github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-28 17:13:52 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

arm64: dts: qcom: oneplus-enchilada: Specify i2c4 clock frequency

Browse Source 
Per the binding, omitting the clock frequency from a Geni I2C controller
node defaults the bus to 100 kHz. But at least in Linux, a friendly info
print highlights the lack of explicitly defined frequency in the
DeviceTree.

Specify the frequency, to give it an explicit value, and to silence the
log print in Linux.

Downstream doesn't define any frequency, thus also using 100 kHz.

Signed-off-by: David Heidelberg <david@ixit.cz>
Link: https://lore.kernel.org/r/20251130-enchilada-i2c-freq-v1-1-2932480a0261@ixit.cz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
David Heidelberg 2025-11-30 00:22:39 +01:00 committed by Bjorn Andersson
parent 15bbdb3e56
commit 1ef28ee5c5
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm64/boot/dts/qcom/sdm845-oneplus-enchilada.dts
View File

@ -45,6 +45,8 @@ &framebuffer {
};
&i2c4 {
clock-frequency = <100000>;
status = "okay";
max98927_codec: max98927@3a {