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ARM: dts: exynos: Add "syscon" compatible string to chipid node on Exynos5

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The Chip ID block in addition to exact chip revision information
contains data and control registers for ASV (Adaptive Supply Voltage)
and ABB (Adaptive Body Bias). Add "syscon" compatible so the Chip ID
block can be shared by respective drivers.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
This commit is contained in:
Sylwester Nawrocki 2019-09-10 14:36:17 +02:00 • committed by Krzysztof Kozlowski
parent 9c8238b85c
commit cdcce1ee97
1 changed files with 2 additions and 2 deletions
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4
arch/arm/boot/dts/exynos5.dtsi
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@ -35,8 +35,8 @@
#size-cells = <1>;
ranges;
chipid@10000000 {
compatible = "samsung,exynos4210-chipid";
chipid: chipid@10000000 {
compatible = "samsung,exynos4210-chipid", "syscon";
reg = <0x10000000 0x100>;
};