forked from luck/tmp_suning_uos_patched
arm/dts: Add tps65217 regulator DT data to am335x-bone.dts
Add tps65217 regulator device tree data to AM335x-Bone by adding regulator consumers with tightened constraints and regulator-name. TPS65217 regulator handle can be obtained by using this regulator name. This patch also add I2C node with I2C frequency and tps65217 PMIC I2C slave address. Signed-off-by: AnilKumar Ch <anilkumar@ti.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
parent
1b2a9702b0
commit
a06ceff6f2
|
@ -22,5 +22,59 @@ ocp {
|
|||
uart1: serial@44E09000 {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
i2c1: i2c@44E0B000 {
|
||||
status = "okay";
|
||||
clock-frequency = <400000>;
|
||||
|
||||
tps: tps@24 {
|
||||
reg = <0x24>;
|
||||
};
|
||||
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
/include/ "tps65217.dtsi"
|
||||
|
||||
&tps {
|
||||
regulators {
|
||||
dcdc1_reg: regulator@0 {
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
dcdc2_reg: regulator@1 {
|
||||
/* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
|
||||
regulator-name = "vdd_mpu";
|
||||
regulator-min-microvolt = <925000>;
|
||||
regulator-max-microvolt = <1325000>;
|
||||
regulator-boot-on;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
dcdc3_reg: regulator@2 {
|
||||
/* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
|
||||
regulator-name = "vdd_core";
|
||||
regulator-min-microvolt = <925000>;
|
||||
regulator-max-microvolt = <1150000>;
|
||||
regulator-boot-on;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
ldo1_reg: regulator@3 {
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
ldo2_reg: regulator@4 {
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
ldo3_reg: regulator@5 {
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
ldo4_reg: regulator@6 {
|
||||
regulator-always-on;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
|
Loading…
Reference in New Issue
Block a user