diff options
Diffstat (limited to 'arch/arm/boot/dts/microchip/at91-sama7g5ek.dts')
| -rw-r--r-- | arch/arm/boot/dts/microchip/at91-sama7g5ek.dts | 94 |
1 files changed, 89 insertions, 5 deletions
diff --git a/arch/arm/boot/dts/microchip/at91-sama7g5ek.dts b/arch/arm/boot/dts/microchip/at91-sama7g5ek.dts index 217e9b96c61e..0f5e6ad438dd 100644 --- a/arch/arm/boot/dts/microchip/at91-sama7g5ek.dts +++ b/arch/arm/boot/dts/microchip/at91-sama7g5ek.dts @@ -88,6 +88,14 @@ reg = <0x60000000 0x20000000>; }; + reg_5v: regulator-5v { + compatible = "regulator-fixed"; + regulator-name = "5V_MAIN"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + sound: sound { compatible = "simple-audio-card"; simple-audio-card,name = "sama7g5ek audio"; @@ -236,9 +244,45 @@ i2c-digital-filter-width-ns = <35>; status = "okay"; - mcp16502@5b { + power-monitor@10 { + compatible = "microchip,pac1934"; + reg = <0x10>; + #address-cells = <1>; + #size-cells = <0>; + + channel@1 { + reg = <0x1>; + shunt-resistor-micro-ohms = <10000>; + label = "VDD3V3"; + }; + + channel@2 { + reg = <0x2>; + shunt-resistor-micro-ohms = <10000>; + label = "VDDIODDR"; + }; + + channel@3 { + reg = <0x3>; + shunt-resistor-micro-ohms = <10000>; + label = "VDDCORE"; + }; + + channel@4 { + reg = <0x4>; + shunt-resistor-micro-ohms = <10000>; + label = "VDDCPU"; + }; + }; + + pmic@5b { compatible = "microchip,mcp16502"; reg = <0x5b>; + lvin-supply = <®_5v>; + pvin1-supply = <®_5v>; + pvin2-supply = <®_5v>; + pvin3-supply = <®_5v>; + pvin4-supply = <®_5v>; status = "okay"; regulators { @@ -293,7 +337,7 @@ regulator-state-standby { regulator-on-in-suspend; - regulator-suspend-voltage = <1150000>; + regulator-suspend-microvolt = <1150000>; regulator-mode = <4>; }; @@ -314,7 +358,7 @@ regulator-state-standby { regulator-on-in-suspend; - regulator-suspend-voltage = <1050000>; + regulator-suspend-microvolt = <1050000>; regulator-mode = <4>; }; @@ -331,7 +375,7 @@ regulator-always-on; regulator-state-standby { - regulator-suspend-voltage = <1800000>; + regulator-suspend-microvolt = <1800000>; regulator-on-in-suspend; }; @@ -346,7 +390,7 @@ regulator-max-microvolt = <3700000>; regulator-state-standby { - regulator-suspend-voltage = <1800000>; + regulator-suspend-microvolt = <1800000>; regulator-on-in-suspend; }; @@ -403,6 +447,42 @@ i2c-digital-filter; i2c-digital-filter-width-ns = <35>; status = "okay"; + + eeprom0: eeprom@52 { + compatible = "microchip,24aa025e48"; + reg = <0x52>; + size = <256>; + pagesize = <16>; + vcc-supply = <&vdd_3v3>; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + eeprom0_eui48: eui48@fa { + reg = <0xfa 0x6>; + }; + }; + }; + + eeprom1: eeprom@53 { + compatible = "microchip,24aa025e48"; + reg = <0x53>; + size = <256>; + pagesize = <16>; + vcc-supply = <&vdd_3v3>; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + eeprom1_eui48: eui48@fa { + reg = <0xfa 0x6>; + }; + }; + }; }; }; @@ -440,6 +520,8 @@ &pinctrl_gmac0_txck_default &pinctrl_gmac0_phy_irq>; phy-mode = "rgmii-id"; + nvmem-cells = <&eeprom0_eui48>; + nvmem-cell-names = "mac-address"; status = "okay"; ethernet-phy@7 { @@ -457,6 +539,8 @@ &pinctrl_gmac1_mdio_default &pinctrl_gmac1_phy_irq>; phy-mode = "rmii"; + nvmem-cells = <&eeprom1_eui48>; + nvmem-cell-names = "mac-address"; status = "okay"; /* Conflict with pdmc0. */ ethernet-phy@0 { |