This patch adds a DT binding documentation for Fixed
Memory Mapped IO clocks.
Signed-off-by: Jan Kotas
---
.../devicetree/bindings/clock/fixed-mmio-clock.txt | 24 ++
1 file changed, 24 insertions(+)
create mode 100644 Documentation/devicetree/bindings/clock/fixed-mmio
This patch adds a driver for Fixed MMIO clock.
The driver reads a clock frequency value from a single 32-bit memory
mapped register and registers it as a fixed rate clock.
It can be enabled with COMMON_CLK_FIXED_MMIO Kconfig option.
Signed-off-by: Jan Kotas
---
drivers/clk/Kconfig
on finished, complete SoCs.
Changes since V1:
Added platform driver support.
Removed unnecessary messages.
Jan Kotas (2):
dt-bindings: clk: Add bindings for Fixed MMIO clock
clk: Add Fixed MMIO clock driver
.../devicetree/bindings/clock/fixed-mmio-clock.txt | 24
settings at unexport/remove.
Jan Kotas (2):
dt-bindings: gpio: Add bindings for Cadence GPIO
gpio: Add Cadence GPIO driver
.../devicetree/bindings/gpio/cdns,gpio.txt | 44
drivers/gpio/Kconfig | 8 +
drivers/gpio/Makefile
This patch adds a DT binding documentation for
Cadence GPIO controller.
Signed-off-by: Jan Kotas
---
.../devicetree/bindings/gpio/cdns,gpio.txt | 44 ++
1 file changed, 44 insertions(+)
create mode 100644 Documentation/devicetree/bindings/gpio/cdns,gpio.txt
diff
This patch adds a driver for Cadence GPIO controller.
It can be enabled with GPIO_CADENCE Kconfig option.
It uses generic GPIO infrastructure and works
as an interrupt controller.
At the moment it only supports level sensitive irqs.
Signed-off-by: Jan Kotas
---
drivers/gpio/Kconfig
This patch adds a DT binding documentation for
Cadence GPIO controller.
Signed-off-by: Jan Kotas
---
.../devicetree/bindings/gpio/cdns,gpio.txt | 44 ++
1 file changed, 44 insertions(+)
create mode 100644 Documentation/devicetree/bindings/gpio/cdns,gpio.txt
diff
This patch adds a driver for Cadence GPIO controller.
It can be enabled with GPIO_CADENCE Kconfig option.
It uses generic GPIO infrastructure and works
as an interrupt controller.
At the moment it only supports level sensitive irqs.
Signed-off-by: Jan Kotas
---
drivers/gpio/Kconfig
sources.
Changes since V1:
Switched to generic GPIO infrastructure.
Redesigned interrupts, now uses chained irqchip.
Drop support for edge-sensitive interrupts.
Restore bypass settings at unexport/remove.
Jan Kotas (2):
dt-bindings: gpio: Add bindings for Cadence
This patchset adds a driver support for Cadence RTC IP.
It supports time, date and wakeups from sleep.
Jan Kotas (2):
dt-bindings: rtc: Add bindings for Cadence RTC
rtc: Add Cadence RTC driver
Documentation/devicetree/bindings/rtc/cdns,rtc.txt | 25 ++
drivers/rtc/Kconfig
This patch adds a driver for Cadence RTC controller.
It can be enabled with RTC_DRV_CADENCE Kconfig option.
It supports waking system from sleep modes.
Signed-off-by: Jan Kotas
---
drivers/rtc/Kconfig | 10 ++
drivers/rtc/Makefile | 1 +
drivers/rtc/rtc-cadence.c | 404
This patch adds a DT binding documentation for
Cadence RTC controller.
Signed-off-by: Jan Kotas
---
Documentation/devicetree/bindings/rtc/cdns,rtc.txt | 25 ++
1 file changed, 25 insertions(+)
create mode 100644 Documentation/devicetree/bindings/rtc/cdns,rtc.txt
diff --git
> On 14 Apr 2019, at 11:44, Vinod Koul wrote:
>
>
> On 04-04-19, 09:12, Jan Kotas wrote:
>> On arm64 the cadence_master.c file doesn't compile.
>>
>> readl and writel are undefined.
>> This patch fixes that by including io.h.
>
> And I cant verif
This patch adds a new compatible string description for
CDNS UFS HCD + M31 16nm PHY.
Signed-off-by: Jan Kotas
---
Documentation/devicetree/bindings/ufs/cdns,ufshc.txt | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/ufs/cdns,ufshc.txt
b
This patch adds an additional PHY initialization, required for
M31 PHY when used with Cadence UFS HC.
A new compatible string has been added for this purpose.
Signed-off-by: Jan Kotas
---
drivers/scsi/ufs/cdns-pltfrm.c | 77 --
1 file changed, 67
> On 5 Apr 2019, at 17:04, Pierre-Louis Bossart
> wrote:
>
> On 4/5/19 2:26 AM, Jan Kotas wrote:
>>
>>
>> ret = pm_runtime_get_sync(slave->bus->dev);
>> -if (ret < 0)
>> +if (ret < 0 && ret != -EACCES)
>&g
Hello Sakari,
Thanks for your reply.
> On 6 Sep 2019, at 09:54, Sakari Ailus wrote:
>
> Hi Jan,
>
> Thanks for the patchset.
>
> On Thu, Sep 05, 2019 at 11:56:00AM +0100, Jan Kotas wrote:
>> /*
>> * Driver for Cadence MIPI-CSI2 RX Controller v1.3
>&g
> On 9 Sep 2019, at 09:51, Sakari Ailus wrote:
>
>
> On Mon, Sep 09, 2019 at 07:41:21AM +0000, Jan Kotas wrote:
>>
>>
>> Hello Sakari,
>>
>> Thanks for your reply.
>>> On 6 Sep 2019, at 09:54, Sakari Ailus wrote:
>>>
>>&
Hello Sakari,
Thanks for the review.
> On 6 Sep 2019, at 10:01, Sakari Ailus wrote:
>
> Hi Jan,
>
> On Thu, Sep 05, 2019 at 11:56:01AM +0100, Jan Kotas wrote:
>> This patch adds support for CSI2RX v2.1 version of the controller.
>>
>> Signed-off-by: J
This patch adds support for CSI2RX v2.1 version of the controller.
Signed-off-by: Jan Kotas
---
drivers/media/platform/cadence/cdns-csi2rx.c | 139 ++-
1 file changed, 116 insertions(+), 23 deletions(-)
diff --git a/drivers/media/platform/cadence/cdns-csi2rx.c
b
This patch adds a DT bindings documentation for
Cadence CSI2RX v1.3 and v2.1 controllers.
Signed-off-by: Jan Kotas
---
Documentation/devicetree/bindings/media/cdns,csi2rx.txt | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/media/cdns
This patchset adds support for Cadence CSI2RX controller version 2.1.
It currently limits maximum amount of data lanes to 4.
Existing compatibility with v1.3 is maintained.
Jan Kotas (3):
media: dt-bindings: Update bindings for Cadence CSI2RX
media: Add lane checks for Cadence CSI2RX
media
This patch adds lane checks for CSI2RX, to prevent clock lane
being used as a data lane.
Signed-off-by: Jan Kotas
---
drivers/media/platform/cadence/cdns-csi2rx.c | 13 +++--
1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/drivers/media/platform/cadence/cdns-csi2rx.c
b
> On 16 Aug 2019, at 23:18, Rob Herring wrote:
>
>
> On Thu, Jul 25, 2019 at 11:26:46AM +0100, Jan Kotas wrote:
>> This patch adds a DT bindings documentation for
>> Cadence CSI2RX v2.1 controller.
>
> And 1.3?
OK, I’ll update the commit descr
This patchset adds support for Cadence CSI2TX controller version 2.1.
Existing compatibility with v1.3 is maintained.
Jan Kotas (3):
media: dt-bindings: Update bindings for Cadence CSI2TX version 2.1
media: Add lane checks for Cadence CSI2TX
media: Add support for Cadence CSI2TX 2.1
This patch adds line checks for CSI2TX, to prevent
clock lane being used as a data lane.
Signed-off-by: Jan Kotas
---
drivers/media/platform/cadence/cdns-csi2tx.c | 13 +++--
1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/drivers/media/platform/cadence/cdns-csi2tx.c
b
This patch adds a DT bindings documentation for
Cadence CSI2TX v2.1 controller.
Signed-off-by: Jan Kotas
---
Documentation/devicetree/bindings/media/cdns,csi2tx.txt | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/media/cdns,csi2tx.txt
b
This patch adds support for CSI2TX v2.1 version of the controller.
Signed-off-by: Jan Kotas
---
drivers/media/platform/cadence/cdns-csi2tx.c | 142 +--
1 file changed, 112 insertions(+), 30 deletions(-)
diff --git a/drivers/media/platform/cadence/cdns-csi2tx.c
b
> On 18 Jul 2019, at 13:52, Marc Gonzalez wrote:
>
> EXTERNAL MAIL
>
>
> On 18/07/2019 13:15, Jan Kotas wrote:
>
>> This patch adds line checks for CSI2TX, to prevent
>> clock lane being used as a data lane.
>
> "line checks" or "lane
This patch adds a DT binding documentation for
Cadence RTC controller.
Signed-off-by: Jan Kotas
---
Documentation/devicetree/bindings/rtc/cdns,rtc.txt | 25 ++
1 file changed, 25 insertions(+)
create mode 100644 Documentation/devicetree/bindings/rtc/cdns,rtc.txt
diff --git
This patch adds a driver for Cadence RTC controller.
It can be enabled with RTC_DRV_CADENCE Kconfig option.
It supports waking system from sleep modes.
Signed-off-by: Jan Kotas
---
drivers/rtc/Kconfig | 10 ++
drivers/rtc/Makefile | 1 +
drivers/rtc/rtc-cadence.c | 423
Return -EINVAL for read_time() if RTC is disabled
Fixed some typos
Jan Kotas (2):
dt-bindings: rtc: Add bindings for Cadence RTC
rtc: Add Cadence RTC driver
Jan Kotas (2):
dt-bindings: rtc: Add bindings for Cadence RTC
rtc: Add Cadence RTC driver
Documentation/devicetree
> On 16 Jan 2019, at 22:08, Rob Herring wrote:
>
>
> On Fri, Jan 11, 2019 at 03:14:00PM +0000, Jan Kotas wrote:
>> This patch adds a DT binding documentation for
>> Cadence RTC controller.
>> +Required properties:
>> +- compatible: Should be "cdns,rtc-r
Hello,
Is there a reason for not accepting this patch?
Do you want me to change anything in v2?
Regards,
Jan
> On 16 Apr 2019, at 10:43, Jan Kotas wrote:
>
>> On 14 Apr 2019, at 11:44, Vinod Koul wrote:
>>
>>
>> On 04-04-19, 09:12, Jan Kotas wrote:
>>
On arm64 the cadence_master.c file doesn't compile.
readl and writel are undefined.
This patch fixes that by including io.h.
Signed-off-by: Jan Kotas
---
drivers/soundwire/cadence_master.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/soundwire/cadence_master.c
b/dr
When PM is disabled it returns -EACCES, which is currently
threated as an error, and prevents accessing the slave's
registers.
This patch ignores the -EACCES return value from
pm_runtime_get_sync() to let the SoundWire work in systems
without runtime PM.
Signed-off-by: Jan Kotas
---
dr
.
This patch fixes that by removing the unnecessary inversion.
Signed-off-by: Jan Kotas
---
drivers/gpio/gpio-mmio.c | 21 ++---
1 file changed, 2 insertions(+), 19 deletions(-)
diff --git a/drivers/gpio/gpio-mmio.c b/drivers/gpio/gpio-mmio.c
index f172b4382d..04be18b954 100644
---
> On 25 Jul 2019, at 12:26, Jan Kotas wrote:
>
> This patchset adds support for Cadence CSI2RX controller version 2.1.
> It currently limits maximum amount of data lanes to 4.
> Existing compatibility with v1.3 is maintained.
>
> Jan Kotas (3):
> media: dt-bindi
This patch adds a DT bindings documentation for
Cadence CSI2RX v2.1 controller.
Signed-off-by: Jan Kotas
---
Documentation/devicetree/bindings/media/cdns,csi2rx.txt | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/media/cdns,csi2rx.txt
b
This patch adds support for CSI2RX v2.1 version of the controller.
Signed-off-by: Jan Kotas
---
drivers/media/platform/cadence/cdns-csi2rx.c | 137 ++-
1 file changed, 115 insertions(+), 22 deletions(-)
diff --git a/drivers/media/platform/cadence/cdns-csi2rx.c
b
This patch adds lane checks for CSI2RX, to prevent clock lane
being used as a data lane.
Signed-off-by: Jan Kotas
---
drivers/media/platform/cadence/cdns-csi2rx.c | 13 +++--
1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/drivers/media/platform/cadence/cdns-csi2rx.c
b
This patchset adds support for Cadence CSI2RX controller version 2.1.
It currently limits maximum amount of data lanes to 4.
Existing compatibility with v1.3 is maintained.
Jan Kotas (3):
media: dt-bindings: Update bindings for Cadence CSI2RX version 2.1
media: Add lane checks for Cadence
Hello,
I while back I proposed a patch for this, but it went nowhere.
https://patchwork.kernel.org/patch/10887405/
Maybe something similar can be implemented?
Jan
> On 26 Jul 2019, at 09:39, Guennadi Liakhovetski
> wrote:
>
> EXTERNAL MAIL
>
>
> Hi Pierre,
>
> I might be wrong but this do
> On 26 Jul 2019, at 10:22, Guennadi Liakhovetski
> wrote:
>
> EXTERNAL MAIL
>
>
> Hi Jan,
>
> On Fri, Jul 26, 2019 at 07:47:04AM +, Jan Kotas wrote:
>> Hello,
>>
>> I while back I proposed a patch for this, but it went nowhere.
>>
> On 20 Jul 2019, at 10:25, Maxime Ripard wrote:
>
> Hi,
>
> On Thu, Jul 18, 2019 at 12:15:09PM +0100, Jan Kotas wrote:
>> /* Put our lanes (clock and data) out of reset */
>> reg = CSI2TX_DPHY_CFG_CLK_RESET | CSI2TX_DPHY_CFG_MODE_LPDT;
>> for
This patch adds a DT bindings documentation for
Cadence CSI2TX v2.1 controller.
Signed-off-by: Jan Kotas
---
Documentation/devicetree/bindings/media/cdns,csi2tx.txt | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/media/cdns,csi2tx.txt
b
This patch fixes mapping of lanes in DPHY_CFG register
of the controller. In the register, bit 0 means first data lane.
In Linux we currently assume lane 0 is clock.
Signed-off-by: Jan Kotas
---
drivers/media/platform/cadence/cdns-csi2tx.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions
This patch adds support for CSI2TX v2.1 version of the controller.
Signed-off-by: Jan Kotas
---
drivers/media/platform/cadence/cdns-csi2tx.c | 140 +--
1 file changed, 111 insertions(+), 29 deletions(-)
diff --git a/drivers/media/platform/cadence/cdns-csi2tx.c
b
This patchset adds support for Cadence CSI2TX controller version 2.1.
Existing compatibility with v1.3 is updated and maintained.
Jan Kotas (4):
media: dt-bindings: Update bindings for Cadence CSI2TX version 2.1
media: Add lane checks for Cadence CSI2TX
media: Fix Lane mapping in Cadence
This patch adds lane checks for CSI2TX, to prevent clock lane
being used as a data lane.
Signed-off-by: Jan Kotas
---
drivers/media/platform/cadence/cdns-csi2tx.c | 13 +++--
1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/drivers/media/platform/cadence/cdns-csi2tx.c
b
This patch adds a DT binding documentation for
Cadence RTC controller.
Signed-off-by: Jan Kotas
---
Documentation/devicetree/bindings/rtc/cdns,rtc.txt | 25 ++
1 file changed, 25 insertions(+)
create mode 100644 Documentation/devicetree/bindings/rtc/cdns,rtc.txt
diff --git
This patch adds a driver for Cadence RTC controller.
It can be enabled with RTC_DRV_CADENCE Kconfig option.
It supports waking system from sleep modes.
Signed-off-by: Jan Kotas
---
drivers/rtc/Kconfig | 10 ++
drivers/rtc/Makefile | 1 +
drivers/rtc/rtc-cadence.c | 423
Fixed some typos
Jan Kotas (2):
dt-bindings: rtc: Add bindings for Cadence RTC
rtc: Add Cadence RTC driver
Documentation/devicetree/bindings/rtc/cdns,rtc.txt | 25 ++
drivers/rtc/Kconfig| 10 +
drivers/rtc/Makefile | 1 +
drivers
This patch allows Cadence I2C controller to be selected in systems using
Cadence Xtensa processors.
Signed-off-by: Jan Kotas
---
drivers/i2c/busses/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index d252276
54 matches
Mail list logo
