korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-12-09 12:04:15 +08:00
Code Issues Packages Projects Releases Wiki Activity

arm64: dts: exynos: move XTCXO clock frequency to board in Exynos Auto v9

Browse Source 
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
This commit is contained in:
Krzysztof Kozlowski 2022-05-03 11:26:31 +02:00
parent 22cbcb8f4a
commit f223095c6e
2 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts
View File

@ -58,3 +58,7 @@
&usi_0 {
status = "okay";
};
&xtcxo {
clock-frequency = <26000000>;
};

1
arch/arm64/boot/dts/exynos/exynosautov9.dtsi
View File

@ -153,7 +153,6 @@
xtcxo: clock {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <26000000>;
clock-output-names = "oscclk";
};