diff options
| author | David Heidelberg <david@ixit.cz> | 2023-09-12 12:42:04 +0530 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2023-09-14 06:38:08 -0700 |
| commit | 197ae69d1caedb3203e0b189a39efb820675fd5c (patch) | |
| tree | b1b6a84a2c0fe23cdc583e41279c3dab7883521f /arch/arm64/boot | |
| parent | a5f01673d3946e424091e6b8ff274716f9c21454 (diff) | |
arm64: dts: qcom: sdm845: cheza doesn't support LMh node
Cheza firmware doesn't allow controlling LMh from the operating system.
Fixes: 36c6581214c4 ("arm64: dts: qcom: sdm845: Add support for LMh node")
Suggested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: David Heidelberg <david@ixit.cz>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20230912071205.11502-2-david@ixit.cz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Diffstat (limited to 'arch/arm64/boot')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi b/arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi index c118d61f34de..0ab5e8f53ac9 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi @@ -143,6 +143,10 @@ }; }; +&cpufreq_hw { + /delete-property/ interrupts-extended; /* reference to lmh_cluster[01] */ +}; + &psci { /delete-node/ power-domain-cpu0; /delete-node/ power-domain-cpu1; @@ -275,6 +279,14 @@ &CLUSTER_SLEEP_0>; }; +&lmh_cluster0 { + status = "disabled"; +}; + +&lmh_cluster1 { + status = "disabled"; +}; + /* * Reserved memory changes * |