The check on mode_index is sufficient to ensure that we have a
valid mode. Remove the explicit mode check similarly to
commit 38a50230292f ("media: i2c: ov5648: remove unnecessary NULL check")
Signed-off-by: Paul Kocialkowski
---
drivers/media/i2c/ov8865.c | 2 +-
1 file changed, 1
Hi,
On Thu 18 Feb 21, 15:48, Stephen Rothwell wrote:
> Hi all,
>
> On Mon, 15 Feb 2021 09:11:24 +1100 Stephen Rothwell
> wrote:
> >
> > On Mon, 1 Feb 2021 14:42:59 +1100 Stephen Rothwell
> > wrote:
> > >
> > > Today's linux-next merge of the irqchip tree got a conflict in:
> > >
> > >
>
nk significant
work is still needed.
This initial implementation was kind of a proof of concept for simple cases.
Cheers,
Paul
--
Paul Kocialkowski, Bootlin
Embedded Linux and kernel engineering
https://bootlin.com
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Hey,
On Tue 02 Feb 21, 16:07, H. Nikolaus Schaller wrote:
> Hi Paul,
>
> > Am 02.02.2021 um 14:42 schrieb Paul Kocialkowski
> > :
> >
> > Hi Nikolaus,
> >
> > On Tue 02 Feb 21, 11:50, H. Nikolaus Schaller wrote:
> >> Hi Paul,
> >
Hi Nikolaus,
On Tue 02 Feb 21, 11:50, H. Nikolaus Schaller wrote:
> Hi Paul,
>
> > Am 02.02.2021 um 10:56 schrieb Paul Kocialkowski
> > :
> >
> > Hi Nikolaus,
> >
> > On Tue 02 Feb 21, 10:18, H. Nikolaus Schaller wrote:
> >> Hi,
> &g
s
to the same location. So IMO the MBUS dma-ranges shouldn't apply to DE2.
I think this is already the case in dt, but the mbus driver may add it if you
don't have that patch.
I think I have a few A64 boards around, but probably not with 2 GiB RAM.
If adding the patch doesn't help, I'll try to make a
Hi,
On Fri 15 Jan 21, 18:58, Paul Kocialkowski wrote:
> The DE2 display engine hardware takes physical addresses that do not
> need PHYS_BASE subtracted. As a result, they should not be present
> on the mbus driver match list. Remove them.
>
> This was tested on the A83T, along
Hi,
On Fri 15 Jan 21, 18:58, Paul Kocialkowski wrote:
> A mechanism was recently introduced for the sunxi architecture where
> the DMA offset for specific devices (under the MBUS) is set by a common
> driver (sunxi_mbus). This driver calls dma_direct_set_offset to set
> the device's d
es: e0d072782c73 ("dma-mapping: introduce DMA range map, supplanting
> dma_pfn_offset"),
> Suggested-by: Robin Murphy
> Signed-off-by: Yong Wu
> Signed-off-by: Paul Kocialkowski
> Reviewed-by: Rob Herring
> ---
> drivers/of/device.c | 10 +++---
> 1 file changed, 7
nges, this looks good to me!
Thanks,
Paul
> >
> > Robin.
> >
> > [1]
> > https://lore.kernel.org/linux-arm-kernel/5c7946f3-b56e-da00-a750-be097c7ce...@arm.com/
> >
> > >>
> > >>> return -EPROBE_DEFER;
> > >>> }
> > >>>
> > >>> @@ -181,7 +183,6 @@ int of_dma_configure_id(struct device *dev, struct
> > >>> device_node *np,
> > >>>
> > >>> arch_setup_dma_ops(dev, dma_start, size, iommu, coherent);
> > >>>
> > >>> - dev->dma_range_map = map;
> > >>> return 0;
> > >>> }
> > >>> EXPORT_SYMBOL_GPL(of_dma_configure_id);
> > >>> --
> > >>> 2.18.0
> > >>>
> > >
> > > ___
> > > iommu mailing list
> > > io...@lists.linux-foundation.org
> > > https://lists.linuxfoundation.org/mailman/listinfo/iommu
> > >
>
--
Paul Kocialkowski, Bootlin
Embedded Linux and kernel engineering
https://bootlin.com
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> https://lore.kernel.org/linux-arm-kernel/5c7946f3-b56e-da00-a750-be097c7ce...@arm.com/
>
> > >
> > > > return -EPROBE_DEFER;
> > > > }
> > > > @@ -181,7 +183,6 @@ int of_dma_configure_id(struct device *dev, struct
> > > > device_node *np,
> > > > arch_setup_dma_ops(dev, dma_start, size, iommu, coherent);
> > > > - dev->dma_range_map = map;
> > > > return 0;
> > > > }
> > > > EXPORT_SYMBOL_GPL(of_dma_configure_id);
> > > > --
> > > > 2.18.0
> > > >
> >
> > ___
> > iommu mailing list
> > io...@lists.linux-foundation.org
> > https://lists.linuxfoundation.org/mailman/listinfo/iommu
> >
--
Paul Kocialkowski, Bootlin
Embedded Linux and kernel engineering
https://bootlin.com
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Hi Robin,
On Mon 18 Jan 21, 13:27, Robin Murphy wrote:
> On 2021-01-16 17:07, Paul Kocialkowski wrote:
> > Hi Robin,
> >
> > Le Sat 16 Jan 21, 14:57, Robin Murphy a écrit :
> > > On 2021-01-15 17:58, Paul Kocialkowski wrote:
> > > > A mechanism was rece
Hi,
On Sat 16 Jan 21, 21:11, Julia Lawall wrote:
> From: kernel test robot
>
> PTR_ERR should access the value just tested by IS_ERR
Good catch!
Reviewed-by: Paul Kocialkowski
Cheers,
Paul
> Generated by: scripts/coccinelle/tests/odd_ptr_err.cocci
>
> Fixes: 11c0d8f
Hi Robin,
Le Sat 16 Jan 21, 14:57, Robin Murphy a écrit :
> On 2021-01-15 17:58, Paul Kocialkowski wrote:
> > A mechanism was recently introduced for the sunxi architecture where
> > the DMA offset for specific devices (under the MBUS) is set by a common
> > driver (sunxi_mbu
(zero value) is kept to Tx so only the rkisp1 driver, which
uses D-PHY in Rx mode, needs to be adapted.
Signed-off-by: Paul Kocialkowski
Acked-by: Helen Koike
---
drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c | 3 ++-
include/linux/phy/phy-mipi-dphy.h | 13
This introduces YAML bindings documentation for the A83T MIPI CSI-2
controller.
Signed-off-by: Paul Kocialkowski
Reviewed-by: Rob Herring
---
.../media/allwinner,sun8i-a83t-mipi-csi2.yaml | 147 ++
1 file changed, 147 insertions(+)
create mode 100644
Documentation/devicetree
supported by this implementation.
Signed-off-by: Paul Kocialkowski
Acked-by: Maxime Ripard
---
drivers/media/platform/sunxi/Kconfig | 1 +
drivers/media/platform/sunxi/Makefile | 1 +
.../platform/sunxi/sun6i-mipi-csi2/Kconfig| 12 +
.../platform/sunxi/sun6i-mipi-csi2
on the CSI driver.
Signed-off-by: Paul Kocialkowski
---
arch/arm/boot/dts/sun8i-a83t.dtsi | 26 ++
1 file changed, 26 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi
b/arch/arm/boot/dts/sun8i-a83t.dtsi
index c010b27fdb6a..d6d55c12b995 100644
--- a/arch/arm
Add myself as maintainer of the A83T MIPI CSI-2 bridge media driver.
Signed-off-by: Paul Kocialkowski
---
MAINTAINERS | 8
1 file changed, 8 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index a41c41f6387c..af8095085f0f 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -718,6
ported)
test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported)
Buffer ioctls (Input 0):
test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
test VIDIOC_EXPBUF: OK
test Requests: OK (Not Supported)
Total for sun6i-video device /dev/video0: 45, Succeeded: 45, Failed: 0,
Warnings: 6
Besides giving pointers to the relevant functions for PHY mode and
submode configuration, this clarifies the need to set them before
powering on the PHY.
Signed-off-by: Paul Kocialkowski
Reviewed-by: Maxime Ripard
---
Documentation/driver-api/phy/phy.rst | 18 ++
1 file changed
-csi driver.
It was tested on a Banana Pi M3 board with an OV8865 sensor in a 4-lane
configuration.
Signed-off-by: Paul Kocialkowski
Acked-by: Maxime Ripard
---
drivers/media/platform/sunxi/Kconfig | 1 +
drivers/media/platform/sunxi/Makefile | 1 +
.../sunxi/sun8i-a83t-mipi
is connected but this is fine
since no other interface is available.
Signed-off-by: Paul Kocialkowski
---
arch/arm/boot/dts/sun8i-v3s.dtsi | 68
1 file changed, 68 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-v3s.dtsi b/arch/arm/boot/dts/sun8i-v3s.dtsi
Add myself as maintainer of the A31 MIPI CSI-2 bridge media driver.
Signed-off-by: Paul Kocialkowski
---
MAINTAINERS | 8
1 file changed, 8 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 57f9e3047227..a41c41f6387c 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -710,6
the controller's output to the ISP instead of its
DMA engine.
Finally note that the MIPI CSI-2 bridges should not be linked in
the fwnode graph unless they have a sensor subdev attached.
Signed-off-by: Paul Kocialkowski
Acked-by: Maxime Ripard
---
.../platform/sunxi/sun6i-csi/sun6i_csi.c | 111
.
Signed-off-by: Paul Kocialkowski
Reviewed-by: Rob Herring
Acked-by: Maxime Ripard
---
.../media/allwinner,sun6i-a31-csi.yaml| 88 ---
1 file changed, 75 insertions(+), 13 deletions(-)
diff --git
a/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml
This introduces YAML bindings documentation for the A31 MIPI CSI-2
controller.
Signed-off-by: Paul Kocialkowski
Reviewed-by: Maxime Ripard
Reviewed-by: Rob Herring
---
.../media/allwinner,sun6i-a31-mipi-csi2.yaml | 156 ++
1 file changed, 156 insertions(+)
create mode 100644
switch/case was also wrong concerning 10/12-bit Bayer
formats, which are aligned to 16 bits in memory. Using the common
helper fixes it.
Fixes: 5cc7522d8965 ("media: sun6i: Add support for Allwinner CSI V3s")
Signed-off-by: Paul Kocialkowski
Acked-by: Maxime Ripard
---
.../platform/sunxi
block is
moved around before the interlaced conditional block for nicer code
symmetry (conditional blocks first) while at it.
Co-developed-by: Kévin L'hôpital
Signed-off-by: Kévin L'hôpital
Signed-off-by: Paul Kocialkowski
Acked-by: Maxime Ripard
---
.../platform/sunxi/sun6i-csi/sun6i_csi.c
The v4l2_async_notifier_parse_fwnode_endpoints helper is getting
deprecated in favor of explicit parsing of the endpoints.
Implement it instead of using this deprecated function.
Since this was the last user of the helper, it should now be safe to
remove.
Signed-off-by: Paul Kocialkowski
.
Signed-off-by: Paul Kocialkowski
Acked-by: Maxime Ripard
---
drivers/phy/allwinner/phy-sun6i-mipi-dphy.c | 164 +++-
1 file changed, 160 insertions(+), 4 deletions(-)
diff --git a/drivers/phy/allwinner/phy-sun6i-mipi-dphy.c
b/drivers/phy/allwinner/phy-sun6i-mipi-dphy.c
index
display.
Fixes: b4bdc4fbf8d0 ("soc: sunxi: Deal with the MBUS DMA offsets in a central
place")
Signed-off-by: Paul Kocialkowski
---
drivers/soc/sunxi/sunxi_mbus.c | 5 -
1 file changed, 5 deletions(-)
diff --git a/drivers/soc/sunxi/sunxi_mbus.c b/drivers/soc/sunxi/sunxi_mb
to ensure that no previous DMA range map is
overwritten and prints a warning when the map was already set while
also being available from dt. In this case, the map that was already
set is kept.
Fixes: b4bdc4fbf8d0 ("soc: sunxi: Deal with the MBUS DMA offsets in a central
place")
Signed-of
Hey Ezequiel,
On Mon 11 Jan 21, 15:21, Ezequiel Garcia wrote:
> Salut Paul,
>
> Just a minor comment about the v4l2 async API.
>
> On Thu, 31 Dec 2020 at 11:30, Paul Kocialkowski
> wrote:
> >
> > The A31 MIPI CSI-2 controller is a dedicated MIPI CSI-2 brid
Hi,
On Wed 13 Jan 21, 10:05, Colin King wrote:
> From: Colin Ian King
>
> There are two spelling mistakes in dev_err messages. Fix these.
Thanks for the patch!
Reviewed-by: Paul Kocialkowski
Cheers,
Paul
> Signed-off-by: Colin Ian King
> ---
> drivers/medi
Hi,
On Fri 08 Jan 21, 10:13, Ezequiel Garcia wrote:
> On Fri, 2021-01-08 at 10:05 +0100, Paul Kocialkowski wrote:
> > Hi Ezequiel,
> >
> > On Thu 07 Jan 21, 16:08, Ezequiel Garcia wrote:
> > > Happy to see this patch. It was on my TODO list,
> > > but
Hi Philipp,
On Thu 07 Jan 21, 15:55, Philipp Zabel wrote:
> Hi Paul,
>
> On Thu, 2021-01-07 at 14:40 +0100, Paul Kocialkowski wrote:
> > The Rockchip PX30 SoC has a Hantro VPU that features a decoder (VDPU2)
> > and an encoder (VEPU2). It is similar to the RK3399's VPU b
Hi Samuel,
On Sat 09 Jan 21, 16:24, Samuel Holland wrote:
> On 12/31/20 8:29 AM, Paul Kocialkowski wrote:
> > The A31 MIPI CSI-2 controller is a dedicated MIPI CSI-2 bridge
> > found on Allwinner SoCs such as the A31 and V3/V3s.
> >
> > It is a standalone block, conn
-01-07 at 14:41 +0100, Paul Kocialkowski wrote:
> > The PX30 SoC includes both the VDPU2 and VEPU2 blocks which are similar
> > to the RK3399 (Hantro G1/H1 with shuffled registers).
> >
> > Besides taking an extra clock, it also shares an interrupt with the IOMMU
> &g
On Thu 07 Jan 21, 14:40, Paul Kocialkowski wrote:
> The PX30 features a RGA block: add the necessary node to support it.
>
> Signed-off-by: Paul Kocialkowski
> ---
> arch/arm64/boot/dts/rockchip/px30.dtsi | 11 +++
> 1 file changed, 11 insertions(+)
>
> diff --g
The Rockchip PX30 SoC has a Hantro VPU that features a decoder (VDPU2)
and an encoder (VEPU2). It is similar to the RK3399's VPU but takes an
extra clock (SCLK).
Signed-off-by: Paul Kocialkowski
---
.../bindings/media/rockchip-vpu.yaml | 25 +--
1 file changed, 17
The PX30 has a VPU (both decoder and encoder) with a dedicated IOMMU.
Describe these two entities in device-tree.
Signed-off-by: Paul Kocialkowski
---
arch/arm64/boot/dts/rockchip/px30.dtsi | 23 +++
1 file changed, 23 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip
The PX30 SoC includes both the VDPU2 and VEPU2 blocks which are similar
to the RK3399 (Hantro G1/H1 with shuffled registers).
Besides taking an extra clock, it also shares an interrupt with the IOMMU
so it's necessary to request the interrupt shared.
Signed-off-by: Paul Kocialkowski
This series adds the required bits for RGA and VPU support on the
Rockchip PX30 SoC.
Cheers,
Paul
Paul Kocialkowski (5):
dt-bindings: media: rockchip-rga: Add PX30 compatible
arm64: dts: rockchip: Add RGA support to the PX30
dt-bindings: media: rockchip-vpu: Add PX30 compatible
arm64
The PX30 features a RGA block: add the necessary node to support it.
Signed-off-by: Paul Kocialkowski
---
arch/arm64/boot/dts/rockchip/px30.dtsi | 11 +++
1 file changed, 11 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/px30.dtsi
b/arch/arm64/boot/dts/rockchip/px30.dtsi
Add a new compatible for the PX30 Rockchip SoC, which also features
a RGA block. It is compatible with the RK3288 RGA block.
Signed-off-by: Paul Kocialkowski
---
Documentation/devicetree/bindings/media/rockchip-rga.yaml | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git
orkey:
> > https://drmdb.emersion.fr/properties/4008636142/colorkey
> >
> > I know this is marked "not for merge", but it would be nice to discuss
> > with them and come up with a standardized property.
--
Paul Kocialkowski, Bootlin
Embedded Linux and kernel engineering
https://bootlin.com
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Hi Sakari,
On Tue 05 Jan 21, 16:41, Sakari Ailus wrote:
> Hi Paul,
>
> On Tue, Jan 05, 2021 at 10:38:47AM +0100, Paul Kocialkowski wrote:
> > Hi Sakari,
> >
> > On Mon 04 Jan 21, 14:07, Sakari Ailus wrote:
> > > Hi Paul,
> > >
> > > On Th
This solves a few minor cosmetic issues picked up by checkpatch for
the OV5648 and OV8865 drivers.
Signed-off-by: Paul Kocialkowski
---
drivers/media/i2c/ov5648.c | 3 ++-
drivers/media/i2c/ov8865.c | 8
2 files changed, 6 insertions(+), 5 deletions(-)
diff --git a/drivers/media/i2c
Hi Sakari,
On Mon 04 Jan 21, 14:07, Sakari Ailus wrote:
> Hi Paul,
>
> On Thu, Dec 31, 2020 at 03:27:01PM +0100, Paul Kocialkowski wrote:
> > The OV8865 is a 8 Mpx CMOS image sensor producing 3264x2448 at 30 fps.
> > Other modes (including some with sub-sampli
This solves a few minor cosmetic issues picked up by checkpatch for
the OV5648 and OV8865 drivers.
Signed-off-by: Paul Kocialkowski
---
drivers/media/i2c/ov5648.c | 2 +-
drivers/media/i2c/ov8865.c | 7 +++
2 files changed, 4 insertions(+), 5 deletions(-)
diff --git a/drivers/media/i2c
is connected but this is fine
since no other interface is available.
Signed-off-by: Paul Kocialkowski
---
arch/arm/boot/dts/sun8i-v3s.dtsi | 67
1 file changed, 67 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-v3s.dtsi b/arch/arm/boot/dts/sun8i-v3s.dtsi
This introduces YAML bindings documentation for the A83T MIPI CSI-2
controller.
Signed-off-by: Paul Kocialkowski
Reviewed-by: Rob Herring
---
.../media/allwinner,sun8i-a83t-mipi-csi2.yaml | 147 ++
1 file changed, 147 insertions(+)
create mode 100644
Documentation/devicetree
block is
moved around before the interlaced conditional block for nicer code
symmetry (conditional blocks first) while at it.
Co-developed-by: Kévin L'hôpital
Signed-off-by: Kévin L'hôpital
Signed-off-by: Paul Kocialkowski
---
.../platform/sunxi/sun6i-csi/sun6i_csi.c | 42
.
Signed-off-by: Paul Kocialkowski
Reviewed-by: Rob Herring
---
.../media/allwinner,sun6i-a31-csi.yaml| 88 ---
1 file changed, 75 insertions(+), 13 deletions(-)
diff --git
a/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml
b/Documentation
the controller's output to the ISP instead of its
DMA engine.
Finally note that the MIPI CSI-2 bridges should not be linked in
the fwnode graph unless they have a sensor subdev attached.
Signed-off-by: Paul Kocialkowski
---
.../platform/sunxi/sun6i-csi/sun6i_csi.c | 123
This introduces YAML bindings documentation for the A31 MIPI CSI-2
controller.
Signed-off-by: Paul Kocialkowski
---
.../media/allwinner,sun6i-a31-mipi-csi2.yaml | 149 ++
1 file changed, 149 insertions(+)
create mode 100644
Documentation/devicetree/bindings/media/allwinner
supported by this implementation.
Signed-off-by: Paul Kocialkowski
---
drivers/media/platform/sunxi/Kconfig | 1 +
drivers/media/platform/sunxi/Makefile | 1 +
.../platform/sunxi/sun6i-mipi-csi2/Kconfig| 12 +
.../platform/sunxi/sun6i-mipi-csi2/Makefile | 4 +
.../sunxi
.
Signed-off-by: Paul Kocialkowski
Acked-by: Maxime Ripard
---
drivers/phy/allwinner/phy-sun6i-mipi-dphy.c | 164 +++-
1 file changed, 160 insertions(+), 4 deletions(-)
diff --git a/drivers/phy/allwinner/phy-sun6i-mipi-dphy.c
b/drivers/phy/allwinner/phy-sun6i-mipi-dphy.c
index
Add myself as maintainer of the A83T MIPI CSI-2 bridge media driver.
Signed-off-by: Paul Kocialkowski
---
MAINTAINERS | 8
1 file changed, 8 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index a1352171778b..3b48612657b6 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -717,6
on the CSI driver.
Signed-off-by: Paul Kocialkowski
---
arch/arm/boot/dts/sun8i-a83t.dtsi | 26 ++
1 file changed, 26 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi
b/arch/arm/boot/dts/sun8i-a83t.dtsi
index c010b27fdb6a..d6d55c12b995 100644
--- a/arch/arm
switch/case was also wrong concerning 10/12-bit Bayer
formats, which are aligned to 16 bits in memory. Using the common
helper fixes it.
Fixes: 5cc7522d8965 ("media: sun6i: Add support for Allwinner CSI V3s")
Signed-off-by: Paul Kocialkowski
Acked-by: Maxime Ripard
---
.../platform/sunxi
-csi driver.
It was tested on a Banana Pi M3 board with an OV8865 sensor in a 4-lane
configuration.
Signed-off-by: Paul Kocialkowski
---
drivers/media/platform/sunxi/Kconfig | 1 +
drivers/media/platform/sunxi/Makefile | 1 +
.../sunxi/sun8i-a83t-mipi-csi2/Kconfig| 11
Besides giving pointers to the relevant functions for PHY mode and
submode configuration, this clarifies the need to set them before
powering on the PHY.
Signed-off-by: Paul Kocialkowski
Reviewed-by: Maxime Ripard
---
Documentation/driver-api/phy/phy.rst | 18 ++
1 file changed
(zero value) is kept to Tx so only the rkisp1 driver, which
uses D-PHY in Rx mode, needs to be adapted.
Signed-off-by: Paul Kocialkowski
Acked-by: Helen Koike
---
drivers/staging/media/rkisp1/rkisp1-isp.c | 3 ++-
include/linux/phy/phy-mipi-dphy.h | 13 +
2 files changed
Add myself as maintainer of the A31 MIPI CSI-2 bridge media driver.
Signed-off-by: Paul Kocialkowski
---
MAINTAINERS | 8
1 file changed, 8 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 0644128640fb..a1352171778b 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -709,6
er ioctls (Input 0):
test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
test VIDIOC_EXPBUF: OK
test Requests: OK (Not Supported)
Total for sun6i-video device /dev/video0: 45, Succeeded: 45, Failed: 0,
Warnings: 6
Paul Kocialkowski (15):
docs: phy: Add a part about PHY mode and su
shutdown line.
Signed-off-by: Kévin L'hôpital
Signed-off-by: Paul Kocialkowski
---
arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts | 102 +++
1 file changed, 102 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts
b/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts
b/drivers/media/i2c/ov8865.c
@@ -0,0 +1,2972 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright 2020 Kévin L'hôpital
+ * Copyright 2020 Bootlin
+ * Author: Paul Kocialkowski
+ */
+
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
This introduces YAML bindings documentation for the OV8865
image sensor.
Co-developed-by: Kévin L'hôpital
Signed-off-by: Kévin L'hôpital
Signed-off-by: Paul Kocialkowski
Reviewed-by: Rob Herring
---
.../bindings/media/i2c/ovti,ov8865.yaml | 124 ++
1 file changed, 124
: Enable MIPI CSI-2 with OV8865
Paul Kocialkowski (2):
dt-bindings: media: i2c: Add OV8865 bindings documentation
media: i2c: Add support for the OV8865 image sensor
.../bindings/media/i2c/ovti,ov8865.yaml | 124 +
arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts | 102 +
drivers/media
are still missing:
- Debanding, based on power source frequency;
- Exposition setting correlated to time units.
Signed-off-by: Paul Kocialkowski
---
drivers/media/i2c/Kconfig | 13 +
drivers/media/i2c/Makefile |1 +
drivers/media/i2c/ov5648.c | 2623
3
This introduces YAML bindings documentation for the OV5648
image sensor.
Signed-off-by: Paul Kocialkowski
Reviewed-by: Rob Herring
---
.../bindings/media/i2c/ovti,ov5648.yaml | 115 ++
1 file changed, 115 insertions(+)
create mode 100644 Documentation/devicetree/bindings
assigned-clock-rate;
- Removed clock name;
- Returned closest size in set_fmt;
- Removed unneeded references to v4l2 controls;
- Removed i2c device table;
- Dual-licensed bindings;
- Used SPDX tags.
Paul Kocialkowski (2):
dt-bindings: media: i2c: Add OV5648 bindings documentation
media: i2c: Add
;
- Removed unneeded references to v4l2 controls;
- Removed i2c device table;
- Dual-licensed bindings;
- Used SPDX tags.
Paul Kocialkowski (2):
dt-bindings: media: i2c: Add OV5648 bindings documentation
media: i2c: Add support for the OV5648 image sensor
.../bindings/media/i2c/ovti,ov5648.yaml
are still missing:
- Debanding, based on power source frequency;
- Exposition setting correlated to time units.
Signed-off-by: Paul Kocialkowski
---
drivers/media/i2c/Kconfig | 13 +
drivers/media/i2c/Makefile |1 +
drivers/media/i2c/ov5648.c | 2624
3
This introduces YAML bindings documentation for the OV5648
image sensor.
Signed-off-by: Paul Kocialkowski
Reviewed-by: Rob Herring
---
.../bindings/media/i2c/ovti,ov5648.yaml | 115 ++
1 file changed, 115 insertions(+)
create mode 100644 Documentation/devicetree/bindings
Hi,
On Mon 14 Dec 20, 12:39, Maxime Ripard wrote:
> On Fri, Dec 11, 2020 at 04:57:02PM +0100, Paul Kocialkowski wrote:
> > +#define sun6i_mipi_csi2_subdev_video(subdev) \
> > + container_of(subdev, struct sun6i_mipi_csi2_video, subdev)
> > +
> > +#define sun6
n the next version for
both drivers!
Cheers,
Paul
> On Fri, Dec 11, 2020 at 04:40:27PM +0100, Paul Kocialkowski wrote:
> > The OV5648 is a 5 Mpx CMOS image sensor, connected via MIPI CSI-2
> > in a one or two lane configuration.
> >
> > Most of the features of the hardware ar
some
> - * Mac platforms. ganged overcurrent reporting, if any.
> + * Mac platforms.
>*/
> val |= RH_A_NPS;
> - ohci_writel (ohci, val, >regs->roothub.a);
> }
> + ohci_writel(ohci, val, >regs->r
Hi,
On Thu 24 Dec 20, 10:01, Rob Herring wrote:
> On Wed, 23 Dec 2020 22:29:44 +0100, Paul Kocialkowski wrote:
> > The Xylon LogiCVC is a display controller implemented as programmable
> > logic in Xilinx FPGAs.
> >
> > Signed-off-by: Paul Kocialkowski
Hi,
Le Tue 22 Dec 20, 09:21, Jernej Škrabec a écrit :
> Dne petek, 18. december 2020 ob 21:54:35 CET je Paul Kocialkowski napisal(a):
> > Introduce bindings description for the V3s PWM, which is
> > register-compatible with the A20 PWM.
> >
> > Signe
Hi,
Le Tue 22 Dec 20, 09:17, Jernej Škrabec a écrit :
> Dne petek, 18. december 2020 ob 20:50:33 CET je Paul Kocialkowski napisal(a):
> > This adds a device-tree definition for the CSI0 MCLK pin,
> > which can be used for feeding MIPI CSI-2 sensors.
> >
> > Signe
t bindings documentation to dt schema;
- Described more possible dt parameters;
- Added support for the lvds-3bit interface;
- Added support for grabbing syscon regmap from parent node;
- Removed layers count property and count layers child nodes instead.
Paul Kocialkowski (4):
dt-bindings: display
the implementation of
logicvc_layer_buffer_find_setup for specifics.
Version 4 allows configuring each buffer address directly, which
guarantees that any buffer can be configured.
Signed-off-by: Paul Kocialkowski
Reviewed-by: Maxime Ripard
---
MAINTAINERS | 6 +
drivers
The LogiCVC multi-function device has a display part which is now
described in its binding. Add a patternProperties match for it.
Signed-off-by: Paul Kocialkowski
---
Documentation/devicetree/bindings/mfd/xylon,logicvc.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation
Signed-off-by: Paul Kocialkowski
---
drivers/gpu/drm/logicvc/logicvc_drm.h | 3 +
drivers/gpu/drm/logicvc/logicvc_layer.c | 150 +++-
drivers/gpu/drm/logicvc/logicvc_layer.h | 7 ++
3 files changed, 154 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/logicvc
The Xylon LogiCVC is a display controller implemented as programmable
logic in Xilinx FPGAs.
Signed-off-by: Paul Kocialkowski
Acked-by: Rob Herring
---
.../display/xylon,logicvc-display.yaml| 313 ++
1 file changed, 313 insertions(+)
create mode 100644
Documentation
Introduce bindings description for the V3s PWM, which is
register-compatible with the A20 PWM.
Signed-off-by: Paul Kocialkowski
---
.../devicetree/bindings/pwm/allwinner,sun4i-a10-pwm.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/pwm
This introduces definitions for the PWM controller found in the V3s,
as well as associated pins. This fashion of the controller has two PWM
outputs and is register-compatible with the A20.
Both PWM outputs were tested on a Lichee Pi Zero with a simple
transistor-LED setup.
Signed-off-by: Paul
This adds a device-tree definition for the CSI0 MCLK pin,
which can be used for feeding MIPI CSI-2 sensors.
Signed-off-by: Paul Kocialkowski
---
arch/arm/boot/dts/sun8i-v3s.dtsi | 6 ++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-v3s.dtsi b/arch/arm/boot/dts/sun8i
This introduces definitions for the PWM controller found in the V3s,
as well as associated pins. This fashion of the controller has two PWM
outputs and is register-compatible with the A20.
Both PWM outputs were tested on a Lichee Pi Zero with a simple
transistor-LED setup.
Signed-off-by: Paul
is connected but this is fine
since no other interface is available.
Signed-off-by: Paul Kocialkowski
---
arch/arm/boot/dts/sun8i-v3s.dtsi | 67
1 file changed, 67 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-v3s.dtsi b/arch/arm/boot/dts/sun8i-v3s.dtsi
This introduces YAML bindings documentation for the A83T MIPI CSI-2
controller.
Signed-off-by: Paul Kocialkowski
Reviewed-by: Rob Herring
---
.../media/allwinner,sun8i-a83t-mipi-csi2.yaml | 147 ++
1 file changed, 147 insertions(+)
create mode 100644
Documentation/devicetree
Add myself as maintainer of the A31 MIPI CSI-2 bridge media driver.
Signed-off-by: Paul Kocialkowski
---
MAINTAINERS | 8
1 file changed, 8 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 0644128640fb..a1352171778b 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -709,6
on the CSI driver.
Signed-off-by: Paul Kocialkowski
---
arch/arm/boot/dts/sun8i-a83t.dtsi | 26 ++
1 file changed, 26 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi
b/arch/arm/boot/dts/sun8i-a83t.dtsi
index c010b27fdb6a..d6d55c12b995 100644
--- a/arch/arm
-csi driver.
It was tested on a Banana Pi M3 board with an OV8865 sensor in a 4-lane
configuration.
Signed-off-by: Paul Kocialkowski
---
arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts | 2 +-
drivers/media/platform/sunxi/Kconfig | 1 +
drivers/media/platform/sunxi/Makefile | 1
Add myself as maintainer of the A83T MIPI CSI-2 bridge media driver.
Signed-off-by: Paul Kocialkowski
---
MAINTAINERS | 8
1 file changed, 8 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index a1352171778b..3b48612657b6 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -717,6
supported by this implementation.
Signed-off-by: Paul Kocialkowski
---
drivers/media/platform/sunxi/Kconfig | 1 +
drivers/media/platform/sunxi/Makefile | 1 +
.../platform/sunxi/sun6i-mipi-csi2/Kconfig| 12 +
.../platform/sunxi/sun6i-mipi-csi2/Makefile | 4 +
.../sunxi
.
Signed-off-by: Paul Kocialkowski
---
.../media/allwinner,sun6i-a31-csi.yaml| 88 ---
1 file changed, 75 insertions(+), 13 deletions(-)
diff --git
a/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml
b/Documentation/devicetree/bindings/media/allwinner
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