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2021-09-13Merge android12-gs-pixel-5.10-sc-qpr2 into -sc-v2android-s-qpr3-beta-3_r0.5android-s-qpr3-beta-2_r0.5android-s-qpr3-beta-1_r0.6android-s-qpr3-beta-1_r0.5android-12.1.0_r0.40android-12.1.0_r0.35android-12.1.0_r0.28android-gs-raviole-5.10-s-qpr3-beta-3android-gs-raviole-5.10-s-qpr3-beta-2android-gs-raviole-5.10-android12-qpr3android-gs-bluejay-5.10-android12L-d2Petri Gynther
Signed-off-by: Petri Gynther <pgynther@google.com> Change-Id: If612c5e8dcc16fe8364a39874c91342aaf5f45ca
2021-09-09power: reset: add in_panic and in_warm for swresetJone Chou
- in_panic: in_reboot can't handle all of panic cases. Like to trigger a NULL pointer dereference, it will go 'efi_reboot(reboot_mode, NULL)' instead of 'do_kernel_restart(cmd)'. - in_warm: a hook for user to request warm reset for any other cold reboot cases, like adb reboot xxx. Bug: 196236629 Bug: 196237493 Signed-off-by: Jone Chou <jonechou@google.com> Change-Id: I453e57dd68f96aeb0594689de008412660762c38
2021-09-08power: reset: add in_panic for swresetandroid-s-v2-beta-3_r0.6android-12.1.0_r0.6android-12.1.0_r0.22android-12.1.0_r0.16android-12.0.0_r0.42android-12.0.0_r0.36android-12.0.0_r0.26android-gs-raviole-5.10-s-v2-beta-3android-gs-raviole-5.10-android12Landroid-gs-raviole-5.10-android12-qpr1-dJone Chou
- in_panic: in_reboot can't handle all of panic cases. Like to trigger a NULL pointer dereference, it will go 'efi_reboot(reboot_mode, NULL)' instead of 'do_kernel_restart(cmd)'. Bug: 196236629 Signed-off-by: Jone Chou <jonechou@google.com> Change-Id: I453e57dd68f96aeb0594689de008412660762c38
2021-08-29Merge android12-gs-pixel-5.10-sc-qpr1 into android12-gs-pixel-5.10-sc-v2PixelBot AutoMerger
SBMerger: 379283923 Change-Id: I12a0fc68f182ec9f185b83fed6d7542fe8de04f3 Signed-off-by: SecurityBot <android-nexus-securitybot@system.gserviceaccount.com>
2021-08-18power: reset: support emergency_restart swresetJone Chou
If panic or emergency_restart use warm reboot by swreset else use cold reboot by PS_HOLD note: panic is also one of emergency_restart cases Bug: 196236629 Signed-off-by: Jone Chou <jonechou@google.com> Change-Id: I0b7cb5dac31e081d7f784d4da2af59c876612cfe
2021-08-13power: reset: support emergency_restart swresetJone Chou
If panic or emergency_restart use warm reboot by swreset else use cold reboot by PS_HOLD note: panic is also one of emergency_restart cases Bug: 196236629 Signed-off-by: Jone Chou <jonechou@google.com> Change-Id: I0b7cb5dac31e081d7f784d4da2af59c876612cfe
2021-05-24power: reset: remove dead codeandroid-12.0.0_r0.9android-12.0.0_r0.8android-12.0.0_r0.17android-12.0.0_r0.16android-gs-raviole-5.10-android12-d1Okash Khawaja
as part of pmu_alive protection, we added some backward compatibility code for situations where an older version of el3 firmware was in use, which didn't support the priv_reg smc. we are well past that stage now and devices should have updated el3 firmware. so let's remove the backward compat which is dead code now. Bug: 169128860 Signed-off-by: Okash Khawaja <okash@google.com> Change-Id: I520746f86a98d74a5b3dab3281704b4811fb8768
2021-04-28power:reset:exynos-reboot: fix reboot reasonsOleg Matcovschi
Bug: 186619336 Signed-off-by: Oleg Matcovschi <omatcovschi@google.com> Change-Id: I78488b420fe3307211c2b89b4695976e85051d80
2021-04-23power: reset: exynos-reboot: coding style fixesOleg Matcovschi
Changes: * coding style fixes * use dev_ functions in probe instead of current mix of dev_/pr_ * correctly handle errors on registering notifiers Signed-off-by: Oleg Matcovschi <omatcovschi@google.com> Change-Id: I811654fae43ca8a911a53133753a66e534f9a75d
2021-04-23power: reset: exynos-reboot: Add shutdown-thermal, rescue, fastbootOleg Matcovschi
Signed-off-by: Oleg Matcovschi <omatcovschi@google.com> Change-Id: Iae43052229c92e47c6021ddf650c7cea8298477f
2021-04-14power: reset: exynos-reboot: add dm-verity reboot reasonOleg Matcovschi
Bug: 181261704 Signed-off-by: Oleg Matcovschi <omatcovschi@google.com> Change-Id: Iada99f780169f9145c56be88decdc9c57c25f5d3
2021-04-08power: reset: handle all of known reboot command messagesJone Chou
"Unknown reboot command:" messages could be misleading during debugg Bug: 184597183 Signed-off-by: Jone Chou <jonechou@google.com> Change-Id: I5173b587cad820b18cdd79d6ba383838cdbd027d
2021-02-17Merge partner/android-gs-pixel-mainline into partner/android-gs-pixel-5.10J. Avila
* partner/android-gs-pixel-mainline: power: reset: fix directly write to pmu_alive Signed-off-by: J. Avila <elavila@google.com> Bug: 180202410 Change-Id: I377bbbdae668a9d61a7e82b3a8e7d4dc35307141
2021-02-14power: reset: fix directly write to pmu_aliveOkash Khawaja
we shouldn't directly write to pmu_alive regs. commit <ec3b7dd30ad9> ("power: reset: exynos-reboot: support PS_HOLD cold reboot") added a regmap_update_bits() which directly accesses pmu_alive. this commit fixes that. Bug: 180202410 Signed-off-by: Okash Khawaja <okash@google.com> Change-Id: I8ae05753861cb31eb2f5d48a9ee5d820b31bc6f1
2021-02-04Merge android-gs-pixel-mainline into android-gs-pixel-5.10Petri Gynther
Signed-off-by: Petri Gynther <pgynther@google.com> Change-Id: I6c9bdf9e7ad3a2120204bf70ec4e81fb02c7f596
2021-01-29power: reset: exynos-reboot: fix warning messageJone Chou
determine rsbm_supported early to avoid bms i2c access in restart flow. warning message as below: - [ 67.646691][ T1] No atomic I2C transfer handler for 'i2c-5' Bug: 178541305 Bug: 178609337 Bug: 178741285 Signed-off-by: Jone Chou <jonechou@google.com> Change-Id: I42e116130460e8db2c91a3dbc8a5f06ced369310
2021-01-26Merge partner/android-gs-pixel-mainline into ↵J. Avila
partner/android-gs-pixel-5.10-stabilization * partner/android-gs-pixel-mainline: power: reset: exynos-reboot: support PS_HOLD cold reboot power: reset: exynos-reboot: persist reboot mode Signed-off-by: J. Avila <elavila@google.com> Change-Id: Iae9d725766d22ad58b84a0f792d291de14362e7a
2021-01-22power: reset: exynos-reboot: support PS_HOLD cold rebootJone Chou
IF in_panic or S2MPG10 EVT0(PMIC) or MAX77729f(IF-PMIC) use warm reboot by swreset else use cold reboot by PS_HOLD Bug: 166671802 Signed-off-by: Jone Chou <jonechou@google.com> Change-Id: Ia003399426792221bcda52f98005d90b12ac448c
2021-01-22power: reset: exynos-reboot: persist reboot modeJone Chou
IF S2MPG10 EVT0(PMIC) or MAX77729f(IF-PMIC) store reboot mode in dss section(dram) else store reboot mode in dss section(dram) for seamless upgrade store reboot mode to GBMS_TAG_RSBM(bms_storage) Bug: 166671802 Signed-off-by: Jone Chou <jonechou@google.com> Change-Id: I92c7e8519b8f85885d26116605f922fca35b313b
2020-12-08power: reset: add exynos-rebootJone Chou
Add module sources and build description here and refer from internal module in gs-google/. Bug: 173763747 Signed-off-by: Jone Chou <jonechou@google.com> Signed-off-by: Matthias Maennich <maennich@google.com> Change-Id: I113f301f6128eef54cc7dbe267c5df37f5cd6eab
2020-12-07Initial empty repositoryInna Palant
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