The maximum bitrate supported depends on the clock rate used in BRG.
This is stored in port.uartclk during probe. Respecting the 16x
oversampling higher bitrates can be supported.
Signed-off-by: Alexander Stein
---
drivers/tty/serial/ucc_uart.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion
Hi,
this is the second round of this series to add support for the TQMLS1021A
using the MBLS1021A mainboard.
The changelog is included in the individual patches but the most notable
one is picking up the old patch series for adding lpae config snippet
support.
Best regards,
Alexander
Alexander
From: Matthias Schiffer
TQMLS102xA is a SOM family using NXP LS1021A CPU family.
MBLS102xA is an evaluation mainboard for this SOM.
Signed-off-by: Matthias Schiffer
Signed-off-by: Alexander Stein
---
Changes in v2:
* Improved the description mentioning this is a socketable module
Add device tree for the MBLS102xA mainboard with TQMLS1021A SoM.
Signed-off-by: Alexander Stein
---
Changes in v2:
* Remove unnecessary status = "okay"
* Remove underscore from node names
* Move reg direct below compatiblefor i2c devices
* Remove i2c device nodes without software suppo
The bootloader does not add the partitions into DT, so add them manually
here.
Signed-off-by: Alexander Stein
---
Changes in v2:
* None
arch/arm/boot/dts/ls1021a-tqmls1021a.dtsi | 31 +++
1 file changed, 31 insertions(+)
diff --git a/arch/arm/boot/dts/ls1021a
Add device tree overlay for LVDS display usage.
Signed-off-by: Alexander Stein
---
Changes in v2:
* None
arch/arm/boot/dts/Makefile| 5 ++
...tqmls1021a-mbls1021a-lvds-tm070jvhg33.dtso | 56 +++
2 files changed, 61 insertions(+)
create mode 100644
arch
Add device tree overlay for HDMI usage.
Signed-off-by: Alexander Stein
---
Changes in v2:
* None
arch/arm/boot/dts/Makefile| 2 ++
.../ls1021a-tqmls1021a-mbls1021a-hdmi.dtso| 36 +++
2 files changed, 38 insertions(+)
create mode 100644 arch/arm/boot
Add device tree overlay for LVDS display usage.
Signed-off-by: Alexander Stein
---
Changes in v2:
* None
arch/arm/boot/dts/Makefile| 2 +
...1021a-tqmls1021a-mbls1021a-cdtech-dc44.dts | 55 +++
2 files changed, 57 insertions(+)
create mode 100644
arch/arm
Add device tree overlay for LVDS display usage.
Signed-off-by: Alexander Stein
---
Changes in v2:
* None
arch/arm/boot/dts/Makefile| 2 +
...1021a-tqmls1021a-mbls1021a-cdtech-fc21.dts | 55 +++
2 files changed, 57 insertions(+)
create mode 100644
arch/arm
Enable drivers used on TQMLS102xA + MBLS1021A.
Signed-off-by: Alexander Stein
---
Changes in v2:
* Changed symbols to 'm' where possible
arch/arm/configs/multi_v7_defconfig | 13 +
1 file changed, 13 insertions(+)
diff --git a/arch/arm/configs/multi_v7_defconfig
From: Nicolas Saenz Julienne
So far this function was only used locally in powerpc, some other
architectures might benefit from it. Move it into
scripts/Makefile.defconf.
Signed-off-by: Nicolas Saenz Julienne
Signed-off-by: Alexander Stein
---
Directly applied from
https://lore.kernel.org
Signed-off-by: Alexander Stein
---
Directly applied from
https://lore.kernel.org/linux-arm-kernel/20200203184820.4433-2-nsaenzjulie...@suse.de/T/#m96968dd45c0aaa88e0a7387024b5ac13b002363d
Although I had to apply manually
arch/arm/Makefile| 4
arch/arm/configs/lpae.config | 1
Hi,
thanks everyone for the feedback. This is the third round of this series to
add support for the TQMLS1021A using the MBLS1021A mainboard.
The changelog is included in the individual patches.
Best regards,
Alexander
Alexander Stein (7):
ARM: dts: ls1021a: add TQ-Systems MBLS102xA device
From: Matthias Schiffer
TQMLS102xA is a SOM family using NXP LS1021A CPU family.
MBLS102xA is an evaluation mainboard for this SOM.
Signed-off-by: Matthias Schiffer
Signed-off-by: Alexander Stein
Acked-by: Krzysztof Kozlowski
---
Changes in v3:
* Added Krzysztof's A-b
Document
Add device tree for the MBLS102xA mainboard with TQMLS1021A SoM.
Signed-off-by: Alexander Stein
---
Changes in v3:
* None
Changes in v2:
* Remove unnecessary status = "okay"
* Remove underscore from node names
* Move reg direct below compatiblefor i2c devices
* Remove i2c device nod
The bootloader does not add the partitions into DT, so add them manually
here.
Signed-off-by: Alexander Stein
---
Changes in v3:
* None
Changes in v2:
* None
arch/arm/boot/dts/ls1021a-tqmls1021a.dtsi | 31 +++
1 file changed, 31 insertions(+)
diff --git a/arch/arm/boot
Add device tree overlay for LVDS display usage.
Signed-off-by: Alexander Stein
---
Changes in v3:
* None
Changes in v2:
* None
arch/arm/boot/dts/Makefile| 5 ++
...tqmls1021a-mbls1021a-lvds-tm070jvhg33.dtso | 56 +++
2 files changed, 61 insertions
Add device tree overlay for LVDS display usage.
Signed-off-by: Alexander Stein
---
Changes in v3:
* None
Changes in v2:
* None
arch/arm/boot/dts/Makefile| 2 +
...1021a-tqmls1021a-mbls1021a-cdtech-dc44.dts | 55 +++
2 files changed, 57 insertions
Add device tree overlay for HDMI usage.
Signed-off-by: Alexander Stein
---
Changes in v3:
* None
Changes in v2:
* None
arch/arm/boot/dts/Makefile| 2 ++
.../ls1021a-tqmls1021a-mbls1021a-hdmi.dtso| 36 +++
2 files changed, 38 insertions(+)
create mode
Add device tree overlay for LVDS display usage.
Signed-off-by: Alexander Stein
---
Changes in v3:
* None
Changes in v2:
* None
arch/arm/boot/dts/Makefile| 2 +
...1021a-tqmls1021a-mbls1021a-cdtech-fc21.dts | 55 +++
2 files changed, 57 insertions
Enable drivers used on TQMLS102xA + MBLS1021A.
Signed-off-by: Alexander Stein
---
Changes in v3:
* None
Changes in v2:
* Changed symbols to 'm' where possible
arch/arm/configs/multi_v7_defconfig | 13 +
1 file changed, 13 insertions(+)
diff --git a/arch/a
From: Nicolas Saenz Julienne
So far this function was only used locally in powerpc, some other
architectures might benefit from it. Move it into
scripts/Makefile.defconf.
Signed-off-by: Nicolas Saenz Julienne
Signed-off-by: Alexander Stein
Acked-by: Arnd Bergmann
---
Changes in v3:
* Added
Signed-off-by: Alexander Stein
---
Changes in v3:
* As per Arnd's suggestion add CONFIG_VMSPLIT_2G to lpae.config fragment
* List multi_v7_lpae_defconfig target in 'make help' as well
Unfortunately the list of defconfigs is autogenerated, so this new
(explicit) target doesn't
Hi Shawn,
thanks for your feedback.
Am Donnerstag, 26. Januar 2023, 10:44:21 CET schrieb Shawn Guo:
> On Fri, Jan 20, 2023 at 02:34:47PM +0100, Alexander Stein wrote:
> > Add device tree for the MBLS102xA mainboard with TQMLS1021A SoM.
> >
> > Signed-off-by: Alexander Stein
Instead of copying the driver name manually, use a common define.
No functional change.
Signed-off-by: Alexander Stein
---
sound/soc/fsl/fsl-asoc-card.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/sound/soc/fsl/fsl-asoc-card.c b/sound/soc/fsl/fsl-asoc-card.c
index
Set the snd_soc_card driver name which fixes the warning:
fsl-asoc-card sound: ASoC: driver name too long 'imx-audio-tlv320aic32x4'
-> 'imx-audio-tlv32'
Signed-off-by: Alexander Stein
---
These patches could be squashed, but I opted for separation this patch
is the a
This happens especially if this driver is built-in, but SDMA driver
is configured as module.
Signed-off-by: Alexander Stein
---
sound/soc/fsl/fsl_ssi.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c
index ab6ec1974807
This helps figuring out why the device probe is deferred, e.g. missing
FSL_EDMA driver.
Signed-off-by: Alexander Stein
---
Old:
root@ls1021:~# cat /sys/kernel/debug/devices_deferred
sound fsl-asoc-card: snd_soc_register_card failed: -517
2b5.sai
New:
root@ls1021:~# cat /sys/kernel/debug
This silences -517 errors and helps figuring out why the device probe
is deferred.
Signed-off-by: Alexander Stein
---
sound/soc/fsl/imx-hdmi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/fsl/imx-hdmi.c b/sound/soc/fsl/imx-hdmi.c
index a780cf5a65ffa
schedule_timeout takes a timeout in jiffies resolution. So pass 2ms
as a converted jiffies value. This makes the timeout independent of
CONFIG_HZ.
Signed-off-by: Alexander Stein
---
drivers/tty/serial/ucc_uart.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty
On Monday 05 December 2016 10:04:27, Timur Tabi wrote:
> Alexander Stein wrote:
> > - schedule_timeout(2);
> > + schedule_timeout(msecs_to_jiffies(2));
>
> NACK.
>
> So I don't remember why I wrote this code, but I don't think I was
> e
ndings: soc: fsl: Convert rcpm to yaml format")
Signed-off-by: Alexander Stein
---
Documentation/devicetree/bindings/soc/fsl/fsl,rcpm.yaml | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/soc/fsl/fsl,rcpm.yaml
b/Documentati
fsl: Convert rcpm to yaml format")
Signed-off-by: Alexander Stein
---
Changes in v2:
* Add the property instead of referencinf power-domain.yaml
* Adjust commit message
* v1:
https://lore.kernel.org/all/20250725055835.260930-1-alexander.st...@ew.tq-group.com/
Documentation/devicetree/bindin
33 matches
Mail list logo
