[PATCH v1 1/1] ARM: dts: aspeed: yosemite4: Add i2c-mux/eeprom devices

From: Delphine CC Chiu
Date: Fri Sep 22 2023 - 02:41:50 EST

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Revise Yosemite 4 devicetree for i2c-mux and eeprom,
also the following changes:
- Enable adc 15, tpm, wdt2
- Change spi-tx/rx-bus-width to duo mode
- Add device mp5023, pmbus for Flex power module
- Change ina230 to ina233, pca9846 to pca9546
- Set adc128d818 and max31790 config
- Add jtag1 and gpio0 config

Signed-off-by: Delphine CC Chiu <Delphine_CC_Chiu@xxxxxxxxxx>
---
Changelog:
v1 - Add gpio and eeprom devices
- Enable adc 15, tpm, wdt2
- Change spi-tx/rx-bus-width to duo mode
- Add device mp5023, pmbus for Flex power module
- Change ina230 to ina233, pca9846 to pca9546
- Set adc128d818 and max31790 config
- Add jtag1 and gpio0 config
- Separate binding dosument to corresponding driver patches
---
.../aspeed/aspeed-bmc-facebook-yosemite4.dts | 897 ++++++++++++++++--
1 file changed, 843 insertions(+), 54 deletions(-)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts
index 64075cc41d92..894ee25c2654 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts
@@ -17,6 +17,25 @@ aliases {
serial6 = &uart7;
serial7 = &uart8;
serial8 = &uart9;
+
+ i2c16 = &imux16;
+ i2c17 = &imux17;
+ i2c18 = &imux18;
+ 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;
};

chosen {
@@ -32,7 +51,26 @@ 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 0>, <&adc1 1>, <&adc1 7>;
+ };
+
+ spi_gpio: spi-gpio {
+ status = "okay";
+ compatible = "spi-gpio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-sck = <&gpio0 ASPEED_GPIO(X, 3) GPIO_ACTIVE_HIGH>;
+ gpio-mosi = <&gpio0 ASPEED_GPIO(X, 4) GPIO_ACTIVE_HIGH>;
+ gpio-miso = <&gpio0 ASPEED_GPIO(X, 5) GPIO_ACTIVE_HIGH>;
+ num-chipselects = <1>;
+ cs-gpios = <&gpio0 ASPEED_GPIO(X, 0) GPIO_ACTIVE_LOW>;
+
+ tpmdev@0 {
+ compatible = "tcg,tpm_tis-spi";
+ spi-max-frequency = <33000000>;
+ reg = <0>;
+ };
};
};

@@ -83,6 +121,13 @@ &wdt1 {
aspeed,ext-pulse-duration = <256>;
};

+&wdt2 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wdtrst2_default>;
+ aspeed,reset-type = "system";
+};
+
&mac2 {
status = "okay";
pinctrl-names = "default";
@@ -105,15 +150,17 @@ flash@0 {
status = "okay";
m25p,fast-read;
label = "bmc";
- spi-rx-bus-width = <4>;
+ spi-tx-bus-width = <2>;
+ spi-rx-bus-width = <2>;
spi-max-frequency = <50000000>;
-#include "openbmc-flash-layout-64.dtsi"
+#include "openbmc-flash-layout-128.dtsi"
};
flash@1 {
status = "okay";
m25p,fast-read;
label = "bmc2";
- spi-rx-bus-width = <4>;
+ spi-tx-bus-width = <2>;
+ spi-rx-bus-width = <2>;
spi-max-frequency = <50000000>;
};
};
@@ -262,6 +309,218 @@ i2c-mux@70 {
idle-state = <0>;
i2c-mux-idle-disconnect;
reg = <0x70>;
+
+ imux16: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ gpio@20 {
+ compatible = "nxp,pca9506";
+ reg = <0x20>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@21 {
+ compatible = "nxp,pca9506";
+ reg = <0x21>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@22 {
+ compatible = "nxp,pca9506";
+ reg = <0x22>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@23 {
+ compatible = "nxp,pca9506";
+ reg = <0x23>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@49 {
+ compatible = "nxp,pca9537";
+ reg = <0x49>;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,24c128";
+ reg = <0x50>;
+ };
+
+ eeprom@51 {
+ compatible = "atmel,24c128";
+ reg = <0x51>;
+ };
+
+ eeprom@54 {
+ compatible = "atmel,24c128";
+ reg = <0x54>;
+ };
+ };
+
+ imux17: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ gpio@20 {
+ compatible = "nxp,pca9506";
+ reg = <0x20>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@21 {
+ compatible = "nxp,pca9506";
+ reg = <0x21>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@22 {
+ compatible = "nxp,pca9506";
+ reg = <0x22>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@23 {
+ compatible = "nxp,pca9506";
+ reg = <0x23>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@49 {
+ compatible = "nxp,pca9537";
+ reg = <0x49>;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,24c128";
+ reg = <0x50>;
+ };
+
+ eeprom@51 {
+ compatible = "atmel,24c128";
+ reg = <0x51>;
+ };
+
+ eeprom@54 {
+ compatible = "atmel,24c128";
+ reg = <0x54>;
+ };
+ };
+
+ imux18: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ gpio@20 {
+ compatible = "nxp,pca9506";
+ reg = <0x20>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@21 {
+ compatible = "nxp,pca9506";
+ reg = <0x21>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@22 {
+ compatible = "nxp,pca9506";
+ reg = <0x22>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@23 {
+ compatible = "nxp,pca9506";
+ reg = <0x23>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@49 {
+ compatible = "nxp,pca9537";
+ reg = <0x49>;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,24c128";
+ reg = <0x50>;
+ };
+
+ eeprom@51 {
+ compatible = "atmel,24c128";
+ reg = <0x51>;
+ };
+
+ eeprom@54 {
+ compatible = "atmel,24c128";
+ reg = <0x54>;
+ };
+ };
+
+ imux19: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ gpio@20 {
+ compatible = "nxp,pca9506";
+ reg = <0x20>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@21 {
+ compatible = "nxp,pca9506";
+ reg = <0x21>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@22 {
+ compatible = "nxp,pca9506";
+ reg = <0x22>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@23 {
+ compatible = "nxp,pca9506";
+ reg = <0x23>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@49 {
+ compatible = "nxp,pca9537";
+ reg = <0x49>;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,24c128";
+ reg = <0x50>;
+ };
+
+ eeprom@51 {
+ compatible = "atmel,24c128";
+ reg = <0x51>;
+ };
+
+ eeprom@54 {
+ compatible = "atmel,24c128";
+ reg = <0x54>;
+ };
+ };
};
};

@@ -273,23 +532,287 @@ i2c-mux@71 {
idle-state = <0>;
i2c-mux-idle-disconnect;
reg = <0x71>;
+
+ imux20: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ gpio@20 {
+ compatible = "nxp,pca9506";
+ reg = <0x20>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@21 {
+ compatible = "nxp,pca9506";
+ reg = <0x21>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@22 {
+ compatible = "nxp,pca9506";
+ reg = <0x22>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@23 {
+ compatible = "nxp,pca9506";
+ reg = <0x23>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@49 {
+ compatible = "nxp,pca9537";
+ reg = <0x49>;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,24c128";
+ reg = <0x50>;
+ };
+
+ eeprom@51 {
+ compatible = "atmel,24c128";
+ reg = <0x51>;
+ };
+
+ eeprom@54 {
+ compatible = "atmel,24c128";
+ reg = <0x54>;
+ };
+ };
+
+ imux21: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ gpio@20 {
+ compatible = "nxp,pca9506";
+ reg = <0x20>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@21 {
+ compatible = "nxp,pca9506";
+ reg = <0x21>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@22 {
+ compatible = "nxp,pca9506";
+ reg = <0x22>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@23 {
+ compatible = "nxp,pca9506";
+ reg = <0x23>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@49 {
+ compatible = "nxp,pca9537";
+ reg = <0x49>;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,24c128";
+ reg = <0x50>;
+ };
+
+ eeprom@51 {
+ compatible = "atmel,24c128";
+ reg = <0x51>;
+ };
+
+ eeprom@54 {
+ compatible = "atmel,24c128";
+ reg = <0x54>;
+ };
+ };
+
+ imux22: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ gpio@20 {
+ compatible = "nxp,pca9506";
+ reg = <0x20>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@21 {
+ compatible = "nxp,pca9506";
+ reg = <0x21>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@22 {
+ compatible = "nxp,pca9506";
+ reg = <0x22>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@23 {
+ compatible = "nxp,pca9506";
+ reg = <0x23>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@49 {
+ compatible = "nxp,pca9537";
+ reg = <0x49>;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,24c128";
+ reg = <0x50>;
+ };
+
+ eeprom@51 {
+ compatible = "atmel,24c128";
+ reg = <0x51>;
+ };
+
+ eeprom@54 {
+ compatible = "atmel,24c128";
+ reg = <0x54>;
+ };
+ };
+
+ imux23: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ gpio@20 {
+ compatible = "nxp,pca9506";
+ reg = <0x20>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@21 {
+ compatible = "nxp,pca9506";
+ reg = <0x21>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@22 {
+ compatible = "nxp,pca9506";
+ reg = <0x22>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@23 {
+ compatible = "nxp,pca9506";
+ reg = <0x23>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@49 {
+ compatible = "nxp,pca9537";
+ reg = <0x49>;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,24c128";
+ reg = <0x50>;
+ };
+
+ eeprom@51 {
+ compatible = "atmel,24c128";
+ reg = <0x51>;
+ };
+
+ eeprom@54 {
+ compatible = "atmel,24c128";
+ reg = <0x54>;
+ };
+ };
};
};

&i2c10 {
status = "okay";
bus-frequency = <400000>;
+ i2c-mux@74 {
+ compatible = "nxp,pca9544";
+ idle-state = <0>;
+ i2c-mux-idle-disconnect;
+ reg = <0x74>;
+
+ imux28: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux29: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ gpio@20 {
+ compatible = "nxp,pca9506";
+ reg = <0x20>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@21 {
+ compatible = "nxp,pca9506";
+ reg = <0x21>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@22 {
+ compatible = "nxp,pca9506";
+ reg = <0x22>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@23 {
+ compatible = "nxp,pca9506";
+ reg = <0x23>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@24 {
+ compatible = "nxp,pca9506";
+ reg = <0x24>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+ };
+ };
};

&i2c11 {
status = "okay";
power-sensor@10 {
- compatible = "adi, adm1272";
+ compatible = "adi,adm1272";
reg = <0x10>;
};

power-sensor@12 {
- compatible = "adi, adm1272";
+ compatible = "adi,adm1272";
reg = <0x12>;
};

@@ -321,6 +844,11 @@ gpio@23 {
#gpio-cells = <2>;
};

+ power-sensor@40 {
+ compatible = "mps,mp5023";
+ reg = <0x40>;
+ };
+
temperature-sensor@48 {
compatible = "ti,tmp75";
reg = <0x48>;
@@ -331,20 +859,30 @@ temperature-sensor@49 {
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>;
};
+
+ power-sensor@62 {
+ compatible = "pmbus";
+ reg = <0x62>;
+ };
+
+ power-sensor@63 {
+ compatible = "pmbus";
+ reg = <0x63>;
+ };
+
+ power-sensor@66 {
+ compatible = "pmbus";
+ reg = <0x66>;
+ };
+
+ power-sensor@68 {
+ compatible = "pmbus";
+ reg = <0x68>;
+ };
};

&i2c12 {
@@ -361,6 +899,11 @@ eeprom@50 {
reg = <0x50>;
};

+ eeprom@54 {
+ compatible = "atmel,24c64";
+ reg = <0x54>;
+ };
+
rtc@6f {
compatible = "nuvoton,nct3018y";
reg = <0x6f>;
@@ -370,6 +913,33 @@ rtc@6f {
&i2c13 {
status = "okay";
bus-frequency = <400000>;
+ gpio@20 {
+ compatible = "nxp,pca9506";
+ reg = <0x20>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@21 {
+ compatible = "nxp,pca9506";
+ reg = <0x21>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@22 {
+ compatible = "nxp,pca9506";
+ reg = <0x22>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@23 {
+ compatible = "nxp,pca9506";
+ reg = <0x23>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
};

&i2c14 {
@@ -378,44 +948,54 @@ &i2c14 {
adc@1d {
compatible = "ti,adc128d818";
reg = <0x1d>;
- ti,mode = /bits/ 8 <2>;
+ ti,mode = /bits/ 8 <1>;
};

adc@35 {
compatible = "ti,adc128d818";
reg = <0x35>;
- ti,mode = /bits/ 8 <2>;
+ ti,mode = /bits/ 8 <1>;
};

adc@37 {
compatible = "ti,adc128d818";
reg = <0x37>;
- ti,mode = /bits/ 8 <2>;
+ ti,mode = /bits/ 8 <1>;
};

power-sensor@40 {
- compatible = "ti,ina230";
+ compatible = "ti,ina233";
reg = <0x40>;
+ resistor-calibration = /bits/ 16 <0x0a00>;
+ current-lsb= /bits/ 16 <0x0001>;
};

power-sensor@41 {
- compatible = "ti,ina230";
+ compatible = "ti,ina233";
reg = <0x41>;
+ resistor-calibration = /bits/ 16 <0x0a00>;
+ current-lsb= /bits/ 16 <0x0001>;
};

power-sensor@42 {
- compatible = "ti,ina230";
+ compatible = "ti,ina233";
reg = <0x42>;
+ resistor-calibration = /bits/ 16 <0x0a00>;
+ current-lsb= /bits/ 16 <0x0001>;
};

power-sensor@43 {
- compatible = "ti,ina230";
+ compatible = "ti,ina233";
reg = <0x43>;
+ resistor-calibration = /bits/ 16 <0x0a00>;
+ current-lsb= /bits/ 16 <0x0001>;
};

power-sensor@44 {
- compatible = "ti,ina230";
+ compatible = "ti,ina233";
reg = <0x44>;
+ resistor-calibration = /bits/ 16 <0x0a00>;
+ current-lsb= /bits/ 16 <0x0001>;
};

temperature-sensor@4e {
@@ -433,16 +1013,14 @@ eeprom@51 {
reg = <0x51>;
};

- i2c-mux@71 {
- compatible = "nxp,pca9846";
+ i2c-mux@74 {
+ compatible = "nxp,pca9546";
#address-cells = <1>;
#size-cells = <0>;
-
- idle-state = <0>;
i2c-mux-idle-disconnect;
- reg = <0x71>;
+ reg = <0x74>;

- i2c@0 {
+ imux30: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
@@ -450,26 +1028,26 @@ i2c@0 {
adc@1f {
compatible = "ti,adc128d818";
reg = <0x1f>;
- ti,mode = /bits/ 8 <2>;
+ ti,mode = /bits/ 8 <1>;
};

pwm@20{
- compatible = "max31790";
+ compatible = "maxim,max31790";
+ pwm-as-tach = <4 5>;
reg = <0x20>;
- #address-cells = <1>;
- #size-cells = <0>;
};

gpio@22{
compatible = "ti,tca6424";
reg = <0x22>;
+ gpio-controller;
+ #gpio-cells = <2>;
};

- pwm@23{
- compatible = "max31790";
- reg = <0x23>;
- #address-cells = <1>;
- #size-cells = <0>;
+ pwm@2f{
+ compatible = "maxim,max31790";
+ pwm-as-tach = <4 5>;
+ reg = <0x2f>;
};

adc@33 {
@@ -492,34 +1070,34 @@ gpio@61 {
};
};

- i2c@1 {
+ imux31: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
- reg = <0>;
+ reg = <1>;

adc@1f {
compatible = "ti,adc128d818";
reg = <0x1f>;
- ti,mode = /bits/ 8 <2>;
+ ti,mode = /bits/ 8 <1>;
};

pwm@20{
- compatible = "max31790";
+ compatible = "maxim,max31790";
+ pwm-as-tach = <4 5>;
reg = <0x20>;
- #address-cells = <1>;
- #size-cells = <0>;
};

gpio@22{
compatible = "ti,tca6424";
reg = <0x22>;
+ gpio-controller;
+ #gpio-cells = <2>;
};

- pwm@23{
- compatible = "max31790";
- reg = <0x23>;
- #address-cells = <1>;
- #size-cells = <0>;
+ pwm@2f{
+ compatible = "maxim,max31790";
+ pwm-as-tach = <4 5>;
+ reg = <0x2f>;
};

adc@33 {
@@ -552,7 +1130,7 @@ i2c-mux@73 {
i2c-mux-idle-disconnect;
reg = <0x73>;

- i2c@0 {
+ imux32: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
@@ -563,10 +1141,10 @@ adc@35 {
};
};

- i2c@1 {
+ imux33: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
- reg = <0>;
+ reg = <1>;

adc@35 {
compatible = "maxim,max11617";
@@ -592,6 +1170,30 @@ i2c-mux@72 {
idle-state = <0>;
i2c-mux-idle-disconnect;
reg = <0x72>;
+
+ imux24: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux25: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux26: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux27: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
};
};

@@ -607,7 +1209,8 @@ &pinctrl_adc4_default &pinctrl_adc5_default
&adc1 {
ref_voltage = <2500>;
status = "okay";
- pinctrl-0 = <&pinctrl_adc8_default &pinctrl_adc9_default>;
+ pinctrl-0 = <&pinctrl_adc8_default &pinctrl_adc9_default
+ &pinctrl_adc15_default>;
};

@@ -622,3 +1225,189 @@ &ehci1 {
&uhci {
status = "okay";
};
+
+&jtag1 {
+ status = "okay";
+};
+
+&sgpiom0 {
+ status = "okay";
+ ngpios = <128>;
+ bus-frequency = <48000>;
+};
+
+&gpio0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpiu2_default &pinctrl_gpiu3_default
+ &pinctrl_gpiu4_default &pinctrl_gpiu5_default
+ &pinctrl_gpiu6_default>;
+ gpio-line-names =
+ /*A0-A7*/ "","","","","","","","",
+ /*B0-B7*/ "FLT_HSC_SERVER_SLOT8_N","AC_ON_OFF_BTN_CPLD_SLOT5_N",
+ "PWRGD_SLOT1_STBY","PWRGD_SLOT2_STBY",
+ "PWRGD_SLOT3_STBY","PWRGD_SLOT4_STBY","","",
+ /*C0-C7*/ "PRSNT_NIC3_N","","","","FM_NIC0_WAKE_N",
+ "FM_NIC1_WAKE_N","","RST_PCIE_SLOT2_N",
+ /*D0-D7*/ "","","","","","","","",
+ /*E0-E7*/ "PRSNT_NIC1_N","PRSNT_NIC2_N","","RST_PCIE_SLOT1_N",
+ "","","","",
+ /*F0-F7*/ "FM_RESBTN_SLOT1_BMC_N","FM_RESBTN_SLOT2_BMC_N",
+ "FM_RESBTN_SLOT3_BMC_N","FM_RESBTN_SLOT4_BMC_N",
+ "PRSNT_SB_SLOT1_N","PRSNT_SB_SLOT2_N",
+ "PRSNT_SB_SLOT3_N","PRSNT_SB_SLOT4_N",
+ /*G0-G7*/ "","","","","","","","",
+ /*H0-H7*/ "","","","","","","","",
+ /*I0-I7*/ "","","","","","ALT_MEDUSA_ADC_N",
+ "ALT_SMB_BMC_CPLD2_N",
+ "INT_SPIDER_ADC_R_N",
+ /*J0-J7*/ "","","","","","","","",
+ /*K0-K7*/ "","","","","","","","",
+ /*L0-L7*/ "","","","","","","ALT_MEDUSA_P12V_EFUSE_N","",
+ /*M0-M7*/ "EN_NIC0_POWER_BMC_R","EN_NIC1_POWER_BMC_R",
+ "INT_MEDUSA_IOEXP_TEMP_N","FLT_P12V_NIC0_N",
+ "INT_SMB_BMC_SLOT1_4_BMC_N",
+ "AC_ON_OFF_BTN_CPLD_SLOT6_N","","",
+ /*N0-N7*/ "FLT_HSC_SERVER_SLOT1_N","FLT_HSC_SERVER_SLOT2_N",
+ "FLT_HSC_SERVER_SLOT3_N","FLT_HSC_SERVER_SLOT4_N",
+ "FM_BMC_READY_R2","FLT_P12V_STBY_BMC_N","","",
+ /*O0-O7*/ "AC_ON_OFF_BTN_CPLD_SLOT8_N","RST_SMB_NIC1_R_N",
+ "RST_SMB_NIC2_R_N","RST_SMB_NIC3_R_N",
+ "FLT_P3V3_NIC2_N","FLT_P3V3_NIC3_N",
+ "","",
+ /*P0-P7*/ "ALT_SMB_BMC_CPLD1_N","'BTN_BMC_R2_N",
+ "EN_P3V_BAT_SCALED_R","PWRGD_P5V_USB_BMC",
+ "FM_BMC_RTCRST_R","RST_USB_HUB_R_N",
+ "FLAG_P5V_USB_BMC_N","",
+ /*Q0-Q7*/ "AC_ON_OFF_BTN_CPLD_SLOT1_N","AC_ON_OFF_BTN_CPLD_SLOT2_N",
+ "AC_ON_OFF_BTN_CPLD_SLOT3_N","AC_ON_OFF_BTN_CPLD_SLOT4_N",
+ "PRSNT_SB_SLOT5_N","PRSNT_SB_SLOT6_N",
+ "PRSNT_SB_SLOT7_N","PRSNT_SB_SLOT8_N",
+ /*R0-R7*/ "AC_ON_OFF_BTN_CPLD_SLOT7_N","INT_SMB_BMC_SLOT5_8_BMC_N",
+ "FM_PWRBRK_NIC_BMC_R2","RST_PCIE_SLOT4_N",
+ "RST_PCIE_SLOT5_N","RST_PCIE_SLOT6_N",
+ "RST_PCIE_SLOT7_N","RST_PCIE_SLOT8_N",
+ /*S0-S7*/ "FM_NIC2_WAKE_N","FM_NIC3_WAKE_N",
+ "EN_NIC3_POWER_BMC_R","SEL_BMC_JTAG_MUX_R",
+ "","ALT_P12V_AUX_N","FAST_PROCHOT_N",
+ "SPI_WP_DISABLE_STATUS_R_N",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","","FLT_P3V3_NIC1_N","FLT_P12V_NIC1_N",
+ "FLT_P12V_NIC2_N","FLT_P12V_NIC3_N",
+ "FLT_P3V3_NIC0_N","",
+ /*V0-V7*/ "FM_RESBTN_SLOT5_BMC_N","FM_RESBTN_SLOT6_BMC_N",
+ "FM_RESBTN_SLOT7_BMC_N","FM_RESBTN_SLOT8_BMC_N",
+ "","","","",
+ /*W0-W7*/ "PRSNT_TPM_BMC_N","PRSNT_OCP_DEBUG_BMC_N","ALT_TEMP_BMC_N","ALT_RTC_BMC_N",
+ "","","","",
+ /*X0-X7*/ "","LT_HSC_SERVER_SLOT6_N","FLT_HSC_SERVER_SLOT7_N","","","",
+ "PWRGD_SLOT5_STBY","PWRGD_SLOT6_STBY",
+ /*Y0-Y7*/ "","","SPI_LOCK_REQ_BMC_N","PWRGD_SLOT7_STBY","","","EN_NIC2_POWER_BMC_R","",
+ /*Z0-Z7*/ "EN_P5V_USB_CPLD_R","'FLT_HSC_SERVER_SLOT5_N",
+ "PWRGD_SLOT8_STBY","","","","","";
+
+ pin_gpio_b4 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(B, 4) GPIO_ACTIVE_HIGH>;
+ input;
+ };
+ pin_gpio_b5 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(B, 5) GPIO_ACTIVE_HIGH>;
+ input;
+ };
+ pin_gpio_f0 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(F, 0) GPIO_ACTIVE_LOW>;
+ input;
+ };
+ pin_gpio_f1 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(F, 1) GPIO_ACTIVE_LOW>;
+ input;
+ };
+ pin_gpio_f2 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(F, 2) GPIO_ACTIVE_LOW>;
+ input;
+ };
+ pin_gpio_f3 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(F, 3) GPIO_ACTIVE_LOW>;
+ input;
+ };
+ pin_gpio_f4 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(F, 4) GPIO_ACTIVE_LOW>;
+ input;
+ };
+ pin_gpio_f5 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(F, 5) GPIO_ACTIVE_LOW>;
+ input;
+ };
+ pin_gpio_f6 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(F, 6) GPIO_ACTIVE_LOW>;
+ input;
+ };
+ pin_gpio_f7 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(F, 7) GPIO_ACTIVE_LOW>;
+ input;
+ };
+ pin_gpio_l6 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(L, 6) GPIO_ACTIVE_LOW>;
+ input;
+ };
+ pin_gpio_l7 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(L, 7) GPIO_ACTIVE_LOW>;
+ input;
+ };
+ pin_gpio_s0 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(S, 0) GPIO_ACTIVE_LOW>;
+ input;
+ };
+ pin_gpio_s1 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(S, 1) GPIO_ACTIVE_LOW>;
+ input;
+ };
+ pin_gpio_w0 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(W, 0) GPIO_ACTIVE_LOW>;
+ input;
+ };
+ pin_gpio_w1 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(W, 1) GPIO_ACTIVE_LOW>;
+ input;
+ };
+ pin_gpio_w2 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(W, 2) GPIO_ACTIVE_LOW>;
+ input;
+ };
+ pin_gpio_w3 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(W, 3) GPIO_ACTIVE_LOW>;
+ input;
+ };
+ pin_gpio_z3 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(Z, 3) GPIO_ACTIVE_LOW>;
+ input;
+ };
+ pin_gpio_z4 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(Z, 4) GPIO_ACTIVE_LOW>;
+ input;
+ };
+ pin_gpio_z5 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(Z, 5) GPIO_ACTIVE_LOW>;
+ input;
+ };
+};
--
2.25.1

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