Use a copy of Linux dts for TPS6594 PMIC description instead of custom u-boot
Signed-off-by: Jerome Neanne jneanne@baylibre.com --- .../arm/dts/k3-j721e-r5-common-proc-board.dts | 48 +++++++++---------- 1 file changed, 22 insertions(+), 26 deletions(-)
diff --git a/arch/arm/dts/k3-j721e-r5-common-proc-board.dts b/arch/arm/dts/k3-j721e-r5-common-proc-board.dts index e9e50538cb..f31d1c4649 100644 --- a/arch/arm/dts/k3-j721e-r5-common-proc-board.dts +++ b/arch/arm/dts/k3-j721e-r5-common-proc-board.dts @@ -21,6 +21,27 @@ tick-timer = &timer1; };
+ evm_12v0: fixedregulator-evm12v0 { + /* main supply */ + compatible = "regulator-fixed"; + regulator-name = "evm_12v0"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + regulator-always-on; + regulator-boot-on; + }; + + vsys_3v3: fixedregulator-vsys3v3 { + /* Output of LM5140 */ + compatible = "regulator-fixed"; + regulator-name = "vsys_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&evm_12v0>; + regulator-always-on; + regulator-boot-on; + }; + a72_0: a72@0 { compatible = "ti,am654-rproc"; reg = <0x0 0x00a90000 0x0 0x10>; @@ -276,33 +297,8 @@ ti,driver-strength-ohm = <50>; };
-&wkup_i2c0 { - bootph-pre-ram; - tps659413a: tps659413a@48 { - reg = <0x48>; - compatible = "ti,tps659413"; - bootph-pre-ram; - pinctrl-names = "default"; - pinctrl-0 = <&wkup_i2c0_pins_default>; - clock-frequency = <400000>; - - regulators: regulators { - bootph-pre-ram; - buck12_reg: buck12 { - /*VDD_CPU*/ - regulator-name = "buck12"; - regulator-min-microvolt = <600000>; - regulator-max-microvolt = <900000>; - regulator-always-on; - regulator-boot-on; - bootph-pre-ram; - }; - }; - }; -}; - &wkup_vtm0 { - vdd-supply-2 = <&buck12_reg>; + vdd-supply-2 = <&bucka12_reg>; bootph-pre-ram; };