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| author | Konrad Dybcio <konrad.dybcio@linaro.org> | 2022-12-10 23:03:53 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-03-10 11:29:04 +0300 |
| commit | cd62fd3a49c4ed6da4703801521852d94cdc2197 (patch) | |
| tree | 1ba82bca81f3a82bf37f17328d756e3fb48e8333 /arch/arm64 | |
| parent | 049875b76660bbdc4873a915afb294f954eb7320 (diff) | |
| download | linux-cd62fd3a49c4ed6da4703801521852d94cdc2197.tar.xz | |
arm64: dts: qcom: msm8996: Add additional A2NoC clocks
[ Upstream commit 67fb53745e0b38275fa0b422b6a3c6c1c028c9a2 ]
On eMMC devices, the UFS clocks aren't started in the bootloader (or well,
at least it should not be, as that would just leak power..), which results
in platform reboots when trying to access the unclocked UFS hardware,
which unfortunately happens on each and every boot, as interconnect calls
sync_state and goes over each and every path.
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Tested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> #db820c
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221210200353.418391-6-konrad.dybcio@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/msm8996.dtsi | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi index a444d9b53122..71678749d66f 100644 --- a/arch/arm64/boot/dts/qcom/msm8996.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi @@ -830,9 +830,11 @@ compatible = "qcom,msm8996-a2noc"; reg = <0x00583000 0x7000>; #interconnect-cells = <1>; - clock-names = "bus", "bus_a"; + clock-names = "bus", "bus_a", "aggre2_ufs_axi", "ufs_axi"; clocks = <&rpmcc RPM_SMD_AGGR2_NOC_CLK>, - <&rpmcc RPM_SMD_AGGR2_NOC_A_CLK>; + <&rpmcc RPM_SMD_AGGR2_NOC_A_CLK>, + <&gcc GCC_AGGRE2_UFS_AXI_CLK>, + <&gcc GCC_UFS_AXI_CLK>; }; mnoc: interconnect@5a4000 { |