[PATCH dev-5.2 v2 4/7] ARM: dts: nuvoton: nuvoton-npcm750-runbmc: Add i2c nodes
Samuel Jiang
chyishian.jiang at gmail.com
Fri Jul 12 16:35:09 AEST 2019
From: Samuel Jiang <Samuel.Jiang at quantatw.com>
update nuvoton-npcm750-runbmc dts i2c nodes which includeing:
1. ADC
2. EEPROM
3. i2c-switch
4. temperature sensor
5. ADM
Signed-off-by: Samuel Jiang <Samuel.Jiang at quantatw.com>
---
arch/arm/boot/dts/nuvoton-npcm750-runbmc.dts | 257 +++++++++++++++++++
1 file changed, 257 insertions(+)
diff --git a/arch/arm/boot/dts/nuvoton-npcm750-runbmc.dts b/arch/arm/boot/dts/nuvoton-npcm750-runbmc.dts
index 90210217d54c..e46015c56d24 100644
--- a/arch/arm/boot/dts/nuvoton-npcm750-runbmc.dts
+++ b/arch/arm/boot/dts/nuvoton-npcm750-runbmc.dts
@@ -27,6 +27,20 @@
udc8 = &udc8;
udc9 = &udc9;
emmc0 = &sdhci0;
+ i2c0 = &i2c0;
+ i2c1 = &i2c1;
+ i2c2 = &i2c2;
+ i2c3 = &i2c3;
+ i2c4 = &i2c4;
+ i2c5 = &i2c5;
+ i2c6 = &i2c6;
+ i2c7 = &i2c7;
+ i2c8 = &i2c8;
+ i2c9 = &i2c9;
+ i2c10 = &i2c10;
+ i2c11 = &i2c11;
+ i2c12 = &i2c12;
+ i2c13 = &i2c13;
spi0 = &spi0;
spi1 = &spi1;
fiu0 = &fiu0;
@@ -249,6 +263,7 @@
};
adc: adc at c000 {
+ #io-channel-cells = <1>;
status = "okay";
};
@@ -277,6 +292,248 @@
};
};
+ i2c0: i2c at 80000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ bus-frequency = <100000>;
+ status = "disabled";
+ };
+
+ i2c1: i2c at 81000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ bus-frequency = <100000>;
+ status = "okay";
+ i2c-switch at 70 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+ i2c-mux-idle-disconnect;
+
+ i2c_slot1a: i2c-bus at 0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ i2c_slot1b: i2c-bus at 1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ i2c_slot2a: i2c-bus at 2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ i2c_slot2b: i2c-bus at 3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ i2c_slot3: i2c-bus at 4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ i2c_slot4: i2c-bus at 5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ i2c_slot5: i2c-bus at 6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+ };
+
+ i2c-switch at 71 {
+ compatible = "nxp,pca9546";
+ reg = <0x71>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ i2c-mux-idle-disconnect;
+
+ i2c_m2_s1: i2c-bus at 0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ i2c_m2_s2: i2c-bus at 1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ i2c_m2_s3: i2c-bus at 2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ i2c_m2_s4: i2c-bus at 3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ };
+ };
+
+ i2c2: i2c at 82000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ bus-frequency = <100000>;
+ status = "okay";
+ tmp421 at 4c {
+ compatible = "ti,tmp421";
+ reg = <0x4c>;
+ };
+ };
+
+ i2c3: i2c at 83000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ bus-frequency = <100000>;
+ status = "okay";
+ };
+
+ i2c4: i2c at 84000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ bus-frequency = <100000>;
+ status = "okay";
+ eeprom at 54 {
+ compatible = "atmel,24c64";
+ reg = <0x54>;
+ };
+ };
+
+ i2c5: i2c at 85000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ bus-frequency = <100000>;
+ status = "okay";
+ };
+
+ i2c6: i2c at 86000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ bus-frequency = <100000>;
+ status = "okay";
+ ina219 at 40 {
+ compatible = "ti,ina219";
+ reg = <0x40>;
+ };
+ ina219 at 41 {
+ compatible = "ti,ina219";
+ reg = <0x41>;
+ };
+ ina219 at 44 {
+ compatible = "ti,ina219";
+ reg = <0x44>;
+ };
+ ina219 at 45 {
+ compatible = "ti,ina219";
+ reg = <0x45>;
+ };
+ tps53679 at 60 {
+ compatible = "ti,tps53679";
+ reg = <0x60>;
+ };
+ tps53679 at 70 {
+ compatible = "ti,tps53679";
+ reg = <0x70>;
+ };
+ };
+
+ i2c7: i2c at 87000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ bus-frequency = <100000>;
+ status = "okay";
+ tmp421 at 4c {
+ compatible = "ti,tmp421";
+ reg = <0x4c>;
+ };
+
+ adc128d818 at 1d {
+ compatible = "ti,adc128d818";
+ reg = <0x1d>;
+ ti,mode = <1>;
+ };
+ };
+
+ i2c8: i2c at 88000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ bus-frequency = <100000>;
+ status = "okay";
+ adm1278 at 11 {
+ compatible = "adm1278";
+ reg = <0x11>;
+ Rsense = <500>;
+ };
+
+ adm1278 at 12 {
+ compatible = "adm1278";
+ reg = <0x12>;
+ Rsense = <500>;
+ };
+ };
+
+ i2c9: i2c at 89000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ bus-frequency = <100000>;
+ status = "okay";
+ };
+
+ i2c10: i2c at 8a000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ bus-frequency = <100000>;
+ status = "okay";
+ };
+
+ i2c11: i2c at 8b000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ bus-frequency = <100000>;
+ status = "okay";
+ };
+
+ i2c12: i2c at 8c000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ bus-frequency = <100000>;
+ status = "okay";
+ };
+
+ i2c13: i2c at 8d000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ bus-frequency = <100000>;
+ status = "okay";
+ tmp75 at 4a {
+ compatible = "ti,tmp75";
+ reg = <0x4a>;
+ status = "okay";
+ };
+ m24128_fru at 51 {
+ compatible = "atmel,24c128";
+ reg = <0x51>;
+ pagesize = <64>;
+ status = "okay";
+ };
+ };
+
pwm_fan:pwm-fan-controller at 103000 {
pinctrl-names = "default";
pinctrl-0 = < &pwm0_pins &pwm1_pins
--
2.20.1
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