On Saturday 04 June 2016 01:52 AM, Rhyland Klein wrote:
+
+ max77620_default: pinmux@0 {
+ pin_gpio {
+ pins = "gpio0", "gpio1", "gpio2", "gpio5",
+ "gpio6", "gpio7";
gpio5 and gpio6 are already there in below nodes and hence it is not
needed here.
+ function = "gpio";
+ };
+
+ /*
+ * GPIO3 is used to en_pp3300, and it is part of power
+ * sequence, So it must be sequenced up (automatically
+ * set by OTP) and down properly.
+ */
+ pin_gpio3 {
+ pins = "gpio3";
+ function = "fps-out";
+ drive-open-drain = <1>;
+ maxim,active-fps-source = <MAX77620_FPS_SRC_0>;
+ maxim,active-fps-power-up-slot = <4>;
+ maxim,active-fps-power-down-slot = <2>;
+ };
+
+ pin_gpio5_6_7 {
node name should be gpio5_6 as there is no gpio7 inside this node.
+
+ regulators {
+ in-ldo0-1-supply = <&pp1350>;
+ in-ldo2-supply = <&pp3300>;
+ in-ldo3-5-supply = <&pp3300>;
+ in-ldo7-8-supply = <&pp1350>;
+
+ ppvar_soc: sd0 {
+ regulator-name = "PPVAR_SOC";
+ regulator-min-microvolt = <825000>;
+ regulator-max-microvolt = <1125000>;
+ regulator-enable-ramp-delay = <146>;
+ regulator-disable-ramp-delay = <4080>;
+ regulator-ramp-delay = <27500>;
+ regulator-ramp-delay-scale = <300>;
There is no disable-ramp-delay in mainline.
Please use the correct value for property as:
regulator-ramp-delay = <9000>;
maxim,ramp-rate-setting = <27500>;
instead of regulator-ramp-delay and regulator-ramp-delay-scale.
The property differs from downstream.
regulator-ramp-delay is what you see in platform and
maxim,ramp-rate-setting is what you want in register.
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