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2022-12-06arm64: dts: qcom: sm8350: Add SDHCI2Konrad Dybcio
Add and configure the SDHCI host responsible for (mostly) SD Card and its corresponding pins' sleep states. The setup is *literally* 1:1 with 8450 (bar SDR50/104 may not be broken). Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221116123612.34302-2-konrad.dybcio@linaro.org
2022-12-06arm64: dts: qcom: clean up 'regulator-allowed-modes' indentationJohan Hovold
When recently adding the missing 'regulator-allowed-modes' properties it appears that the binding example with its four-spaces indentation (corresponding to a single tab, which is still to little) was copied verbatim. Drop the unnecessary first line break after 'regulator-allowed-modes' properties and indent the single remaining continuation line properly. Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221116102054.4673-3-johan+linaro@kernel.org
2022-12-06arm64: dts: qcom: sc7280: Remove unused sleep pin control nodesSrinivasa Rao Mandadapu
Remove unused and redundant sleep pin control entries as they are not referenced anywhere in sc7280 based platform's device tree variants. Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com> Reported-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/1668591184-21099-1-git-send-email-quic_srivasam@quicinc.com
2022-12-06arm64: dts: qcom: pmk8350: Specify PBS register for PONKonrad Dybcio
PMK8350 is the first PMIC to require both HLOS and PBS registers for PON to function properly (at least in theory, sm8350 sees no change). The support for it on the driver side has been added long ago, but it has never been wired up. Do so. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221115132626.7465-1-konrad.dybcio@linaro.org
2022-12-06arm64: dts: qcom: sm8150: Use defines for power domain indicesKonrad Dybcio
Use the defines from qcom-rpmpd.h instead of bare numbers for readability. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221115130936.6830-2-konrad.dybcio@linaro.org
2022-12-06arm64: dts: qcom: sm8450: Use defines for power domain indicesKonrad Dybcio
Use the defines from qcom-rpmpd.h instead of bare numbers for readability. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221115130936.6830-1-konrad.dybcio@linaro.org
2022-12-06arm64: dts: qcom: sm6375-pdx225: Enable ADSP & CDSPKonrad Dybcio
Enable the newly added remote processors and assign them a firmware path. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221114105913.37044-4-konrad.dybcio@linaro.org
2022-12-06arm64: dts: qcom: sm6375: Add ADSP&CDSPKonrad Dybcio
Add ADSP & CDSP remote processors. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221114105913.37044-3-konrad.dybcio@linaro.org
2022-12-06arm64: dts: qcom: sm6375: Add SMP2P for ADSP&CDSPKonrad Dybcio
Add nodes for ADSP&CDSP SMP2P. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221114105913.37044-2-konrad.dybcio@linaro.org
2022-12-06arm64: dts: qcom: sm6375-pdx225: Enable SD card slotKonrad Dybcio
Set SDHCI VMMC/VQMMC to <=2v96 and allow load setting by the SDHCI driver, as required by this use case. Configure the SD Card Detect pin, enable the SDHCI2 controller and assign it the aforementioned regulators. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221114105043.36698-4-konrad.dybcio@linaro.org
2022-12-06arm64: dts: qcom: sm6375-pdx225: Configure Samsung touchscreenKonrad Dybcio
Add a pretty bog-standard-for-Xperias-for-the-past-3-years touchscreen setup. The OEM that built the Xperia 10 IV for SONY decided to use some kind of a GPIO regulator that needs to be enabled at all times for both the touch panel and the display panel to function. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221115152727.9736-10-konrad.dybcio@linaro.org
2022-12-06arm64: dts: qcom: sm6375-pdx225: Configure SMD RPM regulatorsKonrad Dybcio
Configure regulators present on the Xperia 10 IV that are reachable via SMD RPM. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221115152727.9736-9-konrad.dybcio@linaro.org
2022-12-06arm64: dts: qcom: sm6375-pdx225: Add PMIC peripheralsKonrad Dybcio
Add and enable PMIC peripherals for PM6125, PMR735a and PMK8350 on the Xperia 10 IV. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221115152727.9736-8-konrad.dybcio@linaro.org
2022-12-06arm64: dts: qcom: sm6375-pdx225: Enable QUPs & GPI DMAKonrad Dybcio
Enable QUPs & GPI DMA on the Xperia 10 IV. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221115152727.9736-7-konrad.dybcio@linaro.org
2022-12-06arm64: dts: qcom: sm6375: Add SDHCI2Konrad Dybcio
Configure the second SDHCI bus controller, which usually the interface used for SD cards. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221114105043.36698-3-konrad.dybcio@linaro.org
2022-12-06arm64: dts: qcom: sm6375: Add QUPs and corresponding SPI/I2C hostsKonrad Dybcio
Add necessary nodes to support various QUP configurations. Note that: - QUP3/4/5 and 11 are straight up missing - There may be more QUPs physically on the SoC that work perfectly fine, but Qualcomm decided not to expose them on the downstream kernel - Many are missing pinctrls, as there are both missing pin funcs in the TLMM driver and missing configuration settings (though they are possible to guesstimate quite easily) Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221115152727.9736-6-konrad.dybcio@linaro.org
2022-12-06arm64: dts: qcom: sm6375: Add pin configs for some QUP configurationsKonrad Dybcio
Add the pin setup for SPI/I2C configurations that are supported downstream. I can guesstimate the correct settings for other buses, but: - I have no hardware to test it on - Some QUPs are straight up missing pin funcs in TLMM - Vendors probably didn't really care and used whatever was there in the reference design and BSP - should any other be used, they can be configured at a later time Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221115152727.9736-5-konrad.dybcio@linaro.org
2022-12-06arm64: dts: qcom: sm6375: Add GPI DMA nodesKonrad Dybcio
Add nodes for GPI DMA hosts on SM6375. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221115152727.9736-4-konrad.dybcio@linaro.org
2022-12-06arm64: dts: qcom: pmk8350: Allow specifying arbitrary SIDKonrad Dybcio
PMK8350 is shipped on SID6 with some SoCs, for example with SM6375. Add some preprocessor logic to allow changing the SID in cases like this. While I am not in favour of adding #if's into the device tree, this is the least messy way to handle this. If one isn't specified, it will default to 0 (as it has been previously). Suggested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221115152727.9736-3-konrad.dybcio@linaro.org
2022-12-06arm64: dts: qcom: sm8450-nagara: Add Samsung touchscreenKonrad Dybcio
Add device node and required pinctrl settings (as well as a fixup for an existing one, whoops!) to support the Samsung Electronics touchscreen on Nagara devices. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221114095654.34561-4-konrad.dybcio@linaro.org
2022-12-06arm64: dts: qcom: sm8450: Add Xperia 5 IV supportKonrad Dybcio
Add a device tree for the Xperia 5 IV (pdx224). It's literally the 1 IV with a smaller body, different panel, one camera lens (not sensor afaict) swapped out and no 3D iToF sensor, hence the device-specific DT is tiny. Be sure to follow the vbmeta disablement steps (detailed in pdx223 introduction commit message), otherwise your phone will not boot and will reject anything and everything with just a non-descriptive "Your device is corrupted" followed by a sad reboot. This should not be the case, as vbmeta should be plainly ignored in unlocked state, but what can we do.. Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221114095654.34561-3-konrad.dybcio@linaro.org
2022-12-06arm64: dts: qcom: sm8450-nagara: Separate out Nagara platform dtsiKonrad Dybcio
Turns out 1 IV is not the only Nagara device, reflect that in the DTS. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221114095654.34561-2-konrad.dybcio@linaro.org
2022-12-06arm64: dts: qcom: sm8250: Add coresight componentsMao Jinlong
Add coresight components for sm8250. STM/ETM are added. Signed-off-by: Tao Zhang <quic_taozha@quicinc.com> Signed-off-by: Mao Jinlong <quic_jinlmao@quicinc.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221114091251.13939-1-quic_jinlmao@quicinc.com
2022-12-06arm64: dts: qcom: sagit: add initial device tree for sagitDzmitry Sankouski
New device support - Xiaomi Mi6 phone What works: - storage - usb - power regulators Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Reviewed-by: Konrad Dybcio <konra.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221112203300.536010-3-dsankouski@gmail.com
2022-12-06arm64: dts: qcom: Add support for SONY Xperia X/X CompactAngeloGioacchino Del Regno
This adds support for the Sony Xperia Loire/SmartLoire platform with a base configuration that is common across all of the devices that are based on this project. Also adds a base DT configuration for the Xperia X and Xperia X Compact (respectively, Suzu and Kugo) which is valid for both their RoW (single-sim), DSDS (dual-sim) and other regional variants of these two smartphones, that makes us able to boot to a UART console. Please note that, currently, the APC0/1 (cluster 0/1) vregs are set to a safe voltage in order to ensure boot stability until a proper solution for CPU DVFS scaling lands. Co-developed-by: Konrad Dybcio <konrad.dybcio@somainline.org> Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org> Co-developed-by: Marijn Suijten <marijn.suijten@somainline.org> Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221111120156.48040-12-angelogioacchino.delregno@collabora.com
2022-12-06arm64: dts: qcom: Add DTS for MSM8976 and MSM8956 SoCsAngeloGioacchino Del Regno
This commit adds device trees for MSM8956 and MSM8976 SoCs. They are *almost* identical, with minor differences, such as MSM8956 having two A72 cores less. However, there is a bug in Sony Loire bootloader that requires presence of all 8 cores in the cpu{} node, so these will not be deleted. Co-developed-by: Konrad Dybcio <konrad.dybcio@somainline.org> Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org> Co-developed-by: Marijn Suijten <marijn.suijten@somainline.org> Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221111120156.48040-11-angelogioacchino.delregno@collabora.com
2022-12-06arm64: dts: qcom: Add configuration for PMI8950 peripheralAngeloGioacchino Del Regno
The PMI8950 features integrated peripherals like ADC, GPIO controller, MPPs and others. [luca@z3ntu.xyz: remove pm8950, style changes for 2022 standards, add wled] Signed-off-by: AngeloGioacchino Del Regno <kholk11@gmail.com> Signed-off-by: Luca Weiss <luca@z3ntu.xyz> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221101161801.1058969-2-luca@z3ntu.xyz
2022-12-06arm64: dts: qcom: Add configuration for PM8950 peripheralAngeloGioacchino Del Regno
The PM8950 features integrated peripherals like ADC, GPIO controller, MPPs, PON keys and others. Add them to DT files that will be imported on boards having this PMIC combo (or one of them, anyways). Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org> Co-developed-by: Marijn Suijten <marijn.suijten@somainline.org> Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221111120156.48040-10-angelogioacchino.delregno@collabora.com
2022-12-06arm64: dts: qcom: sm8250: fix USB-DP PHY registersJohan Hovold
When adding support for the DisplayPort part of the QMP PHY the binding (and devicetree parser) for the (USB) child node was simply reused and this has lead to some confusion. The third DP register region is really the DP_PHY region, not "PCS" as the binding claims, and lie at offset 0x2a00 (not 0x2c00). Similarly, there likely are no "RX", "RX2" or "PCS_MISC" regions as there are for the USB part of the PHY (and in any case the Linux driver does not use them). Note that the sixth "PCS_MISC" region is not even in the binding. Fixes: 5aa0d1becd5b ("arm64: dts: qcom: sm8250: switch usb1 qmp phy to USB3+DP mode") Cc: stable@vger.kernel.org # 5.13 Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221111094729.11842-3-johan+linaro@kernel.org
2022-12-06arm64: dts: qcom: sm6350: fix USB-DP PHY registersJohan Hovold
When adding support for the DisplayPort part of the QMP PHY the binding (and devicetree parser) for the (USB) child node was simply reused and this has lead to some confusion. The third DP register region is really the DP_PHY region, not "PCS" as the binding claims, and lie at offset 0x2a00 (not 0x2c00). Similarly, there likely are no "RX", "RX2" or "PCS_MISC" regions as there are for the USB part of the PHY (and in any case the Linux driver does not use them). Note that the sixth "PCS_MISC" region is not even in the binding. Fixes: 23737b9557fe ("arm64: dts: qcom: sm6350: Add USB1 nodes") Cc: stable@vger.kernel.org # 5.16 Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221111094729.11842-2-johan+linaro@kernel.org
2022-12-06arm64: dts: qcom: sc8280xp: drop reference-clock sourceJohan Hovold
The source clock for the reference clock should not be described by the devicetree binding and instead this relationship should be modelled in the clock driver. Update the USB PHY nodes to match the fixed binding. Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221111093857.11360-4-johan+linaro@kernel.org
2022-12-06arm64: dts: qcom: sc8280xp: Add bwmon instancesBjorn Andersson
Add the two bwmon instances and define votes for CPU -> LLCC and LLCC -> DDR, with bandwidth values based on the downstream DeviceTree. Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Tested-by: Steev Klimaszewski <steev@kali.org> Reviewed-by: Sibi Sankar <quic_sibis@quicinc.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221111032515.3460-11-quic_bjorande@quicinc.com
2022-12-06arm64: dts: qcom: sc8280xp: Set up L3 scalingBjorn Andersson
Add the L3 interconnect path to all CPUs and define the bandwidth requirements for all opp entries across sc8280xp and sa8540p. The values are based on the tables reported by the hardware, distributed such that each value is the largest value, lower than the cluster frequency. Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com> Tested-by: Steev Klimaszewski <steev@kali.org> Reviewed-by: Sibi Sankar <quic_sibis@quicinc.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221111032515.3460-9-quic_bjorande@quicinc.com
2022-12-06arm64: dts: qcom: sc8280xp: Add epss_l3 nodeBjorn Andersson
Add a device node for the EPSS L3 frequency domain. Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com> Tested-by: Steev Klimaszewski <steev@kali.org> Reviewed-by: Sibi Sankar <quic_sibis@quicinc.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221111032515.3460-8-quic_bjorande@quicinc.com
2022-12-06arm64: dts: qcom: Align with generic osm-l3/epss-l3Bjorn Andersson
Update all references to OSM or EPSS L3 compatibles, to include the generic compatible, as defined by the updated binding. Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com> Tested-by: Steev Klimaszewski <steev@kali.org> Reviewed-by: Sibi Sankar <quic_sibis@quicinc.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221111032515.3460-7-quic_bjorande@quicinc.com
2022-12-06arm64: dts: qcom: sc8280xp: update UFS PHY nodesJohan Hovold
Update the UFS PHY nodes to match the new binding. Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Reviewed-by: Brian Masney <bmasney@redhat.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221104092045.17410-3-johan+linaro@kernel.org
2022-12-06arm64: dts: qcom: ipq6018: improve pcie phy pcs reg tableChristian Marangi
This is not a fix on its own but more a cleanup. Phy qmp pcie driver currently have a workaround to handle pcs_misc not declared and add 0x400 offset to the pcs reg if pcs_misc is not declared. Correctly declare pcs_misc reg and reduce PCS size to the common value of 0x1f0 as done for every other qmp based pcie phy device. Signed-off-by: Christian Marangi <ansuelsmth@gmail.com> Reviewed-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221103212125.17156-2-ansuelsmth@gmail.com
2022-12-06arm64: dts: qcom: sc7180-trogdor: Remove VBAT supply from rt5682sNícolas F. R. A. Prado
These devicetrees override a rt5682 node to use the rt5682s compatible, however, unlike rt5682, rt5682s doesn't have a VBAT supply. Remove the inexistent supply in the rt5682s nodes. Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221102182002.255282-9-nfraprado@collabora.com
2022-12-06arm64: dts: qcom: sc7180-trogdor: Add missing supplies for rt5682Nícolas F. R. A. Prado
The DBVDD and LDO1-IN supplies for rt5682 are required but are missing. They are supplied by the same power rail as AVDD. Add them. Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221102182002.255282-8-nfraprado@collabora.com
2022-12-06arm64: dts: qcom: sa8295p-adp: Add RTC nodeBjorn Andersson
The first PM8540 PMIC has an available RTC block, describe this in the SA8295P ADP. Mark it as wakeup-source to allow waking the system from sleep. Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221205174309.16733-1-quic_bjorande@quicinc.com
2022-12-02arm64: dts: qcom: sc8280xp: fix UFS reference clocksJohan Hovold
There are three UFS reference clocks on SC8280XP which are used as follows: - The GCC_UFS_REF_CLKREF_CLK clock is fed to any UFS device connected to either controller. - The GCC_UFS_1_CARD_CLKREF_CLK and GCC_UFS_CARD_CLKREF_CLK clocks provide reference clocks to the two PHYs. Note that this depends on first updating the clock driver to reflect that all three clocks are sourced from CXO. Specifically, the UFS controller driver expects the device reference clock to have a valid frequency: ufshcd-qcom 1d84000.ufs: invalid ref_clk setting = 0 Fixes: 152d1faf1e2f ("arm64: dts: qcom: add SC8280XP platform") Fixes: 8d6b458ce6e9 ("arm64: dts: qcom: sc8280xp: fix ufs_card_phy ref clock") Fixes: f3aa975e230e ("arm64: dts: qcom: sc8280xp: correct ref clock for ufs_mem_phy") Link: https://lore.kernel.org/lkml/Y2OEjNAPXg5BfOxH@hovoldconsulting.com/ Cc: stable@vger.kernel.org # 5.20 Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Reviewed-by: Brian Masney <bmasney@redhat.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221104092045.17410-2-johan+linaro@kernel.org
2022-12-02arm64: dts: qcom: sc8280xp: fix PCIe DMA coherencyJohan Hovold
The devices on the SC8280XP PCIe buses are cache coherent and must be marked as such to avoid data corruption. A coherent device can, for example, end up snooping stale data from the caches instead of using data written by the CPU through the non-cacheable mapping which is used for consistent DMA buffers for non-coherent devices. Note that this is much more likely to happen since commit c44094eee32f ("arm64: dma: Drop cache invalidation from arch_dma_prep_coherent()") that was added in 6.1 and which removed the cache invalidation when setting up the non-cacheable mapping. Marking the PCIe devices as coherent specifically fixes the intermittent NVMe probe failures observed on the Thinkpad X13s, which was due to corruption of the submission and completion queues. This was typically observed as corruption of the admin submission queue (with well-formed completion): could not locate request for tag 0x0 nvme nvme0: invalid id 0 completed on queue 0 or corruption of the admin or I/O completion queues (malformed completion): could not locate request for tag 0x45f nvme nvme0: invalid id 25695 completed on queue 25965 presumably as these queues are small enough to not be allocated using CMA which in turn make them more likely to be cached (e.g. due to accesses to nearby pages through the cacheable linear map). Increasing the buffer sizes to two pages to force CMA allocation also appears to make the problem go away. Fixes: 813e83157001 ("arm64: dts: qcom: sc8280xp/sa8540p: add PCIe2-4 nodes") Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221124142501.29314-1-johan+linaro@kernel.org
2022-12-02Merge branch 'arm64-fixes-for-6.1' into HEADBjorn Andersson
Mergeback arm64-fixes-for-6.1 to avoid merge conflicts.
2022-11-15arm64: dts: qcom: sdm845-polaris: Don't duplicate DMA assignmentKonrad Dybcio
The DMA properties in this DT are identical to the ones already defined in sdm845.dtsi. Remove them. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221114140011.43442-1-konrad.dybcio@linaro.org
2022-11-15arm64: dts: qcom: sm8350-sagami: Wire up USB regulators and fix USB3Konrad Dybcio
Wire up necessary supplies to USB PHYs to enable USB3 on Sagami and remove all the limit-to-USB2 properties. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221114143642.44839-2-konrad.dybcio@linaro.org
2022-11-15arm64: dts: qcom: sm8350-sagami: Add most RPMh regulatorsKonrad Dybcio
Configure most RPMh-controlled regulators on SoMC Sagami. The missing ones (on pm8350b and pm8008[ij]) will be configured when driver support is added. Thankfully, it looks like PDX215 and PDX214 don't have any differences when it comes to PM8350/PM8350C/PMR735a. Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221114143642.44839-1-konrad.dybcio@linaro.org
2022-11-15arm64: dts: qcom: sc7280: Make herobrine-audio-rt5682 mic dtsi's match moreDouglas Anderson
The 1-mic and 3-mic dtsi still had two minor cosmetic differences after commit '3d11e7e120ee ("arm64: dts: qcom: sc7280: sort out the "Status" to last property with sc7280-herobrine-audio-rt5682.dtsi")'. Let's fix them so the two files diff better. This is expected to have no effect though it will slightly change the generated dtb by removing an unnecessary 'status = "okay"' from the sound node. Signed-off-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221114162807.1.I0900b97128f9bb03e5f96fcb3068c227a33f143a@changeid
2022-11-15arm64: dts: qcom: trim addresses to 8 digitsKrzysztof Kozlowski
Hex numbers in addresses and sizes should be rather eight digits, not nine. Drop leading zeros. No functional change (same DTB). Suggested-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221115105046.95254-1-krzysztof.kozlowski@linaro.org
2022-11-15arm64: dts: msm8998: unify PCIe clock order withMSM8996Krzysztof Kozlowski
PCIe on MSM8996 and MSM8998 use the same clocks, so use one order to make the binding simpler. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221115125310.184012-4-krzysztof.kozlowski@linaro.org
2022-11-15arm64: dts: msm8998: add MSM8998 specific compatibleKrzysztof Kozlowski
Add new compatible for MSM8998 (compatible with MSM8996) to allow further customizing if needed and to accurately describe the hardware. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221115125310.184012-3-krzysztof.kozlowski@linaro.org
generated by cgit (git 2.34.1) at 2025-03-29 00:41:34 +0000