Currently the reset code in i2c_probe only resets the AAD part of
the device and not the entire codec. This patch updates the driver
to resolve this and ensures that if the codec is still active from
a previous boot then the audio paths are powered down prior to
reset.
Signed-off-by: Adam Thomson
under the following commits:
ASoC: da7219: software reset codec at probe
ASoC: da7219: Support HP detect procedure when MCLK not present
Adam Thomson (2):
ASoC: da7219: Reset codec gracefully, if still active
ASoC: da7219: Disable AAD if codec is not a wake-up source
include/sound/da7219.h
uring system suspend aren't
captured.
This patch updates the driver to disable AAD during suspend, if
we're not a wake-up source, and then re-enables this on resume.
Signed-off-by: Adam Thomson
---
include/sound/da7219.h| 2 ++
sound/soc/codecs/da
moving
between the STANDBY and PREPARE bias level, and when a 3-pole jack
is inserted and HP detection is required, thus saving power at all
other times.
Signed-off-by: Adam Thomson
---
sound/soc/codecs/da7219-aad.c | 18 +-
sound/soc/codecs/da7219.c | 18 +++---
2
Currently MCLK remains enabled during bias STANDBY state, and this
is not necessary. This patch updates the code to handle enabling
and disabling of MCLK, if provided, when moving between STANDBY
and PREPARE states, therefore saving power when no active streams
present.
Signed-off-by: Adam
On 08 August 2016 08:43, Peter Meerwald-Stadler wrote:
> > Currently the handling of the PLL in the driver is a little clunky,
> > and not ideal for all modes. This patch updates the code to make it
> > cleaner and more sensible for the various PLL states.
> >
> > Key items of note are:
> > - MCL
This patch set contains two updates relating to clocking. The first removes the
32KHz PLL feature as this is no longer supported, and the second provides MCLK
effciency improvements to avoid unnecessary MCLK enabling.
Changes are based on v4.8-rc1 Linux kernel.
Adam Thomson (2):
ASoC: da7218
Currently MCLK remains enabled during bias STANDBY state, and this
is not necessary. This patch updates the code to handle enabling
and disabling of MCLK, if provided, when moving between STANDBY
and PREPARE states, therefore saving power when no active streams
present.
Signed-off-by: Adam
Functionality has been removed in latest silicon variants. This
patch removes the feature from the driver to align.
Signed-off-by: Adam Thomson
---
sound/soc/codecs/da7218.c | 12 +++-
sound/soc/codecs/da7218.h | 2 --
2 files changed, 3 insertions(+), 11 deletions(-)
diff --git a
This adds a type to represent USB PPS chargers as defined in the
USB Power Delivery Specification Revision 3.0 V1.1
Signed-off-by: Adam Thomson
---
drivers/power/supply/power_supply_sysfs.c | 2 +-
include/linux/power_supply.h | 1 +
2 files changed, 2 insertions(+), 1 deletion
pply class'
Signed-off-by: Adam Thomson
---
drivers/usb/typec/Kconfig | 1 +
drivers/usb/typec/fusb302/Kconfig | 2 +-
drivers/usb/typec/fusb302/fusb302.c | 63 +-
drivers/usb/typec/tcpm.c| 225 +++-
4 files changed, 228 in
This commit adds code to handle requesting of PPS APDOs. Switching
between standard PDOs and APDOs, and re-requesting an APDO to
modify operating voltage/current will be triggered by an
external call into TCPM.
Signed-off-by: Adam Thomson
---
drivers/usb/typec/tcpm.c | 441
ndled.
Signed-off-by: Adam Thomson
---
drivers/usb/typec/tcpm.c | 152 ---
1 file changed, 143 insertions(+), 9 deletions(-)
diff --git a/drivers/usb/typec/tcpm.c b/drivers/usb/typec/tcpm.c
index bf3c93a..d12304e 100644
--- a/drivers/usb/typec/tcpm.c
This commit adds definitions for PD Rev 3.0 messages, including
APDO PPS and extended message support for TCPM.
Signed-off-by: Adam Thomson
---
include/linux/usb/pd.h | 162 +
1 file changed, 151 insertions(+), 11 deletions(-)
diff --git a
This commit adds a header providing definitions for handling Alert
messages. Currently the header only focuses on handling incoming
alerts.
Signed-off-by: Adam Thomson
---
include/linux/usb/pd_ado.h | 49 ++
1 file changed, 49 insertions(+)
create
ed to ensure re-requests
occur regularly to ensure PPS remains and the source does not hard reset.
So with all of that covered, please feel free to rip this apart as you see fit.
Note: Code changes are based on linux-next tag 'next-20171017' to pick up
the move out of staging of TCPM rela
This commit adds a header providing definitions for handling
Status messages. Currently the header only focuses on handling
incoming Status messages.
Signed-off-by: Adam Thomson
---
include/linux/usb/pd_ext_sdb.h | 40
1 file changed, 40 insertions
On 01 November 2017 17:20, Greg Kroah-Hartman wrote:
> On Wed, Nov 01, 2017 at 05:03:10PM +0000, Adam Thomson wrote:
> > This commit adds a header providing definitions for handling Alert
> > messages. Currently the header only focuses on handling incoming
> > alerts.
> &
On 01 November 2017 17:21, Greg Kroah-Hartman wrote:
> On Wed, Nov 01, 2017 at 05:03:11PM +0000, Adam Thomson wrote:
> > This commit adds a header providing definitions for handling
> > Status messages. Currently the header only focuses on handling
> > incoming Status message
On 01 November 2017 20:09, Jack Pham wrote:
> Hi Adam,
>
> On Wed, Nov 01, 2017 at 05:03:09PM +0000, Adam Thomson wrote:
> > This commit adds definitions for PD Rev 3.0 messages, including
> > APDO PPS and extended message support for TCPM.
> >
>
On 02 November 2017 16:49, Greg Kroah-Hartman wrote:
> On Thu, Nov 02, 2017 at 11:40:12AM +0000, Adam Thomson wrote:
> > On 01 November 2017 17:20, Greg Kroah-Hartman wrote:
> >
> > > On Wed, Nov 01, 2017 at 05:03:10PM +, Adam Thomson wrote:
> > > >
s for referencing correct license.
NOTE: Code changes are based on linux-next tag 'next-20171114' to pick up
the move out of staging of TCPM related code.
Adam Thomson (7):
typec: tcpm: Add PD Rev 3.0 definitions to PD header
typec: tcpm: Add ADO header for Alert message handling
typec
This commit adds a header providing definitions for handling Alert
messages. Currently the header only focuses on handling incoming
alerts.
Signed-off-by: Adam Thomson
---
include/linux/usb/pd_ado.h | 42 ++
1 file changed, 42 insertions(+)
create mode
This commit adds a header providing definitions for handling
Status messages. Currently the header only focuses on handling
incoming Status messages.
Signed-off-by: Adam Thomson
---
include/linux/usb/pd_ext_sdb.h | 31 +++
1 file changed, 31 insertions(+)
create
This adds a type to represent USB PPS chargers as defined in the
USB Power Delivery Specification Revision 3.0 V1.1
Signed-off-by: Adam Thomson
Reviewed-by: Sebastian Reichel
---
drivers/power/supply/power_supply_sysfs.c | 2 +-
include/linux/power_supply.h | 1 +
2 files changed
ndled.
Signed-off-by: Adam Thomson
---
drivers/usb/typec/tcpm.c | 152 ---
1 file changed, 143 insertions(+), 9 deletions(-)
diff --git a/drivers/usb/typec/tcpm.c b/drivers/usb/typec/tcpm.c
index 7c26c3d..8db49ab 100644
--- a/drivers/usb/typec/tcpm.c
pply class'
Signed-off-by: Adam Thomson
---
drivers/usb/typec/Kconfig | 1 +
drivers/usb/typec/fusb302/Kconfig | 2 +-
drivers/usb/typec/fusb302/fusb302.c | 63 +-
drivers/usb/typec/tcpm.c| 225 +++-
4 files changed, 228 in
This commit adds definitions for PD Rev 3.0 messages, including
APDO PPS and extended message support for TCPM.
Signed-off-by: Adam Thomson
---
include/linux/usb/pd.h | 174 +
1 file changed, 162 insertions(+), 12 deletions(-)
diff --git a
This commit adds code to handle requesting of PPS APDOs. Switching
between standard PDOs and APDOs, and re-requesting an APDO to
modify operating voltage/current will be triggered by an
external call into TCPM.
Signed-off-by: Adam Thomson
---
drivers/usb/typec/tcpm.c | 476
ematurely freed.
>
> Fixes: 4d50934abd22 ("ASoC: da7218: Add da7218 codec driver")
> Cc: stable # 4.5
> Cc: Adam Thomson
> Signed-off-by: Johan Hovold
Acked-by: Adam Thomson
> ---
> sound/soc/codecs/da7218.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion
o get supplies also provides an error
message.
Signed-off-by: Adam Thomson
---
This patch is based on changes introduced under patch:
'ASoC: codecs: Add da7219 codec driver'
(Commit 6d817c0e9fd7536be76690bfdee88e8a81c16f7d, kernel/git/broonie/sound.git)
sound/soc/codecs/da7219.c | 1
This patch set adds DT support to the codec driver, and supporting bindings
documentation.
Patch set is based against v4.3-rc4
Adam Thomson (2):
ASoC: da7213: Add DT support to codec driver
ASoC: da7213: Add bindings documentation for codec driver
Documentation/devicetree/bindings/sound
Signed-off-by: Adam Thomson
---
Documentation/devicetree/bindings/sound/da7213.txt | 41 ++
1 file changed, 41 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/da7213.txt
diff --git a/Documentation/devicetree/bindings/sound/da7213.txt
b
This patch adds support for DT bindings in the codec driver.
As part of this support, the mclk data can now be provided and
used to control the mclk during codec operation.
Signed-off-by: Adam Thomson
---
sound/soc/codecs/da7213.c | 181 ++
sound/soc
patch to change MFD binding doc to use relative paths.
- MFD: New patch to use DEFINE_RES_IRQ_NAMED for all other IRQ resources.
Changes in v2:
- Moved temp callback function prototype to be part of power fuel-gauge patch,
as requested by Lee Jones.
Adam Thomson (6):
mfd: da9150: Add sup
Signed-off-by: Adam Thomson
Acked-By: Sebastian Reichel
---
Changes in v6:
- Rebase to v4.3-rc4
Changes in v5:
- Rebase to v4.2
Changes in v4:
- Update compatible string of fuel-gauge to "dlg,da9150-fuel-gauge".
- Changed example node name to "fuel-gauge".
Changes in
When referencing other DT bindings documentation, use relative
path rather than absolute.
Signed-off-by: Adam Thomson
Suggested-by: Lee Jones
Acked-by: Lee Jones
---
Changes in v6:
- Rebase to v4.3-rc4
Changes in v5:
- Rebase to v4.2
Changes in v4:
- N/A
Changes in v3:
- Initial
Signed-off-by: Adam Thomson
Acked-by: Lee Jones
---
Changes in v6:
- Rebase to v4.3-rc4
Changes in v5:
- Rebase to v4.2
Changes in v4:
- Update compatible string of fuel-gauge to "dlg, da9150-fuel-gauge". Also
made similar change to driver name to keep things consistent.
Cha
This adds power supply driver support for the Fuel-Gauge part of
the DA9150 combined Charger and Fuel-Gauge device.
Signed-off-by: Adam Thomson
Acked-By: Sebastian Reichel
---
Changes in v6:
- Rebase to v4.3-rc4
Changes in v5:
- Rebase to v4.2
Changes in v4:
- Update compatible string of
Signed-off-by: Adam Thomson
Acked-by: Lee Jones
---
Changes in v6:
- Rebase to v4.3-rc4
Changes in v5:
- Rebase to v4.2
Changes in v4:
- Update compatible string of fuel-gauge to "da9150-fuel-gauge".
- Node name tidy up, relating to maintainer comments on fuel-gauge DT
b
Signed-off-by: Adam Thomson
Suggested-by: Lee Jones
Acked-by: Lee Jones
---
Changes in v6:
- Rebase to v4.3-rc4
Changes in v5:
- Rebase to v4.2
Changes in v4:
- N/A
Changes in v3:
- Initial version.
Changes in v2:
- N/A
drivers/mfd/da9150-core.c | 35
:
'ASoC: da7219: Improve error handling for regulator supplies'
(Commit 4e929134eb8271abc9c52c371e056debfea6898b , kernel/git/broonie/sound.git)
Adam Thomson (2):
ASoC: da7219: Use of_match_ptr() when assigning match table
ASoC: da7219: Improve error checking of mclk enable/disable
Should only try to enable/disable the provided mclk, during bias
level changes, if it's not NULL. Also return value of
clk_prepare_enable() should be checked and dealt with accordingly.
Signed-off-by: Adam Thomson
---
sound/soc/codecs/da7219.c | 13 +++--
1 file changed, 11 inser
Use of_match_ptr() to handle non-DT kernel scenario where match
table should be NULL.
Signed-off-by: Adam Thomson
---
sound/soc/codecs/da7219.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/codecs/da7219.c b/sound/soc/codecs/da7219.c
index c86a833..adcc079 100644
data provided (not NULL).
- Add error checking for clk_prepare_enable() usage.
Adam Thomson (3):
ASoC: da7213: Add DT support to codec driver
ASoC: da7213: Add support to handle mclk data provided to driver
ASoC: da7213: Add bindings documentation for codec driver
Documentation/devicetree
Signed-off-by: Adam Thomson
---
Documentation/devicetree/bindings/sound/da7213.txt | 41 ++
1 file changed, 41 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/da7213.txt
diff --git a/Documentation/devicetree/bindings/sound/da7213.txt
b
Driver now can make use of mclk data, if provided, to set, enable
and disable the clock source. As part of this, the choice to
enable clock squaring is dealt with as part of dai_sysclk() call
rather than as platform data.
Signed-off-by: Adam Thomson
---
include/sound/da7213.h| 3 ---
sound
This patch adds support for DT bindings in the codec driver.
As part of this support, the mclk data can now be provided and
used to control the mclk during codec operation.
Signed-off-by: Adam Thomson
---
sound/soc/codecs/da7213.c | 123 --
1 file
When referencing other DT bindings documentation, use relative
path rather than absolute.
Signed-off-by: Adam Thomson
Suggested-by: Lee Jones
Acked-by: Lee Jones
---
Changes in v6:
- Rebase to v4.3-rc4
Changes in v5:
- Rebase to v4.2
Changes in v3:
- Initial version.
Documentation
Signed-off-by: Adam Thomson
Acked-by: Lee Jones
---
Changes in v6:
- Rebase to v4.3-rc4
Changes in v5:
- Rebase to v4.2
Changes in v4:
- Update compatible string of fuel-gauge to "da9150-fuel-gauge".
- Node name tidy up, relating to maintainer comments on fuel-gauge DT
b
wer fuel-gauge patch,
as requested by Lee Jones.
Adam Thomson (6):
mfd: da9150: Add support for Fuel-Gauge
mfd: da9150: Update DT bindings for Fuel-Gauge support
power: Add support for DA9150 Fuel-Gauge
power: da9150: Add DT bindings documentation for Fuel-Gauge
mfd: da9150: Use relative
This adds power supply driver support for the Fuel-Gauge part of
the DA9150 combined Charger and Fuel-Gauge device.
Signed-off-by: Adam Thomson
Acked-by: Sebastian Reichel
---
Changes in v7:
- Fix return code handling for platform_get_irq_byname() call.
Changes in v6:
- Rebase to v4.3-rc4
Signed-off-by: Adam Thomson
Acked-by: Lee Jones
---
Changes in v6:
- Rebase to v4.3-rc4
Changes in v5:
- Rebase to v4.2
Changes in v4:
- Update compatible string of fuel-gauge to "dlg, da9150-fuel-gauge". Also
made similar change to driver name to keep things consistent.
Cha
Signed-off-by: Adam Thomson
Acked-by: Sebastian Reichel
---
Changes in v6:
- Rebase to v4.3-rc4
Changes in v5:
- Rebase to v4.2
Changes in v4:
- Update compatible string of fuel-gauge to "dlg,da9150-fuel-gauge".
- Changed example node name to "fuel-gauge".
.../devic
Signed-off-by: Adam Thomson
Suggested-by: Lee Jones
Acked-by: Lee Jones
---
Changes in v6:
- Rebase to v4.3-rc4
Changes in v5:
- Rebase to v4.2
Changes in v3:
- Initial version.
drivers/mfd/da9150-core.c | 35 +--
1 file changed, 5 insertions(+), 30
rmine AC97 or not.
Signed-off-by: Adam Thomson
---
sound/soc/fsl/fsl_ssi.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c
index c0b940e..ee47041 100644
--- a/sound/soc/fsl/fsl_ssi.c
+++ b/sound/soc/fsl/fsl_ssi.c
@@ -
problem by adding delays post Mic PGA and
post Mixin PGA. The post Mic PGA delay is determined based on
Mic Bias voltage, and is only applied the first time after a
headset jack is inserted.
Signed-off-by: Adam Thomson
---
sound/soc/codecs/da7219-aad.c | 5 +
sound/soc/codecs/da7219.c
On 23 July 2018 00:28, Daniel Kurtz wrote:
> Some systems do not have software controllable regulators driving the
> DA7219's supplies, nor can they use device tree to create "always-on fixed
> regulators" to easily pretend like they do.
>
> On these systems the call to devm_regulator_bulk_get()
rective to remove all VLAs from
> the kernel: https://lkml.org/lkml/2018/3/7/621
>
> [1] https://marc.info/?l=kernel-hardening&m=152059600524753&w=2
>
> Signed-off-by: Gustavo A. R. Silva
Acked-by: Adam Thomson
> ---
> Changes in v2:
> - Use DA9150_QIF_LONG_SIZ
On 09 March 2018 17:34, Greg Kroah-Hartman wrote:
> On Tue, Jan 02, 2018 at 03:50:48PM +0000, Adam Thomson wrote:
> > This patch set adds sink side support for the PPS feature introduced in the
> > USB PD 3.0 specification.
> >
> > The source PPS supply is represe
On 26 March 2018 10:57, Greg Kroah-Hartman wrote:
> On Fri, Mar 23, 2018 at 10:12:21AM +0000, Adam Thomson wrote:
> > This commit adds generic ABI information regarding power_supply
> > properties. This is an initial attempt to try and align the usage
> > of these propertie
ndled.
Signed-off-by: Adam Thomson
Acked-by: Heikki Krogerus
---
drivers/usb/typec/tcpm.c | 152 ---
1 file changed, 143 insertions(+), 9 deletions(-)
diff --git a/drivers/usb/typec/tcpm.c b/drivers/usb/typec/tcpm.c
index 18ab36f..148db99 100644
--- a/driver
This commit adds generic ABI information regarding power_supply
properties. This is an initial attempt to try and align the usage
of these properties between drivers. As part of this commit,
common Battery and USB related properties have been listed.
Signed-off-by: Adam Thomson
pply class'
Signed-off-by: Adam Thomson
---
drivers/usb/typec/Kconfig | 1 +
drivers/usb/typec/fusb302/Kconfig | 2 +-
drivers/usb/typec/fusb302/fusb302.c | 63 +-
drivers/usb/typec/tcpm.c| 242 +++-
4 files changed, 245 in
nected types (e.g. USB), as discussed
with Heikki.
Changes in v2:
- Use USB_PD and usb_pd prefixes for macros and inline functions in headers.
- Negotiate spec revision of PD headers during initial contract agreement.
- New headers now use SPDX tags for referencing correct license.
NOTE: Cod
This commit adds code to handle requesting of PPS APDOs. Switching
between standard PDOs and APDOs, and re-requesting an APDO to
modify operating voltage/current will be triggered by an
external call into TCPM.
Signed-off-by: Adam Thomson
Acked-by: Heikki Krogerus
---
drivers/usb/typec/tcpm.c
e 'usb_type' enum contains all of the USB variant types
that exist for the 'type' enum at this time, and in addition has
SDP and PPS types. The mirroring is intentional so as to not impact
existing usage of the 'type' property.
Signed-off-by: Adam Thomson
Acked-by: Heikki
On 22 March 2018 03:53, Guenter Roeck wrote:
> > +static void tcpm_pd_ext_msg_request(struct tcpm_port *port,
> > + const struct pd_message *msg)
> > +{
> > + enum pd_ext_msg_type type = pd_header_type_le(msg->header);
> > + unsigned int data_size = pd_ext_header_
On 22 March 2018 04:03, Guenter Roeck wrote:
> > static enum pdo_err tcpm_caps_err(struct tcpm_port *port, const u32 *pdo,
> > @@ -1308,6 +1347,26 @@ static enum pdo_err tcpm_caps_err(struct tcpm_port
> *port, const u32 *pdo,
> > pdo_min_voltage(pdo[i - 1]))
On 22 March 2018 04:08, Guenter Roeck wrote:
> > +static ssize_t power_supply_show_usb_type(struct device *dev,
> > + enum power_supply_usb_type
> *usb_types,
> > + ssize_t num_usb_types,
> > +
On 22 March 2018 04:09, Guenter Roeck wrote:
> > +static int tcpm_psy_set_prop(struct power_supply *psy,
> > +enum power_supply_property psp,
> > +const union power_supply_propval *val)
> > +{
> > + struct tcpm_port *port = power_supply_get_drvdata
ndled.
Signed-off-by: Adam Thomson
Acked-by: Heikki Krogerus
---
drivers/usb/typec/tcpm.c | 143 ---
1 file changed, 134 insertions(+), 9 deletions(-)
diff --git a/drivers/usb/typec/tcpm.c b/drivers/usb/typec/tcpm.c
index c859cba..fffe97d 100644
--- a/driver
e 'usb_type' enum contains all of the USB variant types
that exist for the 'type' enum at this time, and in addition has
SDP and PPS types. The mirroring is intentional so as to not impact
existing usage of the 'type' property.
Signed-off-by: Adam Thomson
b_pd prefixes for macros and inline functions in headers.
- Negotiate spec revision of PD headers during initial contract agreement.
- New headers now use SPDX tags for referencing correct license.
NOTE: Code changes based on usb-next (027bd6cafd9a1e3a109b5e5682c85ac84e804a8d)
Adam Thomson (6)
pply class'
Signed-off-by: Adam Thomson
---
drivers/usb/typec/Kconfig | 1 +
drivers/usb/typec/fusb302/Kconfig | 2 +-
drivers/usb/typec/fusb302/fusb302.c | 63 +-
drivers/usb/typec/tcpm.c| 242 +++-
4 files changed, 245 in
it updates the registration code to add some basic
checks on the desc pointer validity, name, and presence of
properties.
Signed-off-by: Adam Thomson
---
drivers/power/supply/power_supply_core.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/power/supply/power_supply_core.c
b/dri
This commit adds code to handle requesting of PPS APDOs. Switching
between standard PDOs and APDOs, and re-requesting an APDO to
modify operating voltage/current will be triggered by an
external call into TCPM.
Signed-off-by: Adam Thomson
Acked-by: Heikki Krogerus
---
drivers/usb/typec/tcpm.c
This commit adds generic ABI information regarding power_supply
properties. This is an initial attempt to try and align the usage
of these properties between drivers. As part of this commit,
common Battery and USB related properties have been listed.
Signed-off-by: Adam Thomson
it updates the registration code to add some basic
checks on the desc pointer validity, name, and presence of
properties.
Signed-off-by: Adam Thomson
---
drivers/power/supply/power_supply_core.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/power/supply/power_supply_core.c
b/dri
e 'usb_type' enum contains all of the USB variant types
that exist for the 'type' enum at this time, and in addition has
SDP and PPS types. The mirroring is intentional so as to not impact
existing usage of the 'type' property.
Signed-off-by: Adam Thomson
This commit adds code to handle requesting of PPS APDOs. Switching
between standard PDOs and APDOs, and re-requesting an APDO to
modify operating voltage/current will be triggered by an
external call into TCPM.
Signed-off-by: Adam Thomson
Acked-by: Heikki Krogerus
---
drivers/usb/typec/tcpm.c
pply class'
Signed-off-by: Adam Thomson
---
drivers/usb/typec/Kconfig | 1 +
drivers/usb/typec/fusb302/Kconfig | 2 +-
drivers/usb/typec/fusb302/fusb302.c | 63 +-
drivers/usb/typec/tcpm.c| 245 +++-
4 files changed, 248 in
ndled.
Signed-off-by: Adam Thomson
Acked-by: Heikki Krogerus
---
drivers/usb/typec/tcpm.c | 143 ---
1 file changed, 134 insertions(+), 9 deletions(-)
diff --git a/drivers/usb/typec/tcpm.c b/drivers/usb/typec/tcpm.c
index 57a7d1a..7025a16 100644
--- a/driver
This commit adds generic ABI information regarding power_supply
properties. This is an initial attempt to try and align the usage
of these properties between drivers. As part of this commit,
common Battery and USB related properties have been listed.
Signed-off-by: Adam Thomson
as discussed
with Heikki.
Changes in v2:
- Use USB_PD and usb_pd prefixes for macros and inline functions in headers.
- Negotiate spec revision of PD headers during initial contract agreement.
- New headers now use SPDX tags for referencing correct license.
NOTE: Code changes based on usb
On 09 March 2018 04:58, Gustavo A. R. Silva wrote:
> In preparation to enabling -Wvla, remove VLA usage and replace it
> with fixed-length arrays.
>
> It seems that the length of array 'buf' will not exceed
> DA9150_QIF_SHORT_SIZE bytes (2 bytes). But a fixed length
> of DA9150_QIF_BYTE_SIZE byte
is used.
Signed-off-by: Adam Thomson
---
Documentation/devicetree/bindings/sound/da7219.txt | 6 +
include/sound/da7219.h | 2 +
sound/soc/codecs/da7219.c | 129 +++--
sound/soc/codecs/da7219.h
On 13 March 2018 06:09, Stephen Rothwell wrote:
> Hi all,
>
> After merging the sound-asoc tree, today's linux-next build (powerpc
> allyesconfig) failed like this:
>
> sound/soc/codecs/da7219.o: In function `.da7219_remove':
> da7219.c:(.text+0xcbc): undefined reference to `.clkdev_drop'
>
> C
defined for those platforms, in
headers and source but the functions are not linked in.
This patch resolves this issue, so clkdev_drop is only used if
CONFIG_COMMON_CLK is defined.
Signed-off-by: Adam Thomson
---
sound/soc/codecs/da7219.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a
On 21 November 2018 15:35, Enric Balletbo i Serra wrote:
> We have a problem with USBPD chargers which under certain conditions
> can result in system overheating if the voltage provided by the USBPD
> port is too high. While the preferred means to control this would be
> through devicetree or
evel
> knowledge or user input.
>
> Signed-off-by: Enric Balletbo i Serra
> Reviewed-by: Guenter Roeck
Acked-by: Adam Thomson
> ---
>
> Changes in v2:
> - Document the new property in ABI/testing/sysfs-class-power.
> - Add the Reviewed-by Guenter Roeck ta
On 04 December 2018 18:36, Akshu Agrawal wrote:
> Failed i2c transaction can lead to failure in reg read or write.
> Need to have error check for each read write operation.
>
I'm not really clear what this gains you. If I2C is broken this won't solve
anything, and you have far deeper problems. Se
On 05 December 2018 04:27, Akshu Agrawal wrote:
> On 12/5/2018 2:46 AM, Adam Thomson wrote:
> > On 04 December 2018 18:36, Akshu Agrawal wrote:
> >
> >> Failed i2c transaction can lead to failure in reg read or write.
> >> Need to have error check for each read
org
> Signed-off-by: Rob Herring
For da9052 regulator driver:
Acked-by: Adam Thomson
> ---
> drivers/regulator/88pm8607.c | 2 +-
> drivers/regulator/da9052-regulator.c | 2 +-
> drivers/regulator/max8997-regulator.c | 2 +-
> drivers/regulator
On 12 December 2018 02:47, Kyle Tso wrote:
> On Mon, Dec 10, 2018 at 7:36 PM Adam Thomson
> wrote:
> >
> > On 10 December 2018 09:01, Adam Thomson wrote:
> >
> > > On 06 December 2018 03:02, Kyle Tso wrote:
> > >
> > > > Current ma
operty, similar to input current limit, to
> re-configure
> the maximum voltage from the external supply at runtime based on system-level
> knowledge or user input.
>
> Signed-off-by: Enric Balletbo i Serra
> Reviewed-by: Guenter Roeck
Acked-by: Adam Thomson
> ---
&g
On 17 December 2018 02:48, Kyle Tso wrote:
> Current matching rules ensure that the voltage range of selected Source
> Capability is entirely within the range defined in one of the Sink
> Capabilities. This
> is reasonable but not practical because Sink may not support wide range of
> voltage whe
On 17 December 2018 12:45, Kyle Tso wrote:
> On Mon, Dec 17, 2018 at 8:23 PM Adam Thomson
> wrote:
> >
> > On 17 December 2018 02:48, Kyle Tso wrote:
> >
> > > Current matching rules ensure that the voltage range of selected
> > > Source Capability is e
um operational voltage times the
>maximum current defined in the selected Source PDO d. Select the Source PDO
> with the highest maximum power
>
> Signed-off-by: Kyle Tso
Acked-by: Adam Thomson
>
> ---
> Changelog since v1:
> - updated the commit message as sugges
On 06 December 2018 03:02, Kyle Tso wrote:
> Current matching rules ensure that the voltage range of selected Source
> Capability is entirely within the range defined in one of the Sink
> Capabilities. This
> is reasonable but not practical because Sink may not support wide range of
> voltage whe
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