iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

arm64: dts: mediatek: mt6795: Add fixed clocks for 32kHz and 26MHz XOs

Browse Source 
Add the 32kHz and 26MHz oscillators as fixed clocks in devicetree to
provide a good initial clock spec, since this SoC features two always
on oscillators running at the aforementioned frequencies.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20220609112303.117928-6-angelogioacchino.delregno@collabora.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
This commit is contained in:
AngeloGioacchino Del Regno 2022-06-09 13:22:58 +02:00 committed by Matthias Brugger
parent ac4cf9a2e3
commit d9fc72d50b
1 changed files with 14 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
arch/arm64/boot/dts/mediatek/mt6795.dtsi
View File

@ -142,6 +142,20 @@
};
};
clk26m: oscillator-26m {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <26000000>;
clock-output-names = "clk26m";
};
clk32k: oscillator-32k {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <32000>;
clock-output-names = "clk32k";
};
system_clk: dummy13m {
compatible = "fixed-clock";
clock-frequency = <13000000>;