From: Sean Wang
Hi Mark
>From: "mark-yw.chen"
>
Please use the appropirate version and prefix for the subject such as
[PATCH v4] Bluetooth: btusb: Add protocol support for MediaTek MT7921U USB
devices
>
>This patch adds the support of enableing MT7921U, it's USB-based Bluetooth
>function.
>
From: Sean Wang
Update maintainers for MediaTek switch driver with Landen Chao who is
familiar with MediaTek MT753x switch devices and will help maintenance
from the vendor side.
Cc: Steven Liu
Signed-off-by: Sean Wang
Signed-off-by: Landen Chao
---
MAINTAINERS | 1 +
1 file changed, 1 inser
From: Sean Wang
Bluetooth Interface (BTIF) is designed dedicatedly for MediaTek SOC with
BT in order to be instead of the UART interface between BT module and Host
CPU, and not exported to user space to access.
As the UART design, BTIF will be an APB slave and can transmit or receive
data by MCU
From: Sean Wang
Thanks, I'll have the next version to remove the unneeded kfree.
>
>> +
>> +return err;
>> }
>>
>> void mt7663u_wtbl_work(struct work_struct *work)
From: Sean Wang
>Hi Sean,
>
>> From: Sean Wang
>>
>> Data RAM on the device have to be powered on before starting to
>> download the firmware.
>>
>> v1->v2:
>> rebased to bluetooth-next
>>
>> Fixes: a1c49c434e15 ("Bluetooth: btusb: Add protocol support for
>> MediaTek MT7668U USB devices")
From: Sean Wang
Bluetooth Interface (BTIF) is designed dedicatedly for MediaTek SOC with
BT in order to be instead of the UART interface between BT module and Host
CPU, and not exported to user space to access.
As the UART design, BTIF will be an APB slave and can transmit or receive
data by MCU
From: Sean Wang
Data RAM on the device have to be powered on before starting to download
the firmware.
v1->v2:
rebased to bluetooth-next
Fixes: a1c49c434e15 ("Bluetooth: btusb: Add protocol support for MediaTek
MT7668U USB devices")
Co-developed-by: Mark Chen
Signed-off-by: Mark Chen
From: Sean Wang
Data RAM on the device have to be powered on before starting to download
the firmware.
v1->v2:
rebased to bluetooth-next
Fixes: 9aebfd4a2200 ("Bluetooth: mediatek: add support for MediaTek MT7663S and
MT7668S SDIO devices")
Co-developed-by: Mark Chen
Signed-off-by: Mar
From: Sean Wang
Data RAM on the device have to be powered on before starting to download
the firmware.
Fixes: a1c49c434e15 ("Bluetooth: btusb: Add protocol support for MediaTek
MT7668U USB devices")
Co-developed-by: Mark Chen
Signed-off-by: Mark Chen
Signed-off-by: Sean Wang
---
drivers/blu
From: Sean Wang
Data RAM on the device have to be powered on before starting to download
the firmware.
Fixes: 9aebfd4a2200 ("Bluetooth: mediatek: add support for MediaTek MT7663S and
MT7668S SDIO devices")
Co-developed-by: Mark Chen
Signed-off-by: Mark Chen
Signed-off-by: Sean Wang
---
driv
From: Sean Wang
>>
>> From: Sean Wang
>>
>> Bluetooth Interface (BTIF) is designed dedicatedly for MediaTek SOC
>> with BT in order to be instead of the UART interface between BT module
>> and Host CPU, and not exported to user space to access.
>>
>> As the UART design, BTIF will be an APB slave
From: Sean Wang
>On Thu, Apr 23, 2020 at 02:02:08AM +0800, sean.w...@mediatek.com wrote:
>> From: Sean Wang
>>
>> Bluetooth Interface (BTIF) is designed dedicatedly for MediaTek SOC
>> with BT in order to be instead of the UART interface between BT module
>> and Host CPU, and not exported to use
From: Sean Wang
Update maintainers for MediaTek ethernet driver with Mark Lee.
He is familiar with MediaTek mt762x series ethernet devices and
will keep following maintenance from the vendor side.
Signed-off-by: Sean Wang
Signed-off-by: Mark Lee
---
MAINTAINERS | 2 +-
1 file changed, 1 inser
From: Sean Wang
Fixed several errors caused by undefined symbols catched by kbuild test
robot.
ERROR: "mtk_sgmii_init" [drivers/net/ethernet/mediatek/mtk_eth_soc.ko]
undefined!
ERROR: "mtk_setup_hw_path" [drivers/net/ethernet/mediatek/mtk_eth_soc.ko]
undefined!
ERROR: "mtk_sgmii_setup_mode_for
From: Sean Wang
Not every platform has the pinctrl device integrates the GPIO the function
such as MT7621 whose pinctrl and GPIO are separate hardware so the driver
adds additional boot-gpios to let the MT766[3,8]U can enter the proper boot
mode by gpiod for such platform.
Signed-off-by: Sean Wa
From: Sean Wang
Not every platform has the pinctrl device integrates the GPIO the function
such as MT7621 whose pinctrl and GPIO are separate hardware so adding an
additional boot-gpios property for such platform allows them to bring up
the device.
Signed-off-by: Sean Wang
---
.../devicetree/b
From: Sean Wang
Some board requires explicitily control external osscilator via GPIO.
So, add a clock property for an external oscillator for the device.
Signed-off-by: Sean Wang
---
Documentation/devicetree/bindings/net/mediatek-bluetooth.txt | 4
1 file changed, 4 insertions(+)
diff --
From: Sean Wang
Some board requires explicitily control external osscilator via GPIO.
So, add an implementation of a clock property for an external oscillator
to the device.
Signed-off-by: Sean Wang
---
drivers/bluetooth/btmtkuart.c | 21 ++---
1 file changed, 18 insertions(+),
From: Sean Wang
Update dt-binding and the corresponding implmentation of boot-gpios and clock
property to btmtkuart.
Sean Wang (4):
dt-bindings: net: bluetooth: add boot-gpios property to UART-based
device
dt-bindings: net: bluetooth: add clock property to UART-based device
Bluetooth:
From: Sean Wang
v7:
* rebase to latest code base.
v6:
* fix drivers/bluetooth/btusb.c:2683:2-3: Unneeded semicolon based reported by
[1]
* update power-on sequence with adding neccesary tci sleep comand to set up
low-power environmnet and a delay to wait the device to be stable.
* sort variab
From: Sean Wang
This adds the support of enabling MT7668U Bluetooth function running
on the top of btusb driver.
The information in /sys/kernel/debug/usb/devices about the Bluetooth
device is listed as the below.
T: Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=5000 MxCh= 0
D: Ver= 3.00 C
From: Sean Wang
This adds the support of enabling MT7663U Bluetooth function running
on the top of btusb driver.
The information in /sys/kernel/debug/usb/devices about the Bluetooth
device is listed as the below.
T: Bus=04 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 5 Spd=5000 MxCh= 0
D: Ver= 3.00 C
From: Sean Wang
Should hw_feature as hardware capability flags to check if hardware LRO
got support.
Signed-off-by: Mark Lee
Signed-off-by: Sean Wang
---
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/net/et
From: Sean Wang
Should only enable HW RX_2BYTE_OFFSET function in the case NET_IP_ALIGN
equals to 2.
Signed-off-by: Mark Lee
Signed-off-by: Sean Wang
---
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/medi
From: Sean Wang
All path route on various SoCs all would be managed in common function
mtk_setup_hw_path that is determined by the both applied devicetree
regarding the path between GMAC and the target PHY or switch by the
capability of target SoC in the runtime.
Signed-off-by: Sean Wang
---
d
From: Sean Wang
add an extra required property "mediatek,physpeed" to sgmiisys to determine
link speed to match up the capability of the target PHY.
Signed-off-by: Sean Wang
---
.../devicetree/bindings/arm/mediatek/mediatek,sgmiisys.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git
From: Sean Wang
Enlarge the SGMII register range and using 2.5G force mode on default.
Signed-off-by: Sean Wang
---
arch/arm64/boot/dts/mediatek/mt7622.dtsi | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/mediatek/mt7622.dtsi
b/arch/arm64/boot/dts/med
From: Sean Wang
MT7629 inlcudes two sets of SGMIIs used for external switch or PHY, and embedded
switch (ESW) via GDM1, GePHY via GMAC2, so add several patches in the series to
make the code base common with the old SoCs.
The patch 1, 3 and 6, adds extension for SGMII to have the hardware config
From: Sean Wang
Add binding document for the ethernet on MT7629 SoC.
Signed-off-by: Sean Wang
---
.../devicetree/bindings/net/mediatek-net.txt | 14 --
1 file changed, 12 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/net/mediatek-net.txt
b/Doc
From: Sean Wang
Add ethernet support to MT7629 SoC
Signed-off-by: Sean Wang
---
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 14 --
drivers/net/ethernet/mediatek/mtk_eth_soc.h | 19 +++
2 files changed, 31 insertions(+), 2 deletions(-)
diff --git a/drivers/net/eth
From: Sean Wang
Add SGMII related logic into a separate file, and also provides options for
forcing 1G, 2.5, AN mode for the target PHY, that can be determined from
SGMII node in DTS.
Signed-off-by: Sean Wang
---
drivers/net/ethernet/mediatek/Makefile | 2 +-
drivers/net/ethernet/mediat
From: Sean Wang
Add a register bit definition about CHLPCR bit 8 because the bit is quite
different in the meaning between reading and writing that bit.
The patch adds a definition particularly for the bit read to avoid the
confusion about using write definition to read the bit.
Signed-off-by:
From: Sean Wang
First three are all minor changes and the final one adds a runtime pm support to
enter a lower power state for decreasing power dissipation when there is idle
traffic in SDIO transport for a while.
Sean Wang (4):
Bluetooth: btmtksdio: Drop newline with bt_dev logging macros
B
From: Sean Wang
bt_dev logging macros already include a newline at each output
so drop these unnecessary additional newlines in the driver.
Signed-off-by: Sean Wang
---
drivers/bluetooth/btmtksdio.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/bluetooth/btm
From: Sean Wang
Accumulate hdev->stat.byte_rx only for valid packets as btmtkuart doing.
Signed-off-by: Sean Wang
---
drivers/bluetooth/btmtksdio.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/bluetooth/btmtksdio.c b/drivers/bluetooth/btmtksdio.c
index 9c123a
From: Sean Wang
Add runtime PM support to btmtksdio. With this way, there will be the
benefit of the device entering the more power saving state once it is
been a while data traffic is idle.
Signed-off-by: Sean Wang
---
drivers/bluetooth/btmtksdio.c | 144 ++
1
From: Sean Wang
Fixed all the below warnings. They would probably cause the following
error handling path would use the uninitialized value and then produce
unexpected behavior.
drivers/bluetooth/btmtksdio.c:470:2: warning: ‘old_len’ may be used
uninitialized in this function [-Wmaybe-uninitiali
From: Sean Wang
This patch introduces the module_sdio_driver macro which is a convenience
macro for SDIO driver modules similar to module_usb_driver. It is intended
to be used by drivers which init/exit section does nothing but register/
unregister the SDIO driver. By using this macro it is possi
From: Sean Wang
Macro module_sdio_driver is used for drivers whose init and exit paths
only register and unregister to SDIO API. So remove boilerplate code to
make code simpler by using module_sdio_driver.
Cc: Marcel Holtmann
Cc: Ulf Hansson
Signed-off-by: Sean Wang
---
drivers/bluetooth/bts
From: Sean Wang
Add module_sdio_driver exactly like the function module_usb_drivear offers to
and enable a few users to eliminate a few lines of boilerplate code per SDIO
driver.
Sean Wang (3):
mmc: sdio: Add helper macro for sdio_driver boilerplate
Bluetooth: mediatek: Use module_sdio_drive
From: Sean Wang
Macro module_sdio_driver is used for drivers whose init and exit paths
only register and unregister to SDIO API. So remove boilerplate code to
make code simpler by using module_sdio_driver.
Cc: Ulf Hansson
Suggested-by: Marcel Holtmann
Signed-off-by: Sean Wang
---
drivers/blu
From: Sean Wang
Fixed all the below warnings. They would probably cause the following
error handling path would use the uninitialized value and then produce
unexpected behavior.
drivers/bluetooth/btmtksdio.c:470:2: warning: ‘old_len’ may be used
uninitialized in this function [-Wmaybe-uninitiali
From: Sean Wang
The SDIO identifier for MediaTek Bluetooth devices were defined in the
MediaTek Bluetooth driver. Moving the definitions in MMC header file
seems common sense.
Signed-off-by: Sean Wang
---
include/linux/mmc/sdio_ids.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/includ
From: Sean Wang
This adds the support of enabling MT7663S and MT7668S SDIO-based Bluetooth
function.
patch 1: add MediaTek SDIO identifiers
patch 2: add support for MediaTek MT7663S and MT7668S SDIO devices
Sean Wang (2):
mmc: add SDIO identifiers for MediaTek Bluetooth devices
Bluetooth:
From: Sean Wang
This adds the support of enabling MT7663S and MT7668S SDIO-based
Bluetooth function.
There are quite many differences between MT766[3,8]S and standard
Bluetooth SDIO devices such as Type-A and Type-B devices. For example,
MT766[3,8]S have its own SDIO registers layout, definition
From: Sean Wang
Fixed warning: incorrect type in assignment reported by kbuild test robot.
The detailed warning is shown as below.
make ARCH=x86_64 allmodconfig
make C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__'
All warnings (new ones prefixed by >>):
btmtkuart.c:671:18: sparse:warning:
From: Sean Wang
This adds the support of enabling MT7663U and MT7668U Bluetooth function
running on the top of btmtkuart driver.
There are a few differences between MT766[3,8]U and MT7622 where
MT766[3,8]U are standalone devices based on UART transport while MT7622
bluetooth is a built-in device
From: Sean Wang
Update binding document with adding support of MT7663U and MT7668U UART
devices to mediatek-bluetooth.
Reviewed-by: Rob Herring
Signed-off-by: Sean Wang
---
.../bindings/net/mediatek-bluetooth.txt | 64 +++
1 file changed, 64 insertions(+)
diff --git a/D
From: Sean Wang
This adds the support of enabling MT7663U and MT7668U Bluetooth function
running on the top of btmtkuart driver.
There are a few differences between MT766[3,8]U and MT7622 where
MT766[3,8]U are standalone devices based on UART transport while MT7622
bluetooth is a built-in device
From: Sean Wang
v2: changes since v1
- add Rob's review tag
- removed these merged patches
This adds the support of enabling MT7668U and MT7663U UART based Bluetooth
function running on the top of btmtkuart driver.
We are through several patches to reach the goal and also wish applied
the same
From: Sean Wang
This adds the support of enabling MT7668U and MT7663U UART based Bluetooth
function running on the top of btmtkuart driver.
We are through several patches to reach the goal and also wish applied
the same flow in MediaTek btusb [1] for the transport independence.
Once [1] and the
From: Sean Wang
This adds the support of enabling MT7663U and MT7668U Bluetooth function
running on the top of btmtkuart driver.
There are a few differences between MT766[3,8]U and MT7622 where
MT766[3,8]U are standalone devices based on UART transport while MT7622
bluetooth is a built-in device
From: Sean Wang
add a trivial typo fix from speicfic to specific
Fixes: 7237c4c9ec92 ("Bluetooth: mediatek: Add protocol support for MediaTek
serial devices")
Signed-off-by: Sean Wang
---
drivers/bluetooth/btmtkuart.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers
From: Sean Wang
Restore bdev->tx_state with clearing bit BTMTKUART_TX_WAIT_VND_EVT
when there is an error on waiting for the corresponding event.
Fixes: 7237c4c9ec92 ("Bluetooth: mediatek: Add protocol support for MediaTek
serial devices")
Signed-off-by: Sean Wang
---
drivers/bluetooth/btmtku
From: Sean Wang
Update the setup sequence on MT7622 to apply the same flow with MT7663U
and MT7668U USB [1] as much as possible. These additional commands are
required to parse the corresponding event to determine what current state
the Bluetooth device is on and thus it's necessary to extend
mtk
From: Sean Wang
Update binding document with adding support of MT7663U and MT7668U UART
devices to mediatek-bluetooth.
Signed-off-by: Sean Wang
---
.../bindings/net/mediatek-bluetooth.txt | 64 +++
1 file changed, 64 insertions(+)
diff --git a/Documentation/devicetree/bi
From: Sean Wang
Pass a structure pointer to mtk_hci_wmt_sync rather than several arguments
to avoid take up additional stack area and be better to read the code.
Signed-off-by: Sean Wang
---
drivers/bluetooth/btmtkuart.c | 63 ++-
1 file changed, 48 insertions(+
From: Sean Wang
This adds the support of enabling MT7668U Bluetooth function running
on the top of btusb driver.
The information in /sys/kernel/debug/usb/devices about the Bluetooth
device is listed as the below.
T: Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=5000 MxCh= 0
D: Ver= 3.00 C
From: Sean Wang
v6:
* fix drivers/bluetooth/btusb.c:2683:2-3: Unneeded semicolon based reported by
[1]
* update power-on sequence with adding neccesary tci sleep comand to set up
low-power environmnet and a delay to wait the device to be stable.
* sort variables declarations in reverse xmas or
From: Sean Wang
This adds the support of enabling MT7663U Bluetooth function running
on the top of btusb driver.
The information in /sys/kernel/debug/usb/devices about the Bluetooth
device is listed as the below.
T: Bus=04 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 5 Spd=5000 MxCh= 0
D: Ver= 3.00 C
From: Sean Wang
This adds the support of enabling MT7663U Bluetooth function running
on the top of btusb driver.
The information in /sys/kernel/debug/usb/devices about the Bluetooth
device is listed as the below.
T: Bus=04 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 5 Spd=5000 MxCh= 0
D: Ver= 3.00 C
From: Sean Wang
v5:
* rebase to the latest code base.
* change the subject prefix.
* change the place the firmware located at.
v4:
* use new BTUSB_TX_WAIT_VND_EVT instead of BTMTKUSB_TX_WAIT_VND_EVT
to avoid definition conflict and to fix bulk data transfer fails.
* use the bluetooth-next as t
From: Sean Wang
This adds the support of enabling MT7668U Bluetooth function running
on the top of btusb driver.
The information in /sys/kernel/debug/usb/devices about the Bluetooth
device is listed as the below.
T: Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=5000 MxCh= 0
D: Ver= 3.00 C
From: Sean Wang
Add all source files under drivers/pinctrl/mediatek for the entry and
change the address to a permanent one since I have a personal leave
over the next few months and the address would be suspended for a while.
Cc: Linus Walleij
Signed-off-by: Sean Wang
Signed-off-by: Sean Wang
From: Mars Cheng
Add NO_EINT_SUPPORT back to pinctrl-mtk-common-v2.h as the alias of
EINT_NA to indicate that some pin not capable of being controlled as eint
and that is required by pinctrl-paris based driver as old
pinctrl-mtk-common.h already had.
Signed-off-by: Mars Cheng
Signed-off-by: Sea
From: Sean Wang
EINT_NA is an u16 number, so it should be U16_MAX instead of -1
to fix up drivers/pinctrl/mediatek/pinctrl-paris.c:732 mtk_gpio_to_irq()
warn: impossible condition (desc->eint.eint_n == -1) => (0-u16max == (-1))
Also happens in
drivers/pinctrl/mediatek/pinctrl-paris.c:749 mtk_gpi
From: ZH Chen
Add MT6765 pinctrl driver based on MediaTek pinctrl-paris core.
Signed-off-by: Mars Cheng
Signed-off-by: ZH Chen
Signed-off-by: Sean Wang
---
drivers/pinctrl/mediatek/Kconfig |7 +
drivers/pinctrl/mediatek/Makefile |1 +
drivers/pinctrl/mediatek
From: Mars Cheng
Just add eint support to MT6765 pinctrl driver as usual as
happens on the other SoCs.
Signed-off-by: Mars Cheng
Signed-off-by: Sean Wang
---
drivers/pinctrl/mediatek/pinctrl-mt6765.c | 8
1 file changed, 8 insertions(+)
diff --git a/drivers/pinctrl/mediatek/pinctrl-
From: Sean Wang
It's usual and not an error for there's some register not supported by a
certain SoC or a pin so that in the case we have to adjust the message to
print and the error code to get rid of unnecessary false alarm.
Signed-off-by: Sean Wang
---
drivers/pinctrl/mediatek/pinctrl-mtk-c
From: Sean Wang
This patch adds members sz_reg fixed in struct mtk_pin_field_calc
- The 'fixed' is used to represent the consecutive pins share the same
bits within the same register with the 1st pin so that it can largely
reduce the entry size a bit.
- The 'sz_reg' is used to indicate the rang
From: Sean Wang
Just add eint support to MT8183 pinctrl driver as usual as
happens on the other SoCs.
Signed-off-by: Sean Wang
---
drivers/pinctrl/mediatek/pinctrl-mt8183.c | 8
drivers/pinctrl/mediatek/pinctrl-paris.c | 22 ++
2 files changed, 30 insertions(+)
From: Sean Wang
all use pin descriptor instead in pinctrl-mtk-common-v2.c for the
consistency and extensibility.
Signed-off-by: Sean Wang
---
drivers/pinctrl/mediatek/pinctrl-moore.c | 66 +---
drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c | 76 +-
From: Sean Wang
Because the pincrl-mtk-common.c is an implementation for per-pin binding,
its pin descriptor includes more information than pinctrl-mtk-common-v2
so far can support. So, we complement these data before writing a driver
using pincrl-mtk-common-v2.c for per-pin binding. By the way,
From: Sean Wang
Adding MT7623 pinctrl driver based on generic pinctrl binding, that is
good example and demonstrates how to port any other MediaTek SoCs
pinctrl-moore core when people really would like to use the generic
pinctrl binding to support these MediaTek SoCs.
Signed-off-by: Ryder Lee
S
From: Zhiyong Tao
Add MT8183 pinctrl driver based on MediaTek pinctrl-paris core.
Signed-off-by: Zhiyong Tao
Signed-off-by: Sean Wang
---
drivers/pinctrl/mediatek/Kconfig |7 +
drivers/pinctrl/mediatek/Makefile |1 +
drivers/pinctrl/mediatek/pinctrl-mt8183.c
From: Zhiyong Tao
This patch provides the advanced pull for I2C used pins on MT8183.
Signed-off-by: Zhiyong Tao
Signed-off-by: Sean Wang
---
drivers/pinctrl/mediatek/pinctrl-mt8183.c | 24
1 file changed, 24 insertions(+)
diff --git a/drivers/pinctrl/mediatek/pinctrl
From: Sean Wang
v2 and changes since v1:
add new patches
* Add additional patch 17 to 22 to support MT8183 SoC
update the existing patches
* Patch 2: Removed unnecessary blank line and headers included.
* Patch 4: Extended the size eint number can hold since it's possible more than
254 pins in
From: Zhiyong Tao
Add pinctrl-paris core that implements vendor dt-binding which MediaTek
tablet, box and smartphone-based SoCs such as MT81xx, MT27xx, and MT67xx
SoCs really want to depend on. The driver is just completely rewritten
according to pinctrl-mtk-common.c but uses the new logic from
p
From: Sean Wang
Almost all MediaTek SoCs apply the exact same logic to build eint, so move
the common functions into pinctrl-mtk-common-v2.c to allow each new pinctrl
driver to reuse them. Also, add a protection checker on hw->soc->eint_hw to
avoid invalid memory access when there's certain SoC n
From: Sean Wang
Extend the advanced pull based on the legacy bias plus additional r0 and r1
to tweak the resistor level.
Signed-off-by: Zhiyong Tao
Signed-off-by: Sean Wang
---
drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c | 37
1 file changed, 32 insertions(+), 5
From: Sean Wang
Certain SoC own multiple register base for accessing each pin groups,
it's easy to be done with extend struct mtk_pin_field_calc to support
the kind of SoC such as MT8183.
Signed-off-by: Sean Wang
---
drivers/pinctrl/mediatek/pinctrl-moore.c | 30 +++-
d
From: Sean Wang
This adds the support of enabling MT7663U Bluetooth function running
on the top of btusb driver.
The information in /sys/kernel/debug/usb/devices about the Bluetooth
device is listed as the below.
T: Bus=04 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 5 Spd=5000 MxCh= 0
D: Ver= 3.00 C
From: Sean Wang
This adds the support of enabling MT7668U Bluetooth function running
on the top of btusb driver.
The information in /sys/kernel/debug/usb/devices about the Bluetooth
device is listed as the below.
T: Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=5000 MxCh= 0
D: Ver= 3.00 C
From: Sean Wang
v4:
* use new BTUSB_TX_WAIT_VND_EVT instead of BTMTKUSB_TX_WAIT_VND_EVT
to avoid definition conflict and to fix bulk data transfer fails.
* use the bluetooth-next as the base
v3:
add fixes and enhancements based on [1]
* reuse flags and evt_skb btusb already had
* add ctrl_anch
From: Sean Wang
v3:
add fixes and enhancements based on [1]
* reuse flags and evt_skb btusb already had
* add ctrl_anchor and the corresponding handling
* apply mtk specific recv function
* add more comments explaining wmt ctrl urbs behavior.
[1]
http://lists.infradead.org/pipermail/linux-mediat
From: Sean Wang
This adds the support of enabling MT7668U Bluetooth function running
on the top of btusb driver.
The information in /sys/kernel/debug/usb/devices about the Bluetooth
device is listed as the below.
T: Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=5000 MxCh= 0
D: Ver= 3.00 C
From: Sean Wang
This adds the support of enabling MT7663U Bluetooth function running
on the top of btusb driver.
The information in /sys/kernel/debug/usb/devices about the Bluetooth
device is listed as the below.
T: Bus=04 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 5 Spd=5000 MxCh= 0
D: Ver= 3.00 C
From: Sean Wang
Certain SoC own multiple register base for accessing each pin groups,
it's easy to be done with extend struct mtk_pin_field_calc to support
the kind of SoC such as MT8183.
Signed-off-by: Sean Wang
---
drivers/pinctrl/mediatek/pinctrl-moore.c | 30 +++-
d
From: Sean Wang
all use pin descriptor instead in pinctrl-mtk-common-v2.c for the
consistency and extensibility.
Signed-off-by: Sean Wang
---
drivers/pinctrl/mediatek/pinctrl-moore.c | 66 +---
drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c | 76 +-
From: Sean Wang
Adding MT7623 pinctrl driver based on generic pinctrl binding, that is
good example and demonstrates how to port any other MediaTek SoCs
pinctrl-moore core when people really would like to use the generic
pinctrl binding to support these MediaTek SoCs.
Signed-off-by: Ryder Lee
S
From: Sean Wang
Irregular register arrangement and their logic access from various MediaTek
SoCs being introduced already causes pinctrl-mtk-common to bloat and became
really hard to maintain so that the patch creates pinctrl-mtk-common-v2 based
on the core of mt7622 pinctrl to try make the regis
From: Sean Wang
It's usual and not an error for there's some register not supported by a
certain SoC or a pin so that in the case we have to adjust the message to
print and the error code to get rid of unnecessary false alarm.
Signed-off-by: Sean Wang
---
drivers/pinctrl/mediatek/pinctrl-mtk-c
From: Sean Wang
Because the pincrl-mtk-common.c is an implementation for per-pin binding,
its pin descriptor includes more information than pinctrl-mtk-common-v2
so far can support. So, we complement these data before writing a driver
using pincrl-mtk-common-v2.c for per-pin binding. By the way,
From: Sean Wang
This patch adds members sz_reg fixed in struct mtk_pin_field_calc
- The 'fixed' is used to represent the consecutive pins share the same
bits within the same register with the 1st pin so that it can largely
reduce the entry size a bit.
- The 'sz_reg' is used to indicate the rang
From: Sean Wang
v2:
add fixes and enhancements based on [1]
* include /sys/kernel/debug/usb/devices portion in the commit message.
* turn default into n for config BT_HCIBTUSB_MTK in Kconfig
* only add MediaTek support to btusb.c
* drop cmd_sync callback usage
* use __hci_cmd_send to send WMT co
From: Sean Wang
This adds the support of enabling MT7668U Bluetooth function running
on the top of btusb driver.
The information in /sys/kernel/debug/usb/devices about the Bluetooth
device is listed as the below.
T: Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=5000 MxCh= 0
D: Ver= 3.00 C
From: Sean Wang
This adds the support of enabling MT7663U Bluetooth function running
on the top of btusb driver.
The information in /sys/kernel/debug/usb/devices about the Bluetooth
device is listed as the below.
T: Bus=04 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 5 Spd=5000 MxCh= 0
D: Ver= 3.00 C
From: Sean Wang
This adds the support of enabling MT7668U and MT7663U Bluetooth
function running on the top of btusb driver. The patch also adds
a newly created file mtkbt.c able to be reused independently from
the transport type such as UART, USB and SDIO.
Sean Wang (2):
Bluetooth: mediatek:
From: Sean Wang
This adds the support of enabling MT7663U Bluetooth function running
on the top of btusb driver.
Signed-off-by: Sean Wang
---
drivers/bluetooth/btmtk.c | 1 +
drivers/bluetooth/btmtk.h | 1 +
drivers/bluetooth/btusb.c | 3 +++
3 files changed, 5 insertions(+)
diff --git a/driv
From: Sean Wang
This adds the support of enabling MT7668U Bluetooth function running
on the top of btusb driver. The patch also adds a newly created file
mtkbt.c able to be reused independently from the transport type such
as UART, USB and SDIO.
Signed-off-by: Sean Wang
---
drivers/bluetooth/K
1 - 100 of 766 matches
Mail list logo
