From: "Lothar Waßmann" <LW@KARO-electronics.de>
To: Fabio Estevam <fabio.estevam@nxp.com>,
Mark Rutland <mark.rutland@arm.com>,
Rob Herring <robh+dt@kernel.org>,
Russell King <linux@armlinux.org.uk>,
Sascha Hauer <kernel@pengutronix.de>,
Shawn Guo <shawnguo@kernel.org>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Cc: "Lothar Waßmann" <LW@KARO-electronics.de>
Subject: [PATCH 2/4] ARM: dts: imx28-tx28: remove the regulators bus
Date: Wed, 11 Oct 2017 13:05:37 +0200 [thread overview]
Message-ID: <1507719939-27250-3-git-send-email-LW@KARO-electronics.de> (raw)
In-Reply-To: <1507719939-27250-1-git-send-email-LW@KARO-electronics.de>
It is not recommended to place the regulator nodes inside 'simple-bus',
so adjust them accordingly.
The motivation for rearranging this is to make it easier to add new
regulator nodes in the future.
Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
---
arch/arm/boot/dts/imx28-tx28.dts | 127 ++++++++++++++++++---------------------
1 file changed, 57 insertions(+), 70 deletions(-)
diff --git a/arch/arm/boot/dts/imx28-tx28.dts b/arch/arm/boot/dts/imx28-tx28.dts
index 319cf17..211e67d 100644
--- a/arch/arm/boot/dts/imx28-tx28.dts
+++ b/arch/arm/boot/dts/imx28-tx28.dts
@@ -75,82 +75,69 @@
status = "disabled";
};
- regulators {
- compatible = "simple-bus";
- #address-cells = <1>;
- #size-cells = <0>;
-
- reg_usb0_vbus: regulator@0 {
- compatible = "regulator-fixed";
- reg = <0>;
- regulator-name = "usb0_vbus";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- gpio = <&gpio0 18 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- };
+ reg_usb0_vbus: regulator-usb0-vbus {
+ compatible = "regulator-fixed";
+ regulator-name = "usb0_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio0 18 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
- reg_usb1_vbus: regulator@1 {
- compatible = "regulator-fixed";
- reg = <1>;
- regulator-name = "usb1_vbus";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- gpio = <&gpio3 27 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- };
+ reg_usb1_vbus: regulator-usb1-vbus {
+ compatible = "regulator-fixed";
+ regulator-name = "usb1_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio3 27 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
- reg_2p5v: regulator@2 {
- compatible = "regulator-fixed";
- reg = <2>;
- regulator-name = "2P5V";
- regulator-min-microvolt = <2500000>;
- regulator-max-microvolt = <2500000>;
- regulator-always-on;
- };
+ reg_2p5v: regulator-2p5v {
+ compatible = "regulator-fixed";
+ regulator-name = "2P5V";
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ regulator-always-on;
+ };
- reg_3p3v: regulator@3 {
- compatible = "regulator-fixed";
- reg = <3>;
- regulator-name = "3P3V";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
+ reg_3p3v: regulator-3p3v {
+ compatible = "regulator-fixed";
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
- reg_can_xcvr: regulator@4 {
- compatible = "regulator-fixed";
- reg = <4>;
- regulator-name = "CAN XCVR";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>;
- pinctrl-names = "default";
- pinctrl-0 = <&tx28_flexcan_xcvr_pins>;
- };
+ reg_can_xcvr: regulator-can-xcvr {
+ compatible = "regulator-fixed";
+ regulator-name = "CAN XCVR";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&tx28_flexcan_xcvr_pins>;
+ };
- reg_lcd: regulator@5 {
- compatible = "regulator-fixed";
- reg = <5>;
- regulator-name = "LCD POWER";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- gpio = <&gpio1 31 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- };
+ reg_lcd: regulator-lcd-power {
+ compatible = "regulator-fixed";
+ regulator-name = "LCD POWER";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio1 31 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
- reg_lcd_reset: regulator@6 {
- compatible = "regulator-fixed";
- reg = <6>;
- regulator-name = "LCD RESET";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- gpio = <&gpio3 30 GPIO_ACTIVE_HIGH>;
- startup-delay-us = <300000>;
- enable-active-high;
- regulator-always-on;
- regulator-boot-on;
- };
+ reg_lcd_reset: regulator-lcd-reset {
+ compatible = "regulator-fixed";
+ regulator-name = "LCD RESET";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio3 30 GPIO_ACTIVE_HIGH>;
+ startup-delay-us = <300000>;
+ enable-active-high;
+ regulator-always-on;
+ regulator-boot-on;
};
clocks {
--
2.1.4
next prev parent reply other threads:[~2017-10-11 11:24 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-11 11:05 [PATCH 0/4] ARM: dts: imx28: Update Ka-Ro TX28 dts file Lothar Waßmann
2017-10-11 11:05 ` [PATCH 1/4] ARM: dts: imx28-tx28: Relicense the TX28 dts file under GPLv2/X11 Lothar Waßmann
2017-10-11 11:05 ` Lothar Waßmann [this message]
2017-10-11 11:05 ` [PATCH 3/4] ARM: dts: imx28-tx28: fix interrupt flags and use interrupts-extended property Lothar Waßmann
2017-10-16 7:17 ` Uwe Kleine-König
2017-10-16 8:56 ` Lothar Waßmann
2017-10-16 9:03 ` interrupts-extended only allowed with different parents? [Was: Re: [PATCH 3/4] ARM: dts: imx28-tx28: fix interrupt flags and use interrupts-extended property] Uwe Kleine-König
2017-10-16 21:29 ` Rob Herring
2017-10-18 2:13 ` [PATCH 3/4] ARM: dts: imx28-tx28: fix interrupt flags and use interrupts-extended property Shawn Guo
2017-10-18 6:40 ` Lothar Waßmann
2017-10-23 0:20 ` Shawn Guo
2017-10-11 11:05 ` [PATCH 4/4] ARM: dts: imx28-tx28: add trickle-charge config for DS1339 Lothar Waßmann
2017-10-14 15:08 ` [PATCH 0/4] ARM: dts: imx28: Update Ka-Ro TX28 dts file Shawn Guo
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