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Date: Fri, 26 Aug 2022 11:39:27 +0300
From: Claudiu Beznea <claudiu.beznea@...rochip.com>
To: <nicolas.ferre@...rochip.com>, <alexandre.belloni@...tlin.com>,
<claudiu.beznea@...rochip.com>, <robh+dt@...nel.org>,
<krzysztof.kozlowski+dt@...aro.org>, <linux@...linux.org.uk>,
<arnd@...db.de>
CC: <cristian.birsan@...rochip.com>,
<linux-arm-kernel@...ts.infradead.org>,
<devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH 9/9] ARM: dts: at91: sam9x60ek: remove simple-bus for regulators
Keep regulators as individual devices. There is no need to have them
under simple bus. This will throw compilation warnings like:
- unnecessary #address-cells/#size-cells without "ranges" or child "reg"
property.
- node has a unit name, but no reg or ranges property.
While at it move it down a bit in the file to keep entries sorted
alphabetically.
Signed-off-by: Claudiu Beznea <claudiu.beznea@...rochip.com>
---
arch/arm/boot/dts/at91-sam9x60ek.dts | 78 +++++++++++++---------------
1 file changed, 36 insertions(+), 42 deletions(-)
diff --git a/arch/arm/boot/dts/at91-sam9x60ek.dts b/arch/arm/boot/dts/at91-sam9x60ek.dts
index 81c38e101f58..7ade9979e1c6 100644
--- a/arch/arm/boot/dts/at91-sam9x60ek.dts
+++ b/arch/arm/boot/dts/at91-sam9x60ek.dts
@@ -34,48 +34,6 @@ main_xtal {
};
};
- regulators: regulators {
- compatible = "simple-bus";
- #address-cells = <1>;
- #size-cells = <0>;
-
- vdd_1v8: fixed-regulator-vdd_1v8@0 {
- compatible = "regulator-fixed";
- regulator-name = "VDD_1V8";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-always-on;
- status = "okay";
- };
-
- vdd_1v15: fixed-regulator-vdd_1v15@1 {
- compatible = "regulator-fixed";
- regulator-name = "VDD_1V15";
- regulator-min-microvolt = <1150000>;
- regulator-max-microvolt = <1150000>;
- regulator-always-on;
- status = "okay";
- };
-
- vdd1_3v3: fixed-regulator-vdd1_3v3@2 {
- compatible = "regulator-fixed";
- regulator-name = "VDD1_3V3";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- status = "okay";
- };
-
- vdd2_3v3: regulator-fixed-vdd2_3v3@3 {
- compatible = "regulator-fixed";
- regulator-name = "VDD2_3V3";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- status = "okay";
- };
- };
-
gpio-keys {
compatible = "gpio-keys";
pinctrl-names = "default";
@@ -111,6 +69,42 @@ blue {
linux,default-trigger = "heartbeat";
};
};
+
+ vdd_1v8: fixed-regulator-vdd_1v8 {
+ compatible = "regulator-fixed";
+ regulator-name = "VDD_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ status = "okay";
+ };
+
+ vdd_1v15: fixed-regulator-vdd_1v15 {
+ compatible = "regulator-fixed";
+ regulator-name = "VDD_1V15";
+ regulator-min-microvolt = <1150000>;
+ regulator-max-microvolt = <1150000>;
+ regulator-always-on;
+ status = "okay";
+ };
+
+ vdd1_3v3: fixed-regulator-vdd1_3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "VDD1_3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ status = "okay";
+ };
+
+ vdd2_3v3: regulator-fixed-vdd2_3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "VDD2_3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ status = "okay";
+ };
};
&adc {
--
2.34.1
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