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SubjectRe: [PATCH v9 0/4] Add MSM8939 SoC support with two devices
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On 07/04/2023 20:49, Bryan O'Donoghue wrote:
> V9:
> - Fixes name of tsens
> s4 is not present
> s4->s5
> s5->s6
> s6->s7
> s7->s8
> s8->s9
> I erroneously thought the last sensor needed to be brought in but,
> as has been pointed out to me, the last sensor isn't used, so
> no need to support the reading and reassembly of the non-contiguous
> calibration data - Stephan/Dmitry
>
> - pronto/s//wcnss - Stephan
>
> - tulip dr_mode = "otg" not dr_mode = "device"
> I set the value to device for debug purposes but the role-switch
> works just fine and should be upstream - Stephan
>
> - fixed alphabetisation in pm8939-8916.dtsi - bod
>
> Bootable: https://git.codelinaro.org/bryan.odonoghue/kernel/-/commits/linux-next-23-04-07-msm8939-nocpr
> Previous: https://lore.kernel.org/linux-arm-msm/20230330153222.2875121-1-bryan.odonoghue@linaro.org/
>
> git diff linux-next-23-03-27-msm8939-nocpr -- arch/arm64/boot/dts/qcom/*39*
>
> V8:
> - Addresses all of Stephan's comments from v7
> - Moves M4 Aqua display to a separate series
> - Retains s4_p1/p2 done on purpose I believe
> - Adds Konrad's RB as indicated
>
> Bootable: https://git.codelinaro.org/bryan.odonoghue/kernel/-/commits/linux-next-23-03-27-msm8939-nocpr
> Previous: https://lore.kernel.org/lkml/20230223153655.262783-1-bryan.odonoghue@linaro.org/
>
> V7:
> - Addresses all of Konrad's asks on V6
> - Adds Konrad's RB for patch #3
> Bootable: https://git.codelinaro.org/bryan.odonoghue/kernel/-/commits/linux-next-23-02-23-msm8939-nocpr
> Previous: https://lore.kernel.org/lkml/20230222120411.55197-2-bryan.odonoghue@linaro.org/T/
>
> V6:
> - Adds Krzysztof's Ack for Square vendor addition - Krzysztof
> - Incorporates all of Stephan's comments from V5, including
> dropping CPR dummy given the dependent patch [1] has been merged, now.
>
> Bootable: https://git.codelinaro.org/bryan.odonoghue/kernel/-/commits/linux-next-23-02-21-msm8939-nocpr
> Previous: https://lore.kernel.org/lkml/20230206012336.2130341-1-bryan.odonoghue@linaro.org/T/
> [1]: https://lore.kernel.org/linux-arm-msm/20230208153913.24436-2-ansuelsmth@gmail.com/
>
> V5:
> - Adds Square as a vendor - Krzysztof
>
> - typec_pd: usb-pd@38 - Krzysztof
>
> - Drops gcc clock controller extension. It looks like phy0 actually
> provides a PLL to phy1 for its byte clock. - Bryan, Krzysztof, Stephan
>
> - Adds RB Konrad as indicated - Konrad
>
> - wcnss VDDMX_AO -> VDDMX - Bjorn
>
> - Adds dsi_phy0 as clock-parent to dsi1
>
> - mdss interconnect drops Androidism "register-mem" - Stephan
>
> - cpu power-domain. I've retained the "dummy" cpr reference to
> satiate dtbs_check [1] but renamed &vreg_cpr_stub to remove any confusion
> between now and when we finish off CPR on 8939.
>
> Bootable: https://git.codelinaro.org/bryan.odonoghue/kernel/-/commits/linux-next-23-02-02-msm8939-nocpr
> Previous: https://lore.kernel.org/linux-arm-msm/20230123023127.1186619-1-bryan.odonoghue@linaro.org/
> [1] https://lore.kernel.org/linux-arm-msm/20230126150026.14590-1-ansuelsmth@gmail.com/
>
> V4:
> - Adds Krzysztof's RB to snoc-mm
> - Re-orders alphabetically missed nodes in previous iteration - Bjorn
> - Adds LK address/size cells comment - Bjorn
>
> - Left _AO for wcnss as downstream reference uses this - Bjorn/Bryan
> - Uses qcom,ids.h and QCOM_ID_SOCNAME for qcom,msm-id - Bjorn
> - Revises comment from "Regulator" to "Power supply" - Bjorn
> - Leaves dummy power-domain reference in cpu defintion as this
>
> - Relabels "cpu" to "CPU" to be more consistent with other dtsi - Bryan
> - Moves msm8939 gcc to its own yaml file to capture 8939 specific form - Bryan
>
> is a required property and the dt checker complains - Stephan/Bryan
> - Removes CPR entries from qfprom - Stephan
> - Left MDSS interconnects. I don't see a bug to fix here - Stephan/Bryan
> - power-domain in MDSS - dropped its not longer required after
> commit a6f033938beb ("dt-bindings: msm: dsi-controller-main: Fix power-domain constraint") - Stephan
> - Adds gcc dsi1pll and dsi1pllbyte to gcc clock list.
> Reviewing the silicon documentation we see dsi0_phy_pll is used to clock
> GCC_BYTE1_CFG_RCGR : SRC_SEL
> Root Source Select
> 000 : cxo
> 001 : dsi0_phy_pll_out_byteclk
> 010 : GPLL0_OUT_AUX
> 011 : gnd
> 100 : gnd
> 101 : gnd
> 110 : gnd
> 111 : reserved - Stephan/Bryan
>
> - pm8916_l16 -> pm8916_l6 in dsi definition, typo - Konrad
> - Moved regulator_set_load location - Konrad
>
> Previous: https://lore.kernel.org/lkml/20230118050948.bibhq26s6sgzullg@builder.lan/T/
> Bootable: https://git.linaro.org/people/bryan.odonoghue/kernel.git/log/?h=linux-next-23-01-23-msm8939-nocpr
>
> V3:
> - Happily I don't currently depend on any other series to be merged.
> Bjorn and Chanwoo picked up everything I need to unblock this series. \(^o^)/
>
> - Moves xo_board to RPM/PMIC clock gated CXO, not including rpmcc: obvs - Konrad/Bjorn
> - qcom,msm-id = <239 0> - left as in V2 valid according to Sony references - bod
> - cpu-release-addr - as stated below we rely on lk2nd to take the second cluster
> out of reset - bod
> - smem child node update - Konrad
> - Whitespace updates - Konrad
> - gpu no interconnect - Konrad - No bod
> - 19.2 MHz dropped from timer@b020000 - Konrad
> - Added vreg_dummy comment - Konrad
> - sdc_pins grouped - Konrad
> - startup-delay-us = <0> - left as is
> - bias - added no-bias - Konrad
> - :g/msmgpio/s//tlmm/g - Konrad
> - mdss/s//display-controller - Konrad
> - l11 set-load - Korad
>
> - l12 upper voltage raised to 3.3v since this is what the
> downstream kernel says when I boot and interrogate it - bod
>
> - sdhc@address - Discussed with Krzysztof and implemented as discussed
> - snoc-mm fix - Discussed with Krzysztof implemented if:then:else:not
> - dtc -I dtb -fs apq8039-t2.dtb prodcues
> /soc@0/i2c@78b5000: duplicate unit-address
> as does every other component that uses this polymorphic dts node
> - Renamed type-c i2c port manager IC to "typec" - Krzysztof
>
> /smsm/hexagon@1: Missing #address-cells in interrupt provider
> Same output as other upstream and recently upstreamed SoCs
> I left these alone for now
>
> link: https://lore.kernel.org/lkml/20230103010904.3201835-1-bryan.odonoghue@linaro.org/T/
> bootable: https://git.linaro.org/people/bryan.odonoghue/kernel.git/log/?h=linux-next-23-01-16-msm8939-nocpr
>
> V2:
> - Sorts core dtsi node list by address followed by alpahbetical sorting
> within address sorted nodes - Bjorn
> - Drops use of 8916-pins - Bjorn
> - Adds msm8939-pm8916.dtsi - Stephan
> - Fixes every dts splat from previous submission minus non-converted
> .txt compat strings [1] and one yaml error in Bjorn's tree not in -next yet
> - I haven't applied Dmitry's change for tsens since that's not been
> picked up yet
> - Picks up a number of suggestions and fixes from Stephan Gerhold and Vincent Knecht
>
> - Depends on
>
> Applied:
> [PATCH v4 0/7] remoteproc: qcom_q6v5_mss: Add MSM8909 and MSM8953
> https://lore.kernel.org/linux-arm-msm/167216232800.738877.17567287056128563074.b4-ty@kernel.org/
>
> [PATCH v6 0/5] remoteproc: qcom: Add support for pronto-v3
> https://lore.kernel.org/linux-arm-msm/167216232801.738877.15895916910585144737.b4-ty@kernel.org/
>
> [PATCH v6 00/18] mdss-dsi-ctrl binding and dts fixes
> https://lore.kernel.org/linux-arm-msm/167233461766.1099840.17628700245792986354.b4-ty@kernel.org/
>
> Awaiting application:
> https://lore.kernel.org/linux-arm-msm/20221228133058.213886-1-bryan.odonoghue@linaro.org/
>
> - Previous
> https://lore.kernel.org/linux-arm-msm/20220419010903.3109514-1-bryan.odonoghue@linaro.org/
>
> - Bootable tree
> https://git.linaro.org/people/bryan.odonoghue/kernel.git/log/?h=linux-next-23-01-03-msm8939-no-cpr
>
> - [1] DTC_CHK arch/arm64/boot/dts/qcom/apq8039-t2.dtb
>
> Documentation/devicetree/bindings/arm/msm/qcom,idle-state.txt
> qcom/apq8039-t2.dtb: idle-states: cpu-sleep-0:compatible:0: 'qcom,idle-state-spc' is not one of ['arm,idle-state', 'riscv,idle-state']
> From schema: Documentation/devicetree/bindings/cpu/idle-states.yaml
> qcom/apq8039-t2.dtb: idle-states: cpu-sleep-0:compatible: ['qcom,idle-state-spc', 'arm,idle-state'] is too long
> From schema: Documentation/devicetree/bindings/cpu/idle-states.yaml
> arch/arm64/boot/dts/qcom/apq8039-t2.dtb:0:0: /cpus/idle-states/cpu-sleep-0: failed to match any schema with compatible: ['qcom,idle-state-spc', 'arm,idle-state']
>
> Documentation/devicetree/bindings/iommu/qcom,iommu.txt
> arch/arm64/boot/dts/qcom/apq8039-t2.dtb:0:0: /soc@0/iommu@1ef0000: failed to match any schema with compatible: ['qcom,msm8916-iommu', 'qcom,msm-iommu-v1']
> arch/arm64/boot/dts/qcom/apq8039-t2.dtb:0:0: /soc@0/iommu@1ef0000/iommu-ctx@4000: failed to match any schema with compatible: ['qcom,msm-iommu-v1-ns']
> arch/arm64/boot/dts/qcom/apq8039-t2.dtb:0:0: /soc@0/iommu@1ef0000/iommu-ctx@5000: failed to match any schema with compatible: ['qcom,msm-iommu-v1-sec']
> arch/arm64/boot/dts/qcom/apq8039-t2.dtb:0:0: /soc@0/iommu@1f08000: failed to match any schema with compatible: ['qcom,msm8916-iommu', 'qcom,msm-iommu-v1']
> arch/arm64/boot/dts/qcom/apq8039-t2.dtb:0:0: /soc@0/iommu@1f08000/iommu-ctx@1000: failed to match any schema with compatible: ['qcom,msm-iommu-v1-ns']
> arch/arm64/boot/dts/qcom/apq8039-t2.dtb:0:0: /soc@0/iommu@1f08000/iommu-ctx@2000: failed to match any schema with compatible: ['qcom,msm-iommu-v1-ns']
>
> arch/arm64/boot/dts/qcom/pm8916.dtsi f5d7bca55425c8
> qcom/apq8039-t2.dtb: pmic@0: 'extcon@1300' does not match any of the regexes: '(.*)?(wled|leds)@[0-9a-f]+$', '^adc-tm@[0-9a-f]+$', '^adc@[0-9a-f]+$', '^audio-codec@[0-9a-f]+$', '^charger@[0-9a-f]+$', '^mpps@[0-9a-f]+$', '^rtc@[0-9a-f]+$', '^temp-alarm@[0-9a-f]+$', '^usb-detect@[0-9a-f]+$', '^usb-vbus-regulator@[0-9a-f]+$', '^vibrator@[0-9a-f]+$', 'gpio@[0-9a-f]+$', 'pinctrl-[0-9]+', 'pon@[0-9a-f]+$'
> From schema: Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.yaml
>
> Documentation/devicetree/bindings/sound/qcom,msm8916-wcd-analog.txt
> arch/arm64/boot/dts/qcom/apq8039-t2.dtb:0:0: /soc@0/spmi@200f000/pmic@1/audio-codec@f000: failed to match any schema with compatible: ['qcom,pm8916-wcd-analog-codec']
>
> yaml documentation error not yet in -next
> arm64/boot/dts/qcom/apq8039-t2.dtb: remoteproc@4080000: qcom,halt-regs:0: [33] is too short
> From schema: Documentation/devicetree/bindings/remoteproc/qcom,msm8916-mss-pil.yaml
>
> Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt
> arch/arm64/boot/dts/qcom/apq8039-t2.dtb:0:0: /soc@0/usb@78d9000: failed to match any schema with compatible: ['qcom,ci-hdrc']
>
> Documentation/devicetree/bindings/arm/msm/qcom,kpss-acc.txt: compatible = "qcom,kpss-acc-v2";
> arch/arm64/boot/dts/qcom/apq8039-t2.dtb:0:0: /soc@0/clock-controller@b088000: failed to match any schema with compatible: ['qcom,kpss-acc-v2']
> arch/arm64/boot/dts/qcom/apq8039-t2.dtb:0:0: /soc@0/clock-controller@b098000: failed to match any schema with compatible: ['qcom,kpss-acc-v2']
> arch/arm64/boot/dts/qcom/apq8039-t2.dtb:0:0: /soc@0/clock-controller@b0a8000: failed to match any schema with compatible: ['qcom,kpss-acc-v2']
> arch/arm64/boot/dts/qcom/apq8039-t2.dtb:0:0: /soc@0/clock-controller@b0b8000: failed to match any schema with compatible: ['qcom,kpss-acc-v2']
> arch/arm64/boot/dts/qcom/apq8039-t2.dtb:0:0: /soc@0/clock-controller@b188000: failed to match any schema with compatible: ['qcom,kpss-acc-v2']
> arch/arm64/boot/dts/qcom/apq8039-t2.dtb:0:0: /soc@0/clock-controller@b198000: failed to match any schema with compatible: ['qcom,kpss-acc-v2']
> arch/arm64/boot/dts/qcom/apq8039-t2.dtb:0:0: /soc@0/clock-controller@b1a8000: failed to match any schema with compatible: ['qcom,kpss-acc-v2']
> arch/arm64/boot/dts/qcom/apq8039-t2.dtb:0:0: /soc@0/clock-controller@b1b8000: failed to match any schema with compatible: ['qcom,kpss-acc-v2']
>
> V1:
> This series adds in MSM8939 SoC support with two supported devices.
>
> - CPU
> MSM8939 is a non-PSCI compliant device. As such in the downstreaming
> shipped image custom code is used to bring non-boot cores out of reset.
>
> This drop specifies the boot-method as spin-table instead and is
> completely standard. To accomplish this, we rely on lk2nd.
>
> https://github.com/msm8916-mainline/lk2nd/pull/142
>
> - Serial
> - i2c
> - USB
> - eMMC
> - MDP/DSI
> - WiFi
> - Bluetooth
>
> What's not included
>
> - CPR
> We have CPR working in a 4.19 kernel quite well but for now it feels like
> putting the cart before the horse to gate the SoC and boards on CPR.
>
> - Venus
> I've been told this works but I haven't tried it myself and right now
> consider it maybe working but probably not 100%.
>
> - Sound
> We have a copy-exactly from the 4.19 kernel here in the DTS.
> I haven't run the sound through any sort of reasonable test.
> Vincent Knecht has some PostmarketOS kernels which use a 5.17 version of
> this DTS to get sound up so, I think sound is in good shape.
>
> - CAMSS
> There are slight differences between msm8916 and msm8939 for CAMSS. It
> doesn't feel like tons of work but, right now it is work we haven't even
> started.
>
> - Devices
> I've booted on the Square device obviously and this is my regular
> hardware for upstream development. I've also booted on the Sony Xperia M4
> Aqua including mutli-core bring-up, WiFi and ADB.
>
> Dependencies for this drop:
>
> qcom-cpufreq-nvmem: Add msm8939 with some fixups
> link: https://lore.kernel.org/linux-arm-msm/20220418162226.2983117-1-bryan.odonoghue@linaro.org/T/#t
>
> Fix apq8016 compat string
> link: https://lore.kernel.org/linux-arm-msm/20220418230956.3059563-1-bryan.odonoghue@linaro.org/T/#t
>
> dt-bindings: soc: qcom: smd-rpm: Fix missing MSM8936 compatible
> link: https://lore.kernel.org/linux-arm-msm/20220418231857.3061053-1-bryan.odonoghue@linaro.org/T/#u
>
> Bootable tree here:
> https://git.linaro.org/people/bryan.odonoghue/kernel.git/log/?h=v5.18-rc2%2bapq8039-without-cpr
>
> Bryan O'Donoghue (3):
> arm64: dts: qcom: Add msm8939 SoC
> arm64: dts: qcom: Add Square apq8039-t2 board
> arm64: dts: qcom: Add msm8939 Sony Xperia M4 Aqua
>
> Stephan Gerhold (1):
> arm64: dts: qcom: Add msm8939-pm8916.dtsi include
>
> arch/arm64/boot/dts/qcom/Makefile | 2 +
> arch/arm64/boot/dts/qcom/apq8039-t2.dts | 492 ++++
> arch/arm64/boot/dts/qcom/msm8939-pm8916.dtsi | 82 +
> .../qcom/msm8939-sony-xperia-kanuti-tulip.dts | 184 ++
> arch/arm64/boot/dts/qcom/msm8939.dtsi | 2452 +++++++++++++++++
> 5 files changed, 3212 insertions(+)
> create mode 100644 arch/arm64/boot/dts/qcom/apq8039-t2.dts
> create mode 100644 arch/arm64/boot/dts/qcom/msm8939-pm8916.dtsi
> create mode 100644 arch/arm64/boot/dts/qcom/msm8939-sony-xperia-kanuti-tulip.dts
> create mode 100644 arch/arm64/boot/dts/qcom/msm8939.dtsi
>

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