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| author |   Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2022-05-03 11:26:31 +0200 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2022-05-04 10:20:59 +0200 |
| commit | f223095c6e1d20aac831e75016b58ca8adbbf122 (patch) | |
| tree | 36f1c183800af3c7ea4259a0cf453c0920f00c68 | |
| parent | arm64: dts: tesla: add a specific compatible to MCT on FSD (diff) | |
| download | linux-dev-f223095c6e1d20aac831e75016b58ca8adbbf122.tar.xz linux-dev-f223095c6e1d20aac831e75016b58ca8adbbf122.zip | |
arm64: dts: exynos: move XTCXO clock frequency to board in Exynos Auto v9
The external oscillator - XTCXO - is an input to the SoC. It is defined
in the Exynos Auto v9 SoC DTSI, because all boards will provide it and
clock controller bindings expect it, however the actual frequency of the
clock should be determined by the board.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Chanho Park <chanho61.park@samsung.com>
Link: https://lore.kernel.org/r/20220503092631.174713-1-krzysztof.kozlowski@linaro.org
| -rw-r--r-- | arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts | 4 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/exynos/exynosautov9.dtsi | 1 |
2 files changed, 4 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts b/arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts index 57518cb5e8c4..17e568853eb6 100644 --- a/arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts +++ b/arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts @@ -58,3 +58,7 @@ &usi_0 { status = "okay"; }; + +&xtcxo { + clock-frequency = <26000000>; +}; diff --git a/arch/arm64/boot/dts/exynos/exynosautov9.dtsi b/arch/arm64/boot/dts/exynos/exynosautov9.dtsi index 807d500d6022..68d087ed0459 100644 --- a/arch/arm64/boot/dts/exynos/exynosautov9.dtsi +++ b/arch/arm64/boot/dts/exynos/exynosautov9.dtsi @@ -153,7 +153,6 @@ xtcxo: clock { compatible = "fixed-clock"; #clock-cells = <0>; - clock-frequency = <26000000>; clock-output-names = "oscclk"; }; |