adopting the common wled3_sync_toggle() for WLED5 and
introducing new code to the brightness update path to compensate.
Signed-off-by: Kiran Gunda
Reviewed-by: Daniel Thompson
---
drivers/video/backlight/qcom-wled.c | 25 +++--
1 file changed, 19 insertions(+), 6 deletions(-)
diff
Updated the cover letter with "set" and "clear" terminology
instead of "1" and "0".
Changes from V1:
1. Updated the cover letter.
2. Updated the description of the patches as per Daniel's suggestion.
Kiran Gunda (2):
ba
guarantee such a transition
regardless of the previous register state.
Signed-off-by: Kiran Gunda
Reviewed-by: Daniel Thompson
---
drivers/video/backlight/qcom-wled.c | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/video/backlight/qcom-wled.c
b/drivers/video
guarantee such a transition
regardless of the previous register state.
Signed-off-by: Kiran Gunda
Reviewed-by: Daniel Thompson
---
drivers/video/backlight/qcom-wled.c | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/video/backlight/qcom-wled.c
b/drivers/video
adopting the common wled3_sync_toggle() for WLED5 and
introducing new code to the brightness update path to compensate.
Signed-off-by: Kiran Gunda
Reviewed-by: Daniel Thompson
---
drivers/video/backlight/qcom-wled.c | 25 +++--
1 file changed, 19 insertions(+), 6 deletions(-)
diff
patch 1/2.
2. Updated the patch 2/2 description with "set" and "clear"
terminology instead of "1" and "0".
3. Updated the cover letter with "set" and "clear" terminology
instead of "1" and "0".
Changes from V
adopting the common wled3_sync_toggle() for WLED5 and
introducing new code to the brightness update path to compensate.
Signed-off-by: Kiran Gunda
Reviewed-by: Daniel Thompson
---
drivers/video/backlight/qcom-wled.c | 25 +++--
1 file changed, 19 insertions(+), 6 deletions(-)
diff
order to guarantee such a transition
regardless of the previous register state.
Signed-off-by: Kiran Gunda
---
drivers/video/backlight/qcom-wled.c | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/video/backlight/qcom-wled.c
b/drivers/video/backlight/qcom
t; terminology
instead of "1" and "0".
Changes from V1:
1. Updated the cover letter.
2. Updated the description of the patches as per Daniel's suggestion.
Kiran Gunda (2):
backlight: qcom-wled: Fix FSC update issue for WLED5
guarantee such a transition
regardless of the previous register state.
Signed-off-by: Kiran Gunda
---
drivers/video/backlight/qcom-wled.c | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/video/backlight/qcom-wled.c
b/drivers/video/backlight/qcom-wled.c
index
adopting the common wled3_sync_toggle() for WLED5 and
introducing new code to the brightness update path to compensate.
Signed-off-by: Kiran Gunda
---
drivers/video/backlight/qcom-wled.c | 25 +++--
1 file changed, 19 insertions(+), 6 deletions(-)
diff --git a/drivers/video
the cover letter.
2. Updated the description of the patches as per Daniel's suggestion.
Kiran Gunda (2):
backlight: qcom-wled: Fix FSC update issue for WLED5
backlight: qcom-wled: Correct the sync_toggle sequence
drivers/video/backlight/qcom-wled.c
Currently, for WLED5, after FSC register update MOD_SYNC_BIT
is toggled instead of SYNC_BIT. MOD_SYNC_BIT has to be toggled
after the brightness update and SYNC_BIT has to be toggled after
FSC update for WLED5. Fix it.
Signed-off-by: Kiran Gunda
---
drivers/video/backlight/qcom-wled.c | 25
Currently the FSC SYNC_BIT and MOD_SYNC_BIT are toggled
from 1 to 0 to update the FSC and brightenss settings.
Change this sequence form 0 to 1 as per the hardware team
recommendation to update the FSC and brightness correctly.
Signed-off-by: Kiran Gunda
---
drivers/video/backlight/qcom-wled.c
The FSC (Full scale current) setting is not updated properly due to the
wrong register toggling for WLED5. Also the ILED_SYNC toggle and MOD_SYNC
toggle sequence is updated as per the hardware team recommendation to fix
the FSC update and brightness update issue.
Kiran Gunda (2):
backlight
Currently, for WLED5, after FSC register update MOD_SYNC_BIT
is toggled instead of SYNC_BIT. MOD_SYNC_BIT has to be toggled
after the brightness update and SYNC_BIT has to be toggled after
FSC update for WLED5. Fix it.
Signed-off-by: Kiran Gunda
---
drivers/video/backlight/qcom-wled.c | 25
The FSC (Full scale current) setting is not updated properly due to the
wrong register toggling for WLED5. Also the ILED_SYNC toggle and MOD_SYNC
toggle sequence is updated as per the hardware team recommendation to fix
the FSC update and brightness update issue.
Kiran Gunda (2):
backlight
Currently the FSC SYNC_BIT and MOD_SYNC_BIT are toggled
from 1 to 0 to update the FSC and brightenss settings.
Change this sequence form 0 to 1 as per the hardware team
recommendation to update the FSC and brightness correctly.
Signed-off-by: Kiran Gunda
---
drivers/video/backlight/qcom-wled.c
t; callback as per Daniel Thomson
suggestion from patch #2.
- Addressed comments from Daniel Thomson on patch #4.
Kiran Gunda (3):
backlight: qcom-wled: convert the wled bindings to .yaml format
backlight: qcom-wled: Add callback functions
backlight: qcom-wled: Add W
: Subbaraman Narayanamurthy
Signed-off-by: Kiran Gunda
---
drivers/video/backlight/qcom-wled.c | 378 +++-
1 file changed, 376 insertions(+), 2 deletions(-)
diff --git a/drivers/video/backlight/qcom-wled.c
b/drivers/video/backlight/qcom-wled.c
index 7b0095e..c25c311
Add WLED5 specific bindings.
Signed-off-by: Kiran Gunda
Signed-off-by: Subbaraman Narayanamurthy
Acked-by: Daniel Thompson
---
.../bindings/leds/backlight/qcom-wled.yaml | 59 --
1 file changed, 56 insertions(+), 3 deletions(-)
diff --git a/Documentation
Convert the qcom-wled bindings from .txt to .yaml format.
Also replace PM8941 to WLED3 and PMI8998 to WLED4.
Signed-off-by: Kiran Gunda
Signed-off-by: Subbaraman Narayanamurthy
Acked-by: Daniel Thompson
---
.../bindings/leds/backlight/qcom-wled.txt | 154 ---
.../bindings
Add wled_cabc_config, wled_sync_toggle, wled_ovp_fault_status
and wled_ovp_delay and wled_auto_detection_required callback
functions to prepare the driver for adding WLED5 support.
Signed-off-by: Kiran Gunda
Signed-off-by: Subbaraman Narayanamurthy
Reviewed-by: Daniel Thompson
---
drivers
: Subbaraman Narayanamurthy
Signed-off-by: Kiran Gunda
---
drivers/video/backlight/qcom-wled.c | 443 +++-
1 file changed, 442 insertions(+), 1 deletion(-)
diff --git a/drivers/video/backlight/qcom-wled.c
b/drivers/video/backlight/qcom-wled.c
index a6ddaa9..3a57011 100644
;backlight: qcom-wled: Add callback functions"
Kiran Gunda (3):
backlight: qcom-wled: convert the wled bindings to .yaml format
backlight: qcom-wled: Add callback functions
backlight: qcom-wled: Add WLED5 bindings
Subbaraman Narayanamurthy (1):
backlight: qcom-wled: Add support for W
Add WLED5 specific bindings.
Signed-off-by: Kiran Gunda
Signed-off-by: Subbaraman Narayanamurthy
---
.../bindings/leds/backlight/qcom-wled.yaml | 60 --
1 file changed, 57 insertions(+), 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/leds/backlight
Add wled_cabc_config, wled_sync_toggle, wled_ovp_fault_status
and wled_ovp_delay and wled_auto_detection_required callback
functions to prepare the driver for adding WLED5 support.
Signed-off-by: Kiran Gunda
Signed-off-by: Subbaraman Narayanamurthy
---
drivers/video/backlight/qcom-wled.c | 216
Convert the qcom-wled bindings from .txt to .yaml format.
Also replace PM8941 to WLED3 and PMI8998 to WLED4.
Signed-off-by: Kiran Gunda
Signed-off-by: Subbaraman Narayanamurthy
Acked-by: Daniel Thompson
---
.../bindings/leds/backlight/qcom-wled.txt | 154
anges
- Squashed wled5 auto string detection and wled5 basic changes
to avoid the NULL callback function pointer issue.
Kiran Gunda (3):
backlight: qcom-wled: convert the wled bindings to .yaml format
backlight: qcom-wled: Add callback functions
backlight: qcom-wled: Add WLED5 bin
Add WLED5 specific bindings.
Signed-off-by: Kiran Gunda
Signed-off-by: Subbaraman Narayanamurthy
---
.../bindings/leds/backlight/qcom-wled.yaml | 39 ++
1 file changed, 39 insertions(+)
diff --git a/Documentation/devicetree/bindings/leds/backlight/qcom-wled.yaml
b
cable for WLED4 and WLED5.
wled_ovp_delay() ===> Provides the time to wait before checking the OVP status
after wled module enable.
It is applicable for WLED4 and WLED5.
Signed-off-by: Kiran Gunda
---
drivers/video/backlight/qcom-
brightness width selection (12 bits to 15 bits)
Signed-off-by: Subbaraman Narayanamurthy
Signed-off-by: Kiran Gunda
---
drivers/video/backlight/qcom-wled.c | 427 +++-
1 file changed, 424 insertions(+), 3 deletions(-)
diff --git a/drivers/video/backlight/qcom-wled.c
Convert the qcom-wled bindings from .txt to .yaml format.
Signed-off-by: Kiran Gunda
Signed-off-by: Subbaraman Narayanamurthy
Acked-by: Daniel Thompson
---
.../bindings/leds/backlight/qcom-wled.txt | 154 -
.../bindings/leds/backlight/qcom-wled.yaml | 184
:
- Addressed Bjorn's comments by splitting the WLED4 changes
in a seperate patch.
- Added WLED5 auto calibration support
Kiran Gunda (4):
backlight: qcom-wled: convert the wled bindings to .yaml format
backlight: qcom-wled: Add callbacks functions
backlight: qcom
calibration to fix the sink
configuration.
Signed-off-by: Kiran Gunda
---
drivers/video/backlight/qcom-wled.c | 90 -
1 file changed, 88 insertions(+), 2 deletions(-)
diff --git a/drivers/video/backlight/qcom-wled.c
b/drivers/video/backlight/qcom-wled.c
index edbbcb2
Add cabc_config, sync_toggle, wled_ovp_fault_status and wled_ovp_delay
callback functions to prepare the driver for adding WLED5 support.
Signed-off-by: Kiran Gunda
---
drivers/video/backlight/qcom-wled.c | 196 +++-
1 file changed, 126 insertions(+), 70
Convert the qcom-wled bindings from .txt to .yaml format.
Signed-off-by: Kiran Gunda
---
.../bindings/leds/backlight/qcom-wled.txt | 154 -
.../bindings/leds/backlight/qcom-wled.yaml | 184 +
2 files changed, 184 insertions(+), 154 deletions
Add support for WLED5 peripheral that is present on PM8150L PMICs.
PM8150L WLED supports the following:
- Two modulators and each sink can use any of the modulator
- Multiple CABC selection options
- Multiple brightness width selection (12 bits to 15 bits)
Signed-off-by: Kiran Gunda
Convert the qcom-wled bindings from .txt to .yaml format.
Signed-off-by: Kiran Gunda
---
.../bindings/leds/backlight/qcom-wled.txt | 154 -
.../bindings/leds/backlight/qcom-wled.yaml | 184 +
2 files changed, 184 insertions(+), 154 deletions
modulators and each sink can use any of the modulator
- Multiple CABC selection options
- Multiple brightness width selection (12 bits to 15 bits)
Changes from V1:
- Rebased on top of the below commit.
backlight: qcom-wled: Fix unsigned comparison to zero
Kiran Gunda (2
Add support for WLED5 peripheral that is present on PM8150L PMICs.
PM8150L WLED supports the following.
- Two modulators and each sink can use any of the modulator
- Multiple CABC selection options
- Multiple brightness width selection (12 bits to 15 bits)
Signed-off-by: Kiran Gunda
Convert the qcom-wled bindings from .txt to .yaml format.
Signed-off-by: Kiran Gunda
---
.../bindings/leds/backlight/qcom-wled.txt | 154 -
.../bindings/leds/backlight/qcom-wled.yaml | 184 +
2 files changed, 184 insertions(+), 154 deletions
modulators and each sink can use any of the modulator
- Multiple CABC selection options
- Multiple brightness width selection (12 bits to 15 bits)
Kiran Gunda (2):
backlight: qcom-wled: convert the wled bindings to .yaml format
backlight: qcom-wled: Add support for WLED5 peripheral in
Add support for WLED5 peripheral that is present on PM8150L PMICs.
PM8150L WLED supports the following.
- Two modulators and each sink can use any of the modulator
- Multiple CABC selection options
- Multiple brightness width selection (12 bits to 15 bits)
Signed-off-by: Kiran Gunda
Update the bindings with the new properties used for
PMI8998.
Signed-off-by: Kiran Gunda
Reviewed-by: Bjorn Andersson
Reviewed-by: Rob Herring
Acked-by: Daniel Thompson
---
.../bindings/leds/backlight/qcom-wled.txt | 74 ++
1 file changed, 63 insertions(+), 11
Rename the PM8941* references as WLED3 to make the driver
generic and have WLED support for other PMICs. Also rename
"i_boost_limit" and "i_limit" variables to "boost_i_limit"
and "string_i_limit" respectively to resemble the corresponding
register names.
pm8941-wled.c driver is supporting the WLED peripheral
on pm8941. Rename it to qcom-wled.c so that it can support
WLED on multiple PMICs.
Signed-off-by: Kiran Gunda
Reviewed-by: Bjorn Andersson
Acked-by: Rob Herring
Acked-by: Daniel Thompson
Acked-by: Pavel Machek
---
.../bindings/leds
Reviewed-by tag of Daniel Thompson on patch 8
Kiran Gunda (8):
backlight: qcom-wled: Rename pm8941-wled.c to qcom-wled.c
backlight: qcom-wled: restructure the qcom-wled bindings.
backlight: qcom-wled: Add new properties for PMI8998.
backlight: qcom-wled: Rename PM8941* to WLED3
backl
Restructure the qcom-wled bindings for the better readability.
Signed-off-by: Kiran Gunda
Reviewed-by: Bjorn Andersson
Reviewed-by: Rob Herring
Acked-by: Daniel Thompson
Acked-by: Pavel Machek
---
.../bindings/leds/backlight/qcom-wled.txt | 110 -
1 file changed
WLED4 peripheral is present on some PMICs like pmi8998 and
pm660l. It has a different register map and configurations
are also different. Add support for it.
Signed-off-by: Kiran Gunda
Reviewed-by: Bjorn Andersson
Reviewed-by: Daniel Thompson
---
drivers/video/backlight/qcom-wled.c | 255
damaged.
Signed-off-by: Kiran Gunda
Reviewed-by: Daniel Thompson
---
drivers/video/backlight/qcom-wled.c | 400 +++-
1 file changed, 394 insertions(+), 6 deletions(-)
diff --git a/drivers/video/backlight/qcom-wled.c
b/drivers/video/backlight/qcom-wled.c
index
Restructure the driver to add the support for new WLED
peripherals.
Signed-off-by: Kiran Gunda
Acked-by: Daniel Thompson
---
drivers/video/backlight/qcom-wled.c | 373 ++--
1 file changed, 234 insertions(+), 139 deletions(-)
diff --git a/drivers/video/backlight
Handle the short circuit interrupt and check if the short circuit
interrupt is valid. Re-enable the module to check if it goes
away. Disable the module altogether if the short circuit event
persists.
Signed-off-by: Kiran Gunda
Reviewed-by: Bjorn Andersson
Reviewed-by: Daniel Thompson
damaged.
Signed-off-by: Kiran Gunda
---
drivers/video/backlight/qcom-wled.c | 400 +++-
1 file changed, 394 insertions(+), 6 deletions(-)
diff --git a/drivers/video/backlight/qcom-wled.c
b/drivers/video/backlight/qcom-wled.c
index 658b1e0..33b6007 100644
--- a
ries.
https://lore.kernel.org/patchwork/patch/1132467/
https://lore.kernel.org/patchwork/patch/1132468/
Kiran Gunda (6):
backlight: qcom-wled: Add new properties for PMI8998.
backlight: qcom-wled: Rename PM8941* to WLED3
backlight: qcom-wled: Restructure the driver for WLED3.
backlight:
WLED4 peripheral is present on some PMICs like pmi8998 and
pm660l. It has a different register map and configurations
are also different. Add support for it.
Signed-off-by: Kiran Gunda
Reviewed-by: Bjorn Andersson
Reviewed-by: Daniel Thompson
---
drivers/video/backlight/qcom-wled.c | 255
Restructure the driver to add the support for new WLED
peripherals.
Signed-off-by: Kiran Gunda
Acked-by: Daniel Thompson
---
drivers/video/backlight/qcom-wled.c | 373 ++--
1 file changed, 234 insertions(+), 139 deletions(-)
diff --git a/drivers/video/backlight
Handle the short circuit interrupt and check if the short circuit
interrupt is valid. Re-enable the module to check if it goes
away. Disable the module altogether if the short circuit event
persists.
Signed-off-by: Kiran Gunda
Reviewed-by: Bjorn Andersson
Reviewed-by: Daniel Thompson
Rename the PM8941* references as WLED3 to make the driver
generic and have WLED support for other PMICs. Also rename
"i_boost_limit" and "i_limit" variables to "boost_i_limit"
and "string_i_limit" respectively to resemble the corresponding
register names.
Update the bindings with the new properties used for
PMI8998.
Signed-off-by: Kiran Gunda
Reviewed-by: Bjorn Andersson
Reviewed-by: Rob Herring
Acked-by: Daniel Thompson
---
.../bindings/leds/backlight/qcom-wled.txt | 74 ++
1 file changed, 63 insertions(+), 11
WLED4 peripheral is present on some PMICs like pmi8998 and
pm660l. It has a different register map and configurations
are also different. Add support for it.
Signed-off-by: Kiran Gunda
Reviewed-by: Bjorn Andersson
---
drivers/video/backlight/qcom-wled.c | 263
Update the bindings with the new properties used for
PMI8998.
Signed-off-by: Kiran Gunda
Reviewed-by: Bjorn Andersson
Reviewed-by: Rob Herring
Acked-by: Daniel Thompson
---
.../bindings/leds/backlight/qcom-wled.txt | 74 ++
1 file changed, 63 insertions(+), 11
Rename the PM8941* references as WLED3 to make the driver
generic and have WLED support for other PMICs. Also rename
"i_boost_limit" and "i_limit" variables to "boost_i_limit"
and "string_i_limit" respectively to resemble the corresponding
register names.
damaged.
Signed-off-by: Kiran Gunda
---
drivers/video/backlight/qcom-wled.c | 398 +++-
1 file changed, 392 insertions(+), 6 deletions(-)
diff --git a/drivers/video/backlight/qcom-wled.c
b/drivers/video/backlight/qcom-wled.c
index 658b1e0..b2e6754 100644
--- a
WLED4 peripheral is present on some PMICs like pmi8998 and
pm660l. It has a different register map and configurations
are also different. Add support for it.
Signed-off-by: Kiran Gunda
Reviewed-by: Bjorn Andersson
---
drivers/video/backlight/qcom-wled.c | 255
Handle the short circuit interrupt and check if the short circuit
interrupt is valid. Re-enable the module to check if it goes
away. Disable the module altogether if the short circuit event
persists.
Signed-off-by: Kiran Gunda
Reviewed-by: Bjorn Andersson
Reviewed-by: Daniel Thompson
Restructure the driver to add the support for new WLED
peripherals.
Signed-off-by: Kiran Gunda
Acked-by: Daniel Thompson
---
drivers/video/backlight/qcom-wled.c | 373 ++--
1 file changed, 234 insertions(+), 139 deletions(-)
diff --git a/drivers/video/backlight
2467/
https://lore.kernel.org/patchwork/patch/1132468/
Kiran Gunda (6):
backlight: qcom-wled: Add new properties for PMI8998.
backlight: qcom-wled: Rename PM8941* to WLED3
backlight: qcom-wled: Restructure the driver for WLED3.
backlight: qcom-wled: Add support for WLED4 peripheral.
backl
Restructure the driver to add the support for new WLED
peripherals.
Signed-off-by: Kiran Gunda
Acked-by: Daniel Thompson
---
drivers/video/backlight/qcom-wled.c | 373 ++--
1 file changed, 234 insertions(+), 139 deletions(-)
diff --git a/drivers/video/backlight
damaged.
Signed-off-by: Kiran Gunda
---
drivers/video/backlight/qcom-wled.c | 410 +++-
1 file changed, 404 insertions(+), 6 deletions(-)
diff --git a/drivers/video/backlight/qcom-wled.c
b/drivers/video/backlight/qcom-wled.c
index b5b125c..ff7c409 100644
--- a
Handle the short circuit interrupt and check if the short circuit
interrupt is valid. Re-enable the module to check if it goes
away. Disable the module altogether if the short circuit event
persists.
Signed-off-by: Kiran Gunda
Reviewed-by: Bjorn Andersson
---
drivers/video/backlight/qcom
Update the bindings with the new properties used for
PMI8998.
Signed-off-by: Kiran Gunda
Reviewed-by: Bjorn Andersson
Reviewed-by: Rob Herring
Acked-by: Daniel Thompson
---
.../bindings/leds/backlight/qcom-wled.txt | 74 ++
1 file changed, 63 insertions(+), 11
Rename the PM8941* references as WLED3 to make the driver
generic and have WLED support for other PMICs. Also rename
"i_boost_limit" and "i_limit" variables to "boost_i_limit"
and "string_i_limit" respectively to resemble the corresponding
register names.
2467/
https://lore.kernel.org/patchwork/patch/1132468/
Kiran Gunda (6):
backlight: qcom-wled: Add new properties for PMI8998
backlight: qcom-wled: Rename PM8941* to WLED3.
backlight: qcom-wled: Restructure the driver for WLED3
backlight: qcom-wled: Add support for WLED4 peripheral.
backl
damaged.
Signed-off-by: Kiran Gunda
---
drivers/video/backlight/qcom-wled.c | 402 +++-
1 file changed, 397 insertions(+), 5 deletions(-)
diff --git a/drivers/video/backlight/qcom-wled.c
b/drivers/video/backlight/qcom-wled.c
index 556c734..7a1d3ae 100644
--- a
Restructure the driver to add the support for new WLED
peripherals.
Signed-off-by: Kiran Gunda
Acked-by: Daniel Thompson
---
drivers/video/backlight/qcom-wled.c | 395 ++--
1 file changed, 245 insertions(+), 150 deletions(-)
diff --git a/drivers/video/backlight
WLED4 peripheral is present on some PMICs like pmi8998 and
pm660l. It has a different register map and configurations
are also different. Add support for it.
Signed-off-by: Kiran Gunda
Reviewed-by: Bjorn Andersson
---
drivers/video/backlight/qcom-wled.c | 263
Handle the short circuit interrupt and check if the short circuit
interrupt is valid. Re-enable the module to check if it goes
away. Disable the module altogether if the short circuit event
persists.
Change-Id: Ia3f5272e1a50927467611bef4a0d2218dbeb95e6
Signed-off-by: Kiran Gunda
Reviewed-by
Update the bindings with the new properties used for
PMI8998.
Signed-off-by: Kiran Gunda
Reviewed-by: Bjorn Andersson
Reviewed-by: Rob Herring
Acked-by: Daniel Thompson
---
.../bindings/leds/backlight/qcom-wled.txt | 76 ++
1 file changed, 62 insertions(+), 14
Rename the PM8941* references as WLED3 to make the driver
generic and have WLED support for other PMICs. Also rename
"i_boost_limit" and "i_limit" variables to "boost_i_limit"
and "string_i_limit" respectively to resemble the corresponding
register names.
Restructure the qcom-wled bindings for the better readability.
Signed-off-by: Kiran Gunda
Reviewed-by: Bjorn Andersson
Reviewed-by: Rob Herring
Acked-by: Daniel Thompson
Acked-by: Pavel Machek
---
.../bindings/leds/backlight/qcom-wled.txt | 110 -
1 file changed
pm8941-wled.c driver is supporting the WLED peripheral
on pm8941. Rename it to qcom-wled.c so that it can support
WLED on multiple PMICs.
Signed-off-by: Kiran Gunda
Reviewed-by: Bjorn Andersson
Acked-by: Rob Herring
Acked-by: Daniel Thompson
Acked-by: Pavel Machek
---
.../bindings/leds
d comments from Bjorn/Pavel
Kiran Gunda (8):
backlight: qcom-wled: Rename pm8941-wled.c to qcom-wled.c
backlight: qcom-wled: restructure the qcom-wled bindings
backlight: qcom-wled: Add new properties for PMI8998
backlight: qcom-wled: Rename PM8941* to WLED3
backlight: qcom-wled: Restruc
damaged.
Signed-off-by: Kiran Gunda
---
Changes from V3:
- Optimized the wled_ovp_work
- pr_err/pr_dbg to dev_err/dev_dbg
- removed un-necessary variable initializations
- Addressed few other comments from Bjorn
Changes from V4:
- Passing jiffies to schedule_delayed_work
tags
- Fixed comments from Bjorn/Vinod/Rob
- Splitting the "backlight: qcom-wled: Add support for WLED4 peripheral" patch
to seperate the WLED3 specific restructure.
Changes from v4:
- Added reviewed-by/Acked-by tags
- Fixed comments from Bjorn/Daniel/Pavel
Kiran Gunda (8):
backl
Restructure the qcom-wled bindings for the better readability.
Signed-off-by: Kiran Gunda
Reviewed-by: Bjorn Andersson
Reviewed-by: Rob Herring
Acked-by: Daniel Thompson
---
Changes from V3:
Added Reviewed-by and Acked-by tags.
Changes from V4:
None
.../bindings/leds/backlight/qcom
Update the bindings with the new properties used for
PMI8998.
Signed-off-by: Kiran Gunda
Reviewed-by: Bjorn Andersson
Reviewed-by: Rob Herring
Acked-by: Daniel Thompson
---
Changes from V3:
- Removed the default values.
- Removed pmi8998 example.
Changes from V4:
- modified qcom
Restructure the driver to add the support for new WLED
peripherals.
Signed-off-by: Kiran Gunda
Acked-by: Daniel Thompson
---
Changes from V3:
- This is the new patch after splitting the
"backlight: qcom-wled: Add support for WLED4 peripheral" patch
to seperate
pm8941-wled.c driver is supporting the WLED peripheral
on pm8941. Rename it to qcom-wled.c so that it can support
WLED on multiple PMICs.
Signed-off-by: Kiran Gunda
Reviewed-by: Bjorn Andersson
Acked-by: Rob Herring
Acked-by: Daniel Thompson
---
changes from V3:
Added Reviewed-by and
WLED4 peripheral is present on some PMICs like pmi8998 and
pm660l. It has a different register map and configurations
are also different. Add support for it.
Signed-off-by: Kiran Gunda
Reviewed-by: Bjorn Andersson
---
Changes from V3:
- The WLED3 specific changes are splitted out
Rename the PM8941* references as WLED3 to make the driver
generic and have WLED support for other PMICs. Also rename
"i_boost_limit" and "i_limit" variables to "boost_i_limit"
and "string_i_limit" respectively to resemble the corresponding
register names.
Handle the short circuit interrupt and check if the short circuit
interrupt is valid. Re-enable the module to check if it goes
away. Disable the module altogether if the short circuit event
persists.
Signed-off-by: Kiran Gunda
Reviewed-by: Bjorn Andersson
---
Changes from V3:
- Added
damaged.
Signed-off-by: Kiran Gunda
---
Changes from V3:
- Optimized the wled_ovp_work
- pr_err/pr_dbg to dev_err/dev_dbg
- removed un-necessary variable initializations
- Addressed few other comments from Bjorn
drivers/video/backlight/qcom-wled.c | 402
WLED4 peripheral is present on some PMICs like pmi8998 and
pm660l. It has a different register map and configurations
are also different. Add support for it.
Signed-off-by: Kiran Gunda
---
Changes from V3:
- The WLED3 specific changes are splitted out
- Merged the
Restructure the qcom-wled bindings for the better readability.
Signed-off-by: Kiran Gunda
Reviewed-by: Bjorn Andersson
Reviewed-by: Rob Herring
Acked-by: Daniel Thompson
---
Changes from V3:
Added Reviewed-by and Acked-by tags.
.../bindings/leds/backlight/qcom-wled.txt
pm8941-wled.c driver is supporting the WLED peripheral
on pm8941. Rename it to qcom-wled.c so that it can support
WLED on multiple PMICs.
Signed-off-by: Kiran Gunda
Reviewed-by: Bjorn Andersson
Acked-by: Rob Herring
Acked-by: Daniel Thompson
---
changes from V3:
Added Reviewed-by and
Update the bindings with the new properties used for
PMI8998.
Signed-off-by: Kiran Gunda
---
Changes from V3:
- Removed the default values.
- Removed pmi8998 example.
.../bindings/leds/backlight/qcom-wled.txt | 76 ++
1 file changed, 62 insertions
tags
- Fixed comments from Bjorn/Vinod/Rob
- Splitting the "backlight: qcom-wled: Add support for WLED4 peripheral" patch
to seperate the WLED3 specific restructure.
Kiran Gunda (8):
backlight: qcom-wled: Rename pm8941-wled.c to qcom-wled.c
backlight: qcom-wled: restructure the qco
Rename the PM8941* references as WLED3 to make the
driver generic and have WLED support for other PMICs.
Signed-off-by: Kiran Gunda
---
Changes from V3:
- Changed the MODULE_DESCRIPTION
drivers/video/backlight/qcom-wled.c | 248 ++--
1 file
Restructure the driver to add the support for new WLED
peripherals.
Signed-off-by: Kiran Gunda
---
Changes from V3:
- This is the new patch after splitting the
"backlight: qcom-wled: Add support for WLED4 peripheral" patch
to seperate the WLED3 specific r
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