Kodama is also known as Lenovo 10e Chromebook Tablet.
Signed-off-by: Hsin-Yi Wang
---
Documentation/devicetree/bindings/arm/mediatek.yaml | 9 +
1 file changed, 9 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/mediatek.yaml
b/Documentation/devicetree/bindings/arm
Kakadu is also known as ASUS Chromebook Detachable CM3.
Signed-off-by: Hsin-Yi Wang
---
Documentation/devicetree/bindings/arm/mediatek.yaml | 7 +++
1 file changed, 7 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/mediatek.yaml
b/Documentation/devicetree/bindings/arm
From: Nicolas Boichat
Kakadu is also known as ASUS Chromebook Detachable CM3.
Signed-off-by: Nicolas Boichat
Signed-off-by: Hsin-Yi Wang
---
arch/arm64/boot/dts/mediatek/Makefile | 1 +
.../boot/dts/mediatek/mt8183-kukui-kakadu.dts | 13 +
.../dts/mediatek/mt8183-kukui-kakadu.dtsi
kodama is also known as Lenovo 10e Chromebook Tablet.
Signed-off-by: Hsin-Yi Wang
---
There are 4 skus in kodama:
- OV5695 camera + AUO panel
- GC5035 camera + AUO panel
- OV5695 camera + BOE panel
- GC5035 camera + BOE panel
The camera node are not yet ready to sent, so there's only pan
On Wed, Mar 31, 2021 at 5:07 PM Enric Balletbo i Serra
wrote:
>
> Enable the option necessary to boot mt8173-based boards to boot from
> usb devices, like its phy and the regulators needed to have proper
> support.
>
> Signed-off-by: Enric Balletbo i Serra
> ---
Revi
d the Lenovo
> Ideapad Duet (MT8183), but should also enable display support for similar
> devices.
>
> Signed-off-by: Enric Balletbo i Serra
> ---
Reviewed-by: Hsin-Yi Wang
> This is only a resend rebased on top of mainline to fix some trivial
> conflicts.
>
> arch/arm64/c
On Thu, Mar 25, 2021 at 3:58 PM Chanwoo Choi wrote:
>
> Hi,
>
> You are missing to add these patches to linux-pm mailing list.
> Need to send them to linu-pm ML.
>
> Also, before received this series, I tried to clean-up these patches
> on testing branch[1]. So that I add my comment with my clean-
y: Matthias Kaehlcke
> Signed-off-by: Michael Kao
Tested-by: Hsin-Yi Wang
Tested this patch on mt8183 devices.
> ---
> arch/arm64/boot/dts/mediatek/mt8183.dtsi | 85
> 1 file changed, 85 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/mediatek/mt
Kappa is known as HP Chromebook 11a.
Signed-off-by: Hsin-Yi Wang
---
Documentation/devicetree/bindings/arm/mediatek.yaml | 4
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/mediatek.yaml
b/Documentation/devicetree/bindings/arm/mediatek.yaml
index
Willow is known as Acer Chromebook 311 (C722/C722T).
Signed-off-by: Hsin-Yi Wang
---
Documentation/devicetree/bindings/arm/mediatek.yaml | 7 +++
1 file changed, 7 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/mediatek.yaml
b/Documentation/devicetree/bindings/arm
Burnet is known as HP Chromebook x360 11MK G3 EE.
Signed-off-by: Hsin-Yi Wang
---
Documentation/devicetree/bindings/arm/mediatek.yaml | 4
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/mediatek.yaml
b/Documentation/devicetree/bindings/arm
Kenzo is known as Acer Chromebook 311.
Signed-off-by: Hsin-Yi Wang
---
Documentation/devicetree/bindings/arm/mediatek.yaml | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/arm/mediatek.yaml
b/Documentation/devicetree/bindings/arm
Kappa is known as HP Chromebook 11a
Signed-off-by: Hsin-Yi Wang
---
arch/arm64/boot/dts/mediatek/Makefile| 1 +
.../dts/mediatek/mt8183-kukui-jacuzzi-kappa.dts | 16
2 files changed, 17 insertions(+)
create mode 100644 arch/arm64/boot/dts/mediatek/mt8183-kukui
Willow is known as Acer Chromebook 311 (C722/C722T)
Signed-off-by: Hsin-Yi Wang
---
arch/arm64/boot/dts/mediatek/Makefile | 2 ++
.../mt8183-kukui-jacuzzi-willow-sku0.dts | 13 +
.../mt8183-kukui-jacuzzi-willow-sku1.dts | 12
.../mediatek/mt8183-kukui-jacuzzi
Burnet is known as HP Chromebook x360 11MK G3 EE
Signed-off-by: Hsin-Yi Wang
---
arch/arm64/boot/dts/mediatek/Makefile | 1 +
.../mediatek/mt8183-kukui-jacuzzi-burnet.dts | 33 +++
2 files changed, 34 insertions(+)
create mode 100644 arch/arm64/boot/dts/mediatek
Kenzo is known as Acer Chromebook 311.
Signed-off-by: Hsin-Yi Wang
---
arch/arm64/boot/dts/mediatek/Makefile| 1 +
.../boot/dts/mediatek/mt8183-kukui-jacuzzi-kenzo.dts | 12
2 files changed, 13 insertions(+)
create mode 100644 arch/arm64/boot/dts/mediatek/mt8183
be firstly enable
> timer before clear systimer irq
>
> Fixes: e3af677607d9("clocksource/drivers/timer-mediatek: Add support for
> system timer")
> Signed-off-by: Fengquan Chen
>
Tested-by: Hsin-Yi Wang
Tested on a mt8183 device. This patch solves an
On Fri, Apr 16, 2021 at 10:23 PM Jani Nikula
wrote:
>
> On Thu, 15 Apr 2021, Hsin-Yi Wang wrote:
> > pm_resume and pm_suspend might be conflict with the ones defined in
> > include/linux/suspend.h. Rename pm_resume{suspend} to
> > i915_pm_resume{suspend} since they a
Kappa is known as HP Chromebook 11a.
Signed-off-by: Hsin-Yi Wang
Reviewed-by: Enric Balletbo i Serra
---
Documentation/devicetree/bindings/arm/mediatek.yaml | 4
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/mediatek.yaml
b/Documentation/devicetree
Willow is known as Acer Chromebook 311 (C722/C722T).
Signed-off-by: Hsin-Yi Wang
Reviewed-by: Enric Balletbo i Serra
---
Documentation/devicetree/bindings/arm/mediatek.yaml | 7 +++
1 file changed, 7 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/mediatek.yaml
b
Burnet is known as HP Chromebook x360 11MK G3 EE.
Signed-off-by: Hsin-Yi Wang
Reviewed-by: Enric Balletbo i Serra
---
Documentation/devicetree/bindings/arm/mediatek.yaml | 4
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/mediatek.yaml
b/Documentation
Kenzo is known as Acer Chromebook 311.
Signed-off-by: Hsin-Yi Wang
Reviewed-by: Enric Balletbo i Serra
---
Documentation/devicetree/bindings/arm/mediatek.yaml | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/arm/mediatek.yaml
b
Kappa is known as HP Chromebook 11a
Signed-off-by: Hsin-Yi Wang
Reviewed-by: Enric Balletbo i Serra
---
arch/arm64/boot/dts/mediatek/Makefile| 1 +
.../dts/mediatek/mt8183-kukui-jacuzzi-kappa.dts | 16
2 files changed, 17 insertions(+)
create mode 100644 arch
Willow is known as Acer Chromebook 311 (C722/C722T)
Signed-off-by: Hsin-Yi Wang
Reviewed-by: Enric Balletbo i Serra
---
arch/arm64/boot/dts/mediatek/Makefile | 2 ++
.../mt8183-kukui-jacuzzi-willow-sku0.dts | 13 +
.../mt8183-kukui-jacuzzi-willow-sku1.dts | 12
Kenzo is known as Acer Chromebook 311.
Signed-off-by: Hsin-Yi Wang
Reviewed-by: Enric Balletbo i Serra
---
arch/arm64/boot/dts/mediatek/Makefile| 1 +
.../boot/dts/mediatek/mt8183-kukui-jacuzzi-kenzo.dts | 12
2 files changed, 13 insertions(+)
create mode 100644
Burnet is known as HP Chromebook x360 11MK G3 EE
Signed-off-by: Hsin-Yi Wang
Reviewed-by: Enric Balletbo i Serra
---
arch/arm64/boot/dts/mediatek/Makefile | 1 +
.../mediatek/mt8183-kukui-jacuzzi-burnet.dts | 33 +++
2 files changed, 34 insertions(+)
create mode
On Fri, Apr 16, 2021 at 10:42 PM Matthias Brugger
wrote:
>
>
>
> On 15/04/2021 11:35, Hsin-Yi Wang wrote:
> > Kenzo is known as Acer Chromebook 311.
> >
> > Signed-off-by: Hsin-Yi Wang
> > ---
> > Documentation/devicetree/bindings/arm/mediatek.yaml |
Signed-off-by: Hsin-Yi Wang
---
drivers/i2c/i2c-core-base.c | 88 +
include/linux/i2c.h | 2 +
2 files changed, 90 insertions(+)
diff --git a/drivers/i2c/i2c-core-base.c b/drivers/i2c/i2c-core-base.c
index 24c8f11bac73..c34920f30c5a 100644
--- a
Add vbus-supply which provides power to SCL/SDA. Pass this regulator
into core so it can be turned on/off for low power mode support.
Signed-off-by: Hsin-Yi Wang
---
drivers/i2c/busses/i2c-mt65xx.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/drivers/i2c/busses/i2c-mt65xx.c b
Add vbus-supply property for mt65xx. The regulator can be passed into
core and turned off during suspend/sleep to reduce power consumption.
Signed-off-by: Hsin-Yi Wang
---
Documentation/devicetree/bindings/i2c/i2c-mt65xx.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation
eh (1):
i2c: core: support bus regulator controlling in adapter
Hsin-Yi Wang (4):
dt-binding: i2c: mt65xx: add vbus-supply property
i2c: mediatek: mt65xx: add optional vbus-supply
misc: eeprom: at24: check suspend status before disable regulator
arm64: dts: mt8183: add supply name for e
cd5676db0574 ("misc: eeprom: at24: support pm_runtime control") disables
regulator in runtime suspend. If runtime suspend is called before
regulator disable, it will results in regulator unbalanced disabling.
Signed-off-by: Hsin-Yi Wang
---
drivers/misc/eeprom/at24.c | 6 --
1 fi
Add supplies for eeprom for mt8183 boards.
Signed-off-by: Hsin-Yi Wang
---
arch/arm64/boot/dts/mediatek/mt8183-kukui-kakadu.dtsi | 4
arch/arm64/boot/dts/mediatek/mt8183-kukui-kodama.dtsi | 4
arch/arm64/boot/dts/mediatek/mt8183-kukui-krane.dtsi | 4
3 files changed, 12
anges since v8:
- fixup some wrong code
- remove redundant message
[... snip ...]
Bibby Hsieh (1):
i2c: core: support bus regulator controlling in adapter
Hsin-Yi Wang (5):
dt-binding: i2c: mt65xx: add vbus-supply property
i2c: mediatek: mt65xx: add optional vbus-supply
misc: e
Signed-off-by: Hsin-Yi Wang
---
drivers/i2c/i2c-core-base.c | 88 +
include/linux/i2c.h | 2 +
2 files changed, 90 insertions(+)
diff --git a/drivers/i2c/i2c-core-base.c b/drivers/i2c/i2c-core-base.c
index 24c8f11bac73..c34920f30c5a 100644
--- a
Add vbus-supply property for mt65xx. The regulator can be passed into
core and turned off during suspend/sleep to reduce power consumption.
Signed-off-by: Hsin-Yi Wang
---
Documentation/devicetree/bindings/i2c/i2c-mt65xx.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation
cd5676db0574 ("misc: eeprom: at24: support pm_runtime control") disables
regulator in runtime suspend. If runtime suspend is called before
regulator disable, it will results in regulator unbalanced disabling.
Signed-off-by: Hsin-Yi Wang
---
drivers/misc/eeprom/at24.c | 6 --
1 fi
pm_resume and pm_suspend might be conflict with the ones defined in
include/linux/suspend.h. Rename pm_resume{suspend} to
i915_pm_resume{suspend} since they are only used here.
Signed-off-by: Hsin-Yi Wang
Reported-by: kernel test robot
---
drivers/gpu/drm/i915/selftests/i915_gem.c | 10
Add vbus-supply which provides power to SCL/SDA. Pass this regulator
into core so it can be turned on/off for low power mode support.
Signed-off-by: Hsin-Yi Wang
---
drivers/i2c/busses/i2c-mt65xx.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/drivers/i2c/busses/i2c-mt65xx.c b
Add supplies for eeprom for mt8183 boards.
Signed-off-by: Hsin-Yi Wang
---
arch/arm64/boot/dts/mediatek/mt8183-kukui-kakadu.dtsi | 4
arch/arm64/boot/dts/mediatek/mt8183-kukui-kodama.dtsi | 4
arch/arm64/boot/dts/mediatek/mt8183-kukui-krane.dtsi | 4
3 files changed, 12
On Tue, Mar 9, 2021 at 9:34 PM Hsin-Yi Wang wrote:
>
> On Tue, Mar 9, 2021 at 1:17 AM Mark Brown wrote:
> >
> > On Mon, Mar 08, 2021 at 12:36:07PM +0800, Hsin-Yi Wang wrote:
> >
> > > + adap->bus_regulator = devm_regulator_get(&adap->dev, "b
anx7625 requires 3 power supply regulators.
Signed-off-by: Hsin-Yi Wang
Reviewed-by: Rob Herring
Reviewed-by: Robert Foss
---
v3->v4: rebase to drm-misc/for-linux-next
---
.../bindings/display/bridge/analogix,anx7625.yaml | 15 +++
1 file changed, 15 insertions(+)
diff --git
When suspending the driver, anx7625_power_standby() will be called to
turn off reset-gpios and enable-gpios. However, power supplies are not
disabled. To save power, the driver can get the power supply regulators
and turn off them in anx7625_power_standby().
Signed-off-by: Hsin-Yi Wang
Reviewed
On Fri, Apr 9, 2021 at 12:53 PM Hsin-Yi Wang wrote:
>
> drm_dev_register() sets connector->registration_state to
> DRM_CONNECTOR_REGISTERED and dev->registered to true. If
> drm_connector_set_panel_orientation() is first called after
> drm_dev_register(), it will fail sever
On Wed, Feb 24, 2021 at 2:14 PM Hsin-Yi Wang wrote:
>
> When suspending the driver, anx7625_power_standby() will be called to
> turn off reset-gpios and enable-gpios. However, power supplies are not
> disabled. To save power, the driver can get the power supply regulators
> and t
Damu is known as ASUS Chromebook Flip CM3.
Signed-off-by: Hsin-Yi Wang
---
v2->v3: remove unused nodes
v1->v2: fix pp3300_panel regulator property
---
arch/arm64/boot/dts/mediatek/Makefile | 1 +
.../mediatek/mt8183-kukui-jacuzzi-damu.dts| 31 ++
.../dts/mediatek/mt8183
mt8183-kukui-jacuzzi-damu board also known as ASUS Chromebook Flip CM3,
using mediatek mt8183 SoC.
Signed-off-by: Hsin-Yi Wang
Reviewed-by: Enric Balletbo i Serra
---
Documentation/devicetree/bindings/arm/mediatek.yaml | 4
1 file changed, 4 insertions(+)
diff --git a/Documentation
anx7625 requires 3 power supply regulators.
Signed-off-by: Hsin-Yi Wang
Reviewed-by: Rob Herring
---
.../bindings/display/bridge/analogix,anx7625.yaml | 15 +++
1 file changed, 15 insertions(+)
diff --git
a/Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml
b
When suspending the driver, anx7625_power_standby() will be called to
turn off reset-gpios and enable-gpios. However, power supplies are not
disabled. To save power, the driver can get the power supply regulators
and turn off them in anx7625_power_standby().
Signed-off-by: Hsin-Yi Wang
On Mon, Nov 23, 2020 at 11:47 AM Hsin-Yi Wang wrote:
>
> When suspending the driver, anx7625_power_standby() will be called to
> turn off reset-gpios and enable-gpios. However, power supplies are not
> disabled. To save power, the driver can get the power supply regulators
> and t
Add pwm to mt8183 and backlight to mt8183-kukui.
Signed-off-by: Hsin-Yi Wang
---
.../arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 28 +++
arch/arm64/boot/dts/mediatek/mt8183.dtsi | 10 +++
2 files changed, 38 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek
On Tue, Oct 13, 2020 at 6:24 PM Michael Kao wrote:
>
> From: "Michael.Kao"
>
> Add thermal zone node to Mediatek MT8183 dts file.
>
> Evaluate the thermal zone every 500ms while not cooling
> and every 100ms when passive cooling is performed.
>
> Signed-off-by: Matthias Kaehlcke
> Signed-off-by:
On Tue, Oct 13, 2020 at 6:24 PM Michael Kao wrote:
>
> From: Matthias Kaehlcke
>
> Add two passive trip points at 68°C and 80°C for the CPU temperature.
>
> Signed-off-by: Matthias Kaehlcke
> Signed-off-by: Michael Kao
Tested-by: Hsin-Yi Wang
> ---
> arch/arm
>
> Add a LVTS (Low voltage thermal sensor) driver to report junction
> temperatures in Mediatek SoC and register the maximum temperature
> of sensors and each sensor as a thermal zone.
>
> Signed-off-by: Yu-Chia Chang
> Signed-off-by: Michael Kao
> ---
> drivers/thermal/mediatek/Kconfig
dge in
the chain creating the connector and handling all connector operations
internally.
Signed-off-by: Hsin-Yi Wang
---
drivers/gpu/drm/mediatek/mtk_dpi.c | 13 -
1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c
b/drivers/gpu/dr
Damu is known as ASUS Chromebook Flip CM3.
Signed-off-by: Hsin-Yi Wang
---
arch/arm64/boot/dts/mediatek/Makefile | 1 +
.../mediatek/mt8183-kukui-jacuzzi-damu.dts| 35 ++
.../dts/mediatek/mt8183-kukui-jacuzzi.dtsi| 481 ++
3 files changed, 517 insertions
mt8183-kukui-jacuzzi-damu board also known as ASUS Chromebook Flip CM3,
using mediatek mt8183 SoC.
Signed-off-by: Hsin-Yi Wang
---
Documentation/devicetree/bindings/arm/mediatek.yaml | 4
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/mediatek.yaml
b
Damu is known as ASUS Chromebook Flip CM3.
Signed-off-by: Hsin-Yi Wang
---
v1->v2: fix pp3300_panel regulator property
---
arch/arm64/boot/dts/mediatek/Makefile | 1 +
.../mediatek/mt8183-kukui-jacuzzi-damu.dts| 35 ++
.../dts/mediatek/mt8183-kukui-jacuzzi.dtsi|
mt8183-kukui-jacuzzi-damu board also known as ASUS Chromebook Flip CM3,
using mediatek mt8183 SoC.
Signed-off-by: Hsin-Yi Wang
---
Documentation/devicetree/bindings/arm/mediatek.yaml | 4
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/mediatek.yaml
b
; already present!
> ...
>
> Fixes: 59b644b01cf4 ("soc: mediatek: Add MediaTek SCPSYS power domains")
> Signed-off-by: Enric Balletbo i Serra
Reviewed-by: Hsin-Yi Wang
> ---
>
> drivers/soc/mediatek/mt8173-pm-domains.h | 10 ++
> drivers/soc/media
On Fri, Feb 26, 2021 at 1:50 AM Enric Balletbo i Serra
wrote:
>
> Add the power domains names for the mt8167 SoC.
>
> Fixes: 207f13b419a6 ("soc: mediatek: pm-domains: Add support for mt8167")
> Signed-off-by: Enric Balletbo i Serra
Reviewed-by: Hsin-Yi Wang
> -
; Fixes: eb9fa767fbe1 ("soc: mediatek: pm-domains: Add support for mt8183")
> Signed-off-by: Enric Balletbo i Serra
Reviewed-by: Hsin-Yi Wang
> ---
>
> drivers/soc/mediatek/mt8183-pm-domains.h | 15 +++
> 1 file changed, 15 insertions(+)
>
> diff --git a/driv
On Fri, Feb 26, 2021 at 1:50 AM Enric Balletbo i Serra
wrote:
>
> Add the power domains names for the mt8192 SoC.
>
> Fixes: a49d5e7a89d6 ("soc: mediatek: pm-domains: Add support for mt8192")
> Signed-off-by: Enric Balletbo i Serra
Reviewed-by: Hsin-Yi Wang
> -
Although in the most platforms, the power of eeprom
and i2c are alway on, some platforms disable the
eeprom and i2c power in order to meet low power request.
This patch add the pm_runtime ops to control power to
support all platforms.
Changes since v15:
- Squash the fix[1] for v15.
[1]
https://
From: Bibby Hsieh
In some platforms, they disable the power-supply of i2c due
to power consumption reduction. This patch add bus-supply property.
Signed-off-by: Bibby Hsieh
Acked-by: Rob Herring
Signed-off-by: Hsin-Yi Wang
---
Documentation/devicetree/bindings/i2c/i2c.txt | 3 +++
1 file
: Hsin-Yi Wang
---
drivers/i2c/i2c-core-base.c | 93 +
include/linux/i2c.h | 2 +
2 files changed, 95 insertions(+)
diff --git a/drivers/i2c/i2c-core-base.c b/drivers/i2c/i2c-core-base.c
index 63ebf722a424..667f4a4de7cc 100644
--- a/drivers/i2c/i2c-core
On Fri, Mar 5, 2021 at 6:20 PM Hsin-Yi Wang wrote:
>
> From: Bibby Hsieh
>
> Although in the most platforms, the bus power of i2c
> are alway on, some platforms disable the i2c bus power
> in order to meet low power request.
>
> We get and enable bulk regulator in i2c ad
since v10:
- fixup some worng codes
Changes since v9:
- fixup build error
- remove redundant code
Changes since v8:
- fixup some wrong code
- remove redundant message
[... snip ...]
Bibby Hsieh (1):
i2c: core: support bus regulator controlling in adapter
Hsin-Yi Wang (2):
Add vbus-supply which provides power to SCL/SDA. Pass this regulator
into core so it can be turned on/off for low power mode support.
Signed-off-by: Hsin-Yi Wang
---
drivers/i2c/busses/i2c-mt65xx.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/drivers/i2c/busses/i2c-mt65xx.c b
Signed-off-by: Hsin-Yi Wang
---
drivers/i2c/i2c-core-base.c | 88 +
include/linux/i2c.h | 2 +
2 files changed, 90 insertions(+)
diff --git a/drivers/i2c/i2c-core-base.c b/drivers/i2c/i2c-core-base.c
index 63ebf722a424..436e498528a8 100644
--- a
Add vbus-supply property for mt65xx. The regulator can be passed into
core and turned off during suspend/sleep to reduce power consumption.
Signed-off-by: Hsin-Yi Wang
---
Documentation/devicetree/bindings/i2c/i2c-mt65xx.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation
On Tue, Mar 9, 2021 at 1:17 AM Mark Brown wrote:
>
> On Mon, Mar 08, 2021 at 12:36:07PM +0800, Hsin-Yi Wang wrote:
>
> > + adap->bus_regulator = devm_regulator_get(&adap->dev, "bus");
> > + if (IS_ERR(adap->bus_regulator)) {
> &g
On Mon, Jan 11, 2021 at 3:44 PM Yongqiang Niu
wrote:
>
> This patch add component POSTMASK,
>
> Signed-off-by: Yongqiang Niu
> ---
> drivers/gpu/drm/mediatek/Makefile| 1 +
> drivers/gpu/drm/mediatek/mtk_disp_postmask.c | 160
> +++
> drivers/gpu/drm/mediat
in patch 22
- add vmap support for mediatek drm in patch 23
- fix page offset issue for mmap function in patch 24
- enable allow_fb_modifiers for mediatek drm in patch 25
Hsin-Yi Wang (1):
drm/mediatek: generalize mtk_dither_set() function
Yongqiang Niu (8):
arm64: dts: mt8183: rename rdma
From: Yongqiang Niu
property name must include only lowercase and '-'
Signed-off-by: Yongqiang Niu
Signed-off-by: Hsin-Yi Wang
Reviewed-by: Chun-Kuang Hu
---
arch/arm64/boot/dts/mediatek/mt8183.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm6
From: Yongqiang Niu
mt8183 gamma is different with mt8173
remove mt8173 compatible name for mt8183 gamma
Signed-off-by: Yongqiang Niu
Signed-off-by: Hsin-Yi Wang
---
arch/arm64/boot/dts/mediatek/mt8183.dtsi | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/arm64/boot
From: Yongqiang Niu
This patch add RDMA fifo size error handle
rdma fifo size will not always bigger than the calculated threshold
if that case happened, we need set fifo size as the threshold
Signed-off-by: Yongqiang Niu
Signed-off-by: Hsin-Yi Wang
---
drivers/gpu/drm/mediatek
There may be data structure other than mtk_ddp_comp_dev that would call
mtk_dither_set(), so use regs as parameter instead of device.
Signed-off-by: Hsin-Yi Wang
---
drivers/gpu/drm/mediatek/mtk_disp_drv.h | 4
drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 25 +
2
From: Yongqiang Niu
Not all SoC has dither function in gamma module.
Add private data to control this function setting.
Signed-off-by: Yongqiang Niu
Signed-off-by: Hsin-Yi Wang
---
drivers/gpu/drm/mediatek/mtk_disp_gamma.c | 12 +---
1 file changed, 9 insertions(+), 3 deletions
From: Yongqiang Niu
mt8183 gamma module will different with mt8173
separate gamma for add private data
Signed-off-by: Yongqiang Niu
Signed-off-by: Hsin-Yi Wang
---
drivers/gpu/drm/mediatek/Makefile | 1 +
drivers/gpu/drm/mediatek/mtk_disp_drv.h | 10 ++
drivers/gpu/drm
From: Yongqiang Niu
for 5 or 6 bpc panel, we need enable dither function
to improve the display quality
Signed-off-by: Yongqiang Niu
Signed-off-by: Hsin-Yi Wang
---
drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 37 -
1 file changed, 36 insertions(+), 1 deletion(-)
diff
From: Yongqiang Niu
Add DDP support for MT8183 SoC.
Signed-off-by: Yongqiang Niu
Signed-off-by: Hsin-Yi Wang
---
drivers/soc/mediatek/mtk-mutex.c | 50
1 file changed, 50 insertions(+)
diff --git a/drivers/soc/mediatek/mtk-mutex.c b/drivers/soc/mediatek/mtk
From: Yongqiang Niu
1. add ovl private data
2. add rdma private data
3. add gamma privte data
4. add main and external path module for crtc create
Signed-off-by: Yongqiang Niu
Signed-off-by: Hsin-Yi Wang
---
drivers/gpu/drm/mediatek/mtk_disp_gamma.c | 1 +
drivers/gpu/drm/mediatek
On Thu, Jan 30, 2020 at 12:21 PM Viresh Kumar wrote:
>
> On 29-01-20, 19:04, Sibi Sankar wrote:
> > I don't have a gen-pd use case to test against but with the is_genpd
> > check removed it works as expected when I used it against this
> > series: https://patchwork.kernel.org/cover/11353185/
> >
>
On Mon, Jan 18, 2021 at 3:34 PM Viresh Kumar wrote:
>
> On 18-01-21, 15:21, Hsin-Yi Wang wrote:
> > Do you still have plans to push this? I've tested on mt8183 cci with:
>
> I was never able to get Saravana to test this, if you are interested
> in this stuff then I can
On Wed, Jan 27, 2021 at 7:54 PM Viresh Kumar wrote:
>
> On 18-01-21, 15:39, Hsin-Yi Wang wrote:
> > Thanks. I can test this with the mt8183-cci series.
>
> Can you please give this a try ?
>
> Apply over:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.g
On Thu, Jan 28, 2021 at 12:13 PM Viresh Kumar wrote:
>
> On 27-01-21, 22:40, Hsin-Yi Wang wrote:
> > Hi Viresh,
> >
> > I tested this patch with devfreq passive governor[1] and mt8183
> > cci[2]. It's also working as expected.
>
> I hope I can add your Te
On Thu, Jan 28, 2021 at 12:39 PM CK Hu wrote:
>
> Hi, Hsin-Yi:
>
> On Wed, 2021-01-27 at 12:54 +0800, Hsin-Yi Wang wrote:
> > There may be data structure other than mtk_ddp_comp_dev that would call
> > mtk_dither_set(), so use regs as parameter instead of device.
>
On Thu, Jan 28, 2021 at 2:13 PM CK Hu wrote:
>
> Hi, Hsin-Yi:
>
> Modify the title's prefix to 'soc: mediatek:'
>
> On Wed, 2021-01-27 at 12:54 +0800, Hsin-Yi Wang wrote:
> > From: Yongqiang Niu
> >
> > Add DDP support for MT8183 SoC.
> >
From: Yongqiang Niu
mt8183 gamma is different with mt8173
remove mt8173 compatible name for mt8183 gamma
Signed-off-by: Yongqiang Niu
Signed-off-by: Hsin-Yi Wang
---
arch/arm64/boot/dts/mediatek/mt8183.dtsi | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/arm64/boot
From: Yongqiang Niu
property name must include only lowercase and '-'
Signed-off-by: Yongqiang Niu
Signed-off-by: Hsin-Yi Wang
Reviewed-by: Chun-Kuang Hu
---
arch/arm64/boot/dts/mediatek/mt8183.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm6
display nodes
- adjust display clock control flow in patch 22
- add vmap support for mediatek drm in patch 23
- fix page offset issue for mmap function in patch 24
- enable allow_fb_modifiers for mediatek drm in patch 25
Hsin-Yi Wang (1):
drm/mediatek: add mtk_dither_set_common() function
From: Yongqiang Niu
This patch add RDMA fifo size error handle
rdma fifo size will not always bigger than the calculated threshold
if that case happened, we need set fifo size as the threshold
Signed-off-by: Yongqiang Niu
Signed-off-by: Hsin-Yi Wang
---
drivers/gpu/drm/mediatek
From: Yongqiang Niu
for 5 or 6 bpc panel, we need enable dither function
to improve the display quality
Signed-off-by: Yongqiang Niu
Signed-off-by: Hsin-Yi Wang
---
drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 44 -
1 file changed, 43 insertions(+), 1 deletion(-)
diff
From: Yongqiang Niu
Add mtk mutex support for MT8183 SoC.
Signed-off-by: Yongqiang Niu
Signed-off-by: Hsin-Yi Wang
---
drivers/soc/mediatek/mtk-mutex.c | 50
1 file changed, 50 insertions(+)
diff --git a/drivers/soc/mediatek/mtk-mutex.c b/drivers/soc
From: Yongqiang Niu
1. add ovl private data
2. add rdma private data
3. add gamma privte data
4. add main and external path module for crtc create
Signed-off-by: Yongqiang Niu
Signed-off-by: Hsin-Yi Wang
Reviewed-by: CK Hu
---
drivers/gpu/drm/mediatek/mtk_disp_gamma.c | 1 +
drivers/gpu
From: Yongqiang Niu
Not all SoC has dither function in gamma module.
Add private data to control this function setting.
Signed-off-by: Yongqiang Niu
Signed-off-by: Hsin-Yi Wang
Reviewed-by: CK Hu
---
drivers/gpu/drm/mediatek/mtk_disp_gamma.c | 12 +---
1 file changed, 9 insertions
Current implementation of mtk_dither_set() cast dev data to
struct mtk_ddp_comp_dev. But other devices with different dev data
would also call this function.
Separate necessary parameters out so other device components (dither,
gamma) can call this function.
Signed-off-by: Hsin-Yi Wang
From: Yongqiang Niu
mt8183 gamma module will different with mt8173
separate gamma for add private data
Signed-off-by: Yongqiang Niu
Signed-off-by: Hsin-Yi Wang
Reviewed-by: CK Hu
---
drivers/gpu/drm/mediatek/Makefile | 1 +
drivers/gpu/drm/mediatek/mtk_disp_drv.h | 10
t; > > > On Thu, 2021-01-28 at 15:28 +0800, Hsin-Yi Wang wrote:
> > > > > From: Yongqiang Niu
> > > > >
> > > > > for 5 or 6 bpc panel, we need enable dither function
> > > > > to improve the display quality
> > > > &
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