diff options
| author | Konrad Dybcio <konrad.dybcio@linaro.org> | 2023-12-30 03:05:09 +0300 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2024-01-23 03:12:42 +0300 |
| commit | f0cd5a0ebd419bd151ed79baf5f044da797521ac (patch) | |
| tree | bf43bcacfc15c0b6432280269c8f8aa361a2a746 | |
| parent | 6d9fb9e4c473cdfd2adca019b46d8e482105cae7 (diff) | |
| download | linux-f0cd5a0ebd419bd151ed79baf5f044da797521ac.tar.xz | |
arm64: dts: qcom: sc8180x: Add missing CPU<->MDP_CFG path
To guarantee the required resources are enabled, describe the
interconnect path between the MDSS and the CPU.
Fixes: 494dec9b6f54 ("arm64: dts: qcom: sc8180x: Add display and gpu nodes")
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20231230-topic-8180_more_fixes-v1-8-93b5c107ed43@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sc8180x.dtsi | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/arch/arm64/boot/dts/qcom/sc8180x.dtsi b/arch/arm64/boot/dts/qcom/sc8180x.dtsi index 97c139d0399d..960058624a2f 100644 --- a/arch/arm64/boot/dts/qcom/sc8180x.dtsi +++ b/arch/arm64/boot/dts/qcom/sc8180x.dtsi @@ -2701,9 +2701,15 @@ interrupt-controller; #interrupt-cells = <1>; - interconnects = <&mmss_noc MASTER_MDP_PORT0 0 &mc_virt SLAVE_EBI_CH0 0>, - <&mmss_noc MASTER_MDP_PORT1 0 &mc_virt SLAVE_EBI_CH0 0>; - interconnect-names = "mdp0-mem", "mdp1-mem"; + interconnects = <&mmss_noc MASTER_MDP_PORT0 QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI_CH0 QCOM_ICC_TAG_ALWAYS>, + <&mmss_noc MASTER_MDP_PORT1 QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI_CH0 QCOM_ICC_TAG_ALWAYS>, + <&gem_noc MASTER_AMPSS_M0 QCOM_ICC_TAG_ALWAYS + &config_noc SLAVE_DISPLAY_CFG QCOM_ICC_TAG_ALWAYS>; + interconnect-names = "mdp0-mem", + "mdp1-mem", + "cpu-cfg"; iommus = <&apps_smmu 0x800 0x420>; |