This reverts commit 0f0e36134d ("smb138x:
use chg src bit to disable parallel charger)
This is not required, since smb1355 support is moved to its own driver.
Change-Id: I1bd454030d29195f03be132d167ec8294169b9d5
Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
Support faking input current limited state. This is very helpful
in testing/debugging the software based vbus changing algorithms.
Change-Id: I7cf548c94397ee680c9d65343c49ec7b16873e88
Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
Add POWER_SUPPLY_PROP_REAL_TYPE property for usb_psy to present its real
charger type. POWER_SUPPLY_PROP_TYPE in usb_psy is always set to
POWER_SUPPLY_TYPE_USB_PD for healthd to recognize it as an AC charger.
Also add usb_port_psy with POWER_SUPPLY_TYPE_USB type is added for healthd
to recognize it as an USB host. Their ONLINE properties will be updated
according to the VBUS status, type-c mode and real charger type.
With this type being set statically, update the usb phy and pd policy
engine code to look at real type.
Change-Id: I90aa69325cc82b09dfb513c0eeecbc61e092a57f
Signed-off-by: Fenglin Wu <fenglinw@codeaurora.org>
Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
On 4.4 kernel, 'commit 364549ddc2 ("mmc: core: Remove
redundant ->power_restore() callback for MMC")' removed
power_restore callback for MMC since mmc_reset is
implemented. Hence use reset instead of power_restore in
mmc_cmdq_hw_reset. Also modify the caller function mmc_cmdq_hw_reset
to properly use the mmc_reset.
Change-Id: Ia06d579401b6a083b164dff7a253d1eb3caef1a3
Signed-off-by: Sayali Lokhande <sayalil@codeaurora.org>
Signed-off-by: Vijay Viswanath <vviswana@codeaurora.org>
The eMMC HW reset may be implemented either via the host ops ->hw_reset()
callback or through DT and the eMMC pwrseq. Additionally some eMMC cards
don't support HW reset.
To allow a reset to be done for the different combinations of mmc hosts
and eMMC/MMC cards, let's implement a fallback via trying a regular power
cycle. This improves the mmc block layer retry mechanism of failing I/O
requests.
Change-Id: I5cafd54327cde22ea9599543382f1b294272a42c
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
[Ulf: Rewrote changelog]
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Git-commit: 4e6c71788d6bb0e5438fc9211fa6e52dcca01474
Git-repo: git://git.linaro.org/people/ulf.hansson/mmc.git
[vviswana@codeaurora.org: resolve trivial merge conflicts]
Signed-off-by: Vijay Viswanath <vviswana@codeaurora.org>
MHI host and related drivers provide communication between
host and external modem. Enable it.
CRs-Fixed: 2041725
Change-Id: I1fbdfa7f17d158c1b6a33eb14497add495454bd1
Signed-off-by: Sujeev Dias <sdias@codeaurora.org>
There is a potential race for tx/rx dma requests between
msm_startup() and irq handling, for cases where dmas are not
available. This results in irq path trying to do dma mapping,
resulting in data abort. For example, consider below scenario
where rx handler reads the intermediate value of dma->chan,
set in msm_request_rx_dma(), and tries to do dma mapping,
which results in data abort.
uart_port_startup()
msm_startup()
request_irq()
...
msm_request_rx_dma()
...
dma->chan = dma_request_slave_channel_reason(dev, "rx");
<UART RX IRQ>
msm_uart_irq()
msm_handle_rx_dm()
msm_start_rx_dma()
dma->desc = dma_map_single()
<data abort>
Change-Id: Icf5d48f2718c3c6a855ffd3d10988a93f8281d78
Signed-off-by: Neeraj Upadhyay <neeraju@codeaurora.org>
This ensures that caches are maintained and no stale
data is present.
Change-Id: Ie8e92197a5a4179d422a523d3d6dad48bdf0b5d2
Signed-off-by: Neeraj Soni <neersoni@codeaurora.org>
Place file offset validity checks under mutex for
synaptics_dsx_rmi_dev.c touch driver.
Git-repo: https://android.googlesource.com/kernel/msm
Git-commit: e1fb1600fc222337989e3084d68df929882deae5
Change-Id: I2c32babbccb483547204cb2843973abf97e988a5
Signed-off-by: Andrew Chant <achant@google.com>
[srkupp@codeaurora.org: This change is a fix for buggy
code pointed by sil after merging the above commit.}
Signed-off-by: Srinivasa Rao Kuppala <srkupp@codeaurora.org>
Signed-off-by: Shantanu Jain <shjain@codeaurora.org>
