IIM contains system fuses with information like SoC unique ID (serial) on i.MX51 and i.MX53. Add "syscon" compatible allowing simple access.
Signed-off-by: Sebastian Reichel <[email protected]> --- arch/arm/boot/dts/imx51.dtsi | 2 +- arch/arm/boot/dts/imx53.dtsi | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi index 7ebb46ce9e36..01cfcbe5928e 100644 --- a/arch/arm/boot/dts/imx51.dtsi +++ b/arch/arm/boot/dts/imx51.dtsi @@ -467,7 +467,7 @@ aipstz2: bridge@83f00000 { }; iim: efuse@83f98000 { - compatible = "fsl,imx51-iim", "fsl,imx27-iim"; + compatible = "fsl,imx51-iim", "fsl,imx27-iim", "syscon"; reg = <0x83f98000 0x4000>; interrupts = <69>; clocks = <&clks IMX5_CLK_IIM_GATE>; diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi index 000050aeeabe..2cf3909cca2f 100644 --- a/arch/arm/boot/dts/imx53.dtsi +++ b/arch/arm/boot/dts/imx53.dtsi @@ -668,7 +668,7 @@ aipstz2: bridge@63f00000 { }; iim: efuse@63f98000 { - compatible = "fsl,imx53-iim", "fsl,imx27-iim"; + compatible = "fsl,imx53-iim", "fsl,imx27-iim", "syscon"; reg = <0x63f98000 0x4000>; interrupts = <69>; clocks = <&clks IMX5_CLK_IIM_GATE>; -- 2.29.2
