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From bf5a6721257ec96c1626f295851014b373a3a20a Mon Sep 17 00:00:00 2001
From: Valentin Raevsky <valentin@compulab.co.il>
Date: Sun, 20 Jul 2014 10:54:43 +0300
Subject: [PATCH 12/59] ARM: i.MX6: dts: add onboard SSD power up sequence
Add onboard SSD power up sequence.
Signed-off-by: Valentin Raevsky <valentin@compulab.co.il>
---
arch/arm/boot/dts/imx6q-cm-fx6.dts | 66 ++++++++++++++++++++++++++++++++++++
1 file changed, 66 insertions(+)
diff --git a/arch/arm/boot/dts/imx6q-cm-fx6.dts b/arch/arm/boot/dts/imx6q-cm-fx6.dts
index 0dfffa9..286b03e 100644
--- a/arch/arm/boot/dts/imx6q-cm-fx6.dts
+++ b/arch/arm/boot/dts/imx6q-cm-fx6.dts
@@ -85,6 +85,72 @@
gpio = <&gpio6 16 0>;
startup-delay-us = <10000>;
};
+
+ reg_sata_phy_slp: sata_phy_slp {
+ compatible = "regulator-fixed";
+ regulator-name = "cm_fx6_sata_phy_slp";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio3 23 0>;
+ startup-delay-us = <100>;
+ enable-active-high;
+ };
+
+ reg_sata_nrstdly: sata_nrstdly {
+ compatible = "regulator-fixed";
+ regulator-name = "cm_fx6_sata_nrstdly";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio6 6 0>;
+ startup-delay-us = <100>;
+ enable-active-high;
+ vin-supply = <®_sata_phy_slp>;
+ };
+
+ reg_sata_pwren: sata_pwren {
+ compatible = "regulator-fixed";
+ regulator-name = "cm_fx6_sata_pwren";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio1 28 0>;
+ startup-delay-us = <100>;
+ enable-active-high;
+ vin-supply = <®_sata_nrstdly>;
+ };
+
+ reg_sata_nstandby1: sata_nstandby1 {
+ compatible = "regulator-fixed";
+ regulator-name = "cm_fx6_sata_nstandby1";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio3 20 0>;
+ startup-delay-us = <100>;
+ enable-active-high;
+ vin-supply = <®_sata_pwren>;
+ };
+
+ reg_sata_nstandby2: sata_nstandby2 {
+ compatible = "regulator-fixed";
+ regulator-name = "cm_fx6_sata_nstandby2";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio5 2 0>;
+ startup-delay-us = <100>;
+ enable-active-high;
+ vin-supply = <®_sata_nstandby1>;
+ };
+
+ reg_sata_ldo_en: sata_ldo_en {
+ compatible = "regulator-fixed";
+ regulator-name = "cm_fx6_sata_ldo_en";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio2 16 0>;
+ startup-delay-us = <100>;
+ enable-active-high;
+ regulator-boot-on;
+ vin-supply = <®_sata_nstandby2>;
+ };
};
gpio-keys {
--
1.7.9.5
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