arm64: dts: fsl: fix endianness issue of rcpm (d9245428) · Commits · 戴 / test

Add little-endian property to RCPM node (for ls1028a,ls1088a,ls208xa), otherwise RCPM driver will program hardware with incorrect setting, causing system (such as LS1028ARDB) failed to be waked by wakeup source. Fixes: (“arm64: dts: ls1028a: Add ftm_alarm0 DT node”) Fixes: (“arm64: dts: layerscape: add ftm_alarm0 node”) Signed-off-by:

Biwen Li <biwen.li@nxp.com> Signed-off-by:

Ran Wang <ran.wang_1@nxp.com> Acked-by:

Li Yang <leoyang.li@nxp.com> Signed-off-by:

Shawn Guo <shawnguo@kernel.org>

arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi

+1 −0

Original line number	Diff line number	Diff line
		@@ -1012,6 +1012,7 @@
		compatible = "fsl,ls1028a-rcpm", "fsl,qoriq-rcpm-2.1+";
		reg = <0x0 0x1e34040 0x0 0x1c>;
		#fsl,rcpm-wakeup-cells = <7>;
		little-endian;
		};

		ftm_alarm0: timer@2800000 {

arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi

+1 −0

Original line number	Diff line number	Diff line
		@@ -805,6 +805,7 @@
		compatible = "fsl,ls1088a-rcpm", "fsl,qoriq-rcpm-2.1+";
		reg = <0x0 0x1e34040 0x0 0x18>;
		#fsl,rcpm-wakeup-cells = <6>;
		little-endian;
		};

		ftm_alarm0: timer@2800000 {

arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi

+1 −0

Original line number	Diff line number	Diff line
		@@ -892,6 +892,7 @@
		compatible = "fsl,ls208xa-rcpm", "fsl,qoriq-rcpm-2.1+";
		reg = <0x0 0x1e34040 0x0 0x18>;
		#fsl,rcpm-wakeup-cells = <6>;
		little-endian;
		};

		ftm_alarm0: timer@2800000 {

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