arm64: dts: qcom: msm8916-samsung-fortuna/rossa: Upstreaming #273
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Core Prime uses an Imagis IST3038 touchscreen that is connected to blsp_i2c5. Add it to the device tree. Signed-off-by: Raymond Hackley <[email protected]> Reviewed-by: Konrad Dybcio <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Bjorn Andersson <[email protected]>
Touch keys feature on fortuna phones are provided by Zinitix touchscreen. Add property linux,keycodes to enable touch keys. Signed-off-by: Raymond Hackley <[email protected]> Reviewed-by: Konrad Dybcio <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Bjorn Andersson <[email protected]>
…,fortuna binding Add common binding samsung,fortuna used by the following Samsung Galaxy Grand Prime devices: - SM-G530FZ (msm8916-samsung-grandprimelte) - SM-G530H (msm8216-samsung-fortuna3g) - SM-G530W (msm8916-gprimeltecan) Signed-off-by: Raymond Hackley <[email protected]> Link: https://lore.kernel.org/lkml/[email protected]
Signed-off-by: Raymond Hackley <[email protected]>
Signed-off-by: Raymond Hackley <[email protected]>
…ction Signed-off-by: Joe Mason <[email protected]> [Raymond: Split from the audio patch] Signed-off-by: Raymond Hackley <[email protected]>
Samsung Galaxy Grand Prime (SM-G530Y) is a smartphone using the MSM8916 SoC released in 2014. The Grand Prime variants are very similar, with some differences in accelerometer and NFC. The common parts are shared in msm8916-samsung-fortuna-common.dtsi to reduce duplication. Unfortunately, SM-G530Y was released with outdated 32-bit only firmware and never received any update from Samsung. Since the 32-bit TrustZone firmware is signed there seems to be no way currently to actually boot this device tree on arm64 Linux at the moment. However, it is possible to use this device tree by compiling an ARM32 kernel instead. The device tree can be easily built on ARM32 with an #include and it works really well there. To avoid confusion for others it is still better to add this device tree on arm64. Otherwise it's easy to forget to update this one when making some changes that affect all MSM8916 devices. Maybe someone finds a way to boot ARM64 Linux on this device at some point. In this case we expect that this device tree can be simply used as-is. Signed-off-by: "Lin, Meng-Bo" <[email protected]>
Samsung Galaxy Ace 4 is a phone based on MSM8916. It is similar to the other Samsung devices based on MSM8916 with only a few minor differences. Ace 4 and Core Prime are similar, with some differences in panel and touchscreen. The common parts are shared in msm8916-samsung-rossa-common.dtsi to reduce duplication. Unfortunately, SM-G357FZ was released with outdated 32-bit only firmware and never received any update from Samsung. Since the 32-bit TrustZone firmware is signed there seems to be no way currently to actually boot this device tree on arm64 Linux at the moment. However, it is possible to use this device tree by compiling an ARM32 kernel instead. The device tree can be easily built on ARM32 with an #include and it works really well there. To avoid confusion for others it is still better to add this device tree on arm64. Otherwise it's easy to forget to update this one when making some changes that affect all MSM8916 devices. Maybe someone finds a way to boot ARM64 Linux on this device at some point. In this case we expect that this device tree can be simply used as-is. Signed-off-by: Gareth Peoples <[email protected]> [Raymond: Use msm8916-samsung-rossa-common.dtsi and reword the commit] Signed-off-by: Raymond Hackley <[email protected]>
…m arm64 After adding all necessary support for MSM8916 SMP/cpuidle without PSCI on ARM32, build fortunaltezt and heatqlte device trees from the arm64 tree together with the ARM32 include to allow booting this device on ARM32. The approach to include device tree files from other architectures is inspired from e.g. the Raspberry Pi (bcm2711-rpi-4-b.dts) where this is used to build the device tree for both ARM32 and ARM64. [Stephan: Add workaround to TSENS problem] Signed-off-by: Stephan Gerhold <[email protected]> [Gareth: Add heatqlte] Signed-off-by: Gareth Peoples <[email protected]> Signed-off-by: "Lin, Meng-Bo" <[email protected]>
…ocked to workaround TSENS problem Signed-off-by: Stephan Gerhold <[email protected]> Signed-off-by: Gareth Peoples <[email protected]> Signed-off-by: "Lin, Meng-Bo" <[email protected]>
The phones listed below have Richtek RT5033 PMIC and charger. Add them to the device trees. - Samsung Galaxy Ace 4 (SM-G357FZ) - Samsung Galaxy Grand Prime (SM-G530Y) Signed-off-by: Raymond Hackley <[email protected]>
This device has ST LIS2HH12 accelerometer. Add support for it. Signed-off-by: "Lin, Meng-Bo" <[email protected]>
Grand Prime SM-G530Y (fortunaltezt) has a NXP PN547, which is supported by the nxp-nci-i2c driver in mainline. It seems to detect NFC tags using "nfctool" just fine, although more testing is difficult given there seem to be very few useful applications making use of the Linux NFC subsystem. :( [Stephan: Move i2c-nfc to common dtsi to share it with other variants] Signed-off-by: Stephan Gerhold <[email protected]> v2: Reword and add label pn547_nfc v3: Use interrupts-extended Signed-off-by: "Lin, Meng-Bo" <[email protected]>
Signed-off-by: "Lin, Meng-Bo" <[email protected]>
Signed-off-by: Gareth Peoples <[email protected]> [Raymond: Split from the init commit] Signed-off-by: Raymond Hackley <[email protected]>
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Discussion thread before upstreaming.
Todo
build.propDropRedosamsung,fortunaSquash commits (Sensors, NFC...)Current conclusions
gprimeinto fortuna andcprimeintorossabuild.propfortuna3gtomsm8216grandprimeltetz-apps@85a00000tomsm8916-samsung-fortuna-common.dtsiinterrupts-extendedwill be used instead ofinterrupt-parentandinterrupts, as preferred in upstream.fortuna3gCc @SiddharthManthanfortunalteztgrandprimeltegprimeltecanCc @buddyjojo @WTechNinjaheatqlterossahttps://lore.kernel.org/r/[email protected]
https://lore.kernel.org/r/[email protected]
https://lore.kernel.org/r/[email protected]
https://lore.kernel.org/r/[email protected]
https://lore.kernel.org/r/[email protected]
https://lore.kernel.org/r/[email protected]
https://lore.kernel.org/r/[email protected]
https://lore.kernel.org/r/[email protected]
https://lore.kernel.org/r/[email protected]
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