lt;41d69f98>] try_to_bring_up_master+0x180/0x1e8
[<d1e1caae>] component_master_add_with_match+0xbc/0x108
[<85cea46d>] vc4_platform_drm_probe+0xd8/0x108
[<eacabf20>] platform_drv_probe+0x58/0xa8
[<3822d094>] really_probe+0x10c/0x350
Best regards,
There is a problem that if vc4_drm bind fails, a memory leak occurs on
the drm_property_create side. Add error handding for drm_mode_config.
Signed-off-by: Hoegeun Kwon
---
drivers/gpu/drm/vc4/vc4_drv.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/vc4/vc4_drv.c b/drivers
Hi Maxime,
On 9/8/20 9:00 PM, Maxime Ripard wrote:
> Hi Hoegeun,
>
> On Mon, Sep 07, 2020 at 08:49:12PM +0900, Hoegeun Kwon wrote:
>> On 9/3/20 5:00 PM, Maxime Ripard wrote:
>>> Hi everyone,
>>>
>>> Here's a (pretty long) series to introduce support
e Stevenson
> Tested-by: Chanwoo Choi
> Tested-by: Hoegeun Kwon
> Tested-by: Stefan Wahren
> Signed-off-by: Maxime Ripard
Thanks for your v5 patch
Reviewed-by: Hoegeun Kwon
Best regards,
Hoegeun
> ---
> arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 48 +++-
> a
woo Choi
> Tested-by: Hoegeun Kwon
> Tested-by: Stefan Wahren
> Signed-off-by: Maxime Ripard
Thanks for your v5 patch
Reviewed-by: Hoegeun Kwon
Best regards,
Hoegeun
> ---
> Documentation/devicetree/bindings/dis
Hi Maxime,
On 9/3/20 5:00 PM, Maxime Ripard wrote:
> Hi everyone,
>
> Here's a (pretty long) series to introduce support in the VC4 DRM driver
> for the display pipeline found in the BCM2711 (and thus the RaspberryPi 4).
>
> The main differences are that there's two HDMI controllers and that
Hi Chanwoo,
On 9/1/20 1:27 PM, Chanwoo Choi wrote:
> Hi Hoegeun,
>
> It looks good to me. But, just one comment.
>
> On 9/1/20 1:07 PM, Hoegeun Kwon wrote:
>> There is a problem that the output does not work at a resolution
>> exceeding FHD. To solve this, we n
patchset)
Changes from v1:
- Added dt-bindings documents
- Change patch order, first fix driver and then device tree
Hoegeun Kwon (4):
clk: bcm: rpi: Add register to control pixel bvb clk
drm/vc4: hdmi: Add pixel bvb clock control
dt-bindings: display: vc4: hdmi: Add bvb clock-names property
There is a problem that the output does not work at a resolution
exceeding FHD. To solve this, we need to adjust the bvb clock at a
resolution exceeding FHD.
Signed-off-by: Hoegeun Kwon
---
drivers/gpu/drm/vc4/vc4_hdmi.c | 25 +
drivers/gpu/drm/vc4/vc4_hdmi.h | 1 +
2
It is necessary to control the hdmi pixel bvb clock. Add bvb clock.
Signed-off-by: Hoegeun Kwon
---
arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
When using a resolution exceeding FHD, bvb clock is required.
Add bvb clock-names property.
Signed-off-by: Hoegeun Kwon
---
.../bindings/display/brcm,bcm2711-hdmi.yaml | 12
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree/bindings
To use QHD or higher, we need to modify the pixel_bvb_clk value. So
add register to control this clock.
Signed-off-by: Hoegeun Kwon
---
drivers/clk/bcm/clk-raspberrypi.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/clk/bcm/clk-raspberrypi.c
b/drivers/clk/bcm/clk-raspberrypi.c
Am 28.08.20 um 08:30 schrieb Hoegeun Kwon:
>>>> On 8/27/20 6:49 PM, Stefan Wahren wrote:
>>>>> Am 27.08.20 um 06:35 schrieb Hoegeun Kwon:
>>>>>> Hi Stefan,
>>>>>>
>>>>>> Thank you for your review.
>>>>>&g
On 8/27/20 6:49 PM, Stefan Wahren wrote:
> Am 27.08.20 um 06:35 schrieb Hoegeun Kwon:
>> Hi Stefan,
>>
>> Thank you for your review.
>>
>>
>> On 8/26/20 7:04 PM, Stefan Wahren wrote:
>>> Hi Hoeguen,
>>>
>>> Am 21.08.20 um 09:10
Hi Stefan,
Thank you for your review.
On 8/26/20 7:04 PM, Stefan Wahren wrote:
> Hi Hoeguen,
>
> Am 21.08.20 um 09:10 schrieb Hoegeun Kwon:
>> There is a problem that the output does not work at a resolution
>> exceeding FHD. To solve this, we need to adjust the bvb clo
not outputting...
So this problem worked as I fixed it like patches[1].
[1] [PATCH 0/3] drm/vc4: Support HDMI QHD or higher output
"[PATCH v4 00/78] drm/vc4: Support BCM2711 Display Pipeline" all patches.
Tested-by: Hoegeun Kwon
Best regards,
Hoegeun
> Hi everyone,
>
> Here's a (
It is necessary to control the hdmi pixel bvb clock. Add bvb clock.
Signed-off-by: Hoegeun Kwon
---
arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
To use QHD or higher, we need to modify the pixel_bvb_clk value. So
add register to control this clock.
Signed-off-by: Hoegeun Kwon
---
drivers/clk/bcm/clk-raspberrypi.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/clk/bcm/clk-raspberrypi.c
b/drivers/clk/bcm/clk-raspberrypi.c
There is a problem that the output does not work at a resolution
exceeding FHD. To solve this, we need to adjust the bvb clock at a
resolution exceeding FHD.
Signed-off-by: Hoegeun Kwon
---
drivers/gpu/drm/vc4/vc4_hdmi.c | 25 +
drivers/gpu/drm/vc4/vc4_hdmi.h | 1 +
2
patchset)
Hoegeun Kwon (3):
clk: bcm: rpi: Add register to control pixel bvb clk
ARM: dts: bcm2711: Add bvb clock for hdmi-pixel
drm/vc4: hdmi: Add pixel bvb clock control
arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 6 --
drivers/clk/bcm/clk-raspberrypi.c | 1 +
drivers/gpu/drm/vc4
The display-timing and delay are included in the panel driver. So it
should be removed in dts.
Signed-off-by: Hoegeun Kwon <hoegeun.k...@samsung.com>
---
Hi Krzysztof,
This patch was rebased to the mainline (v4.14-rc1).
Best regards,
Hoegeun
arch/arm/boot/dts/exynos3250-rinato.dt
The display-timing and delay are included in the panel driver. So it
should be removed in dts.
Signed-off-by: Hoegeun Kwon
---
Hi Krzysztof,
This patch was rebased to the mainline (v4.14-rc1).
Best regards,
Hoegeun
arch/arm/boot/dts/exynos3250-rinato.dts | 22 --
1
On 09/13/2017 09:13 PM, Sylwester Nawrocki wrote:
On 09/13/2017 01:41 PM, Hoegeun Kwon wrote:
@@ -1004,11 +1088,33 @@ static irqreturn_t gsc_irq_handler(int irq,
void *priv)
.num_clocks = 1,
};
+static struct gsc_driverdata gsc_v_5250_drvdata = {
+.variant = {
+[0
On 09/13/2017 09:13 PM, Sylwester Nawrocki wrote:
On 09/13/2017 01:41 PM, Hoegeun Kwon wrote:
@@ -1004,11 +1088,33 @@ static irqreturn_t gsc_irq_handler(int irq,
void *priv)
.num_clocks = 1,
};
+static struct gsc_driverdata gsc_v_5250_drvdata = {
+.variant = {
+[0
The hardware rotation limits of gsc depends on SOC (Exynos
5250/5420/5433). Distinguish them and add them to the driver data.
Signed-off-by: Hoegeun Kwon <hoegeun.k...@samsung.com>
---
drivers/media/platform/exynos-gsc/gsc-core.c | 127 +--
1 file changed, 122 inse
The hardware rotation limits of gsc depends on SOC (Exynos
5250/5420/5433). Distinguish them and add them to the driver data.
Signed-off-by: Hoegeun Kwon
---
drivers/media/platform/exynos-gsc/gsc-core.c | 127 +--
1 file changed, 122 insertions(+), 5 deletions(-)
diff
Exynos 5250 and 5420 have different hardware rotation limits. However,
currently it uses only one compatible - "exynos5-gsc". Since we have
to distinguish between these two, we add different compatible.
Signed-off-by: Hoegeun Kwon <hoegeun.k...@samsung.com>
---
arch/arm/boot/dts
Exynos 5250 and 5420 have different hardware rotation limits. However,
currently it uses only one compatible - "exynos5-gsc". Since we have
to distinguish between these two, we add different compatible.
Signed-off-by: Hoegeun Kwon
---
arch/arm/boot/dts/exynos5250.dtsi | 8
are related to pos size, use pos size to check
the limits.
Signed-off-by: Hoegeun Kwon <hoegeun.k...@samsung.com>
---
drivers/gpu/drm/exynos/exynos_drm_gsc.c | 104 +++-
include/uapi/drm/exynos_drm.h | 2 +
2 files changed, 77 insertions(+), 29 deletions(-)
are related to pos size, use pos size to check
the limits.
Signed-off-by: Hoegeun Kwon
---
drivers/gpu/drm/exynos/exynos_drm_gsc.c | 104 +++-
include/uapi/drm/exynos_drm.h | 2 +
2 files changed, 77 insertions(+), 29 deletions(-)
diff --git a/drivers/gpu/drm/exynos
Exynos 5250 and 5420 have different hardware rotation limits.
Since we have to distinguish between these two, we add different
compatible(samsung,exynos5250-gsc and samsung,exynos5420-gsc).
Signed-off-by: Hoegeun Kwon <hoegeun.k...@samsung.com>
---
Documentation/devicetree/bindings/media/e
Exynos 5250 and 5420 have different hardware rotation limits.
Since we have to distinguish between these two, we add different
compatible(samsung,exynos5250-gsc and samsung,exynos5420-gsc).
Signed-off-by: Hoegeun Kwon
---
Documentation/devicetree/bindings/media/exynos5-gsc.txt | 9 ++---
1
driver.
Best regards,
Hoegeun
Hoegeun Kwon (4):
[media] exynos-gsc: Add compatible for Exynos 5250 and 5420 specific
version
ARM: dts: exynos: Add clean name of compatible.
drm/exynos/gsc: Add hardware rotation limits
[media] exynos-gsc: Add hardware rotation limits
.../devicetree/
driver.
Best regards,
Hoegeun
Hoegeun Kwon (4):
[media] exynos-gsc: Add compatible for Exynos 5250 and 5420 specific
version
ARM: dts: exynos: Add clean name of compatible.
drm/exynos/gsc: Add hardware rotation limits
[media] exynos-gsc: Add hardware rotation limits
.../devicetree/
On 09/13/2017 06:11 PM, Sylwester Nawrocki wrote:
Hi Hoegeun,
On 09/13/2017 04:33 AM, Hoegeun Kwon wrote:
@@ -1017,8 +1083,12 @@ static irqreturn_t gsc_irq_handler(int irq,
void *priv)
static const struct of_device_id exynos_gsc_match[] = {
{
-.compatible = "sa
On 09/13/2017 06:11 PM, Sylwester Nawrocki wrote:
Hi Hoegeun,
On 09/13/2017 04:33 AM, Hoegeun Kwon wrote:
@@ -1017,8 +1083,12 @@ static irqreturn_t gsc_irq_handler(int irq,
void *priv)
static const struct of_device_id exynos_gsc_match[] = {
{
-.compatible = "sa
Hi Sylwester,
On 09/11/2017 06:35 PM, Sylwester Nawrocki wrote:
On 09/08/2017 08:02 AM, Hoegeun Kwon wrote:
The hardware rotation limits of gsc depends on SOC (Exynos
5250/5420/5433). Distinguish them and add them to the driver data.
Signed-off-by: Hoegeun Kwon <hoegeun.k...@samsung.
Hi Sylwester,
On 09/11/2017 06:35 PM, Sylwester Nawrocki wrote:
On 09/08/2017 08:02 AM, Hoegeun Kwon wrote:
The hardware rotation limits of gsc depends on SOC (Exynos
5250/5420/5433). Distinguish them and add them to the driver data.
Signed-off-by: Hoegeun Kwon
---
drivers/media/platform
the system]
url:
https://github.com/0day-ci/linux/commits/Hoegeun-Kwon/drm-exynos-gsc-Support-the-hardware-rotation-limits/20170910-015155
base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next
config: arm-at91_dt_defconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc
the system]
url:
https://github.com/0day-ci/linux/commits/Hoegeun-Kwon/drm-exynos-gsc-Support-the-hardware-rotation-limits/20170910-015155
base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next
config: arm-at91_dt_defconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc
Currently, the compatible('samsung,exynos5-gsc') is not used.
Remove unnecessary compatible.
Signed-off-by: Hoegeun Kwon <hoegeun.k...@samsung.com>
---
arch/arm/boot/dts/exynos5250.dtsi | 8
arch/arm/boot/dts/exynos5420.dtsi | 4 ++--
2 files changed, 6 insertions(+), 6 del
Currently, the compatible('samsung,exynos5-gsc') is not used.
Remove unnecessary compatible.
Signed-off-by: Hoegeun Kwon <hoegeun.k...@samsung.com>
---
Documentation/devicetree/bindings/media/exynos5-gsc.txt | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff
Currently, the compatible('samsung,exynos5-gsc') is not used.
Remove unnecessary compatible.
Signed-off-by: Hoegeun Kwon
---
arch/arm/boot/dts/exynos5250.dtsi | 8
arch/arm/boot/dts/exynos5420.dtsi | 4 ++--
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/arch/arm/boot
Currently, the compatible('samsung,exynos5-gsc') is not used.
Remove unnecessary compatible.
Signed-off-by: Hoegeun Kwon
---
Documentation/devicetree/bindings/media/exynos5-gsc.txt | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree/bindings
The hardware rotation limits of gsc depends on SOC (Exynos
5250/5420/5433). Distinguish them and add them to the driver data.
Signed-off-by: Hoegeun Kwon <hoegeun.k...@samsung.com>
---
drivers/media/platform/exynos-gsc/gsc-core.c | 96
1 file changed, 83 inse
The hardware rotation limits of gsc depends on SOC (Exynos
5250/5420/5433). Distinguish them and add them to the driver data.
Signed-off-by: Hoegeun Kwon
---
drivers/media/platform/exynos-gsc/gsc-core.c | 96
1 file changed, 83 insertions(+), 13 deletions(-)
diff
are related to pos size, use pos size to check
the limits.
Signed-off-by: Hoegeun Kwon <hoegeun.k...@samsung.com>
---
drivers/gpu/drm/exynos/exynos_drm_gsc.c | 93 +++--
include/uapi/drm/exynos_drm.h | 2 +
2 files changed, 66 insertions(+), 29 deletions(-)
diff
are related to pos size, use pos size to check
the limits.
Signed-off-by: Hoegeun Kwon
---
drivers/gpu/drm/exynos/exynos_drm_gsc.c | 93 +++--
include/uapi/drm/exynos_drm.h | 2 +
2 files changed, 66 insertions(+), 29 deletions(-)
diff --git a/drivers/gpu/drm/exynos
Exynos 5250 and 5420 have different hardware rotation limits. However,
currently it uses only one compatible - "exynos5-gsc". Since we have
to distinguish between these two, we add different compatible.
Signed-off-by: Hoegeun Kwon <hoegeun.k...@samsung.com>
---
arch/arm/boot/dts
Exynos 5250 and 5420 have different hardware rotation limits. However,
currently it uses only one compatible - "exynos5-gsc". Since we have
to distinguish between these two, we add different compatible.
Signed-off-by: Hoegeun Kwon
---
arch/arm/boot/dts/exynos5250.dtsi | 8
Exynos 5250 and 5420 have different hardware rotation limits.
Since we have to distinguish between these two, we add different
compatible(samsung,exynos5250-gsc and samsung,exynos5420-gsc).
Signed-off-by: Hoegeun Kwon <hoegeun.k...@samsung.com>
---
Documentation/devicetree/bindings/media/e
Exynos 5250 and 5420 have different hardware rotation limits.
Since we have to distinguish between these two, we add different
compatible(samsung,exynos5250-gsc and samsung,exynos5420-gsc).
Signed-off-by: Hoegeun Kwon
---
Documentation/devicetree/bindings/media/exynos5-gsc.txt | 1 +
1 file
into driver.
Best regards,
Hoegeun
Hoegeun Kwon (6):
[media] exynos-gsc: Add compatible for Exynos 5250 and 5420 specific
version
ARM: dts: exynos: Add clean name of compatible.
drm/exynos/gsc: Add hardware rotation limits
[media] exynos-gsc: Add hardware rotation limits
[media] exynos-gsc
into driver.
Best regards,
Hoegeun
Hoegeun Kwon (6):
[media] exynos-gsc: Add compatible for Exynos 5250 and 5420 specific
version
ARM: dts: exynos: Add clean name of compatible.
drm/exynos/gsc: Add hardware rotation limits
[media] exynos-gsc: Add hardware rotation limits
[media] exynos-gsc
On 09/07/2017 08:27 PM, Marek Szyprowski wrote:
Hi Hoegeun,
On 2017-09-07 11:39, Hoegeun Kwon wrote:
Exynos 5250 and 5420 have different hardware rotation limits. However,
currently it uses only one compatible - "exynos5-gsc". Since we have
to distinguish between these two, we add
On 09/07/2017 08:27 PM, Marek Szyprowski wrote:
Hi Hoegeun,
On 2017-09-07 11:39, Hoegeun Kwon wrote:
Exynos 5250 and 5420 have different hardware rotation limits. However,
currently it uses only one compatible - "exynos5-gsc". Since we have
to distinguish between these two, we add
On 09/07/2017 08:25 PM, Marek Szyprowski wrote:
Hi Hoegeun,
On 2017-09-07 07:16, Hoegeun Kwon wrote:
On 09/04/2017 03:19 PM, Hoegeun Kwon wrote:
On 09/01/2017 04:31 PM, Marek Szyprowski wrote:
Hi Hoegeun,
On 2017-09-01 03:47, Hoegeun Kwon wrote:
The gscaler has hardware rotation limits
On 09/07/2017 08:25 PM, Marek Szyprowski wrote:
Hi Hoegeun,
On 2017-09-07 07:16, Hoegeun Kwon wrote:
On 09/04/2017 03:19 PM, Hoegeun Kwon wrote:
On 09/01/2017 04:31 PM, Marek Szyprowski wrote:
Hi Hoegeun,
On 2017-09-01 03:47, Hoegeun Kwon wrote:
The gscaler has hardware rotation limits
are related to pos size, use pos size to check
the limits.
Signed-off-by: Hoegeun Kwon <hoegeun.k...@samsung.com>
---
drivers/gpu/drm/exynos/exynos_drm_gsc.c | 100 +++-
include/uapi/drm/exynos_drm.h | 2 +
2 files changed, 73 insertions(+), 29 deletions(-)
are related to pos size, use pos size to check
the limits.
Signed-off-by: Hoegeun Kwon
---
drivers/gpu/drm/exynos/exynos_drm_gsc.c | 100 +++-
include/uapi/drm/exynos_drm.h | 2 +
2 files changed, 73 insertions(+), 29 deletions(-)
diff --git a/drivers/gpu/drm/exynos
regards,
Hoegeun
Hoegeun Kwon (3):
[media] exynos-gsc: Add compatible for Exynos 5250 and 5420 specific
version
ARM: dts: exynos: Add clean name of compatible.
drm/exynos/gsc: Add hardware rotation limits
.../devicetree/bindings/media/exynos5-gsc.txt | 1 +
arch/arm/boot/dts
regards,
Hoegeun
Hoegeun Kwon (3):
[media] exynos-gsc: Add compatible for Exynos 5250 and 5420 specific
version
ARM: dts: exynos: Add clean name of compatible.
drm/exynos/gsc: Add hardware rotation limits
.../devicetree/bindings/media/exynos5-gsc.txt | 1 +
arch/arm/boot/dts
Exynos 5250 and 5420 have different hardware rotation limits. However,
currently it uses only one compatible - "exynos5-gsc". Since we have
to distinguish between these two, we add different compatible.
Signed-off-by: Hoegeun Kwon <hoegeun.k...@samsung.com>
---
arch/arm/boot/dts
Exynos 5250 and 5420 have different hardware rotation limits. However,
currently it uses only one compatible - "exynos5-gsc". Since we have
to distinguish between these two, we add different compatible.
Signed-off-by: Hoegeun Kwon
---
arch/arm/boot/dts/exynos5250.dtsi | 8
Exynos 5250 and 5420 have different hardware rotation limits.
Since we have to distinguish between these two, we add different
compatible(samsung,exynos5250-gsc and samsung,exynos5420-gsc).
Signed-off-by: Hoegeun Kwon <hoegeun.k...@samsung.com>
---
Documentation/devicetree/bindings/media/e
Exynos 5250 and 5420 have different hardware rotation limits.
Since we have to distinguish between these two, we add different
compatible(samsung,exynos5250-gsc and samsung,exynos5420-gsc).
Signed-off-by: Hoegeun Kwon
---
Documentation/devicetree/bindings/media/exynos5-gsc.txt | 1 +
1 file
On 09/04/2017 03:19 PM, Hoegeun Kwon wrote:
On 09/01/2017 04:31 PM, Marek Szyprowski wrote:
Hi Hoegeun,
On 2017-09-01 03:47, Hoegeun Kwon wrote:
The gscaler has hardware rotation limits that need to be imported from
dts. Parse them and add them to the property list.
The rotation hardware
On 09/04/2017 03:19 PM, Hoegeun Kwon wrote:
On 09/01/2017 04:31 PM, Marek Szyprowski wrote:
Hi Hoegeun,
On 2017-09-01 03:47, Hoegeun Kwon wrote:
The gscaler has hardware rotation limits that need to be imported from
dts. Parse them and add them to the property list.
The rotation hardware
On 09/04/2017 04:36 PM, Daniel Vetter wrote:
On Fri, Sep 01, 2017 at 04:36:25PM +0300, Ville Syrjälä wrote:
On Fri, Sep 01, 2017 at 04:07:16PM +0900, Hoegeun Kwon wrote:
If scanout started, we should reduce etime by delta_ns. But delta_ns
is negative if scanout has not started. If delta_ns
On 09/04/2017 04:36 PM, Daniel Vetter wrote:
On Fri, Sep 01, 2017 at 04:36:25PM +0300, Ville Syrjälä wrote:
On Fri, Sep 01, 2017 at 04:07:16PM +0900, Hoegeun Kwon wrote:
If scanout started, we should reduce etime by delta_ns. But delta_ns
is negative if scanout has not started. If delta_ns
On 09/01/2017 04:31 PM, Marek Szyprowski wrote:
Hi Hoegeun,
On 2017-09-01 03:47, Hoegeun Kwon wrote:
The gscaler has hardware rotation limits that need to be imported from
dts. Parse them and add them to the property list.
The rotation hardware limits are related to the cropped source size
On 09/01/2017 04:31 PM, Marek Szyprowski wrote:
Hi Hoegeun,
On 2017-09-01 03:47, Hoegeun Kwon wrote:
The gscaler has hardware rotation limits that need to be imported from
dts. Parse them and add them to the property list.
The rotation hardware limits are related to the cropped source size
-by: Hoegeun Kwon <hoegeun.k...@samsung.com>
---
Hello all,
I think that the etime should not be increased.
In cases where delta_ns is negative, if you get time again after an
interrupt call, there is a problem that the time obtained from the
interrupt becomes the future time instead of the pas
-by: Hoegeun Kwon
---
Hello all,
I think that the etime should not be increased.
In cases where delta_ns is negative, if you get time again after an
interrupt call, there is a problem that the time obtained from the
interrupt becomes the future time instead of the past time.
Please let me know
The gscaler has maximum size of input or output rotation. Add the
hardware limits property for the gscaler rotation in the exynos5250
and exynos5420 dts.
Signed-off-by: Hoegeun Kwon <hoegeun.k...@samsung.com>
---
arch/arm/boot/dts/exynos5250.dtsi | 8
arch/arm/boot/dts/exynos542
Hello all,
The gscaler has hardware rotation limits. So this patch set support
the rotate hardware limits of gsc.
Best regards,
Hoegeun
Hoegeun Kwon (3):
ARM: dts: exynos: Add the hardware rotation limits for gsc
arm64: dts: exynos: Add the hardware rotation limits for gsc
drm/exynos/gsc
The gscaler has maximum size of input or output rotation. Add the
hardware limits property for the gscaler rotation in the exynos5250
and exynos5420 dts.
Signed-off-by: Hoegeun Kwon
---
arch/arm/boot/dts/exynos5250.dtsi | 8
arch/arm/boot/dts/exynos5420.dtsi | 4
2 files changed
Hello all,
The gscaler has hardware rotation limits. So this patch set support
the rotate hardware limits of gsc.
Best regards,
Hoegeun
Hoegeun Kwon (3):
ARM: dts: exynos: Add the hardware rotation limits for gsc
arm64: dts: exynos: Add the hardware rotation limits for gsc
drm/exynos/gsc
size, use pos size to
check the limits.
Signed-off-by: Hoegeun Kwon <hoegeun.k...@samsung.com>
---
drivers/gpu/drm/exynos/exynos_drm_gsc.c | 63 +
include/uapi/drm/exynos_drm.h | 2 ++
2 files changed, 42 insertions(+), 23 deletions(-)
diff
The gscaler has maximum size of input or output rotation. Add the
hardware limits property for the gscaler rotation in the exynos5433
dts.
Signed-off-by: Hoegeun Kwon <hoegeun.k...@samsung.com>
---
arch/arm64/boot/dts/exynos/exynos5433.dtsi | 6 ++
1 file changed, 6 insertions(+)
diff
size, use pos size to
check the limits.
Signed-off-by: Hoegeun Kwon
---
drivers/gpu/drm/exynos/exynos_drm_gsc.c | 63 +
include/uapi/drm/exynos_drm.h | 2 ++
2 files changed, 42 insertions(+), 23 deletions(-)
diff --git a/drivers/gpu/drm/exynos
The gscaler has maximum size of input or output rotation. Add the
hardware limits property for the gscaler rotation in the exynos5433
dts.
Signed-off-by: Hoegeun Kwon
---
arch/arm64/boot/dts/exynos/exynos5433.dtsi | 6 ++
1 file changed, 6 insertions(+)
diff --git a/arch/arm64/boot/dts
Hi Krzysztof,
The driver has been merged into exynos-drm-misc.
Could you please check this patch(3/3).
Best regards,
Hoegeun
On 07/13/2017 11:20 AM, Hoegeun Kwon wrote:
The display-timing and delay are included in the panel driver. So it
should be removed in dts.
Signed-off-by: Hoegeun Kwon
Hi Krzysztof,
The driver has been merged into exynos-drm-misc.
Could you please check this patch(3/3).
Best regards,
Hoegeun
On 07/13/2017 11:20 AM, Hoegeun Kwon wrote:
The display-timing and delay are included in the panel driver. So it
should be removed in dts.
Signed-off-by: Hoegeun Kwon
Dear Thierry,
Could you please check these patches.
Best regards,
Hoegeun
On 07/13/2017 11:20 AM, Hoegeun Kwon wrote:
Hi Andrzej,
Thank you for your review.
The purpose of this patch is add support for s6e63j0x03 AMOLED panel
on the rinato board(Samsung Galaxy Gear 2).
Changes for V4
Dear Thierry,
Could you please check these patches.
Best regards,
Hoegeun
On 07/13/2017 11:20 AM, Hoegeun Kwon wrote:
Hi Andrzej,
Thank you for your review.
The purpose of this patch is add support for s6e63j0x03 AMOLED panel
on the rinato board(Samsung Galaxy Gear 2).
Changes for V4
ngwon Hwang <human.hw...@samsung.com>
Signed-off-by: Hoegeun Kwon <hoegeun.k...@samsung.com>
Reviewed-by: Andrzej Hajda <a.ha...@samsung.com>
---
drivers/gpu/drm/panel/Kconfig| 7 +
drivers/gpu/drm/panel/Makefile | 1 +
drivers/gpu/drm/pan
d-off-by: Hoegeun Kwon
Reviewed-by: Andrzej Hajda
---
drivers/gpu/drm/panel/Kconfig| 7 +
drivers/gpu/drm/panel/Makefile | 1 +
drivers/gpu/drm/panel/panel-samsung-s6e63j0x03.c | 532 +++
3 files changed, 540 insertions(+)
create mode 100644 dr
The Samsung s6e63j0x03 is a 1.63" 320x320 AMOLED panel connected using
MIPI-DSI interfaces.
Signed-off-by: Hoegeun Kwon <hoegeun.k...@samsung.com>
Reviewed-by: Andrzej Hajda <a.ha...@samsung.com>
Acked-by: Rob Herring <r...@kernel.org>
---
.../bindings/display/panel/samsu
The Samsung s6e63j0x03 is a 1.63" 320x320 AMOLED panel connected using
MIPI-DSI interfaces.
Signed-off-by: Hoegeun Kwon
Reviewed-by: Andrzej Hajda
Acked-by: Rob Herring
---
.../bindings/display/panel/samsung,s6e63j0x03.txt | 24 ++
1 file changed, 24 insertions(+)
c
The display-timing and delay are included in the panel driver. So it
should be removed in dts.
Signed-off-by: Hoegeun Kwon <hoegeun.k...@samsung.com>
---
arch/arm/boot/dts/exynos3250-rinato.dts | 22 --
1 file changed, 22 deletions(-)
diff --git a/arch/arm/bo
The display-timing and delay are included in the panel driver. So it
should be removed in dts.
Signed-off-by: Hoegeun Kwon
---
arch/arm/boot/dts/exynos3250-rinato.dts | 22 --
1 file changed, 22 deletions(-)
diff --git a/arch/arm/boot/dts/exynos3250-rinato.dts
b/arch/arm
reflect Andrzej's review.
Best regards,
Hoegeun
Hoegeun Kwon (3):
dt-bindings: Add support for samsung s6e63j0x03 panel binding
drm/panel: Add support for s6e63j0x03 panel driver
ARM: dts: exynos: Remove the display-timing and delay from rinato dts
.../bindings/display/panel/samsung,s6e
patch).
- Added Acked-by: Rob Herring (1/3 patch).
- Fixed the tristate of config from video mode to command mode.
- Fixed the reset gpios from active high to low from rinato dts.
- Fixed a lot of things in panel driver, reflect Andrzej's review.
Best regards,
Hoegeun
Hoegeun Kwon (3):
dt-bindings
com>
Reviewed-by: Hoegeun Kwon <hoegeun.k...@samsung.com>
Best regards,
Hoegeun
---
v2:
- changed the name of variable to pcm_rates.
- removed duplicated code.
- modified commit message.
---
sound/soc/samsung/i2s.c | 20 +---
1 file changed, 13 insertions(+),
each drivers have its own limits.
I added the 'pcm_rates' field to the dai_data to be set rates by the
compatibilities. As a result, rates will be set each devices respectively.
For example of exynos5433, rates will be set from 8KHz to 192KHz.
Signed-off-by: Jaechul Lee
Reviewed-by: Hoegeun
Hi Andrzej,
Could you please check this patch?
Best regards,
Hoegeun
On 06/27/2017 11:11 AM, Hoegeun Kwon wrote:
This patch adds MIPI-DSI based S6E63J0X03 AMOLED LCD panel driver
which uses mipi_dsi bus to communicate with panel. The panel has
320×320 resolution in 1.63" physical
Hi Andrzej,
Could you please check this patch?
Best regards,
Hoegeun
On 06/27/2017 11:11 AM, Hoegeun Kwon wrote:
This patch adds MIPI-DSI based S6E63J0X03 AMOLED LCD panel driver
which uses mipi_dsi bus to communicate with panel. The panel has
320×320 resolution in 1.63" physical
Hi Inki,
Could you check this patch? :D
Best regards,
Hoegeun
On 06/21/2017 07:51 PM, Hoegeun Kwon wrote:
Remove the error handling of bridge_node because the bridge_node is
optional.
For example, In case of Exynos SoC, a bridge device such as mDNIe and
MIC could be placed between Display
Hi Inki,
Could you check this patch? :D
Best regards,
Hoegeun
On 06/21/2017 07:51 PM, Hoegeun Kwon wrote:
Remove the error handling of bridge_node because the bridge_node is
optional.
For example, In case of Exynos SoC, a bridge device such as mDNIe and
MIC could be placed between Display
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