ARM64: dts: rk3399: add regulator-ramp-delay for dcdc

used to calculate the delay time for change dcdc voltage.

Change-Id: I6bb462ef087b9ce6aa98991a1b961ed5f57bb3c8
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-box-808-android.dts b/arch/arm64/boot/dts/rockchip/rk3399-box-808-android.dts
index 2c35054ef6b2d7f95a720d53a29f14b38720e9d8..3f083c50c13180ab0efff3de06283aacf020ac2a 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399-box-808-android.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-box-808-android.dts
@@ -349,6 +349,7 @@
                                regulator-name = "vdd_log";
                                regulator-min-microvolt = <750000>;
                                regulator-max-microvolt = <1350000>;
+                               regulator-ramp-delay = <6001>;
                                regulator-always-on;
                                regulator-boot-on;
                                regulator-state-mem {
@@ -361,6 +362,7 @@
                                regulator-name = "vdd_cpu_l";
                                regulator-min-microvolt = <750000>;
                                regulator-max-microvolt = <1350000>;
+                               regulator-ramp-delay = <6001>;
                                regulator-always-on;
                                regulator-boot-on;
                                regulator-state-mem {

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-box.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-box.dtsi
index 0d77c8192b615456355de29a223ea59db2f6bc28..54528dde37e9217afbb2fd98de21c1e517428fe5 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399-box.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-box.dtsi
@@ -523,6 +523,7 @@
                                regulator-name = "vdd_center";
                                regulator-min-microvolt = <750000>;
                                regulator-max-microvolt = <1350000>;
+                               regulator-ramp-delay = <6001>;
                                regulator-always-on;
                                regulator-boot-on;
                                regulator-state-mem {
@@ -534,6 +535,7 @@
                                regulator-name = "vdd_cpu_l";
                                regulator-min-microvolt = <750000>;
                                regulator-max-microvolt = <1350000>;
+                               regulator-ramp-delay = <6001>;
                                regulator-always-on;
                                regulator-boot-on;
                                regulator-state-mem {

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-evb-rev1.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-evb-rev1.dtsi
index 249d4d7ac811b29d5982cd4aee48b6314e5e5319..767edf195cb2dae9241c01fc2094bbf934702ec6 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399-evb-rev1.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-evb-rev1.dtsi
@@ -126,6 +126,7 @@
                                regulator-name = "vdd_gpu";
                                regulator-min-microvolt = <712500>;
                                regulator-max-microvolt = <1500000>;
+                               regulator-ramp-delay = <8000>;
                                regulator-always-on;
                                regulator-boot-on;
                        };
@@ -163,6 +164,7 @@
                                regulator-boot-on;
                                regulator-min-microvolt = <750000>;
                                regulator-max-microvolt = <1350000>;
+                               regulator-ramp-delay = <6001>;
                                regulator-name = "vdd_cpu_b";
                                regulator-state-mem {
                                        regulator-off-in-suspend;
@@ -174,6 +176,7 @@
                                regulator-boot-on;
                                regulator-min-microvolt = <750000>;
                                regulator-max-microvolt = <1350000>;
+                               regulator-ramp-delay = <6001>;
                                regulator-name = "vdd_cpu_l";
                                regulator-state-mem {
                                        regulator-off-in-suspend;

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-evb-rev2.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-evb-rev2.dtsi
index b64a126a11e274eb528062d511d82a2c38d0375a..c0a4f71452fc2b9c2f781e5b10c23f0c82afea03 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399-evb-rev2.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-evb-rev2.dtsi
@@ -287,6 +287,7 @@
                                regulator-name = "vdd_gpu";
                                regulator-min-microvolt = <735000>;
                                regulator-max-microvolt = <1400000>;
+                               regulator-ramp-delay = <6000>;
                                regulator-always-on;
                                regulator-boot-on;
                        };
@@ -324,6 +325,7 @@
                                regulator-boot-on;
                                regulator-min-microvolt = <750000>;
                                regulator-max-microvolt = <1350000>;
+                               regulator-ramp-delay = <6001>;
                                regulator-name = "vdd_log";
                                regulator-state-mem {
                                        regulator-on-in-suspend;
@@ -336,6 +338,7 @@
                                regulator-boot-on;
                                regulator-min-microvolt = <750000>;
                                regulator-max-microvolt = <1350000>;
+                               regulator-ramp-delay = <6001>;
                                regulator-name = "vdd_cpu_l";
                                regulator-state-mem {
                                        regulator-off-in-suspend;

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-evb-rev3.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-evb-rev3.dtsi
index 0714ea197c522f86b87dd3ce52896b6d3c17d51e..36cfd18a0fdc55a2ed83abe3bd82ade36ddcde85 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399-evb-rev3.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-evb-rev3.dtsi
@@ -320,6 +320,7 @@
                                regulator-boot-on;
                                regulator-min-microvolt = <750000>;
                                regulator-max-microvolt = <1350000>;
+                               regulator-ramp-delay = <6001>;
                                regulator-name = "vdd_log";
                                regulator-state-mem {
                                        regulator-on-in-suspend;
@@ -332,6 +333,7 @@
                                regulator-boot-on;
                                regulator-min-microvolt = <750000>;
                                regulator-max-microvolt = <1350000>;
+                               regulator-ramp-delay = <6001>;
                                regulator-name = "vdd_cpu_l";
                                regulator-state-mem {
                                        regulator-off-in-suspend;

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-sapphire.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-sapphire.dtsi
index 7104557e2e8eaef82a2a7e4842248b2d1ce5748c..7785e94ef81f8187e6e36a47296c9a5565824dfd 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399-sapphire.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-sapphire.dtsi
@@ -320,6 +320,7 @@
                                regulator-boot-on;
                                regulator-min-microvolt = <750000>;
                                regulator-max-microvolt = <1350000>;
+                               regulator-ramp-delay = <6001>;
                                regulator-name = "vdd_center";
                                regulator-state-mem {
                                        regulator-off-in-suspend;
@@ -331,6 +332,7 @@
                                regulator-boot-on;
                                regulator-min-microvolt = <750000>;
                                regulator-max-microvolt = <1350000>;
+                               regulator-ramp-delay = <6001>;
                                regulator-name = "vdd_cpu_l";
                                regulator-state-mem {
                                        regulator-off-in-suspend;