Merge "Merge android11-5.4.61+ (a564726) into msm-5.4" (bcaa466f) · Commits · e / devices / android_kernel_fairphone_FP5

Documentation/ABI/testing/sysfs-class-power

+85 −0

Original line number	Diff line number	Diff line
		@@ -709,3 +709,88 @@ Description:

		Access: Read
		Valid values: 1-31

		What: /sys/class/power_supply/<supply_name>/quick_charge_type
		Date: Jul 2020
		Contact: Fei Jiang <jiangfei1@xiaomi.com>
		Description:
		Reports the kind of quick charge type based on different adapter power.
		Different quick charge type represent different charging power.
		QUICK_CHARGE_NORMAL : Charging Power <= 10W
		QUICK_CHARGE_FAST : 10W < Charging Power <= 20W
		QUICK_CHARGE_FLASH : 20W < Charging Power <= 30W
		QUICK_CHARGE_TURBE : 30W < Charging Power <= 50W
		QUICK_CHARGE_SUPER : Charging Power > 50W

		Access: Read-Only
		Valid values:
		0: QUICK_CHARGE_NORMAL,
		1: QUICK_CHARGE_FAST,
		2: QUICK_CHARGE_FLASH,
		3: QUICK_CHARGE_TURBE,
		4: QUICK_CHARGE_SUPER.

		===== Wireless Charger Properties =====
		What: /sys/class/power_supply/<supply_name>/tx_adapter
		Date: Jul 2020
		Contact: Fei Jiang <jiangfei1@xiaomi.com>
		Description:
		Reports the type of wireless adapter connection is currently active for
		the supply, for example it can show if ADAPTER_PD capable source
		is attached. Expect common wireless adapter type, also increase by
		some vendor private adapter type(ex. ADAPTER_PD_40W).

		Access: Read-Only
		Valid values:
		0: ADAPTER_NONE,
		1: ADAPTER_SDP,
		2: ADAPTER_DCP,
		3: ADAPTER_CDP,
		4: ADAPTER_OCP,
		5: ADAPTER_QC2,
		6: ADAPTER_QC3,
		7: ADAPTER_PD,
		8: ADAPTER_AUTH_FAILED,
		9: ADAPTER_PRIVATE_QC3,
		10: ADAPTER_PRIVATE_PD,
		11: ADAPTER_CAR_POWER,
		12: ADAPTER_PRIVATE_PD_40W,
		13: ADAPTER_VOICE_BOX,
		14: ADAPTER_PRIVATE_PD_50W.

		What: /sys/class/power_supply/<supply_name>/signal_strength
		Date: Jul 2020
		Contact: Fei Jiang <jiangfei1@xiaomi.com>
		Description:
		In PING phase, RX transmits a signal strength packet as the
		first communication packet to instruct the base to keep power
		signal on.The value reports wireless signal strength and show
		degree of coupling.

		The Qi Wireless Power Transfer System is published by the
		Wireless Power Consortium.The ping phase is the necessary stage
		for matching transmitter and receiver. In this phase,the Power
		Transmitter executes a Digital Ping, and listens for a response.
		If the Power Transmitter discovers a Power Receiver, the Power
		Transmitter may extend the Digital Ping,i.e. maintain the Power
		Signal at the level of the Digital Ping. This causes the system
		to proceed to the identification & configuration phase. If the
		Power Transmitter does not extend the Digital Ping, the system
		shall revert to the selection phase.

		Access: Read-Only
		Valid values: 0 - 100

		What: /sys/class/power_supply/<supply_name>/reverse_chg_mode
		Date: Jul 2020
		Contact: Fei Jiang <jiangfei1@xiaomi.com>
		Description:
		Some devices support wireless reverse charge function which
		charge other devices.The property provider interface to
		enable/disable wireless reverse charge.If enabled, start TX
		mode and detect RX. Disabled when timeout or manual setting.

		Access: Read, Write
		Valid values:
		- 1: enabled
		- 0: disabled

Makefile

+11 −2

Original line number	Diff line number	Diff line
		@@ -808,11 +808,20 @@ KBUILD_CFLAGS += -fomit-frame-pointer
		endif
		endif

		# Initialize all stack variables with a pattern, if desired.
		ifdef CONFIG_INIT_STACK_ALL
		# Initialize all stack variables with a 0xAA pattern.
		ifdef CONFIG_INIT_STACK_ALL_PATTERN
		KBUILD_CFLAGS += -ftrivial-auto-var-init=pattern
		endif

		# Initialize all stack variables with a zero value.
		ifdef CONFIG_INIT_STACK_ALL_ZERO
		# Future support for zero initialization is still being debated, see
		# https://bugs.llvm.org/show_bug.cgi?id=45497. These flags are subject to being
		# renamed or dropped.
		KBUILD_CFLAGS += -ftrivial-auto-var-init=zero
		KBUILD_CFLAGS += -enable-trivial-auto-var-init-zero-knowing-it-will-be-removed-from-clang
		endif

		DEBUG_CFLAGS := $(call cc-option, -fno-var-tracking-assignments)

		ifdef CONFIG_DEBUG_INFO

android/abi_gki_aarch64.xml

+2308 −1407

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android/abi_gki_aarch64_d6430e6763.xml

+599 −650

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android/abi_gki_aarch64_exynos

+12 −0

Original line number	Diff line number	Diff line
		@@ -147,11 +147,14 @@
		cpufreq_register_driver
		cpufreq_register_notifier
		cpufreq_table_index_unsorted
		cpufreq_unregister_notifier
		__cpuhp_setup_state
		__cpuhp_setup_state_cpuslocked
		cpuhp_tasks_frozen
		cpu_hwcap_keys
		cpu_hwcaps
		cpuidle_pause_and_lock
		cpuidle_resume_and_unlock
		cpumask_next
		cpumask_next_and
		cpu_number
		@@ -306,6 +309,7 @@
		dma_async_tx_descriptor_init
		dma_buf_attach
		dma_buf_begin_cpu_access
		dma_buf_begin_cpu_access_partial
		dma_buf_detach
		dma_buf_end_cpu_access
		dma_buf_end_cpu_access_partial
		@@ -752,6 +756,7 @@
		netif_carrier_on
		netif_napi_add
		netif_receive_skb
		netif_receive_skb_list
		netif_rx
		netif_tx_wake_queue
		no_llseek
		@@ -1310,6 +1315,12 @@
		tasklet_init
		tasklet_kill
		__tasklet_schedule
		tcp_register_congestion_control
		tcp_reno_cong_avoid
		tcp_reno_ssthresh
		tcp_reno_undo_cwnd
		tcp_slow_start
		tcp_unregister_congestion_control
		thermal_cooling_device_unregister
		thermal_of_cooling_device_register
		thermal_zone_device_update
		@@ -1328,6 +1339,7 @@
		trace_event_reg
		trace_handle_return
		trace_output_call
		__tracepoint_android_vh_ipi_stop
		__tracepoint_android_vh_is_fpsimd_save
		__tracepoint_device_pm_callback_end
		__tracepoint_device_pm_callback_start