The Snapdragon 670 has a GMU. Add its compatible.
Signed-off-by: Richard Acayan
Acked-by: Krzysztof Kozlowski
---
Documentation/devicetree/bindings/display/msm/gmu.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/display/msm/gmu.yaml
b/Documentation
Enable the A615 GPU and GMU for the Pixel 3a. It has zap firmware, so
add that in as well.
Signed-off-by: Richard Acayan
---
arch/arm64/boot/dts/qcom/sdm670-google-sargo.dts | 9 +
1 file changed, 9 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm670-google-sargo.dts
b/arch
The Snapdragon 670 has the Adreno A615 GPU. Add it along with its device
tree dependencies.
Signed-off-by: Richard Acayan
---
arch/arm64/boot/dts/qcom/sdm670.dtsi | 180 +++
1 file changed, 180 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm670.dtsi
b/arch
The Adreno A615 is used in SDM670. Add an entry to support it.
Signed-off-by: Richard Acayan
---
drivers/gpu/drm/msm/adreno/a6xx_catalog.c | 27 +++
1 file changed, 27 insertions(+)
diff --git a/drivers/gpu/drm/msm/adreno/a6xx_catalog.c
b/drivers/gpu/drm/msm/adreno
This adds support for the speed-binned A615 GPU on SDM670.
Changes since v1 (20240730013844.41951-6-mailingrad...@gmail.com):
- add Acked-by tag (1/4)
- add OPPs exclusive to some speed bins (3/4)
- enable GMU by default (3/4)
Richard Acayan (4):
dt-bindings: display/msm/gmu: Add SDM670
On Mon, Jul 29, 2024 at 09:38:48PM -0400, Richard Acayan wrote:
> The Snapdragon 670 has the Adreno A615 GPU. Add it along with its device
> tree dependencies.
>
> Signed-off-by: Richard Acayan
> ---
> arch/arm64/boot/dts/qcom/sdm670.dtsi | 168 +++
>
The Snapdragon 670 has a GMU. Add its compatible.
Signed-off-by: Richard Acayan
---
Documentation/devicetree/bindings/display/msm/gmu.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/display/msm/gmu.yaml
b/Documentation/devicetree/bindings/display/msm
Enable the A615 GPU and GMU for the Pixel 3a. It has zap firmware, so
add that in as well.
Signed-off-by: Richard Acayan
---
arch/arm64/boot/dts/qcom/sdm670-google-sargo.dts | 13 +
1 file changed, 13 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm670-google-sargo.dts
b
The Snapdragon 670 has the Adreno A615 GPU. Add it along with its device
tree dependencies.
Signed-off-by: Richard Acayan
---
arch/arm64/boot/dts/qcom/sdm670.dtsi | 168 +++
1 file changed, 168 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm670.dtsi
b/arch
The Adreno A615 is used in SDM670. Add an entry to support it along with
the speed bins.
Signed-off-by: Richard Acayan
---
drivers/gpu/drm/msm/adreno/a6xx_catalog.c | 27 +++
1 file changed, 27 insertions(+)
diff --git a/drivers/gpu/drm/msm/adreno/a6xx_catalog.c
b/drivers
This adds support for the speed-binned A615 GPU on SDM670.
Richard Acayan (4):
dt-bindings: display/msm/gmu: Add SDM670 compatible
drm/msm/adreno: add a615 support
arm64: dts: qcom: sdm670: add gpu
arm64: dts: qcom: sdm670-google-common: enable gpu
.../devicetree/bindings/display/msm
On Thu, Feb 08, 2024 at 05:34:57PM -0800, Jessica Zhang wrote:
> On 2/8/2024 4:16 PM, Richard Acayan wrote:
>> The S6E3FA7 display controller is enabled in every Pixel 3a (non-XL)
>> variant. Add the driver for it, generated by
>> linux-mdss-dsi-panel-driver-generator.
&
The Samsung S6E3FA7 display controller and AMS559NK06 panel are used for
the display in Pixel 3a devices. Add the compatible for it.
Signed-off-by: Richard Acayan
---
.../devicetree/bindings/display/panel/panel-simple-dsi.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git
a
Add the panel used in the Google Pixel 3a.
Signed-off-by: Richard Acayan
---
.../boot/dts/qcom/sdm670-google-sargo.dts | 64 +++
1 file changed, 64 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm670-google-sargo.dts
b/arch/arm64/boot/dts/qcom/sdm670-google
-cmd.dtsi
Link:
https://github.com/msm8953-mainline/linux/blob/v6.6.12-r0/drivers/gpu/drm/panel/panel-samsung-s6e3fa7.c
Link: https://www.ifixit.com/Guide/Image/meta/muyjtLQTHu6MDkhK
Signed-off-by: Richard Acayan
---
drivers/gpu/drm/panel/Kconfig | 9 +
drivers/gpu/drm/panel
This adds support for the AMS559NK06 panel with the S6E3FA7 display
controller and enables the display subsystem on the Pixel 3a.
Richard Acayan (3):
dt-bindings: display: panel-simple-dsi: add s6e3fa7 ams559nk06 compat
drm/panel: add samsung s6e3fa7 panel driver
arm64: dts: qcom: sdm670
Y_CFG 0>
Furthermore, I have not yet emailed the patches that I use to test the
display on SDM670, namely, the panel driver and device tree changes for
the Pixel 3a. Nevertheless, this does not break anything, even with the
interconnect path and everything needed to test.
Tested-by: Richard Acayan
> };
>
> static const struct msm_mdss_data sdm845_data = {
> --
> 2.39.2
>
fbdev/simplefb: Add support for generic power-domains")
Closes: https://lore.kernel.org/linux-fbdev/ZVwFNfkqjrvhFHM0@radian
Signed-off-by: Richard Acayan
---
drivers/video/fbdev/simplefb.c | 4
1 file changed, 4 insertions(+)
diff --git a/drivers/video/fbdev/simplefb.c b/drivers/v
On Tue, Nov 21, 2023 at 10:01:18AM +0100, Hans de Goede wrote:
> Hi,
>
> On 11/21/23 02:17, Richard Acayan wrote:
>> Hello,
>>
>> On Wed, Nov 01, 2023 at 06:20:17PM +0100, Thierry Reding wrote:
>>> From: Thierry Reding
>>>
>>> The simp
Hello,
On Wed, Nov 01, 2023 at 06:20:17PM +0100, Thierry Reding wrote:
> From: Thierry Reding
>
> The simple-framebuffer device tree bindings document the power-domains
> property, so make sure that simplefb supports it. This ensures that the
> power domains remain enabled as long as simplefb is
://android.googlesource.com/kernel/msm/+/368478b0ae76566927a2769a2bf24dfe7f38bb78/arch/arm64/boot/dts/qcom/sdm670-sde.dtsi
Signed-off-by: Richard Acayan
---
.../msm/disp/dpu1/catalog/dpu_4_1_sdm670.h| 104 ++
.../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c| 1 +
.../gpu/drm/msm/disp
The Snapdragon 670 has a display subsystem for controlling and
outputting to the display. Add support for it in the device tree.
Reviewed-by: Dmitry Baryshkov
Signed-off-by: Richard Acayan
---
arch/arm64/boot/dts/qcom/sdm670.dtsi | 292 +++
1 file changed, 292
The SDM670 display controller has the same requirements as the SDM845
display controller, despite having distinct properties as described in
the catalog. Add the compatible for SDM670 to the SDM845 controller.
Acked-by: Rob Herring
Signed-off-by: Richard Acayan
---
.../devicetree/bindings
Add support for the MDSS block on the SDM670 platform.
Reviewed-by: Dmitry Baryshkov
Signed-off-by: Richard Acayan
---
drivers/gpu/drm/msm/msm_mdss.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/drivers/gpu/drm/msm/msm_mdss.c b/drivers/gpu/drm/msm/msm_mdss.c
index 2e87dd6cb17b
Add documentation for the SDM670 display subsystem, adapted from the
SDM845 and SM6125 documentation.
Reviewed-by: Rob Herring
Signed-off-by: Richard Acayan
---
.../display/msm/qcom,sdm670-mdss.yaml | 292 ++
1 file changed, 292 insertions(+)
create mode 100644
The SDM670 has DSI ports. Add the compatible for the controller.
Acked-by: Rob Herring
Signed-off-by: Richard Acayan
---
.../devicetree/bindings/display/msm/dsi-controller-main.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git
a/Documentation/devicetree/bindings/display/msm/dsi
device tree changes.
There is a separate IOMMU patch which adds the MDSS compatible to a
workaround.
This series depends on https://patchwork.freedesktop.org/series/119804/.
Richard Acayan (6):
dt-bindings: display/msm: dsi-controller-main: add SDM670 compatible
dt-bindings: display/msm: sdm845
://android.googlesource.com/kernel/msm/+/368478b0ae76566927a2769a2bf24dfe7f38bb78/arch/arm64/boot/dts/qcom/sdm670-sde.dtsi
Signed-off-by: Richard Acayan
---
.../msm/disp/dpu1/catalog/dpu_4_1_sdm670.h| 104 ++
.../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c| 1 +
.../gpu/drm/msm/disp
The Snapdragon 670 has a display subsystem for controlling and
outputting to the display. Add support for it in the device tree.
Reviewed-by: Dmitry Baryshkov
Signed-off-by: Richard Acayan
---
arch/arm64/boot/dts/qcom/sdm670.dtsi | 292 +++
1 file changed, 292
Add support for the MDSS block on the SDM670 platform.
Reviewed-by: Dmitry Baryshkov
Signed-off-by: Richard Acayan
---
drivers/gpu/drm/msm/msm_mdss.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/drivers/gpu/drm/msm/msm_mdss.c b/drivers/gpu/drm/msm/msm_mdss.c
index 2e87dd6cb17b
Add documentation for the SDM670 display subsystem, adapted from the
SDM845 and SM6125 documentation.
Signed-off-by: Richard Acayan
---
.../display/msm/qcom,sdm670-mdss.yaml | 292 ++
1 file changed, 292 insertions(+)
create mode 100644
Documentation/devicetree
The SDM670 has DSI ports. Add the compatible for the controller.
Acked-by: Rob Herring
Signed-off-by: Richard Acayan
---
.../devicetree/bindings/display/msm/dsi-controller-main.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git
a/Documentation/devicetree/bindings/display/msm/dsi
The SDM670 display controller has the same requirements as the SDM845
display controller, despite having distinct properties as described in
the catalog. Add the compatible for SDM670 to the SDM845 controller.
Acked-by: Rob Herring
Signed-off-by: Richard Acayan
---
.../devicetree/bindings
/series/119804/.
Richard Acayan (6):
dt-bindings: display/msm: dsi-controller-main: add SDM670 compatible
dt-bindings: display/msm: sdm845-dpu: Describe SDM670
dt-bindings: display: msm: Add SDM670 MDSS
drm/msm: mdss: add support for SDM670
drm/msm/dpu: Add hw revision 4.1 (SDM670)
arm64
The Snapdragon 670 has a display subsystem for controlling and
outputting to the display. Add support for it in the device tree.
Signed-off-by: Richard Acayan
---
arch/arm64/boot/dts/qcom/sdm670.dtsi | 294 +++
1 file changed, 294 insertions(+)
diff --git a/arch/arm64
://android.googlesource.com/kernel/msm/+/368478b0ae76566927a2769a2bf24dfe7f38bb78/arch/arm64/boot/dts/qcom/sdm670-sde.dtsi
Signed-off-by: Richard Acayan
---
.../msm/disp/dpu1/catalog/dpu_4_1_sdm670.h| 104 ++
.../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c| 6 +
.../gpu/drm/msm/disp
Add support for the MDSS block on the SDM670 platform.
Signed-off-by: Richard Acayan
---
drivers/gpu/drm/msm/msm_mdss.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/drivers/gpu/drm/msm/msm_mdss.c b/drivers/gpu/drm/msm/msm_mdss.c
index 2e87dd6cb17b..2afb843271aa 100644
--- a
Add documentation for the SDM670 display subsystem, adapted from the
SDM845 and SM6125 documentation.
Signed-off-by: Richard Acayan
---
.../display/msm/qcom,sdm670-mdss.yaml | 287 ++
1 file changed, 287 insertions(+)
create mode 100644
Documentation/devicetree
The SDM670 display controller has the same requirements as the SDM845
display controller, despite having distinct properties as described in
the catalog. Add the compatible for SDM670 to the SDM845 controller.
Acked-by: Rob Herring
Signed-off-by: Richard Acayan
---
.../devicetree/bindings
The SDM670 has DSI ports. Add the compatible for the controller.
Acked-by: Rob Herring
Signed-off-by: Richard Acayan
---
.../devicetree/bindings/display/msm/dsi-controller-main.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git
a/Documentation/devicetree/bindings/display/msm/dsi
)
This series adds support for the display subsystem on the Snapdragon
670. It is based on an earlier patch a few versions back, which had
missing device tree bindings and device tree changes.
There is a separate IOMMU patch which adds the MDSS compatible to a
workaround.
Richard Acayan (6):
dt
On Mon, Sep 25, 2023 at 07:26:32PM -0400, Richard Acayan wrote:
> The Snapdragon 670 uses similar clocks (with one frequency added) to the
> Snapdragon 845 but reports DPU revision 4.1. Add support for this DPU
> with configuration from the Pixel 3a downstream kernel.
>
> Since
Add support for the MDSS block on the SDM670 platform.
Signed-off-by: Richard Acayan
---
drivers/gpu/drm/msm/msm_mdss.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/drivers/gpu/drm/msm/msm_mdss.c b/drivers/gpu/drm/msm/msm_mdss.c
index 2e87dd6cb17b..2afb843271aa 100644
--- a
://android.googlesource.com/kernel/msm/+/368478b0ae76566927a2769a2bf24dfe7f38bb78/arch/arm64/boot/dts/qcom/sdm670-sde.dtsi
Signed-off-by: Richard Acayan
---
.../msm/disp/dpu1/catalog/dpu_4_1_sdm670.h| 105 ++
.../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c| 6 +
.../gpu/drm/msm/disp
The Snapdragon 670 has a display subsystem for controlling and
outputting to the display. Add support for it in the device tree.
Signed-off-by: Richard Acayan
---
arch/arm64/boot/dts/qcom/sdm670.dtsi | 294 +++
1 file changed, 294 insertions(+)
diff --git a/arch/arm64
The SDM670 display controller has the same requirements as the SDM845
display controller, despite having distinct properties as described in
the catalog. Add the compatible for SDM670 to the SDM845 controller.
Signed-off-by: Richard Acayan
---
.../devicetree/bindings/display/msm/qcom,sdm845
Add documentation for the SDM670 display subsystem, adapted from the
SDM845 and SM6125 documentation.
Signed-off-by: Richard Acayan
---
.../display/msm/qcom,sdm670-mdss.yaml | 280 ++
1 file changed, 280 insertions(+)
create mode 100644
Documentation/devicetree
The SDM670 has DSI ports. Add the compatible for the controller.
Signed-off-by: Richard Acayan
---
.../devicetree/bindings/display/msm/dsi-controller-main.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git
a/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml
b
This series adds support for the display subsystem on the Snapdragon
670. It is based on an earlier patch a few versions back, which had
missing device tree bindings and device tree changes.
There is a separate IOMMU patch which adds the MDSS compatible to a
workaround.
Richard Acayan (6):
dt
.
Signed-off-by: Richard Acayan
---
drivers/gpu/drm/panel/panel-visionox-vtdr6130.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/panel/panel-visionox-vtdr6130.c
b/drivers/gpu/drm/panel/panel-visionox-vtdr6130.c
index f9a6abc1e121..1092075b31a5 100644
kernel/msm/+/754affd62d0ee268c686c53169b1dbb7deac8550
[richard: fix 16-bit brightness_get]
[richard: use separate functions instead of switch/case]
[richard: split into 16-bit component]
Signed-off-by: Richard Acayan
Tested-by: Caleb Connolly
---
drivers/gpu/drm/drm_mipi_
values.
Signed-off-by: Richard Acayan
Tested-by: Caleb Connolly
---
drivers/gpu/drm/panel/panel-samsung-sofef00.c | 9 ++---
1 file changed, 2 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/panel/panel-samsung-sofef00.c
b/drivers/gpu/drm/panel/panel-samsung-sofef00.c
index
-s6e63j0x03.c
panel-sony-acx565akm.c
panel-sony-tulip-truly-nt35521.c
Daniel Mentz (1):
drm/mipi-dsi: Fix byte order of 16-bit DCS set/get brightness
Richard Acayan (2):
drm/panel: sofef00: Use 16-bit brightness function
drm/panel: vtdr6130: Use 16-bit brightness function
drivers
On Fri, Jan 13, 2023 at 08:00:05PM -0500, Richard Acayan wrote:
> From: Daniel Mentz
>
> The MIPI DCS specification demands that brightness values are sent in
> big endian byte order. It also states that one parameter (i.e. one byte)
> shall be sent/received for 8 bit wide
chard: use separate functions instead of switch/case]
Signed-off-by: Richard Acayan
---
drivers/gpu/drm/drm_mipi_dsi.c | 52 ++
include/drm/drm_mipi_dsi.h | 4 +++
2 files changed, 56 insertions(+)
diff --git a/drivers/gpu/drm/drm_mipi_dsi.c b/drivers/gpu/drm/drm_
hat this patch originated from is EOL.
This greeting is still fine because it would be great if the original
author took responsibility for getting this patch applied.
>
> On Thu, Jan 12, 2023 at 11:18:48PM -0500, Richard Acayan wrote:
>> From: Daniel Mentz
>>
>> The MIP
values.
Signed-off-by: Richard Acayan
---
drivers/gpu/drm/panel/panel-samsung-sofef00.c | 9 ++---
1 file changed, 2 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/panel/panel-samsung-sofef00.c
b/drivers/gpu/drm/panel/panel-samsung-sofef00.c
index 1a0d24595faa..014fe350bc59 100644
drivers.
I cannot test the SOFEF00 change, although I tested an equivalent change
to an external S6E3FA7 driver generated with the same generator. Both
setting and getting works on S6E3FA7.
Daniel Mentz (1):
drm/dsi-mipi: Fix byte order of DCS set/get brightness
Richard Acayan (1):
drm/panel
brightness call by all panels on
the -next tree]
Signed-off-by: Richard Acayan
---
drivers/gpu/drm/drm_mipi_dsi.c| 44 ---
.../drm/panel/panel-asus-z00t-tm5p5-n35596.c | 4 +-
.../gpu/drm/panel/panel-boe-bf060y8m-aj0.c| 4 +-
drivers/gpu/drm/panel/panel-ebb
On Thu, Jan 12, 2023 at 08:54:20PM -0500, Richard Acayan wrote:
> The Snapdragon 670 uses similar clocks (with one frequency added) to the
> Snapdragon 845 but reports DPU revision 4.1.0. Add support for this DPU
> with configuration from the Pixel 3a downstream kernel.
>
>
/arch/arm64/boot/dts/qcom/sdm670-sde.dtsi
Signed-off-by: Richard Acayan
---
.../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c| 67 +++
1 file changed, 67 insertions(+)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
index
On Thu, Jan 12, 2023 at 11:18:48PM -0500, Richard Acayan wrote:
> From: Daniel Mentz
>
> The MIPI DCS specification demands that brightness values are sent in
> big endian byte order. It also states that one parameter (i.e. one byte)
> shall be sent/received for 8 bit wide
/arch/arm64/boot/dts/qcom/sdm670-sde.dtsi
Signed-off-by: Richard Acayan
---
Changes since v1:
- proper use of DSC_BLK()
.../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c| 67 +++
1 file changed, 67 insertions(+)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
b/drivers
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