Document Amazon's Annapurna Labs Memory Controller EDAC SoC binding.
Signed-off-by: Talel Shenhar
Reviewed-by: Rob Herring
---
.../bindings/edac/amazon,al-mc-edac.yaml | 67 +++
1 file changed, 67 insertions(+)
create mode 100644
Documentation/devicetree/bindings/edac
ST to Kconfig
- converted dt binding to new scheme
- used devm_platform_ioremap_resource instead of get
Changes since v1:
=
- updated dt binding node name and added Rob Reviewed-By
- removed auto selecting of this driver
Talel Shenhar (2):
dt-bindings: edac: al-mc-edac: Amazon's A
The Amazon's Annapurna Labs Memory Controller EDAC supports ECC capability
for error detection and correction (Single bit error correction, Double
detection). This driver introduces EDAC driver for that capability.
Signed-off-by: Talel Shenhar
Reviewed-by: James Morse
---
MAINTAINERS
Document Amazon's Annapurna Labs Memory Controller EDAC SoC binding.
Signed-off-by: Talel Shenhar
Reviewed-by: Rob Herring
---
.../bindings/edac/amazon,al-mc-edac.yaml | 67 +++
1 file changed, 67 insertions(+)
create mode 100644
Documentation/devicetree/bindings/edac
The Amazon's Annapurna Labs Memory Controller EDAC supports ECC capability
for error detection and correction (Single bit error correction, Double
detection). This driver introduces EDAC driver for that capability.
Signed-off-by: Talel Shenhar
Reviewed-by: James Morse
---
MAINTAINERS
t
Changes since v1:
=
- updated dt binding node name and added Rob Reviewed-By
- removed auto selecting of this driver
Talel Shenhar (2):
dt-bindings: edac: al-mc-edac: Amazon's Annapurna Labs Memory
Controller EDAC
EDAC: al-mc-edac: Introduce Amazon's Annapurna Labs Memory
moved auto selecting of this driver
Talel Shenhar (2):
dt-bindings: edac: al-mc-edac: Amazon's Annapurna Labs Memory
Controller EDAC
EDAC: al-mc-edac: Introduce Amazon's Annapurna Labs Memory Controller
EDAC
.../bindings/edac/amazon,al-mc-edac.yaml | 52 +++
M
Document Amazon's Annapurna Labs Memory Controller EDAC SoC binding.
Signed-off-by: Talel Shenhar
Reviewed-by: Rob Herring
---
.../bindings/edac/amazon,al-mc-edac.yaml | 52 +++
1 file changed, 52 insertions(+)
create mode 100644
Documentation/devicetree/bindings/edac
The Amazon's Annapurna Labs Memory Controller EDAC supports ECC capability
for error detection and correction (Single bit error correction, Double
detection). This driver introduces EDAC driver for that capability.
Signed-off-by: Talel Shenhar
Reviewed-by: James Morse
---
MAINTAINERS
Document Amazon's Annapurna Labs Memory Controller EDAC SoC binding.
Signed-off-by: Talel Shenhar
Reviewed-by: Rob Herring
---
.../bindings/edac/amazon,al-mc-edac.yaml | 52 +++
1 file changed, 52 insertions(+)
create mode 100644
Documentation/devicetree/bindings/edac
te
- added COMPILE_TEST to Kconfig
- converted dt binding to new scheme
- used devm_platform_ioremap_resource instead of get
Changes since v1:
=
- updated dt binding node name and added Rob Reviewed-By
- removed auto selecting of this driver
Talel Shenhar (2):
dt-bindings: edac: al-mc-edac
The Amazon's Annapurna Labs Memory Controller EDAC supports ECC capability
for error detection and correction (Single bit error correction, Double
detection). This driver introduces EDAC driver for that capability.
Signed-off-by: Talel Shenhar
Reviewed-by: James Morse
---
MAINTAINERS
The following commit has been merged into the irq/urgent branch of tip:
Commit-ID: 9c426b770bd088f18899f836093d810a83b59b98
Gitweb:
https://git.kernel.org/tip/9c426b770bd088f18899f836093d810a83b59b98
Author:Talel Shenhar
AuthorDate:Mon, 09 Sep 2019 11:39:18 +03:00
The Amazon's Annapurna Labs Memory Controller EDAC supports ECC capability
for error detection and correction (Single bit error correction, Double
detection). This driver introduces EDAC driver for that capability.
Signed-off-by: Talel Shenhar
---
MAINTAINERS | 7 +
drivers/edac
devm_platform_ioremap_resource instead of get
Changes since v1:
=
- updated dt binding node name and added Rob Reviewed-By
- removed auto selecting of this driver
Talel Shenhar (2):
dt-bindings: edac: al-mc-edac: Amazon's Annapurna Labs Memory
Controller EDAC
EDAC: al-mc-edac
Document Amazon's Annapurna Labs Memory Controller EDAC SoC binding.
Signed-off-by: Talel Shenhar
---
.../bindings/edac/amazon,al-mc-edac.yaml | 50 ++
1 file changed, 50 insertions(+)
create mode 100644
Documentation/devicetree/bindings/edac/amazon,al-mc
The Amazon's Annapurna Labs SoCs includes Point Of Serialization error
logging unit that reports an error in case write error (e.g . Attempt to
write to a read only register).
This error shall be reported to EDAC subsystem as uncorrectable-error.
Signed-off-by: Talel Shenhar
---
MAINTAINERS
Document Amazon's Annapurna Labs POS SoC binding.
Signed-off-by: Talel Shenhar
---
.../bindings/edac/amazon,al-pos-edac.yaml | 41 ++
1 file changed, 41 insertions(+)
create mode 100644
Documentation/devicetree/bindings/edac/amazon,al-pos-edac.yaml
diff --git
to the regular ones
- removed driver selected based on arch
- added casting to u64 before left shifting (reported by kbuild test robot)
Talel Shenhar (2):
dt-bindings: soc: al-pos: Amazon's Annapurna Labs POS
soc: amazon: al-pos-edac: Introduce Amazon's Annapurna Labs POS EDAC
driver
The Amazon's Annapurna Labs SoCs includes Point Of Serialization error
logging unit that reports an error in case write error (e.g . Attempt to
write to a read only register).
This error shall be reported to EDAC subsystem as uncorrectable-error.
Signed-off-by: Talel Shenhar
---
MAINTAINERS
casting to u64 before left shifting (reported by kbuild test robot)
Talel Shenhar (2):
dt-bindings: soc: al-pos: Amazon's Annapurna Labs POS
soc: amazon: al-pos-edac: Introduce Amazon's Annapurna Labs POS EDAC
driver
.../bindings/edac/amazon,al-pos-edac.yaml | 40 +
MAINTAINERS
Document Amazon's Annapurna Labs POS SoC binding.
Signed-off-by: Talel Shenhar
---
.../bindings/edac/amazon,al-pos-edac.yaml | 40 ++
1 file changed, 40 insertions(+)
create mode 100644
Documentation/devicetree/bindings/edac/amazon,al-pos-edac.yaml
diff --git
The Amazon's Annapurna Labs Memory Controller EDAC supports ECC capability
for error detection and correction (Single bit error correction, Double
detection). This driver introduces EDAC driver for that capability.
Signed-off-by: Talel Shenhar
---
MAINTAINERS | 7 +
drivers/edac
Document Amazon's Annapurna Labs Memory Controller EDAC SoC binding.
Signed-off-by: Talel Shenhar
---
.../bindings/edac/amazon,al-mc-edac.yaml | 40 ++
1 file changed, 40 insertions(+)
create mode 100644
Documentation/devicetree/bindings/edac/amazon,al-mc
Talel Shenhar (2):
dt-bindings: edac: al-mc-edac: Amazon's Annapurna Labs Memory
Controller EDAC
EDAC: al-mc-edac: Introduce Amazon's Annapurna Labs Memory Controller
EDAC
.../bindings/edac/amazon,al-mc-edac.yaml | 40 +++
MAINTAINERS
The Amazon's Annapurna Labs SoCs includes Point Of Serialization error
logging unit that reports an error in case write error (e.g . Attempt to
write to a read only register).
This error shall be reported to EDAC subsystem as uncorrectable-error.
Signed-off-by: Talel Shenhar
---
MAINTAINERS
platform_get_irq() instead of irq_of_parse_and_map()
- removed the use of _relaxed accessor in favor to the regular ones
- removed driver selected based on arch
- added casting to u64 before left shifting (reported by kbuild test robot)
Talel Shenhar (2):
dt-bindings: soc: al-pos: Amazon's
Document Amazon's Annapurna Labs POS SoC binding.
Signed-off-by: Talel Shenhar
---
.../bindings/edac/amazon,al-pos-edac.yaml | 39 ++
1 file changed, 39 insertions(+)
create mode 100644
Documentation/devicetree/bindings/edac/amazon,al-pos-edac.yaml
diff --git
This series introduces support for Amazon's Annapurna Labs Memory
Controller EDAC driver.
Changes since v1:
=
- updated dt binding node name and added Rob Reviewed-By
- removed auto selecting of this driver
Talel Shenhar (2):
dt-bindings: edac: al-mc-edac: Amazon's Annapurna
The Amazon's Annapurna Labs Memory Controller EDAC supports ECC capability
for error detection and correction (Single bit error correction, Double
detection). This driver introduces EDAC driver for that capability.
Signed-off-by: Talel Shenhar
---
MAINTAINERS | 7 +
drivers/edac
Document Amazon's Annapurna Labs Memory Controller EDAC SoC binding.
Signed-off-by: Talel Shenhar
Reviewed-by: Rob Herring
---
.../devicetree/bindings/edac/amazon,al-mc-edac.txt | 24 ++
1 file changed, 24 insertions(+)
create mode 100644 Documentation/devicetree/bindings
The Amazon's Annapurna Labs SoCs includes Point Of Serialization error
logging unit that reports an error in case write error (e.g. attempt to
write to a read only register).
This patch introduces the support for this unit.
Signed-off-by: Talel Shenhar
---
MAINTAINERS | 7
Fix wrap around for pos errors on addresses above 32 bit.
Reported-by: kbuild test robot
Signed-off-by: Talel Shenhar
---
drivers/soc/amazon/al_pos.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/soc/amazon/al_pos.c b/drivers/soc/amazon/al_pos.c
index a865111
Document Amazon's Annapurna Labs POS SoC binding.
Signed-off-by: Talel Shenhar
---
.../devicetree/bindings/soc/amazon/amazon,al-pos.txt | 18 ++
1 file changed, 18 insertions(+)
create mode 100644
Documentation/devicetree/bindings/soc/amazon/amazon,al-pos.txt
diff --git
by kbuild test robot)
Talel Shenhar (3):
dt-bindings: soc: al-pos: Amazon's Annapurna Labs POS
soc: amazon: al-pos: Introduce Amazon's Annapurna Labs POS driver
soc: amazon: al-pos: cast to u64 before left shifting
.../bindings/soc/amazon/amazon,al-pos.txt | 18 +++
MAINTAINERS
Amazon's Annapurna Labs SoCs uses al-pos driver, enable it.
Signed-off-by: Talel Shenhar
---
arch/arm64/Kconfig.platforms | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index 4778c77..bd86b15 100644
--- a/arch/arm64
The Amazon's Annapurna Labs SoCs includes Point Of Serialization error
logging unit that reports an error in case write error (e.g. attempt to
write to a read only register).
This patch introduces the support for this unit.
Signed-off-by: Talel Shenhar
---
MAINTAINERS | 6
Document Amazon's Annapurna Labs POS SoC binding.
Signed-off-by: Talel Shenhar
---
.../devicetree/bindings/soc/amazon/amazon,al-pos.txt | 18 ++
1 file changed, 18 insertions(+)
create mode 100644
Documentation/devicetree/bindings/soc/amazon/amazon,al-pos.txt
diff --git
The Amazon's Annapurna Labs SoCs includes Point Of Serialization error
logging unit that reports an error in case of write error (e.g. attempt to
write to a read only register).
This patch series introduces the support for this unit.
Talel Shenhar (3):
dt-bindings: soc: al-pos: Amazon's
Introduce interrupts retrigger support for Amazon's Annapurna Labs Fabric
Interrupt Controller.
Signed-off-by: Talel Shenhar
---
drivers/irqchip/irq-al-fic.c | 12
1 file changed, 12 insertions(+)
diff --git a/drivers/irqchip/irq-al-fic.c b/drivers/irqchip/irq-al-fic.c
index
Document Amazon's Annapurna Labs Memory Controller EDAC SoC binding.
Signed-off-by: Talel Shenhar
---
.../devicetree/bindings/edac/amazon,al-mc-edac.txt | 24 ++
1 file changed, 24 insertions(+)
create mode 100644 Documentation/devicetree/bindings/edac/amazon,al-mc-edac.txt
Amazon's Annapurna Labs SoCs supports memory error detection and
correction.
Signed-off-by: Talel Shenhar
---
arch/arm64/Kconfig.platforms | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index 4778c77..d2809b9 100644
--- a/arch
The Amazon's Annapurna Labs Memory Controller EDAC supports ECC capability
for error detection and correction (Single bit error correction, Double
detection). This driver introduces EDAC driver for that capability.
Signed-off-by: Talel Shenhar
---
MAINTAINERS | 6 +
drivers/edac
This series introduces support for Amazon's Annapurna Labs Memory
Controller EDAC driver.
Talel Shenhar (3):
dt-bindings: edac: al-mc-edac: Amazon's Annapurna Labs Memory
Controller EDAC
EDAC: al-mc-edac: Introduce Amazon's Annapurna Labs Memory Controller
EDAC
arm64: alpine
Thanks.
Talel.
On 9/4/19 2:29 PM, YueHaibing wrote:
Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.
Reported-by: Hulk Robot
Signed-off-by: YueHaibing
Reviewed-By: Talel Shenhar
---
drivers/thermal/thermal_mmio.c | 4 +---
1 file changed
Remove dt binding description for standard binding.
Signed-off-by: Talel Shenhar
---
.../bindings/interrupt-controller/amazon,al-fic.txt | 16 +++-
1 file changed, 7 insertions(+), 9 deletions(-)
diff --git
a/Documentation/devicetree/bindings/interrupt-controller/amazon,al
The Amazon's Annapurna Labs Fabric Interrupt Controller has 32 inputs.
A FIC (Fabric Interrupt Controller) may be cascaded into another FIC or
directly to the main CPU Interrupt Controller (e.g. GIC).
Signed-off-by: Talel Shenhar
---
MAINTAINERS | 6 +
drivers/irqchip/Kconfig
al_fic_wire_get_domain from documentation
- removed argument validation from al_fic_wire_init
Changes since v1:
=
- removing unused exported APIs
- updating cover letter and commit message accordingly
Talel Shenhar (2):
dt-bindings: interrupt-controller: Amazon's Annapurna Labs FIC
irqchip: al
Document Amazon's Annapurna Labs Fabric Interrupt Controller SoC binding.
Signed-off-by: Talel Shenhar
---
.../interrupt-controller/amazon,al-fic.txt | 29 ++
1 file changed, 29 insertions(+)
create mode 100644
Documentation/devicetree/bindings/interrupt-controller
The Amazon's Annapurna Labs Fabric Interrupt Controller has 32 inputs
lines. A FIC (Fabric Interrupt Controller) may be cascaded into another FIC
or directly to the main CPU Interrupt Controller (e.g. GIC).
Signed-off-by: Talel Shenhar
---
MAINTAINERS | 6 +
drivers/irqchip
:
=
- removing unused exported APIs
- updating cover letter and commit message accordingly
Talel Shenhar (2):
dt-bindings: interrupt-controller: Amazon's Annapurna Labs FIC
irqchip: al-fic: Introduce Amazon's Annapurna Labs Fabric Interrupt
Controller Driver
Document Amazon's Annapurna Labs Fabric Interrupt Controller SoC binding.
Signed-off-by: Talel Shenhar
---
.../interrupt-controller/amazon,al-fic.txt | 22 ++
1 file changed, 22 insertions(+)
create mode 100644
Documentation/devicetree/bindings/interrupt-controller
Document Amazon's Annapurna Labs Fabric Interrupt Controller SoC binding.
Signed-off-by: Talel Shenhar
---
.../interrupt-controller/amazon,al-fic.txt | 22 ++
1 file changed, 22 insertions(+)
create mode 100644
Documentation/devicetree/bindings/interrupt-controller
The Amazon's Annapurna Labs Fabric Interrupt Controller has 32 inputs
lines. A FIC (Fabric Interrupt Controller) may be cascaded into another FIC
or directly to the main CPU Interrupt Controller (e.g. GIC).
Signed-off-by: Talel Shenhar
---
MAINTAINERS | 6 +
drivers/irqchip
since v1:
=
- removing unused exported APIs
- updating cover letter and commit message accordingly
Talel Shenhar (2):
dt-bindings: interrupt-controller: Amazon's Annapurna Labs FIC
irqchip: al-fic: Introduce Amazon's Annapurna Labs Fabric Interrupt
Controller Driver
Document Amazon's Annapurna Labs Fabric Interrupt Controller SoC binding.
Signed-off-by: Talel Shenhar
---
.../interrupt-controller/amazon,al-fic.txt | 22 ++
1 file changed, 22 insertions(+)
create mode 100644
Documentation/devicetree/bindings/interrupt-controller
as a wired interrupt controller that
aggregates events from different units, or, while embedded inside PCIe
device, it can generate MSI-X messages based on the tables configured to
that PCIe device or can be configured to generate wired interrupt.
Talel Shenhar (3):
dt-bindings: interrupt
.
Signed-off-by: Talel Shenhar
---
drivers/irqchip/irq-al-fic.c | 48 +++---
include/linux/irqchip/al-fic.h | 2 ++
2 files changed, 47 insertions(+), 3 deletions(-)
diff --git a/drivers/irqchip/irq-al-fic.c b/drivers/irqchip/irq-al-fic.c
index d881d42
and run-time for dynamically added FICs (e.g. FICs embedded
to PCIe devices).
Signed-off-by: Talel Shenhar
---
MAINTAINERS| 7 +
drivers/irqchip/Kconfig| 11 ++
drivers/irqchip/Makefile | 1 +
drivers/irqchip/irq-al-fic.c | 346
() which are compile-testable
should depend on HAS_IOMEM.
Reported-by: kbuild test robot
Signed-off-by: Talel Shenhar
---
drivers/thermal/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/thermal/Kconfig b/drivers/thermal/Kconfig
index 41f3943..66a709d 100644
--- a/drivers/thermal
Add thermal binding documentation for Amazon's Annapurna Labs Thermal
Sensor.
Signed-off-by: Talel Shenhar
Reviewed-by: David Woodhouse
Reviewed-by: Rob Herring
---
.../bindings/thermal/amazon,al-thermal.txt | 33 ++
1 file changed, 33 insertions(+)
create mode
This is a generic thermal driver for simple MMIO sensors, of which
amazon,al-thermal is one.
This device uses a single MMIO transaction to read the temperature and
report it to the thermal subsystem.
Signed-off-by: Talel Shenhar
Reviewed-by: David Woodhouse
---
MAINTAINERS
ialization function that is mapped based on the specific binding
string
- removed thermal_mmio_readl and thermal_readw, but kept mmio reads in
callback function. Left only thermal_mmio_reab which is used by
al-thermal
- removed divider, bias, width which are not needed for al-thermal.
Talel
Add thermal binding documentation for Amazon's Annapurna Labs Thermal
Sensor.
Signed-off-by: Talel Shenhar
Reviewed-by: David Woodhouse
---
.../bindings/thermal/amazon,al-thermal.txt | 33 ++
1 file changed, 33 insertions(+)
create mode 100644
Documentation
This is a generic thermal driver for simple MMIO sensors, of which
amazon,al-thermal is one.
This device uses a single MMIO transaction to read the temperature and
report it to the thermal subsystem.
Signed-off-by: Talel Shenhar
Reviewed-by: David Woodhouse
---
MAINTAINERS
ch is used by
al-thermal
- removed divider, bias, width which are not needed for al-thermal.
Talel Shenhar (2):
dt-bindings: thermal: al-thermal: Add binding documentation
thermal: Introduce Amazon's Annapurna Labs Thermal Driver
.../bindings/thermal/amazon,al-thermal.txt
Add thermal binding documentation for thermal MMIO driver.
Signed-off-by: Talel Shenhar
---
.../devicetree/bindings/thermal/thermal_mmio.txt | 173 +
1 file changed, 173 insertions(+)
create mode 100644 Documentation/devicetree/bindings/thermal/thermal_mmio.txt
diff
shared memory that can be memory-mapped to this
driver.
- The thermal HW setup and reading is done via CPLD, which exports the
current temperature to the system via a register.
- The thermal HW is working out-of-the-box and only reports temperature via
a single register access.
Talel
doesn't
require any HW configuration to be done by the driver.
Such "simple" HW is a candidate to work with this driver.
Signed-off-by: Talel Shenhar
---
drivers/thermal/Kconfig| 11 +++
drivers/thermal/Makefile | 3 +
drivers/thermal/thermal_mmio.c | 214 ++
On 10/11/2018 01:08 AM, Trent Piepho wrote:
> On Wed, 2018-10-10 at 18:15 +0300, Talel Shenhar wrote:
>> Add support for a new devicetree compatible string called
>> 'al,alpine-apb-ssi', which is necessary for the Amazon Alpine spi
>> controller. 'al,alpine-dw-apb-ssi'
On 10/11/2018 01:08 AM, Trent Piepho wrote:
> On Wed, 2018-10-10 at 18:15 +0300, Talel Shenhar wrote:
>> Add support for a new devicetree compatible string called
>> 'al,alpine-apb-ssi', which is necessary for the Amazon Alpine spi
>> controller. 'al,alpine-dw-apb-ssi'
hw driver behavior.
Signed-off-by: Talel Shenhar
Signed-off-by: David Woodhouse
---
drivers/spi/spi-dw-mmio.c | 9 +
drivers/spi/spi-dw.c | 6 ++
drivers/spi/spi-dw.h | 2 ++
3 files changed, 17 insertions(+)
diff --git a/drivers/spi/spi-dw-mmio.c b/drivers/spi/spi-dw
hw driver behavior.
Signed-off-by: Talel Shenhar
Signed-off-by: David Woodhouse
---
drivers/spi/spi-dw-mmio.c | 9 +
drivers/spi/spi-dw.c | 6 ++
drivers/spi/spi-dw.h | 2 ++
3 files changed, 17 insertions(+)
diff --git a/drivers/spi/spi-dw-mmio.c b/drivers/spi/spi-dw
and will start manual
deselecting the Slave Select Register when the transfer ends.
Signed-off-by: Talel Shenhar
Signed-off-by: David Woodhouse
---
Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/devicetree
and will start manual
deselecting the Slave Select Register when the transfer ends.
Signed-off-by: Talel Shenhar
Signed-off-by: David Woodhouse
---
Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/devicetree
On 10/11/2018 01:21 AM, Trent Piepho wrote:
> On Wed, 2018-10-10 at 10:08 +0300, Talel Shenhar wrote:
>> The dw spi controller has an auto-deselect of Chip-Select, in case there is
>> no data inside the Tx FIFO. While working on platforms with Alpine chips,
>> auto-deselect
On 10/11/2018 01:21 AM, Trent Piepho wrote:
> On Wed, 2018-10-10 at 10:08 +0300, Talel Shenhar wrote:
>> The dw spi controller has an auto-deselect of Chip-Select, in case there is
>> no data inside the Tx FIFO. While working on platforms with Alpine chips,
>> auto-deselect
and will start manual deselecting
the Slave Select Register when the transfer ends.
Signed-off-by: Talel Shenhar
Signed-off-by: David Woodhouse
---
Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings
and will start manual deselecting
the Slave Select Register when the transfer ends.
Signed-off-by: Talel Shenhar
Signed-off-by: David Woodhouse
---
Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings
driver behavior.
Signed-off-by: Talel Shenhar
Signed-off-by: David Woodhouse
---
drivers/spi/spi-dw-mmio.c | 9 +
drivers/spi/spi-dw.c | 6 ++
drivers/spi/spi-dw.h | 2 ++
3 files changed, 17 insertions(+)
diff --git a/drivers/spi/spi-dw-mmio.c b/drivers/spi/spi-dw-mmio.c
index
driver behavior.
Signed-off-by: Talel Shenhar
Signed-off-by: David Woodhouse
---
drivers/spi/spi-dw-mmio.c | 9 +
drivers/spi/spi-dw.c | 6 ++
drivers/spi/spi-dw.h | 2 ++
3 files changed, 17 insertions(+)
diff --git a/drivers/spi/spi-dw-mmio.c b/drivers/spi/spi-dw-mmio.c
index
On 10/10/2018 01:18 PM, Mark Brown wrote:
> On Wed, Oct 10, 2018 at 10:08:12AM +0300, Talel Shenhar wrote:
>
>> The dw spi controller has an auto-deselect of Chip-Select, in case there is
>> no data inside the Tx FIFO. While working on platforms with Alpine chips,
> W
On 10/10/2018 01:18 PM, Mark Brown wrote:
> On Wed, Oct 10, 2018 at 10:08:12AM +0300, Talel Shenhar wrote:
>
>> The dw spi controller has an auto-deselect of Chip-Select, in case there is
>> no data inside the Tx FIFO. While working on platforms with Alpine chips,
> W
> On Wed, Oct 10, 2018 at 10:08:12AM +0300, Talel Shenhar wrote:
>
>> The dw spi controller has an auto-deselect of Chip-Select, in case there is
>> no data inside the Tx FIFO. While working on platforms with Alpine chips,
> Why would we ever want to use this behaviour? It w
> On Wed, Oct 10, 2018 at 10:08:12AM +0300, Talel Shenhar wrote:
>
>> The dw spi controller has an auto-deselect of Chip-Select, in case there is
>> no data inside the Tx FIFO. While working on platforms with Alpine chips,
> Why would we ever want to use this behaviour? It w
to a dedicated register found in the IP reserved
area and will starts deselecting the Slave Select Register when the
transfer ends.
Signed-off-by: Talel Shenhar
Signed-off-by: David Woodhouse
---
Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.txt | 2 ++
1 file changed, 2 insertions(+)
diff
.
Signed-off-by: Talel Shenhar
Signed-off-by: David Woodhouse
---
drivers/spi/spi-dw-mmio.c | 2 ++
drivers/spi/spi-dw.c | 6 ++
drivers/spi/spi-dw.h | 2 ++
3 files changed, 10 insertions(+)
diff --git a/drivers/spi/spi-dw-mmio.c b/drivers/spi/spi-dw-mmio.c
index a768461..a2f7359 100644
to a dedicated register found in the IP reserved
area and will starts deselecting the Slave Select Register when the
transfer ends.
Signed-off-by: Talel Shenhar
Signed-off-by: David Woodhouse
---
Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.txt | 2 ++
1 file changed, 2 insertions(+)
diff
.
Signed-off-by: Talel Shenhar
Signed-off-by: David Woodhouse
---
drivers/spi/spi-dw-mmio.c | 2 ++
drivers/spi/spi-dw.c | 6 ++
drivers/spi/spi-dw.h | 2 ++
3 files changed, 10 insertions(+)
diff --git a/drivers/spi/spi-dw-mmio.c b/drivers/spi/spi-dw-mmio.c
index a768461..a2f7359 100644
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