[PATCH dev-5.1] ARM: dts: aspeed: Add Inspur fp5280g2 BMC machine
John Wang
wangzqbj at inspur.com
Wed Jun 12 18:49:38 AEST 2019
On Wed, Jun 12, 2019 at 10:20 AM Andrew Jeffery <andrew at aj.id.au> wrote:
>
> Hi John,
>
> On Thu, 6 Jun 2019, at 17:22, Lei YU wrote:
> > Reviewed-by: Lei YU <mine260309 at gmail.com>
> >
> > On Thu, Jun 6, 2019 at 10:18 AM John Wang <wangzqbj at inspur.com> wrote:
> > >
> > > The fp5280g2 is an open-power server platform with
> > > an aspeed ast2500 BMC
> > >
> > > Signed-off-by: John Wang <wangzqbj at inspur.com>
> > > ---
> > > arch/arm/boot/dts/Makefile | 1 +
> > > arch/arm/boot/dts/aspeed-bmc-inspur-fp5280g2.dts | 843 +++++++++++++++++++++++
> > > 2 files changed, 844 insertions(+)
> > > create mode 100644 arch/arm/boot/dts/aspeed-bmc-inspur-fp5280g2.dts
> > >
> > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> > > index bed2047..31db1d3 100644
> > > --- a/arch/arm/boot/dts/Makefile
> > > +++ b/arch/arm/boot/dts/Makefile
> > > @@ -1256,6 +1256,7 @@ dtb-$(CONFIG_ARCH_ASPEED) += \
> > > aspeed-bmc-facebook-cmm.dtb \
> > > aspeed-bmc-facebook-tiogapass.dtb \
> > > aspeed-bmc-intel-s2600wf.dtb \
> > > + aspeed-bmc-inspur-fp5280g2.dtb \
> > > aspeed-bmc-lenovo-hr630.dtb \
> > > aspeed-bmc-microsoft-olympus.dtb \
> > > aspeed-bmc-opp-lanyang.dtb \
> > > diff --git a/arch/arm/boot/dts/aspeed-bmc-inspur-fp5280g2.dts b/arch/arm/boot/dts/aspeed-bmc-inspur-fp5280g2.dts
> > > new file mode 100644
> > > index 0000000..771de77
> > > --- /dev/null
> > > +++ b/arch/arm/boot/dts/aspeed-bmc-inspur-fp5280g2.dts
> > > @@ -0,0 +1,843 @@
> > > +// SPDX-License-Identifier: GPL-2.0+
> > > +/dts-v1/;
> > > +#include "aspeed-g5.dtsi"
> > > +#include <dt-bindings/gpio/aspeed-gpio.h>
> > > +#include <dt-bindings/leds/leds-pca955x.h>
> > > +
> > > +/ {
> > > + model = "FP5280G2 BMC";
> > > + compatible = "inspur,fp5280g2-bmc", "aspeed,ast2500";
> > > +
> > > + chosen {
> > > + stdout-path = &uart5;
> > > + bootargs = "console=ttyS4,115200 earlyprintk";
> > > + };
> > > +
> > > + memory at 80000000 {
> > > + reg = <0x80000000 0x20000000>;
> > > + };
> > > +
> > > + reserved-memory {
> > > + #address-cells = <1>;
> > > + #size-cells = <1>;
> > > + ranges;
> > > +
> > > + vga_memory: framebuffer at 9f000000 {
> > > + no-map;
> > > + reg = <0x9f000000 0x01000000>; /* 16M */
> > > + };
> > > +
> > > + flash_memory: region at 98000000 {
> > > + no-map;
> > > + reg = <0x98000000 0x04000000>; /* 64M */
> > > + };
> > > +
> > > + coldfire_memory: codefire_memory at 9ef00000 {
> > > + reg = <0x9ef00000 0x00100000>;
> > > + no-map;
> > > + };
> > > +
> > > + 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;
> > > + };
> > > + };
> > > +
> > > + fsi: gpio-fsi {
> > > + compatible = "fsi-master-gpio", "fsi-master";
> > > + #address-cells = <2>;
> > > + #size-cells = <0>;
> > > + no-gpio-delays;
> > > +
> > > + memory-region = <&coldfire_memory>;
> > > + aspeed,sram = <&sram>;
> > > + aspeed,cvic = <&cvic>;
> > > +
> > > + clock-gpios = <&gpio ASPEED_GPIO(AA, 0) GPIO_ACTIVE_HIGH>;
> > > + data-gpios = <&gpio ASPEED_GPIO(AA, 2) GPIO_ACTIVE_HIGH>;
> > > + mux-gpios = <&gpio ASPEED_GPIO(I, 2) GPIO_ACTIVE_HIGH>;
> > > + enable-gpios = <&gpio ASPEED_GPIO(I, 3) GPIO_ACTIVE_HIGH>;
> > > + trans-gpios = <&gpio ASPEED_GPIO(R, 2) GPIO_ACTIVE_HIGH>;
> > > + };
> > > +
> > > + gpio-keys {
> > > + compatible = "gpio-keys";
> > > +
> > > + checkstop {
> > > + label = "checkstop";
> > > + gpios = <&gpio ASPEED_GPIO(B, 3) GPIO_ACTIVE_LOW>;
> > > + linux,code = <ASPEED_GPIO(B, 3)>;
> > > + };
> > > +
> > > + ps0-presence {
> > > + label = "ps0-presence";
> > > + gpios = <&gpio ASPEED_GPIO(F, 0) GPIO_ACTIVE_LOW>;
> > > + linux,code = <ASPEED_GPIO(F, 0)>;
> > > + };
> > > +
> > > + ps1-presence {
> > > + label = "ps1-presence";
> > > + gpios = <&gpio ASPEED_GPIO(F, 1) GPIO_ACTIVE_LOW>;
> > > + linux,code = <ASPEED_GPIO(F, 1)>;
> > > + };
> > > +
> > > + };
> > > +
> > > + gpio-keys-polled {
> > > + compatible = "gpio-keys-polled";
> > > + #address-cells = <1>;
> > > + #size-cells = <0>;
> > > + poll-interval = <1000>;
> > > +
> > > + fan0-presence {
> > > + label = "fan0-presence";
> > > + gpios = <&pca1 0 GPIO_ACTIVE_LOW>;
> > > + linux,code = <0>;
> > > + };
> > > +
> > > + fan1-presence {
> > > + label = "fan1-presence";
> > > + gpios = <&pca1 1 GPIO_ACTIVE_LOW>;
> > > + linux,code = <1>;
> > > + };
> > > +
> > > + fan2-presence {
> > > + label = "fan2-presence";
> > > + gpios = <&pca1 2 GPIO_ACTIVE_LOW>;
> > > + linux,code = <2>;
> > > + };
> > > +
> > > + fan3-presence {
> > > + label = "fan3-presence";
> > > + gpios = <&pca1 3 GPIO_ACTIVE_LOW>;
> > > + linux,code = <3>;
> > > + };
> > > +
> > > + fan4-presence {
> > > + label = "fan4-presence";
> > > + gpios = <&pca1 4 GPIO_ACTIVE_LOW>;
> > > + linux,code = <4>;
> > > + };
> > > +
> > > + fan5-presence {
> > > + label = "fan5-presence";
> > > + gpios = <&pca1 5 GPIO_ACTIVE_LOW>;
> > > + linux,code = <5>;
> > > + };
> > > +
> > > + fan6-presence {
> > > + label = "fan6-presence";
> > > + gpios = <&pca1 6 GPIO_ACTIVE_LOW>;
> > > + linux,code = <6>;
> > > + };
> > > +
> > > + fan7-presence {
> > > + label = "fan7-presence";
> > > + gpios = <&pca1 7 GPIO_ACTIVE_LOW>;
> > > + linux,code = <7>;
> > > + };
> > > + };
> > > +
> > > + leds {
> > > + compatible = "gpio-leds";
> > > +
> > > + power {
> > > + label = "power";
> > > + /* TODO: dummy gpio */
> > > + gpios = <&gpio ASPEED_GPIO(R, 1) GPIO_ACTIVE_LOW>;
> > > + };
> > > +
> > > + };
> > > +
> > > + iio-hwmon-battery {
> > > + compatible = "iio-hwmon";
> > > + io-channels = <&adc 15>;
> > > + };
> > > +
> > > + iio-hwmon {
> > > + compatible = "iio-hwmon";
> > > + io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, <&adc 4>,
> > > + <&adc 5>, <&adc 6>, <&adc 7>, <&adc 8>, <&adc 9>,
> > > + <&adc 10>, <&adc 11>, <&adc 12>, <&adc 13>, <&adc 14>;
> > > + };
> > > +
> > > +};
> > > +
> > > +&fmc {
> > > + status = "okay";
> > > +
> > > + flash at 0 {
> > > + status = "okay";
> > > + label = "bmc";
> > > + m25p,fast-read;
> > > + spi-max-frequency = <50000000>;
> > > +#include "openbmc-flash-layout.dtsi"
> > > + };
> > > +};
> > > +
> > > +&spi1 {
> > > + status = "okay";
> > > + pinctrl-names = "default";
> > > + pinctrl-0 = <&pinctrl_spi1_default>;
> > > +
> > > + flash at 0 {
> > > + status = "okay";
> > > + label = "pnor";
> > > + m25p,fast-read;
> > > + spi-max-frequency = <100000000>;
> > > + };
> > > +};
> > > +
> > > +&uart1 {
> > > + /* Rear RS-232 connector */
> > > + status = "okay";
> > > + pinctrl-names = "default";
> > > + pinctrl-0 = <&pinctrl_txd1_default
> > > + &pinctrl_rxd1_default
> > > + &pinctrl_nrts1_default
> > > + &pinctrl_ndtr1_default
> > > + &pinctrl_ndsr1_default
> > > + &pinctrl_ncts1_default
> > > + &pinctrl_ndcd1_default
> > > + &pinctrl_nri1_default>;
> > > +};
> > > +
> > > +&uart2 {
> > > + /* Test Point */
> > > + status = "okay";
> > > + pinctrl-names = "default";
> > > + pinctrl-0 = <&pinctrl_txd2_default &pinctrl_rxd2_default>;
> > > +};
> > > +
> > > +&uart3 {
> > > + /* APSS */
> > > + status = "okay";
> > > + pinctrl-names = "default";
> > > + pinctrl-0 = <&pinctrl_txd3_default &pinctrl_rxd3_default>;
> > > +};
> > > +
> > > +&uart5 {
> > > + status = "okay";
> > > +};
> > > +
> > > +&lpc_ctrl {
> > > + status = "okay";
> > > + memory-region = <&flash_memory>;
> > > + flash = <&spi1>;
> > > +};
> > > +
> > > +&mbox {
> > > + status = "okay";
>
> Are you sure this is necessary? We're planning to drop mbox support in the near
> future, so just want to make sure you're aware of that.
I am not sure.
I just know that bmc can not host without
[mboxd](https://github.com/openbmc/hiomapd).
>
> > > +};
> > > +
> > > +&mac0 {
> > > + status = "okay";
> > > + pinctrl-names = "default";
> > > + pinctrl-0 = <&pinctrl_rmii1_default>;
> > > + use-ncsi;
> > > +};
> > > +
> > > +&mac1 {
> > > + status = "okay";
> > > + pinctrl-names = "default";
> > > + pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
> > > +};
> > > +
> > > +&i2c0 {
> > > + /* LCD */
> > > + status = "okay";
> > > +};
> > > +
> > > +&i2c1 {
> > > + status = "okay";
> > > +
> > > + eeprom at 50 {
> > > + compatible = "atmel,24c256";
> > > + reg = <0x50>;
> > > + label = "fru";
> > > + };
> > > +
> > > +};
> > > +
> > > +&i2c2 {
> > > + status = "okay";
> > > +
> > > + tmp112 at 48 {
> > > + compatible = "ti,tmp112";
> > > + reg = <0x48>;
> > > + label = "inlet";
> > > + };
> > > +
> > > + tmp112 at 49 {
> > > + compatible = "ti,tmp112";
> > > + reg = <0x49>;
> > > + label = "outlet";
> > > + };
> > > +
> > > + i2c-switch at 70 {
> > > + compatible = "nxp,pca9546";
> > > + reg = <0x70>;
> > > + #address-cells = <1>;
> > > + #size-cells = <0>;
> > > +
> > > + i2c at 0 {
> > > + #address-cells = <1>;
> > > + #size-cells = <0>;
> > > + reg = <0>;
> > > +
> > > + tmp112 at 4a {
> > > + compatible = "ti,tmp112";
> > > + reg = <0x4a>;
> > > + label = "psu_inlet";
> > > + };
> > > +
> > > + };
> > > +
> > > + i2c at 1 {
> > > + #address-cells = <1>;
> > > + #size-cells = <0>;
> > > + reg = <1>;
> > > +
> > > + tmp112 at 4a {
> > > + compatible = "ti,tmp112";
> > > + reg = <0x4a>;
> > > + label = "ocp_zone";
> > > + };
> > > + };
> > > +
> > > + i2c at 2 {
> > > + #address-cells = <1>;
> > > + #size-cells = <0>;
> > > + reg = <2>;
> > > +
> > > + tmp112 at 4a {
> > > + compatible = "ti,tmp112";
> > > + reg = <0x4a>;
> > > + label = "bmc_zone";
> > > + };
> > > + };
> > > +
> > > + i2c at 3 {
> > > + #address-cells = <1>;
> > > + #size-cells = <0>;
> > > + reg = <3>;
> > > +
> > > + tmp112 at 7c {
> > > + compatible = "emc1413";
>
> Should have a "microchip," prefix?
Sure.
>
> > > + reg = <0x7c>;
> > > + };
> > > + };
> > > +
> > > + };
> > > +};
> > > +
> > > +&i2c3 {
> > > + /* Riser Card */
> > > + status = "okay";
> > > +};
> > > +
> > > +&i2c4 {
> > > + status = "okay";
> > > +
> > > + rtc at 68 {
> > > + compatible = "dallas,ds3232";
> > > + reg = <0x68>;
> > > + };
> > > +};
> > > +
> > > +&i2c5 {
> > > + /* vr */
> > > + status = "okay";
> > > +};
> > > +
> > > +&i2c6 {
> > > + /* bp card */
> > > + status = "okay";
> > > +};
> > > +
> > > +&i2c7 {
> > > + status = "okay";
> > > +
> > > + i2c-switch at 70 {
> > > + compatible = "nxp,pca9546";
> > > + reg = <0x70>;
> > > + #address-cells = <1>;
> > > + #size-cells = <0>;
> > > +
> > > + i2c at 0 {
> > > + #address-cells = <1>;
> > > + #size-cells = <0>;
> > > + reg = <0>;
> > > +
> > > + adm1278 at 10 {
> > > + compatible = "adi,adm1278";
> > > + reg = <0x10>;
> > > + };
> > > +
> > > + adm1278 at 13 {
> > > + compatible = "adi,adm1278";
> > > + reg = <0x13>;
> > > + };
> > > +
> > > + adm1278 at 50 {
> > > + compatible = "adi,adm1278";
> > > + reg = <0x50>;
> > > + };
> > > +
> > > + adm1278 at 53 {
> > > + compatible = "adi,adm1278";
> > > + reg = <0x53>;
> > > + };
> > > +
> > > + };
> > > +
> > > + /*pcie riser*/
> > > +
> > > + };
> > > +};
> > > +
> > > +&i2c8 {
> > > + status = "okay";
> > > +
> > > + pca0: pca9555 at 20 {
> > > + compatible = "nxp,pca9555";
> > > + reg = <0x20>;
> > > + #address-cells = <1>;
> > > + #size-cells = <0>;
> > > +
> > > + gpio-controller;
> > > + #gpio-cells = <2>;
> > > +
> > > + gpio at 0 {
> > > + reg = <0>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 1 {
> > > + reg = <1>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 2 {
> > > + reg = <2>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 3 {
> > > + reg = <3>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 4 {
> > > + reg = <4>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 5 {
> > > + reg = <5>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 6 {
> > > + reg = <6>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 7 {
> > > + reg = <7>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + };
> > > +
> > > + pca1: pca9555 at 21 {
> > > + compatible = "nxp,pca9555";
> > > + reg = <0x21>;
> > > + #address-cells = <1>;
> > > + #size-cells = <0>;
> > > +
> > > + gpio-controller;
> > > + #gpio-cells = <2>;
> > > +
> > > + gpio at 0 {
> > > + reg = <0>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 1 {
> > > + reg = <1>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 2 {
> > > + reg = <2>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 3 {
> > > + reg = <3>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 4 {
> > > + reg = <4>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 5 {
> > > + reg = <5>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 6 {
> > > + reg = <6>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 7 {
> > > + reg = <7>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > + };
> > > +
> > > + pca2: pca9555 at 22 {
> > > + compatible = "nxp,pca9555";
> > > + reg = <0x22>;
> > > + #address-cells = <1>;
> > > + #size-cells = <0>;
> > > +
> > > + gpio-controller;
> > > + #gpio-cells = <2>;
> > > +
> > > + gpio at 0 {
> > > + reg = <0>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 1 {
> > > + reg = <1>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 2 {
> > > + reg = <2>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 3 {
> > > + reg = <3>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 4 {
> > > + reg = <4>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 5 {
> > > + reg = <5>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 6 {
> > > + reg = <6>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 7 {
> > > + reg = <7>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > + };
> > > +
> > > + pca3: pca9555 at 23 {
> > > + compatible = "nxp,pca9555";
> > > + reg = <0x23>;
> > > + #address-cells = <1>;
> > > + #size-cells = <0>;
> > > +
> > > + gpio-controller;
> > > + #gpio-cells = <2>;
> > > +
> > > + gpio at 0 {
> > > + reg = <0>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 1 {
> > > + reg = <1>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 2 {
> > > + reg = <2>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 3 {
> > > + reg = <3>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 4 {
> > > + reg = <4>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 5 {
> > > + reg = <5>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 6 {
> > > + reg = <6>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 7 {
> > > + reg = <7>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > + };
> > > +
> > > + pca4: pca9555 at 24 {
> > > + compatible = "nxp,pca9555";
> > > + reg = <0x24>;
> > > + #address-cells = <1>;
> > > + #size-cells = <0>;
> > > +
> > > + gpio-controller;
> > > + #gpio-cells = <2>;
> > > +
> > > + gpio at 0 {
> > > + reg = <0>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 1 {
> > > + reg = <1>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 2 {
> > > + reg = <2>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 3 {
> > > + reg = <3>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 4 {
> > > + reg = <4>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 5 {
> > > + reg = <5>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 6 {
> > > + reg = <6>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 7 {
> > > + reg = <7>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > + };
> > > +
> > > + pca5: pca9555 at 25 {
> > > + compatible = "nxp,pca9555";
> > > + reg = <0x25>;
> > > + #address-cells = <1>;
> > > + #size-cells = <0>;
> > > +
> > > + gpio-controller;
> > > + #gpio-cells = <2>;
> > > +
> > > + gpio at 0 {
> > > + reg = <0>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 1 {
> > > + reg = <1>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 2 {
> > > + reg = <2>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 3 {
> > > + reg = <3>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 4 {
> > > + reg = <4>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 5 {
> > > + reg = <5>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 6 {
> > > + reg = <6>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > +
> > > + gpio at 7 {
> > > + reg = <7>;
> > > + type = <PCA955X_TYPE_GPIO>;
> > > + };
> > > + };
> > > +
> > > +};
> > > +
> > > +&i2c9 {
> > > + /* cpld */
> > > + status = "okay";
> > > +};
> > > +
> > > +&i2c10 {
> > > + /* hdd bp */
> > > + status = "okay";
> > > +};
> > > +
> > > +&i2c11 {
> > > + status = "okay";
> > > +
> > > + power-supply at 58 {
> > > + compatible = "pmbus";
> > > + reg = <0x58>;
> > > + };
> > > +
> > > + power-supply at 5a {
> > > + compatible = "pmbus";
> > > + reg = <0x5a>;
> > > + };
> > > +};
> > > +
> > > +&i2c12 {
> > > + /* odcc */
> > > + status = "okay";
> > > +};
> > > +
> > > +&vuart {
> > > + status = "okay";
> > > +};
> > > +
> > > +&gfx {
> > > + status = "okay";
> > > + memory-region = <&gfx_memory>;
> > > +};
> > > +
> > > +&pinctrl {
> > > + aspeed,external-nodes = <&gfx &lhc>;
> > > +};
> > > +
> > > +&gpio {
> > > + pin_gpio_b7 {
> > > + gpio-hog;
> > > + gpios = <ASPEED_GPIO(B,7) GPIO_ACTIVE_LOW>;
> > > + output-high;
> > > + line-name = "BMC_INIT_OK";
> > > + };
> > > +};
> > > +
> > > +&wdt1 {
> > > + aspeed,reset-type = "none";
> > > + aspeed,external-signal;
> > > + aspeed,ext-push-pull;
> > > + aspeed,ext-active-high;
> > > +
> > > + pinctrl-names = "default";
> > > + pinctrl-0 = <&pinctrl_wdtrst1_default>;
> > > +};
> > > +
> > > +&ibt {
> > > + status = "okay";
> > > +
> > > +};
> > > +
> > > +&adc {
> > > + status = "okay";
>
> Please add the pinctrl properties to mux the necessary ADC lines which you have
> associated with the iio-hwmon bridge (you've used lines 0-14).
ack
>
> Cheers,
>
> Andrew
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