arm64: dts: juno: Move fixed devices out of bus node (948204a1) · Commits · 戴 / test

The devicetree compiler complains when DT nodes without a reg property live inside a (simple) bus node: Warning (simple_bus_reg): Node /bus@8000000/v2m_refclk32khz missing or empty reg/ranges property Move the fixed clocks, the fixed regulator, and the gpio keys to the root node, since they do not depend on any busses. Link: https://lore.kernel.org/r/20200513103016.130417-7-andre.przywara@arm.com Signed-off-by:

Andre Przywara <andre.przywara@arm.com> Signed-off-by:

Sudeep Holla <sudeep.holla@arm.com>

arch/arm64/boot/dts/arm/juno-motherboard.dtsi

+79 −79

Original line number	Diff line number	Diff line
		@@ -8,7 +8,6 @@
		*/

		/ {
		bus@8000000 {
		mb_clk24mhz: clk24mhz {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		@@ -37,17 +36,6 @@
		clock-output-names = "juno_mb:refclk32khz";
		};

		motherboard {
		compatible = "arm,vexpress,v2p-p1", "simple-bus";
		#address-cells = <2>; /* SMB chipselect number and offset */
		#size-cells = <1>;
		#interrupt-cells = <1>;
		ranges;
		model = "V2M-Juno";
		arm,hbi = <0x252>;
		arm,vexpress,site = <0>;
		arm,v2m-memory-map = "rs1";

		mb_fixed_3v3: mcc-sb-3v3 {
		compatible = "regulator-fixed";
		regulator-name = "MCC_SB_3V3";
		@@ -103,6 +91,18 @@
		};
		};

		bus@8000000 {
		motherboard {
		compatible = "arm,vexpress,v2p-p1", "simple-bus";
		#address-cells = <2>; /* SMB chipselect number and offset */
		#size-cells = <1>;
		#interrupt-cells = <1>;
		ranges;
		model = "V2M-Juno";
		arm,hbi = <0x252>;
		arm,vexpress,site = <0>;
		arm,v2m-memory-map = "rs1";

		flash@0 {
		/* 2 * 32MiB NOR Flash memory mounted on CS0 */
		compatible = "arm,vexpress-flash", "cfi-flash";

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