@@ -745,6 +781,11 @@ static int omap2_mcspi_setup_transfer(struct
spi_device *spi,
mcspi = spi_master_get_devdata(spi-master);
spi_cntrl = mcspi-master;
+ if (!cd spi-dev.of_node) {
+ cd = omap2_mcspi_get_slave_ctrldata(spi);
+
set.
Illia Smyrnov (2):
spi: omap2-mcspi: Move bytes per word calculation to the function
spi: omap2-mcspi: Add FIFO buffer support
Documentation/devicetree/bindings/spi/omap-spi.txt |8 +
drivers/spi/spi-omap2-mcspi.c | 173 +---
2 files changed
.
Signed-off-by: Illia Smyrnov illia.smyr...@ti.com
---
Documentation/devicetree/bindings/spi/omap-spi.txt |8 +
drivers/spi/spi-omap2-mcspi.c | 154 +--
2 files changed, 145 insertions(+), 17 deletions(-)
diff --git a/Documentation/devicetree/bindings/spi/omap
it with inline function with clear
name to improve code legibility.
Signed-off-by: Illia Smyrnov illia.smyr...@ti.com
---
drivers/spi/spi-omap2-mcspi.c | 19 +--
1 files changed, 13 insertions(+), 6 deletions(-)
diff --git a/drivers/spi/spi-omap2-mcspi.c b/drivers/spi/spi-omap2
transfer;
* ti,spi-fifo-enabled parameter in MCSPI DT node to enable FIFO;
* no FIFO settings in SPI slaves nodes in DT;
* Matthias Brugger patch was excluded from patch set.
Illia Smyrnov (2):
spi: omap2-mcspi: Move bytes per word calculation to the function
spi: omap2-mcspi: Add FIFO buffer
it with inline function with clear
name to improve code legibility.
Signed-off-by: Illia Smyrnov illia.smyr...@ti.com
---
drivers/spi/spi-omap2-mcspi.c | 19 +--
1 files changed, 13 insertions(+), 6 deletions(-)
diff --git a/drivers/spi/spi-omap2-mcspi.c b/drivers/spi/spi-omap2
be used for the SPI transfers in DMA mode
if: calculated FIFO buffer size is less then 2 bytes or the FIFO buffer size
isn't multiple of the SPI word length.
Signed-off-by: Illia Smyrnov illia.smyr...@ti.com
---
drivers/spi/spi-omap2-mcspi.c | 147 -
1
On 06/12/2013 06:47 PM, Mark Brown wrote:
On Tue, Jun 11, 2013 at 08:09:15PM +0300, Illia Smyrnov wrote:
The MCSPI controller has a built-in FIFO buffer to unload the DMA or interrupt
handler and improve data throughput. This patch adds FIFO buffer support for SPI
transfers in DMA mode
be used for the SPI transfers in DMA mode
if: calculated FIFO buffer size is less then 2 bytes or the FIFO buffer size
isn't multiple of the SPI word length.
Signed-off-by: Illia Smyrnov illia.smyr...@ti.com
---
v4:
* rebased on topic/omap branch
drivers/spi/spi-omap2-mcspi.c | 147
On 06/17/2013 12:16 PM, Mark Brown wrote:
On Fri, Jun 14, 2013 at 07:12:08PM +0300, Illia Smyrnov wrote:
The MCSPI controller has a built-in FIFO buffer to unload the DMA or interrupt
handler and improve data throughput. This patch adds FIFO buffer support for SPI
transfers in DMA mode
From: Illia Smyrnov illia.smyr...@ti.com
Replace unclear hardcoded values with bit field and remove
unnecessary IRQ enabling/disabling.
Based on top of v3.10-rc1.
Tested on OMAP4 SDP.
Illia Smyrnov (2):
Input: omap-keypad: Cleanup - use bitfiled instead of hardcoded
values
Input: omap
From: Illia Smyrnov illia.smyr...@ti.com
Remove unnecessary IRQ enabling/disabling for certain keyboard events.
Signed-off-by: Illia Smyrnov illia.smyr...@ti.com
---
drivers/input/keyboard/omap4-keypad.c | 15 ---
1 files changed, 4 insertions(+), 11 deletions(-)
diff --git
From: Illia Smyrnov illia.smyr...@ti.com
Use bitfiled instead of hardcoded values to set KBD_CTRL, use BIT macro,
remove unused defines.
Signed-off-by: Illia Smyrnov illia.smyr...@ti.com
---
drivers/input/keyboard/omap4-keypad.c | 25 +++--
1 files changed, 11 insertions
On 07/19/2013 04:03 PM, Illia Smyrnov wrote:
From: Illia Smyrnov illia.smyr...@ti.com
Replace unclear hardcoded values with bit field and remove
unnecessary IRQ enabling/disabling.
Based on top of v3.10-rc1.
Sorry, it is typo here. Based on v3.11-rc1.
Tested on OMAP4 SDP.
Illia Smyrnov
Hi,
On 07/19/2013 04:26 PM, Felipe Balbi wrote:
Hi,
[...]
please don't remove this code. It'll be good to have this around when we
move the driver to threaded IRQs without IRQF_ONESHOT. In fact, it would
be very simple to implement such a change, wanna take it up ?
It should be doable in few
Replace unclear hardcoded values with bit field, convert to threaded IRQ and
clear pending interrupts when open the keypad.
Based on top of v3.11-rc2.
Tested on OMAP4 SDP.
Illia Smyrnov (3):
Input: omap-keypad: Cleanup - use bitfiled instead of hardcoded
values
Input: omap-keypad
Clear pending interrupts when open keypad.
Signed-off-by: Illia Smyrnov illia.smyr...@ti.com
---
drivers/input/keyboard/omap4-keypad.c |5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/input/keyboard/omap4-keypad.c
b/drivers/input/keyboard/omap4-keypad.c
index
Convert to use threaded IRQ.
Cc: Felipe Balbi ba...@ti.com
Signed-off-by: Illia Smyrnov illia.smyr...@ti.com
---
drivers/input/keyboard/omap4-keypad.c | 29 -
1 files changed, 20 insertions(+), 9 deletions(-)
diff --git a/drivers/input/keyboard/omap4-keypad.c
b
Use bitfiled instead of hardcoded values to set KBD_CTRL, use BIT macro,
remove unused defines.
Signed-off-by: Illia Smyrnov illia.smyr...@ti.com
---
drivers/input/keyboard/omap4-keypad.c | 25 +++--
1 files changed, 11 insertions(+), 14 deletions(-)
diff --git a/drivers
Use bitfiled instead of hardcoded values to set KBD_CTRL, use BIT macro,
remove unused defines.
Signed-off-by: Illia Smyrnov illia.smyr...@ti.com
Reviewed-by: Felipe Balbi ba...@ti.com
---
drivers/input/keyboard/omap4-keypad.c | 25 +++--
1 files changed, 11 insertions
Replace unclear hardcoded values with bit field, convert to threaded IRQ and
clear interrupts when open the keypad.
Based on top of v3.11-rc2.
Tested on OMAP4 SDP.
Illia Smyrnov (3):
Input: omap-keypad: Cleanup - use bitfiled instead of hardcoded
values
Input: omap-keypad: Convert
request.
Signed-off-by: Illia Smyrnov illia.smyr...@ti.com
---
drivers/input/keyboard/omap4-keypad.c |3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/input/keyboard/omap4-keypad.c
b/drivers/input/keyboard/omap4-keypad.c
index b876a0d..0244262 100644
--- a/drivers
Convert to use threaded IRQ.
Cc: Felipe Balbi ba...@ti.com
Signed-off-by: Illia Smyrnov illia.smyr...@ti.com
Reviewed-by: Felipe Balbi ba...@ti.com
---
drivers/input/keyboard/omap4-keypad.c | 29 -
1 files changed, 20 insertions(+), 9 deletions(-)
diff --git
://patchwork.kernel.org/patch/2832913/
Axel Haslam (2):
Input: omap-keypad: errata i689: Correct debounce time
Input: omap-keypad: Set irq to level instead of edge
Illia Smyrnov (1):
Input: omap-keypad: Enable wakeup capability for keypad.
drivers/input/keyboard/omap4-keypad.c | 50
the appropriate actions.
Silicon revisions impacted: OMAP4430 ES 1.0,2.0,2.1,2.2,2.3
OMAP4460 ES 1.0,1.1
OMAP5430 ES 1.0
Signed-off-by: Axel Haslam axelhas...@ti.com
Signed-off-by: Illia Smyrnov illia.smyr...@ti.com
---
Based on top of v3.11-rc2
From: Axel Haslam axelhas...@ti.com
Set mpu irq to level instead of edge, since if mpu is in low power
an edge detection may be lost if the event is a wkup event.
Signed-off-by: Axel Haslam axelhas...@ti.com
Signed-off-by: Illia Smyrnov illia.smyr...@ti.com
---
Based on top of v3.11-rc2
Enable/disable IRQ wake in suspend/resume handlers
to make the keypad wakeup capable.
Signed-off-by: Illia Smyrnov illia.smyr...@ti.com
---
drivers/input/keyboard/omap4-keypad.c | 38 +
1 file changed, 38 insertions(+)
diff --git a/drivers/input/keyboard/omap4
Sorry,
this patch is incomplete and was sent by mistake.
I will sent v2
On 07/26/2013 07:29 PM, Illia Smyrnov wrote:
Enable/disable IRQ wake in suspend/resume handlers
to make the keypad wakeup capable.
Signed-off-by: Illia Smyrnov illia.smyr...@ti.com
---
drivers/input/keyboard/omap4
From: Axel Haslam axelhas...@ti.com
Set mpu irq to level instead of edge, since if mpu is in low power
an edge detection may be lost if the event is a wkup event.
Signed-off-by: Axel Haslam axelhas...@ti.com
Signed-off-by: Illia Smyrnov illia.smyr...@ti.com
---
Based on top of v3.11-rc2
://patchwork.kernel.org/patch/2832913/
Axel Haslam (2):
Input: omap-keypad: errata i689: Correct debounce time
Input: omap-keypad: Set irq to level instead of edge
Illia Smyrnov (1):
Input: omap-keypad: Enable wakeup capability for keypad.
drivers/input/keyboard/omap4-keypad.c | 55
the appropriate actions.
Silicon revisions impacted: OMAP4430 ES 1.0,2.0,2.1,2.2,2.3
OMAP4460 ES 1.0,1.1
OMAP5430 ES 1.0
Signed-off-by: Axel Haslam axelhas...@ti.com
Signed-off-by: Illia Smyrnov illia.smyr...@ti.com
---
Based on top of v3.11-rc2
Enable/disable IRQ wake in suspend/resume handlers
to make the keypad wakeup capable.
Signed-off-by: Illia Smyrnov illia.smyr...@ti.com
---
drivers/input/keyboard/omap4-keypad.c | 43 +
1 file changed, 43 insertions(+)
diff --git a/drivers/input/keyboard/omap4
://patchwork.kernel.org/patch/2832913/
Axel Haslam (1):
Input: omap-keypad: errata i689: Correct debounce time
Illia Smyrnov (2):
Input: omap-keypad: Enable wakeup capability for keypad.
Input: omap-keypad: Setup irq type from DT
drivers/input/keyboard/omap4-keypad.c | 52
OMAP4 is DT only, so read the keypad IRQ type from DT instead hardcoding it
in driver.
Cc: Felipe Balbi ba...@ti.com
Signed-off-by: Illia Smyrnov illia.smyr...@ti.com
---
Based on top of v3.11-rc3
Depends on:
Input: omap-keypad: Convert to threaded IRQ
https://patchwork.kernel.org/patch
Enable/disable IRQ wake in suspend/resume handlers
to make the keypad wakeup capable.
Signed-off-by: Illia Smyrnov illia.smyr...@ti.com
---
drivers/input/keyboard/omap4-keypad.c | 43 +
1 file changed, 43 insertions(+)
diff --git a/drivers/input/keyboard/omap4
the appropriate actions.
Silicon revisions impacted: OMAP4430 ES 1.0,2.0,2.1,2.2,2.3
OMAP4460 ES 1.0,1.1
OMAP5430 ES 1.0
Signed-off-by: Axel Haslam axelhas...@ti.com
Signed-off-by: Illia Smyrnov illia.smyr...@ti.com
---
Based on top of v3.11-rc3
debounce time
Thanks.
On 07/29/2013 07:45 PM, Illia Smyrnov wrote:
This patchset adds wake up capability for the keypad and
workaround for i689 errata.
Based on top of v3.11-rc3
Depends on:
Input: omap-keypad: Convert to threaded IRQ
https://patchwork.kernel.org/patch/2832920/
Input: omap-keypad
both AEL and AFL need to be set in CHCONF0 register.
Signed-off-by: Illia Smyrnov illia.smyr...@globallogic.com
---
drivers/spi/spi-omap2-mcspi.c | 12 +---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/drivers/spi/spi-omap2-mcspi.c b/drivers/spi/spi-omap2-mcspi.c
index
is successfully finished.
Signed-off-by: Illia Smyrnov illia.smyr...@globallogic.com
---
arch/arm/mach-omap2/omap_hwmod.c | 20 +++-
1 file changed, 11 insertions(+), 9 deletions(-)
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index 42d8188..1f33f5d
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