > Signed-off-by: Howard Chiu Are you ok for this one to go in for v5.17? > --- > Change since v7: > - Add switchphy mode back due to unknown failure > > Change since v6: > - Fix FUSB302 node warnings > - Remove switchphy node. > - Remvoe status property from spi-gpio node > - Remove interrupt pin of FUSB302 temporally due to hardware issue > - Add more gpio-line-name > - Replace MP5023 device drivr with "mps,mp5023" > > Change since v5: > - Add an EEPROM on i2c-7 > - Change address of FUSB302 to 0x22 > - Assign interrupt pin to FUSB302 > - Rework pin assignment of pca9539 > > Change since v4: > - Change address of TMP421 on i2c-12 to 0x4d > > Change since v3: > - Add a TMP421 on i2c-10 > > Change since v2: > - Remove uart5 workaround > - Remove gpio nodes of pca9552/pca9539 > - Modify gpio-line-name of led/power/presence pins with openbmc pattern > - Add MP5023 devices > > Change since v1: > - Keep sorted in Makefile > - Change baudrate to 57600 from 115200 > - Rename node *-ember to *-amber > - Use openbmc-flash-layout-128.dtsi > > arch/arm/boot/dts/Makefile | 1 + > .../dts/aspeed-bmc-facebook-bletchley.dts | 756 ++++++++++++++++++ > 2 files changed, 757 insertions(+) > create mode 100644 arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > index 0de64f237cd8..b804b577010a 100644 > --- a/arch/arm/boot/dts/Makefile > +++ b/arch/arm/boot/dts/Makefile > @@ -1482,6 +1482,7 @@ dtb-$(CONFIG_ARCH_ASPEED) += \ > aspeed-bmc-arm-stardragon4800-rep2.dtb \ > aspeed-bmc-asrock-e3c246d4i.dtb \ > aspeed-bmc-bytedance-g220a.dtb \ > + aspeed-bmc-facebook-bletchley.dtb \ > aspeed-bmc-facebook-cloudripper.dtb \ > aspeed-bmc-facebook-cmm.dtb \ > aspeed-bmc-facebook-elbert.dtb \ > diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts > new file mode 100644 > index 000000000000..f973ea883b97 > --- /dev/null > +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts > @@ -0,0 +1,756 @@ > +// SPDX-License-Identifier: GPL-2.0+ > +// Copyright (c) 2021 Facebook Inc. > +/dts-v1/; > + > +#include "aspeed-g6.dtsi" > +#include > +#include > + > +/ { > + model = "Facebook Bletchley BMC"; > + compatible = "facebook,bletchley-bmc", "aspeed,ast2600"; > + > + aliases { > + serial4 = &uart5; > + }; > + > + chosen { > + bootargs = "console=ttyS4,57600n8"; > + }; > + > + 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>, <&adc1 2>, <&adc1 3>, > + <&adc1 4>, <&adc1 5>, <&adc1 6>, <&adc1 7>; > + }; > + > + spi_gpio: spi-gpio { > + compatible = "spi-gpio"; > + #address-cells = <1>; > + #size-cells = <0>; > + > + gpio-sck = <&gpio0 ASPEED_GPIO(Z, 3) GPIO_ACTIVE_HIGH>; > + gpio-mosi = <&gpio0 ASPEED_GPIO(Z, 4) GPIO_ACTIVE_HIGH>; > + gpio-miso = <&gpio0 ASPEED_GPIO(Z, 5) GPIO_ACTIVE_HIGH>; > + num-chipselects = <1>; > + cs-gpios = <&gpio0 ASPEED_GPIO(Z, 0) GPIO_ACTIVE_LOW>; > + > + tpmdev@0 { > + compatible = "tcg,tpm_tis-spi"; > + spi-max-frequency = <33000000>; > + reg = <0>; > + }; > + }; > + > + switchphy: ethernet-phy@0 { > + // Fixed link > + }; > + > + leds { > + compatible = "gpio-leds"; > + > + sys_log_id { > + retain-state-shutdown; > + default-state = "keep"; > + gpios = <&front_leds 0 GPIO_ACTIVE_HIGH>; > + }; > + fan0_blue { > + retain-state-shutdown; > + default-state = "on"; > + gpios = <&fan_ioexp 8 GPIO_ACTIVE_HIGH>; > + }; > + fan1_blue { > + retain-state-shutdown; > + default-state = "on"; > + gpios = <&fan_ioexp 9 GPIO_ACTIVE_HIGH>; > + }; > + fan2_blue { > + retain-state-shutdown; > + default-state = "on"; > + gpios = <&fan_ioexp 10 GPIO_ACTIVE_HIGH>; > + }; > + fan3_blue { > + retain-state-shutdown; > + default-state = "on"; > + gpios = <&fan_ioexp 11 GPIO_ACTIVE_HIGH>; > + }; > + fan0_amber { > + retain-state-shutdown; > + default-state = "off"; > + gpios = <&fan_ioexp 12 GPIO_ACTIVE_HIGH>; > + }; > + fan1_amber { > + retain-state-shutdown; > + default-state = "off"; > + gpios = <&fan_ioexp 13 GPIO_ACTIVE_HIGH>; > + }; > + fan2_amber { > + retain-state-shutdown; > + default-state = "off"; > + gpios = <&fan_ioexp 14 GPIO_ACTIVE_HIGH>; > + }; > + fan3_amber { > + retain-state-shutdown; > + default-state = "off"; > + gpios = <&fan_ioexp 15 GPIO_ACTIVE_HIGH>; > + }; > + sled0_amber { > + retain-state-shutdown; > + default-state = "off"; > + gpios = <&sled0_leds 0 GPIO_ACTIVE_LOW>; > + }; > + sled0_blue { > + retain-state-shutdown; > + default-state = "off"; > + gpios = <&sled0_leds 1 GPIO_ACTIVE_LOW>; > + }; > + sled1_amber { > + retain-state-shutdown; > + default-state = "off"; > + gpios = <&sled1_leds 0 GPIO_ACTIVE_LOW>; > + }; > + sled1_blue { > + retain-state-shutdown; > + default-state = "off"; > + gpios = <&sled1_leds 1 GPIO_ACTIVE_LOW>; > + }; > + sled2_amber { > + retain-state-shutdown; > + default-state = "off"; > + gpios = <&sled2_leds 0 GPIO_ACTIVE_LOW>; > + }; > + sled2_blue { > + retain-state-shutdown; > + default-state = "off"; > + gpios = <&sled2_leds 1 GPIO_ACTIVE_LOW>; > + }; > + sled3_amber { > + retain-state-shutdown; > + default-state = "off"; > + gpios = <&sled3_leds 0 GPIO_ACTIVE_LOW>; > + }; > + sled3_blue { > + retain-state-shutdown; > + default-state = "off"; > + gpios = <&sled3_leds 1 GPIO_ACTIVE_LOW>; > + }; > + sled4_amber { > + retain-state-shutdown; > + default-state = "off"; > + gpios = <&sled4_leds 0 GPIO_ACTIVE_LOW>; > + }; > + sled4_blue { > + retain-state-shutdown; > + default-state = "off"; > + gpios = <&sled4_leds 1 GPIO_ACTIVE_LOW>; > + }; > + sled5_amber { > + retain-state-shutdown; > + default-state = "off"; > + gpios = <&sled5_leds 0 GPIO_ACTIVE_LOW>; > + }; > + sled5_blue { > + retain-state-shutdown; > + default-state = "off"; > + gpios = <&sled5_leds 1 GPIO_ACTIVE_LOW>; > + }; > + }; > +}; > + > +&mac2 { > + status = "okay"; > + phy-mode = "rgmii"; > + phy-handle = <&switchphy>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_rgmii3_default>; > + > + fixed-link { > + speed = <1000>; > + full-duplex; > + }; > +}; > + > +&rtc { > + status = "okay"; > +}; > + > +&fmc { > + status = "okay"; > + flash@0 { > + status = "okay"; > + m25p,fast-read; > + label = "bmc"; > + spi-max-frequency = <50000000>; > +#include "openbmc-flash-layout-128.dtsi" > + }; > +}; > + > +&spi2 { > + status = "okay"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_spi2_default>; > + > + flash@0 { > + status = "okay"; > + m25p,fast-read; > + label = "pnor"; > + spi-max-frequency = <100000000>; > + }; > +}; > + > +&i2c0 { > + status = "okay"; > + /* TODO: Add ADC INA230 */ > + > + mp5023@40 { > + compatible = "mps,mp5023"; > + reg = <0x40>; > + }; > + > + tmp421@4f { > + compatible = "ti,tmp421"; > + reg = <0x4f>; > + }; > + > + sled0_ioexp: pca9539@76 { > + compatible = "nxp,pca9539"; > + reg = <0x76>; > + #address-cells = <1>; > + #size-cells = <0>; > + gpio-controller; > + #gpio-cells = <2>; > + > + gpio-line-names = > + "SLED0_MS_DETECT1","SLED0_VBUS_BMC_EN","SLED0_INA230_ALERT","SLED0_P12V_STBY_ALERT", > + "SLED0_SSD_ALERT","SLED0_MS_DETECT0","SLED0_RST_CCG5","SLED0_FUSB302_INT", > + "SLED0_MD_STBY_RESET","SLED0_MD_IOEXP_EN_FAULT","SLED0_MD_DIR","SLED0_MD_DECAY", > + "SLED0_MD_MODE1","SLED0_MD_MODE2","SLED0_MD_MODE3","power-host0"; > + }; > + > + sled0_leds: pca9552@67 { > + compatible = "nxp,pca9552"; > + reg = <0x67>; > + #address-cells = <1>; > + #size-cells = <0>; > + gpio-controller; > + #gpio-cells = <2>; > + > + gpio-line-names = > + "led-sled0-amber","led-sled0-blue","SLED0_RST_IOEXP","", > + "","","","", > + "","","","", > + "","","",""; > + }; > + > + sled0_fusb302: typec-portc@22 { > + compatible = "fcs,fusb302"; > + reg = <0x22>; > + > + connector { > + compatible = "usb-c-connector"; > + label = "USB-C"; > + power-role = "dual"; > + try-power-role = "sink"; > + data-role = "dual"; > + source-pdos = ; > + sink-pdos = + PDO_VAR(3000, 12000, 3000) > + PDO_PPS_APDO(3000, 11000, 3000)>; > + op-sink-microwatt = <10000000>; > + }; > + }; > +}; > + > +&i2c1 { > + status = "okay"; > + /* TODO: Add ADC INA230 */ > + > + mp5023@40 { > + compatible = "mps,mp5023"; > + reg = <0x40>; > + }; > + > + tmp421@4f { > + compatible = "ti,tmp421"; > + reg = <0x4f>; > + }; > + > + sled1_ioexp: pca9539@76 { > + compatible = "nxp,pca9539"; > + reg = <0x76>; > + #address-cells = <1>; > + #size-cells = <0>; > + gpio-controller; > + #gpio-cells = <2>; > + > + gpio-line-names = > + "SLED1_MS_DETECT1","SLED1_VBUS_BMC_EN","SLED1_INA230_ALERT","SLED1_P12V_STBY_ALERT", > + "SLED1_SSD_ALERT","SLED1_MS_DETECT0","SLED1_RST_CCG5","SLED1_FUSB302_INT", > + "SLED1_MD_STBY_RESET","SLED1_MD_IOEXP_EN_FAULT","SLED1_MD_DIR","SLED1_MD_DECAY", > + "SLED1_MD_MODE1","SLED1_MD_MODE2","SLED1_MD_MODE3","power-host1"; > + }; > + > + sled1_leds: pca9552@67 { > + compatible = "nxp,pca9552"; > + reg = <0x67>; > + #address-cells = <1>; > + #size-cells = <0>; > + gpio-controller; > + #gpio-cells = <2>; > + > + gpio-line-names = > + "led-sled1-amber","led-sled1-blue","SLED1_RST_IOEXP","", > + "","","","", > + "","","","", > + "","","",""; > + }; > + > + sled1_fusb302: typec-portc@22 { > + compatible = "fcs,fusb302"; > + reg = <0x22>; > + > + connector { > + compatible = "usb-c-connector"; > + label = "USB-C"; > + power-role = "dual"; > + try-power-role = "sink"; > + data-role = "dual"; > + source-pdos = ; > + sink-pdos = + PDO_VAR(3000, 12000, 3000) > + PDO_PPS_APDO(3000, 11000, 3000)>; > + op-sink-microwatt = <10000000>; > + }; > + }; > +}; > + > +&i2c1 { > + status = "okay"; > +}; > + > +&i2c2 { > + status = "okay"; > + /* TODO: Add ADC INA230 */ > + > + mp5023@40 { > + compatible = "mps,mp5023"; > + reg = <0x40>; > + }; > + > + tmp421@4f { > + compatible = "ti,tmp421"; > + reg = <0x4f>; > + }; > + > + sled2_ioexp: pca9539@76 { > + compatible = "nxp,pca9539"; > + reg = <0x76>; > + #address-cells = <1>; > + #size-cells = <0>; > + gpio-controller; > + #gpio-cells = <2>; > + > + gpio-line-names = > + "SLED2_MS_DETECT1","SLED2_VBUS_BMC_EN","SLED2_INA230_ALERT","SLED2_P12V_STBY_ALERT", > + "SLED2_SSD_ALERT","SLED2_MS_DETECT0","SLED2_RST_CCG5","SLED2_FUSB302_INT", > + "SLED2_MD_STBY_RESET","SLED2_MD_IOEXP_EN_FAULT","SLED2_MD_DIR","SLED2_MD_DECAY", > + "SLED2_MD_MODE1","SLED2_MD_MODE2","SLED2_MD_MODE3","power-host2"; > + }; > + > + sled2_leds: pca9552@67 { > + compatible = "nxp,pca9552"; > + reg = <0x67>; > + #address-cells = <1>; > + #size-cells = <0>; > + gpio-controller; > + #gpio-cells = <2>; > + > + gpio-line-names = > + "led-sled2-amber","led-sled2-blue","SLED2_RST_IOEXP","", > + "","","","", > + "","","","", > + "","","",""; > + }; > + > + sled2_fusb302: typec-portc@22 { > + compatible = "fcs,fusb302"; > + reg = <0x22>; > + > + connector { > + compatible = "usb-c-connector"; > + label = "USB-C"; > + power-role = "dual"; > + try-power-role = "sink"; > + data-role = "dual"; > + source-pdos = ; > + sink-pdos = + PDO_VAR(3000, 12000, 3000) > + PDO_PPS_APDO(3000, 11000, 3000)>; > + op-sink-microwatt = <10000000>; > + }; > + }; > +}; > + > +&i2c3 { > + status = "okay"; > + /* TODO: Add ADC INA230 */ > + > + mp5023@40 { > + compatible = "mps,mp5023"; > + reg = <0x40>; > + }; > + > + tmp421@4f { > + compatible = "ti,tmp421"; > + reg = <0x4f>; > + }; > + > + sled3_ioexp: pca9539@76 { > + compatible = "nxp,pca9539"; > + reg = <0x76>; > + #address-cells = <1>; > + #size-cells = <0>; > + gpio-controller; > + #gpio-cells = <2>; > + > + gpio-line-names = > + "SLED3_MS_DETECT1","SLED3_VBUS_BMC_EN","SLED3_INA230_ALERT","SLED3_P12V_STBY_ALERT", > + "SLED3_SSD_ALERT","SLED3_MS_DETECT0","SLED3_RST_CCG5","SLED3_FUSB302_INT", > + "SLED3_MD_STBY_RESET","SLED3_MD_IOEXP_EN_FAULT","SLED3_MD_DIR","SLED3_MD_DECAY", > + "SLED3_MD_MODE1","SLED3_MD_MODE2","SLED3_MD_MODE3","power-host3"; > + }; > + > + sled3_leds: pca9552@67 { > + compatible = "nxp,pca9552"; > + reg = <0x67>; > + #address-cells = <1>; > + #size-cells = <0>; > + gpio-controller; > + #gpio-cells = <2>; > + > + gpio-line-names = > + "led-sled3-amber","led-sled3-blue","SLED3_RST_IOEXP","", > + "","","","", > + "","","","", > + "","","",""; > + }; > + > + sled3_fusb302: typec-portc@22 { > + compatible = "fcs,fusb302"; > + reg = <0x22>; > + > + connector { > + compatible = "usb-c-connector"; > + label = "USB-C"; > + power-role = "dual"; > + try-power-role = "sink"; > + data-role = "dual"; > + source-pdos = ; > + sink-pdos = + PDO_VAR(3000, 12000, 3000) > + PDO_PPS_APDO(3000, 11000, 3000)>; > + op-sink-microwatt = <10000000>; > + }; > + }; > +}; > + > +&i2c4 { > + status = "okay"; > + /* TODO: Add ADC INA230 */ > + > + mp5023@40 { > + compatible = "mps,mp5023"; > + reg = <0x40>; > + }; > + > + tmp421@4f { > + compatible = "ti,tmp421"; > + reg = <0x4f>; > + }; > + > + sled4_ioexp: pca9539@76 { > + compatible = "nxp,pca9539"; > + reg = <0x76>; > + #address-cells = <1>; > + #size-cells = <0>; > + gpio-controller; > + #gpio-cells = <2>; > + > + gpio-line-names = > + "SLED4_MS_DETECT1","SLED4_VBUS_BMC_EN","SLED4_INA230_ALERT","SLED4_P12V_STBY_ALERT", > + "SLED4_SSD_ALERT","SLED4_MS_DETECT0","SLED4_RST_CCG5","SLED4_FUSB302_INT", > + "SLED4_MD_STBY_RESET","SLED4_MD_IOEXP_EN_FAULT","SLED4_MD_DIR","SLED4_MD_DECAY", > + "SLED4_MD_MODE1","SLED4_MD_MODE2","SLED4_MD_MODE3","power-host4"; > + }; > + > + sled4_leds: pca9552@67 { > + compatible = "nxp,pca9552"; > + reg = <0x67>; > + #address-cells = <1>; > + #size-cells = <0>; > + gpio-controller; > + #gpio-cells = <2>; > + > + gpio-line-names = > + "led-sled4-amber","led-sled4-blue","SLED4_RST_IOEXP","", > + "","","","", > + "","","","", > + "","","",""; > + }; > + > + sled4_fusb302: typec-portc@22 { > + compatible = "fcs,fusb302"; > + reg = <0x22>; > + > + connector { > + compatible = "usb-c-connector"; > + label = "USB-C"; > + power-role = "dual"; > + try-power-role = "sink"; > + data-role = "dual"; > + source-pdos = ; > + sink-pdos = + PDO_VAR(3000, 12000, 3000) > + PDO_PPS_APDO(3000, 11000, 3000)>; > + op-sink-microwatt = <10000000>; > + }; > + }; > +}; > + > +&i2c5 { > + status = "okay"; > + /* TODO: Add ADC INA230 */ > + > + mp5023@40 { > + compatible = "mps,mp5023"; > + reg = <0x40>; > + }; > + > + tmp421@4f { > + compatible = "ti,tmp421"; > + reg = <0x4f>; > + }; > + > + sled5_ioexp: pca9539@76 { > + compatible = "nxp,pca9539"; > + reg = <0x76>; > + #address-cells = <1>; > + #size-cells = <0>; > + gpio-controller; > + #gpio-cells = <2>; > + > + gpio-line-names = > + "SLED5_MS_DETECT1","SLED5_VBUS_BMC_EN","SLED5_INA230_ALERT","SLED5_P12V_STBY_ALERT", > + "SLED5_SSD_ALERT","SLED5_MS_DETECT0","SLED5_RST_CCG5","SLED5_FUSB302_INT", > + "SLED5_MD_STBY_RESET","SLED5_MD_IOEXP_EN_FAULT","SLED5_MD_DIR","SLED5_MD_DECAY", > + "SLED5_MD_MODE1","SLED5_MD_MODE2","SLED5_MD_MODE3","power-host5"; > + }; > + > + sled5_leds: pca9552@67 { > + compatible = "nxp,pca9552"; > + reg = <0x67>; > + #address-cells = <1>; > + #size-cells = <0>; > + gpio-controller; > + #gpio-cells = <2>; > + > + gpio-line-names = > + "led-sled5-amber","led-sled5-blue","SLED5_RST_IOEXP","", > + "","","","", > + "","","","", > + "","","",""; > + }; > + > + sled5_fusb302: typec-portc@22 { > + compatible = "fcs,fusb302"; > + reg = <0x22>; > + > + connector { > + compatible = "usb-c-connector"; > + label = "USB-C"; > + power-role = "dual"; > + try-power-role = "sink"; > + data-role = "dual"; > + source-pdos = ; > + sink-pdos = + PDO_VAR(3000, 12000, 3000) > + PDO_PPS_APDO(3000, 11000, 3000)>; > + op-sink-microwatt = <10000000>; > + }; > + }; > +}; > + > +&i2c6 { > + status = "okay"; > + > + eeprom@56 { > + compatible = "atmel,24c64"; > + reg = <0x56>; > + }; > + > + rtc@51 { > + compatible = "nxp,pcf85263"; > + reg = <0x51>; > + }; > +}; > + > +&i2c7 { > + status = "okay"; > + > + eeprom@54 { > + compatible = "atmel,24c64"; > + reg = <0x54>; > + }; > +}; > + > +&i2c9 { > + status = "okay"; > + > + tmp421@4f { > + compatible = "ti,tmp421"; > + reg = <0x4f>; > + }; > +}; > + > +&i2c10 { > + status = "okay"; > + > + tmp421@4f { > + compatible = "ti,tmp421"; > + reg = <0x4f>; > + }; > + > + hdc1080@40 { > + compatible = "ti,hdc1080"; > + reg = <0x40>; > + }; > + > + front_leds: pca9552@67 { > + compatible = "nxp,pca9552"; > + reg = <0x67>; > + #address-cells = <1>; > + #size-cells = <0>; > + gpio-controller; > + #gpio-cells = <2>; > + > + gpio-line-names = > + "led-fault-identify","power-p5v-stby-good", > + "power-p1v0-dvdd-good","power-p1v0-avdd-good", > + "","","","", > + "","","","", > + "","","",""; > + }; > +}; > + > +&i2c12 { > + status = "okay"; > + > + adm1278@11 { > + compatible = "adi,adm1278"; > + reg = <0x11>; > + }; > + > + tmp421@4c { > + compatible = "ti,tmp421"; > + reg = <0x4c>; > + }; > + > + tmp421@4d { > + compatible = "ti,tmp421"; > + reg = <0x4d>; > + }; > + > + fan_ioexp: pca9552@67 { > + compatible = "nxp,pca9552"; > + reg = <0x67>; > + #address-cells = <1>; > + #size-cells = <0>; > + gpio-controller; > + #gpio-cells = <2>; > + > + gpio-line-names = > + "presence-fan0","presence-fan1", > + "presence-fan2","presence-fan3", > + "power-fan0-good","power-fan1-good", > + "power-fan2-good","power-fan3-good", > + "","","","", > + "","","",""; > + }; > +}; > + > +&i2c13 { > + multi-master; > + aspeed,hw-timeout-ms = <1000>; > + status = "okay"; > +}; > + > +&gpio0 { > + gpio-line-names = > + /*A0-A7*/ "","","","","","","","", > + /*B0-B7*/ "","","SEL_SPI2_MUX","SPI2_MUX1", > + "SPI2_MUX2","SPI2_MUX3","","", > + /*C0-C7*/ "","","","","","","","", > + /*D0-D7*/ "","","","","","","","", > + /*E0-E7*/ "","","","","","","","", > + /*F0-F7*/ "","","","","","","","", > + /*G0-G7*/ "","SWITCH_FRU_MUX","","","","","","", > + /*H0-H7*/ "presence-riser1","presence-riser2", > + "presence-sled0","presence-sled1", > + "presence-sled2","presence-sled3", > + "presence-sled4","presence-sled5", > + /*I0-I7*/ "REV_ID0","","REV_ID1","REV_ID2", > + "","","","", > + /*J0-J7*/ "","","","","","","","", > + /*K0-K7*/ "","","","","","","","", > + /*L0-L7*/ "","","","","","","","", > + /*M0-M7*/ "ALERT_SLED0","ALERT_SLED1", > + "ALERT_SLED2","ALERT_SLED3", > + "ALERT_SLED4","ALERT_SLED5", > + "P12V_AUX_ALERT1","", > + /*N0-N7*/ "","","","","","","","", > + /*O0-O7*/ "","","","", > + "","BOARD_ID0","BOARD_ID1","BOARD_ID2", > + /*P0-P7*/ "","","","","","","","", > + /*Q0-Q7*/ "","","","","","","","", > + /*R0-R7*/ "","","","","","","","", > + /*S0-S7*/ "","","","BAT_DETECT", > + "BMC_BT_WP0","BMC_BT_WP1","","", > + /*T0-T7*/ "","","","","","","","", > + /*U0-U7*/ "","","","","","","","", > + /*V0-V7*/ "","RST_BMC_MVL","","", > + "USB2_SEL0_A","USB2_SEL1_A", > + "USB2_SEL0_B","USB2_SEL1_B", > + /*W0-W7*/ "RST_FRONT_IOEXP","","","","","","","", > + /*X0-X7*/ "","","","","","","","", > + /*Y0-Y7*/ "","","BSM_FLASH_LATCH","","","","","", > + /*Z0-Z7*/ "","","","","","","",""; > +}; > + > +&adc0 { > + vref = <1800>; > + 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>; > +}; > -- > 2.25.1 >