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arm64: dts: exynos: add a specific compatible to MCT

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One compatible is used for the Multi-Core Timer on most of the Samsung
Exynos SoCs, which is correct but not specific enough.  These MCT blocks
have different number of interrupts, so add a second specific
compatible to Exynos5433 and Exynos850.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Link: https://lore.kernel.org/r/20220304122424.307885-4-krzysztof.kozlowski@canonical.com
This commit is contained in:
Krzysztof Kozlowski 2022-04-04 18:52:55 +02:00
parent f4324583cd
commit 2616922241
2 changed files with 4 additions and 2 deletions
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3
arch/arm64/boot/dts/exynos/exynos5433.dtsi
View File

@ -806,7 +806,8 @@ tmu_isp: tmu@1007c000 {
};
timer@101c0000 {
compatible = "samsung,exynos4210-mct";
compatible = "samsung,exynos5433-mct",
"samsung,exynos4210-mct";
reg = <0x101c0000 0x800>;
interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>,

3
arch/arm64/boot/dts/exynos/exynos850.dtsi
View File

@ -165,7 +165,8 @@ chipid@10000000 {
};
timer@10040000 {
compatible = "samsung,exynos4210-mct";
compatible = "samsung,exynos850-mct",
"samsung,exynos4210-mct";
reg = <0x10040000 0x800>;
interrupts = <GIC_SPI 203 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 204 IRQ_TYPE_LEVEL_HIGH>,