]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
arm64: dts: qcom: x1e80100: Wire up PCIe PHY NOCSR resets
authorKonrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Mon, 3 Feb 2025 14:43:23 +0000 (15:43 +0100)
committerBjorn Andersson <andersson@kernel.org>
Wed, 26 Feb 2025 02:56:40 +0000 (20:56 -0600)
commit62ca6669d62eb554eb467f2953cabb4238e18823
tree1ba7c2ffdefa9cadf3b805d5e15676f690ba068d
parent467284a3097f4348cf227053b53eb1bba2af9ae5
arm64: dts: qcom: x1e80100: Wire up PCIe PHY NOCSR resets

Asserting the NOCSR reset line keeps the PHY registers in tact.
This allows us to avoid programming long tables of magic values in the
operating system.

Wire up these resets to PCIe PHY4 and 5 (it's there on the others).

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250203-topic-x1p4_dts-v2-4-72cd4cdc767b@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
arch/arm64/boot/dts/qcom/x1e80100.dtsi