Merge tag 'v6.6.64' into for/openbmc/dev-6.6

This is the 6.6.64 stable release

arm64: dts: qcom: sc8180x: Add a SoC-specific compatible to cpufreq-hw

[ Upstream commit 5df30684415d5a902f23862ab5bbed2a2df7fbf1 ]

Comply with bindings guidelines and get rid of errors such as:

c

arm64: dts: qcom: sc8180x: Add a SoC-specific compatible to cpufreq-hw

[ Upstream commit 5df30684415d5a902f23862ab5bbed2a2df7fbf1 ]

Comply with bindings guidelines and get rid of errors such as:

cpufreq@18323000: compatible: 'oneOf' conditional failed, one must be fixed:
['qcom,cpufreq-hw'] is too short

Fixes: 8575f197b077 ("arm64: dts: qcom: Introduce the SC8180x platform")
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...

Merge tag 'v6.6.44' into for/openbmc/dev-6.6

This is the 6.6.44 stable release

arm64: dts: qcom: sc8180x: add power-domain to UFS PHY

[ Upstream commit 9a80ecce60bd4919019a3cdb64604c9b183a8518 ]

The UFS PHY is powered on via the UFS_PHY_GDSC power domain. Add
corresponding po

arm64: dts: qcom: sc8180x: add power-domain to UFS PHY

[ Upstream commit 9a80ecce60bd4919019a3cdb64604c9b183a8518 ]

The UFS PHY is powered on via the UFS_PHY_GDSC power domain. Add
corresponding power-domain the the PHY node.

Fixes: 8575f197b077 ("arm64: dts: qcom: Introduce the SC8180x platform")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240501-qcom-phy-fixes-v1-5-f1fd15c33fb3@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...

arm64: dts: qcom: sc8180x: switch UFS QMP PHY to new style of bindings

[ Upstream commit 916b5916f228a9f83a22ad91ad8c5bf788a456d7 ]

Change the UFS QMP PHY to use newer style of QMP PHY bindings (si

arm64: dts: qcom: sc8180x: switch UFS QMP PHY to new style of bindings

[ Upstream commit 916b5916f228a9f83a22ad91ad8c5bf788a456d7 ]

Change the UFS QMP PHY to use newer style of QMP PHY bindings (single
resource region, no per-PHY subnodes).

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230731111158.3998107-1-dmitry.baryshkov@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Stable-dep-of: 9a80ecce60bd ("arm64: dts: qcom: sc8180x: add power-domain to UFS PHY")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...

arm64: dts: qcom: sc8180x: Correct PCIe slave ports

[ Upstream commit dc402e084a9e0cc714ffd6008dce3c63281b8142 ]

The interconnects property was clearly copy-pasted between the 4 PCIe
controllers, g

arm64: dts: qcom: sc8180x: Correct PCIe slave ports

[ Upstream commit dc402e084a9e0cc714ffd6008dce3c63281b8142 ]

The interconnects property was clearly copy-pasted between the 4 PCIe
controllers, giving all four the cpu-pcie path destination of SLAVE_0.

The four ports are all associated with CN0, but update the property for
correctness sake.

Fixes: d20b6c84f56a ("arm64: dts: qcom: sc8180x: Add PCIe instances")
Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20240525-sc8180x-pcie-interconnect-port-fix-v1-1-f86affa02392@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...

Merge tag 'v6.6.41' into dev-6.6

This is the 6.6.41 stable release

arm64: dts: qcom: sc8180x: Fix LLCC reg property again

[ Upstream commit 3df1627d8370a9c420b49743976b3eeba32afbbc ]

Commit '74cf6675c35e ("arm64: dts: qcom: sc8180x: Fix LLCC reg
property")' transi

arm64: dts: qcom: sc8180x: Fix LLCC reg property again

[ Upstream commit 3df1627d8370a9c420b49743976b3eeba32afbbc ]

Commit '74cf6675c35e ("arm64: dts: qcom: sc8180x: Fix LLCC reg
property")' transitioned the SC8180X LLCC node to describe each memory
region individually, but did not include all the regions.

The result is that Linux fails to find the last regions, so extend the
definition to cover all the blocks.

This also corrects the related DeviceTree validation error.

Fixes: 74cf6675c35e ("arm64: dts: qcom: sc8180x: Fix LLCC reg property")
Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20240525-sc8180x-llcc-reg-fixup-v1-1-0c13d4ea94f2@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...

Merge tag 'v6.6.30' into dev-6.6

This is the 6.6.30 stable release

arm64: dts: qcom: sc8180x: Fix ss_phy_irq for secondary USB controller

[ Upstream commit ecda8309098402f878c96184f29a1b7ec682d772 ]

The ACPI DSDT of the Surface Pro X (SQ2) specifies the interrupts

arm64: dts: qcom: sc8180x: Fix ss_phy_irq for secondary USB controller

[ Upstream commit ecda8309098402f878c96184f29a1b7ec682d772 ]

The ACPI DSDT of the Surface Pro X (SQ2) specifies the interrupts for
the secondary UBS controller as

Name (_CRS, ResourceTemplate ()
{
Interrupt (ResourceConsumer, Level, ActiveHigh, Shared, ,, )
{
0x000000AA,
}
Interrupt (ResourceConsumer, Level, ActiveHigh, SharedAndWake, ,, )
{
0x000000A7, // hs_phy_irq: &intc GIC_SPI 136
}
Interrupt (ResourceConsumer, Level, ActiveHigh, SharedAndWake, ,, )
{
0x00000228, // ss_phy_irq: &pdc 40
}
Interrupt (ResourceConsumer, Edge, ActiveHigh, SharedAndWake, ,, )
{
0x0000020A, // dm_hs_phy_irq: &pdc 10
}
Interrupt (ResourceConsumer, Edge, ActiveHigh, SharedAndWake, ,, )
{
0x0000020B, // dp_hs_phy_irq: &pdc 11
}
})

Generally, the interrupts above 0x200 map to the PDC interrupts (as used
in the devicetree) as ACPI_NUMBER - 0x200. Note that this lines up with
dm_hs_phy_irq and dp_hs_phy_irq (as well as the interrupts for the
primary USB controller).

Based on the snippet above, ss_phy_irq should therefore be PDC 40 (=
0x28) and not PDC 7. The latter is according to ACPI instead used as
ss_phy_irq for port 0 of the multiport USB controller). Fix this by
setting ss_phy_irq to '&pdc 40'.

Fixes: b080f53a8f44 ("arm64: dts: qcom: sc8180x: Add remoteprocs, wifi and usb nodes")
Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20240328022224.336938-1-luzmaximilian@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...

Merge tag 'v6.6.23' into dev-6.6

Linux 6.6.23

arm64: dts: qcom: sc8180x: Shrink aoss_qmp register space size

[ Upstream commit dcad0590d1ea4278a55c30dd2903611a96111601 ]

The AOSS_QMP region is overallocated, bleeding into space that's supposed

arm64: dts: qcom: sc8180x: Shrink aoss_qmp register space size

[ Upstream commit dcad0590d1ea4278a55c30dd2903611a96111601 ]

The AOSS_QMP region is overallocated, bleeding into space that's supposed
to be used by other peripherals. Fix it.

Fixes: 8575f197b077 ("arm64: dts: qcom: Introduce the SC8180x platform")
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20231230-topic-8180_more_fixes-v1-9-93b5c107ed43@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...

arm64: dts: qcom: sc8180x: Require LOW_SVS vote for MMCX if DISPCC is on

[ Upstream commit 6d9fb9e4c473cdfd2adca019b46d8e482105cae7 ]

To ensure the PLLs are getting enough power, cast a vote with D

arm64: dts: qcom: sc8180x: Require LOW_SVS vote for MMCX if DISPCC is on

[ Upstream commit 6d9fb9e4c473cdfd2adca019b46d8e482105cae7 ]

To ensure the PLLs are getting enough power, cast a vote with DISPCC so
that MMCX is at least at LOW_SVS.

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-v1-7-93b5c107ed43@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...

arm64: dts: qcom: sc8180x: Don't hold MDP core clock at FMAX

[ Upstream commit 309b5774f45aafd002efdb2656673542419abd6f ]

There's an OPP table to handle this, drop the permanent vote.

Fixes: 494de

arm64: dts: qcom: sc8180x: Don't hold MDP core clock at FMAX

[ Upstream commit 309b5774f45aafd002efdb2656673542419abd6f ]

There's an OPP table to handle this, drop the permanent vote.

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-v1-6-93b5c107ed43@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...

arm64: dts: qcom: sc8180x: Fix eDP PHY power-domains

[ Upstream commit 24e98cb3d5e2c86565680e00008a794b4eac0040 ]

The (e)DP PHYs are powered by the MX line, not through the MDSS GDSC.
Fix that up.

arm64: dts: qcom: sc8180x: Fix eDP PHY power-domains

[ Upstream commit 24e98cb3d5e2c86565680e00008a794b4eac0040 ]

The (e)DP PHYs are powered by the MX line, not through the MDSS GDSC.
Fix that up.

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-v1-5-93b5c107ed43@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...

arm64: dts: qcom: sc8180x: Add missing CPU off state

[ Upstream commit 07b600dfdfea65d58dd80ea25becd8cff69bfafc ]

The CPUs can be powered off without pulling the plug from the rest of
the system. D

arm64: dts: qcom: sc8180x: Add missing CPU off state

[ Upstream commit 07b600dfdfea65d58dd80ea25becd8cff69bfafc ]

The CPUs can be powered off without pulling the plug from the rest of
the system. Describe the idle state responsible for this.

Fixes: 8575f197b077 ("arm64: dts: qcom: Introduce the SC8180x platform")
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20231230-topic-8180_more_fixes-v1-4-93b5c107ed43@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...

arm64: dts: qcom: sc8180x: Fix up big CPU idle state entry latency

[ Upstream commit 266a3a92044b89c392b3e9cfcc328d4167c18294 ]

The entry latency was oddly low.. Turns out somebody forgot about a
s

arm64: dts: qcom: sc8180x: Fix up big CPU idle state entry latency

[ Upstream commit 266a3a92044b89c392b3e9cfcc328d4167c18294 ]

The entry latency was oddly low.. Turns out somebody forgot about a
second '1'! Fix it.

Fixes: 8575f197b077 ("arm64: dts: qcom: Introduce the SC8180x platform")
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20231230-topic-8180_more_fixes-v1-3-93b5c107ed43@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...

arm64: dts: qcom: sc8180x: Hook up VDD_CX as GCC parent domain

[ Upstream commit 3c58b96df110a80e78fa36ef928f1e6c375008e3 ]

Most of GCC is powered by the CX rail. Describe that relationship to
let

arm64: dts: qcom: sc8180x: Hook up VDD_CX as GCC parent domain

[ Upstream commit 3c58b96df110a80e78fa36ef928f1e6c375008e3 ]

Most of GCC is powered by the CX rail. Describe that relationship to
let the performance state requests trickle up the chain.

Fixes: 8575f197b077 ("arm64: dts: qcom: Introduce the SC8180x platform")
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20231230-topic-8180_more_fixes-v1-2-93b5c107ed43@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...

Merge tag 'v6.6.15' into dev-6.6

This is the 6.6.15 stable release

Merge tag 'v6.6.14' into dev-6.6

This is the 6.6.14 stable release

arm64: dts: qcom: sc8180x: fix USB SS wakeup

commit 0afa885d42d05d30161ab8eab1ebacd993edb82b upstream.

The USB SS PHY interrupt needs to be provided by the PDC interrupt
controller in order to be a

arm64: dts: qcom: sc8180x: fix USB SS wakeup

commit 0afa885d42d05d30161ab8eab1ebacd993edb82b upstream.

The USB SS PHY interrupt needs to be provided by the PDC interrupt
controller in order to be able to wake the system up from low-power
states.

Fixes: b080f53a8f44 ("arm64: dts: qcom: sc8180x: Add remoteprocs, wifi and usb nodes")
Cc: stable@vger.kernel.org # 6.5
Cc: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20231214074319.11023-4-johan+linaro@kernel.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

show more ...

arm64: dts: qcom: sc8180x: fix USB DP/DM HS PHY interrupts

commit 687d402bb350b392fa330e9d9d1b917777ee9ed1 upstream.

The USB DP/DM HS PHY interrupts need to be provided by the PDC interrupt
control

arm64: dts: qcom: sc8180x: fix USB DP/DM HS PHY interrupts

commit 687d402bb350b392fa330e9d9d1b917777ee9ed1 upstream.

The USB DP/DM HS PHY interrupts need to be provided by the PDC interrupt
controller in order to be able to wake the system up from low-power
states and to be able to detect disconnect events, which requires
triggering on falling edges.

A recent commit updated the trigger type but failed to change the
interrupt provider as required. This leads to the current Linux driver
failing to probe instead of printing an error during suspend and USB
wakeup not working as intended.

Fixes: 0dc0f6da3d43 ("arm64: dts: qcom: sc8180x: fix USB wakeup interrupt types")
Fixes: b080f53a8f44 ("arm64: dts: qcom: sc8180x: Add remoteprocs, wifi and usb nodes")
Cc: stable@vger.kernel.org # 6.5
Cc: Vinod Koul <vkoul@kernel.org>
Reported-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Tested-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20231213173403.29544-2-johan+linaro@kernel.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

show more ...

arm64: dts: qcom: sc8180x: fix USB wakeup interrupt types

commit 0dc0f6da3d43da8d2297105663e51ecb01b6f790 upstream.

The DP/DM wakeup interrupts are edge triggered and which edge to trigger
on depen

arm64: dts: qcom: sc8180x: fix USB wakeup interrupt types

commit 0dc0f6da3d43da8d2297105663e51ecb01b6f790 upstream.

The DP/DM wakeup interrupts are edge triggered and which edge to trigger
on depends on use-case and whether a Low speed or Full/High speed device
is connected.

Fixes: b080f53a8f44 ("arm64: dts: qcom: sc8180x: Add remoteprocs, wifi and usb nodes")
Cc: stable@vger.kernel.org # 6.5
Cc: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20231120164331.8116-7-johan+linaro@kernel.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

show more ...

arm64: dts: qcom: sc8180x: Fix up PCIe nodes

[ Upstream commit 78403b37f6770441f80a78d13772394731afe055 ]

Duplicated clock output names cause probe errors and wrong clocks cause
hardware not to wor

arm64: dts: qcom: sc8180x: Fix up PCIe nodes

[ Upstream commit 78403b37f6770441f80a78d13772394731afe055 ]

Duplicated clock output names cause probe errors and wrong clocks cause
hardware not to work. Fix such issues.

Fixes: d20b6c84f56a ("arm64: dts: qcom: sc8180x: Add PCIe instances")
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20231219-topic-8180_pcie-v1-1-c2acbba4723c@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...

arm64: dts: qcom: sc8180x: switch PCIe QMP PHY to new style of bindings

[ Upstream commit a6546460ca439bade19d64eb63cee2d97c29fb72 ]

Change the PCIe QMP PHY to use newer style of QMP PHY bindings (

arm64: dts: qcom: sc8180x: switch PCIe QMP PHY to new style of bindings

[ Upstream commit a6546460ca439bade19d64eb63cee2d97c29fb72 ]

Change the PCIe QMP PHY to use newer style of QMP PHY bindings (single
resource region, no per-PHY subnodes). While we are at it, rename PHY
nodes to `phy@`.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230820142035.89903-13-dmitry.baryshkov@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Stable-dep-of: 78403b37f677 ("arm64: dts: qcom: sc8180x: Fix up PCIe nodes")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...