arm64: dts: tesla: add a specific compatible to MCT on FSD

One compatible is used for the Multi-Core Timer on Tesla FSD SoC, which
is correct but not specific enough.  The MCT blocks have different
number of interrupts, so add a second specific compatible to Tesla FSD.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Link: https://lore.kernel.org/r/20220304122424.307885-5-krzysztof.kozlowski@canonical.com

diff --git a/arch/arm64/boot/dts/tesla/fsd.dtsi b/arch/arm64/boot/dts/tesla/fsd.dtsi
index 9a652abcbcac51424d989571f0ae5c7fd5a01b70..10c217a57a7dcdd5dfac3038c6bce865f6040e0a 100644 (file)
--- a/arch/arm64/boot/dts/tesla/fsd.dtsi
+++ b/arch/arm64/boot/dts/tesla/fsd.dtsi
@@ -727,7 +727,7 @@
                };
 
                timer@10040000 {
-                       compatible = "samsung,exynos4210-mct";
+                       compatible = "tesla,fsd-mct", "samsung,exynos4210-mct";
                        reg = <0x0 0x10040000 0x0 0x800>;
                        interrupts = <GIC_SPI 455 IRQ_TYPE_LEVEL_HIGH>,
                                <GIC_SPI 456 IRQ_TYPE_LEVEL_HIGH>,