Hi Hsin-Yi,
On 29/01/2021 10:22, Hsin-Yi Wang wrote:
> From: Yongqiang Niu
>
> property name must include only lowercase and '-'
>
> Fixes: 91f9c963ce79 ("arm64: dts: mt8183: Add display nodes for MT8183")
> Signed-off-by: Yongqiang Niu
> Signed-off-by: Hsin-Yi Wang
> Reviewed-by: Chun-Kuang
On 29/01/2021 10:49, Hsin-Hsiung Wang wrote:
> From: Wen Su
>
> add PMIC MT6359 related nodes which is for MT6779 platform
>
> Signed-off-by: Wen Su
> Signed-off-by: Hsin-Hsiung Wang
> ---
> changes since v4:
> - add pmic MT6359 support in the MT8192 evb dts.
> ---
>
On 30/01/2021 10:45, Chun-Kuang Hu wrote:
> Hi, Matthias:
>
> Chun-Kuang Hu 於 2021年1月10日 週日 上午6:59寫道：
>>
>> Hi, Matthias:
>>
>> Chun-Kuang Hu 於 2020年12月3日 週四 上午7:59寫道：
>>>
>>> rx_callback is a standard mailbox callback mechanism and could
>>> cover the function of proprietary cmdq_task_cb,
On 23/12/2020 05:22, Bayi Cheng wrote:
> From: bayi cheng
>
> add nor_flash device node
>
> Change-Id: I79f0228529bd8a33e5f354b7a861a4ec8d92e9ba
Applied to v5.11-next/dts64
I dropped the Change-Id. In the future please make sure to not include this tag
in upstream submissions.
Thanks!
>
On 29/01/2021 10:22, Hsin-Yi Wang wrote:
> This series is based on kernel/git/chunkuang.hu/linux.git mediatek-drm-next
> The series is tested on a mt8183 krane device.
>
> Change since v12
> - fix mtk_dither_config
>
> Change since v10, v11
> - fix review comments in v9
>
> Change since v9
>
On 29/01/2021 11:12, Hsin-Yi Wang wrote:
> Some power domains (eg. mfg) needs to turn on power supply before power
> on.
>
> Signed-off-by: Hsin-Yi Wang
> Reviewed-by: Nicolas Boichat
> Reviewed-by: Enric Balletbo i Serra
Applied to v5.11-next/soc
Thanks
> ---
>
On 29/01/2021 11:12, Hsin-Yi Wang wrote:
> Some power domains (eg. mfg) needs to turn on power supply before power
> on.
>
> Signed-off-by: Hsin-Yi Wang
> Reviewed-by: Rob Herring
> Reviewed-by: Enric Balletbo i Serra
Applied to v5.11-next/soc
Thanks
> ---
>
On 29/01/2021 11:12, Hsin-Yi Wang wrote:
> Add domain supply node.
>
> Signed-off-by: Hsin-Yi Wang
> ---
Applied to v5.11-next/dts64
Thanks
> arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 4
> arch/arm64/boot/dts/mediatek/mt8183.dtsi | 2 +-
> 2 files changed, 5
On 10/12/2020 09:34, Bayi Cheng wrote:
> From: bayi cheng
>
> add nor_flash device node
>
> Signed-off-by: bayi cheng
> ---
> arch/arm64/boot/dts/mediatek/mt8192.dtsi | 13 +
> 1 file changed, 13 insertions(+)
>
Applied to v5.11-next/dts64
Thanks
> diff --git
On 09/12/2020 12:47, Fabien Parent wrote:
> Add support the APDMA IP on MT8516. APDMA is a DMA controller
> for UARTs.
>
> Signed-off-by: Fabien Parent
> ---
>
Applied to v5.11-next/dts64
Thanks a lot!
> V3: remove unicode symbol that slips into patch summary
> V2: Add missing dma-names
On 09/12/2020 14:32, Fabien Parent wrote:
> Add power domains dt-bindings for MT8167.
>
> Signed-off-by: Fabien Parent
> Acked-by: Rob Herring
Both patches applied to v5.11-next/soc
Thanks!
> ---
> This patch was made on top of
>
On 13/01/2021 22:57, Enric Balletbo i Serra wrote:
> The MT8183 display PWM device will not work until the associated
> power-domain is enabled. Add the power-domain reference to the node
> allows the display PWM driver to operate and the backlight turn on.
>
> Fixes: f15722c0fef0 ("arm64:
On 28/01/2021 12:23, Hsin-Yi Wang wrote:
> From: Yongqiang Niu
>
> mt8183 gamma is different with mt8173
> remove mt8173 compatible name for mt8183 gamma
>
> Fixes: 91f9c963ce79 ("arm64: dts: mt8183: Add display nodes for MT8183")
> Signed-off-by: Yongqiang Niu
> Signed-off-by: Hsin-Yi Wang
On 28/01/2021 12:23, Hsin-Yi Wang wrote:
> From: Yongqiang Niu
>
> property name must include only lowercase and '-'
>
> Fixes: 91f9c963ce79 ("arm64: dts: mt8183: Add display nodes for MT8183")
> Signed-off-by: Yongqiang Niu
> Signed-off-by: Hsin-Yi Wang
> Reviewed-by: Chun-Kuang Hu
>
On Thu, Jan 21, 2021 at 07:46:44AM +0800, Chun-Kuang Hu wrote:
> Hi, Matthias:
>
> Matthias Brugger 於 2021年1月21日 週四 上午2:27寫道：
> >
> > On Thu, Jan 07, 2021 at 07:17:27AM +0800, Chun-Kuang Hu wrote:
> > > From: CK Hu
> > >
> > > mtk mutex is use
On Wed, Dec 16, 2020 at 03:47:03PM +0800, Hsin-Hsiung Wang wrote:
> This adds support for the MediaTek MT6359 PMIC. This is a
> multifunction device with the following sub modules:
>
> - Codec
> - Interrupt
> - Regulator
> - RTC
>
> It is interfaced to the host controller using SPI interface
>
On Tue, Jan 05, 2021 at 11:06:26AM +0800, Yongqiang Niu wrote:
> move register operation into mmsys path select function
Why do you want to do that. It seems the register access pattern is the
same for all SoCs so far supported, so I don't see the need to duplicate
the code in every SoC.
On Thu, Jan 07, 2021 at 07:17:29AM +0800, Chun-Kuang Hu wrote:
> From: CK Hu
>
> mtk mutex is used by DRM and MDP driver, and its function is SoC-specific,
> so move it to soc folder.
>
> Signed-off-by: CK Hu
> Signed-off-by: Chun-Kuang Hu
Acked-by: Matthias Brugger
On Thu, Jan 07, 2021 at 07:17:27AM +0800, Chun-Kuang Hu wrote:
> From: CK Hu
>
> mtk mutex is used by both drm and mdp driver, so change disp/ddp term to
> mutex to show that it's a common driver for drm and mdp.
>
> Signed-off-by: CK Hu
> Signed-off-by: Chun-Kuang Hu
> ---
>
On 21/12/2020 11:45, Gene Chen wrote:
> From: Gene Chen
[...]
> +
> +static const struct of_device_id __maybe_unused mt6360_led_of_id[] = {
> + { .compatible = "mediatek,mt6360-led", },
> + {}
> +};
> +MODULE_DEVICE_TABLE(of, mt6360_led_of_id);
> +
I think we should fix MFD code to
On 24/12/2020 08:48, Gene Chen wrote:
> From: Gene Chen
>
> Add basic support for the battery charger for MT6360 PMIC
>
> Signed-off-by: Gene Chen
> ---
> drivers/power/supply/Kconfig | 10 +
> drivers/power/supply/Makefile |1 +
>
On 12/11/2020 11:39, Gene Chen wrote:
> From: Gene Chen
>
> Combine mt6360 pmic/ldo resources into mt6360 regulator resources
> to simplify the similar resources object.
>
> Signed-off-by: Gene Chen
> Acked-for-MFD-by: Lee Jones
> ---
> drivers/mfd/mt6360-core.c | 11 +++
> 1 file
On Mon, Jan 11, 2021 at 04:41:18PM +, Mark Brown wrote:
> On Sat, Jan 09, 2021 at 12:26:09PM +0100, matthias@kernel.org wrote:
> > From: Matthias Brugger
> >
> > Binding documentation mentions that a compatible is required for the
> > MT6360 device node, but
ang ; Axel Lin
>> ; Chen Zhong ;
>> gene_chen(陳俊宇) ; linux-kernel@vger.kernel.org;
>> linux-media...@lists.infradead.org; linux-arm-ker...@lists.infradead.org;
>> Matthias Brugger ; Matti Vaittinen
>> ; Matthias Brugger
>>
>> Subject: [PATCH v2 1/3] regulator:
patch. Looks good to me, so please ignore this patch
mine.
Regards,
Matthias
> 於 2021年1月11日 週一 下午8:35寫道：
>>
>> From: Matthias Brugger
>>
>> MFD cell names and compatibles use '_' instead of '-', which is common
>> practice for names and the standard for DT c
Hi Matti,
On 11/01/2021 11:32, Vaittinen, Matti wrote:
>
> Hello Matthias & All,
>
> On Mon, 2021-01-11 at 11:08 +0100, Matthias Brugger wrote:
>>
>> On 11/01/2021 03:18, gene_chen(陳俊宇) wrote:
>>> [ Internal Use - External ]
>>>
>>
>&g
; Chen Zhong ;
>> gene_chen(陳俊宇) ; linux-kernel@vger.kernel.org;
>> linux-media...@lists.infradead.org; linux-arm-ker...@lists.infradead.org;
>> Matthias Brugger ; Matti Vaittinen
>> ; Matthias Brugger
>>
>> Subject: [PATCH v2 1/3] regulator: mt6360: Add OF match tabl
On 09/01/2021 17:44, Frank Wunderlich wrote:
> Hi
>
>> Gesendet: Samstag, 09. Januar 2021 um 12:26 Uhr
>> Von: matthias@kernel.org
>
>> Changes in v2:
>> - check for CONFIG_OF
>> - add Fixes tag
>
>> --- a/drivers/regulator/mt6323-regulator.c
>> +++ b/drivers/regulator/mt6323-regulator.c
On 14/12/2020 18:45, Scott Branden wrote:
>
>
> On 2020-12-14 8:04 a.m., matthias@kernel.org wrote:
>> From: Matthias Brugger
>>
>> When trying to disable the block we bitwise or the control
>> register with value zero. This will leave the block always
On 17/12/2020 09:34, Lee Jones wrote:
> Start all helpers with "MFD_CELL_".
>
> Cc: Linus Walleij
> Cc: Matthias Brugger
> Cc: Gene Chen
> Cc: linux-media...@lists.infradead.org
> Signed-off-by: Lee Jones
Reviewed-by: Matthias Brugger
On 15/10/2020 05:20, Neal Liu wrote:
These patch series introduce a MediaTek MT6779 devapc driver.
MediaTek bus fabric provides TrustZone security support and data protection to
prevent slaves from being accessed by unexpected masters.
The security violation is logged and sent to the
On 06/10/2020 21:33, Enric Balletbo i Serra wrote:
From: Yongqiang Niu
MMSYS is the driver which controls the routing of these DDP components,
so the definition of the mtk_ddp_comp_id enum should be placed in mtk-mmsys.h
Signed-off-by: Yongqiang Niu
Reviewed-by: Chun-Kuang Hu
On 06/10/2020 21:33, Enric Balletbo i Serra wrote:
For the common platform_get_resource()+devm_platform_ioremap() combination,
there is a helper, so use it and make the code a bit more compact.
Signed-off-by: Enric Balletbo i Serra
Applied to v5.10-next/soc
Thanks!
---
On 27/11/2020 15:42, Chun-Kuang Hu wrote:
Hi, Matthias:
Matthias Brugger 於 2020年11月27日 週五 下午8:40寫道：
Hi Chun-Kuang,
On 20/11/2020 00:46, Chun-Kuang Hu wrote:
Hi, Matthias:
I've provided the example for why of this patch. How do you think
about this patch?
Patch looks good to me
On 03/11/2020 07:07, Lukas Bulwahn wrote:
./include/soc/mediatek/smi.h and ./include/linux/soc/mediatek/infracfg.h
are currently not assigned to a specific section in MAINTAINERS.
./include/soc/mediatek/smi.h is the header file for definitions in
./drivers/memory/mtk-smi.c, which is assigned
On 16/10/2020 22:40, Frank Wunderlich wrote:
From: Frank Wunderlich
mt7622 only supports 6 pwm-channels so drop pwm7
third pwm (pwm2) is inverted and connected to fan-socket
Signed-off-by: Frank Wunderlich
Patch 1 and 2 now pushed to v5.10-next/dts64
Thanks!
---
On 19/11/2020 15:13, Enric Balletbo Serra wrote:
Hi Weiyi,
Missatge de Weiyi Lu del dia dj., 19 de nov.
2020 a les 14:10:
On Thu, 2020-11-19 at 13:13 +0100, Enric Balletbo Serra wrote:
Hi Weiyi,
Thank you for the patch
Missatge de Weiyi Lu del dia dj., 19 de nov.
2020 a les 11:48:
Hi Chun-Kuang,
On 20/11/2020 00:46, Chun-Kuang Hu wrote:
Hi, Matthias:
I've provided the example for why of this patch. How do you think
about this patch?
Patch looks good to me. If you want to take it through your tree you can add my
Acked-by: Matthias Brugger
Beware that you might need
On 27/11/2020 11:49, Enric Balletbo i Serra wrote:
Dear all,
The following patches add the required nodes to enable dsi and display
support for MT8183 based boards. The patches were tested on a Lenovo
Ideapad Duet with an out-of-tree patch that enables the display for that
board.
Applied
On 25/11/2020 11:24, Enric Balletbo i Serra wrote:
Hi Hsin-Yi,
Thank you for your patch.
On 24/11/20 5:12, Hsin-Yi Wang wrote:
Add pwm to mt8183 and backlight to mt8183-kukui.
Signed-off-by: Hsin-Yi Wang
---
Picked the patch and checked that pwm for the backlight is working as expected
power domains
arm64: dts: mediatek: Add smi_common node for MT8183
Matthias Brugger (8):
soc: mediatek: pm-domains: Add bus protection protocol
soc: mediatek: pm_domains: Make bus protection generic
soc: mediatek: pm-domains: Add SMI block as bus protection block
soc: mediatek: pm
On 30/10/2020 10:22, Seiya Wang wrote:
Add basic chip support for Mediatek MT8192
Signed-off-by: Seiya Wang
---
arch/arm64/boot/dts/mediatek/Makefile | 1 +
arch/arm64/boot/dts/mediatek/mt8192-evb.dts | 29 ++
arch/arm64/boot/dts/mediatek/mt8192.dtsi| 512
Hi Vinod,
On 19/10/2020 23:16, Rob Herring wrote:
On Thu, 15 Oct 2020 14:33:14 +0200, Fabien Parent wrote:
Add bindings to APDMA for MT8516 SoC. MT8516 is compatible with MT6577.
Signed-off-by: Fabien Parent
---
Documentation/devicetree/bindings/dma/mtk-uart-apdma.txt | 1 +
1 file
On 27/10/2020 20:48, Fabien Parent wrote:
Add binding documentation for the MT8167 Pumpkin board.
Signed-off-by: Fabien Parent
---
Documentation/devicetree/bindings/arm/mediatek.yaml | 4
1 file changed, 4 insertions(+)
All three patches applied to v5.10-next/dts64
Thanks!
On 16/10/2020 19:18, Fabien Parent wrote:
Add node to support e-fuses on MT8516
Signed-off-by: Fabien Parent
---
arch/arm64/boot/dts/mediatek/mt8516.dtsi | 7 +++
1 file changed, 7 insertions(+)
Applied to v5.10-next/dts64
Thanks!
diff --git
On 20/11/2020 11:05, Dmitry Osipenko wrote:
20.11.2020 12:52, matthias@kernel.org пишет:
From: Matthias Brugger
Apart from a firmware binary the chip needs a config file used by the
FW. Add the config files to modinfo so that they can be read by
userspace.
Signed-off-by: Matthias
On 19/11/2020 09:32, Lee Jones wrote:
On Wed, 18 Nov 2020, Matthias Brugger wrote:
On 17/11/2020 17:40, Arnd Bergmann wrote:
On Tue, Nov 17, 2020 at 5:07 PM Lee Jones wrote:
On Tue, 17 Nov 2020, Matthias Brugger wrote:
On 17/11/2020 13:37, Lee Jones wrote:
On Tue, 17 Nov 2020
On 17/11/2020 17:40, Arnd Bergmann wrote:
On Tue, Nov 17, 2020 at 5:07 PM Lee Jones wrote:
On Tue, 17 Nov 2020, Matthias Brugger wrote:
On 17/11/2020 13:37, Lee Jones wrote:
On Tue, 17 Nov 2020, Matthias Brugger wrote:
If you want to go the route for me rebasing my tree on top
On 17/11/2020 13:37, Lee Jones wrote:
On Tue, 17 Nov 2020, Matthias Brugger wrote:
Hi Lee,
On 13/11/2020 11:19, Lee Jones wrote:
On Tue, 10 Nov 2020, Enric Balletbo i Serra wrote:
This adds syscon_regmap_lookup_by_phandle_optional() function to get an
optional regmap.
It behaves
. In this case, instead of returning -ENODEV,
the function returns NULL. This makes error checking simpler when the
regmap phandle is optional.
Suggested-by: Nicolas Boichat
Signed-off-by: Enric Balletbo i Serra
Reviewed-by: Matthias Brugger
---
Changes in v2:
- Add Matthias r-b tag.
- Add
On 10/11/2020 02:38, Weiyi Lu wrote:
On Mon, 2020-11-09 at 11:20 +0100, Greg KH wrote:
On Mon, Nov 09, 2020 at 05:37:07PM +0800, Weiyi Lu wrote:
mtk_clk_register_mux() should be a static function
Fixes: a3ae549917f16 ("clk: mediatek: Add new clkmux register API")
Cc:
Why is this for
,
the function returns NULL. This makes error checking simpler when the
regmap phandle is optional.
Suggested-by: Nicolas Boichat
Signed-off-by: Enric Balletbo i Serra
Reviewed-by: Matthias Brugger
---
drivers/mfd/syscon.c | 13 +
include/linux/mfd/syscon.h | 11 +++
2
On 29/10/2020 16:50, Matthias Brugger wrote:
On 27/10/2020 11:26, Seiya Wang wrote:
Add basic chip support for Mediatek MT8192
Signed-off-by: Seiya Wang
Pushed to v5.10-next/dts64
Thanks!
---
arch/arm64/boot/dts/mediatek/Makefile | 1 +
arch/arm64/boot/dts/mediatek/mt8192
On 02/10/2020 18:39, Krzysztof Kozlowski wrote:
The convention for node names is to use hyphens, not underscores.
dtschema for pca95xx expects GPIO hogs to end with 'hog' suffix.
Signed-off-by: Krzysztof Kozlowski
Pushed to v5.10-next/dts64
Thanks!
---
On 27/10/2020 11:26, Seiya Wang wrote:
Add basic chip support for Mediatek MT8192
Signed-off-by: Seiya Wang
Pushed to v5.10-next/dts64
Thanks!
---
arch/arm64/boot/dts/mediatek/Makefile | 1 +
arch/arm64/boot/dts/mediatek/mt8192-evb.dts | 29 ++
On 27/10/2020 12:18, Weiyi Lu wrote:
On Tue, 2020-10-27 at 11:53 +0100, Matthias Brugger wrote:
On 26/10/2020 18:55, Enric Balletbo i Serra wrote:
From: Weiyi Lu
For some power domain, like conn on MT8192, it should be default OFF.
Because the power on/off control relies the function
On 27/10/2020 13:57, Fabien Parent wrote:
- ret = mtk_infracfg_set_bus_protection(pd->infracfg,
- bpd[i].bus_prot_mask,
-
bpd[i].bus_prot_reg_update);
[snip]
-
On 26/10/2020 18:55, Enric Balletbo i Serra wrote:
From: Weiyi Lu
For some power domain, like conn on MT8192, it should be default OFF.
Because the power on/off control relies the function of connectivity chip
and its firmware. And if project choose other chip vendor solution,
those
On 22/10/2020 14:47, Weiyi Lu wrote:
For some power domain, like conn on MT8192, it should be default OFF.
Because the power on/off control relies the function of connectivity chip
and its firmware. And if project choose other chip vendor solution,
those necessary connectivity functions will
On 23/10/2020 14:29, Fabien Parent wrote:
MT8516 SoC suffers from sometimes losing SDIO IRQs, this makes SDIO
devices sometimes unstable. Make use of the new property
recheck_sdio_irq to fix the SDIO stability issues on MT8516.
Signed-off-by: Fabien Parent
Reviewed-by: Matthias Brugger
On 21/10/2020 18:42, Fabien Parent wrote:
MT8516 does not support thermal reset. Use device_reset_optional
instead of device_reset.
Signed-off-by: Fabien Parent
Reviewed-by: Matthias Brugger
---
drivers/thermal/mtk_thermal.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion
On 21/10/2020 18:53, Chun-Kuang Hu wrote:
Hi, Matthias:
於 2020年10月20日 週二 下午11:27寫道：
From: Matthias Brugger
The old wiki page unfortunately got lost by server crash.
The new wiki can be found on the kernel.org infrastructure
Reviewed-by: Chun-Kuang Hu
pushed to v5.10-tmp/soc
On 19/10/2020 16:07, Fabien Parent wrote:
Add PWM support for the MT8183 SoC
Signed-off-by: Fabien Parent
Reviewed-by: Matthias Brugger
---
drivers/pwm/pwm-mediatek.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/drivers/pwm/pwm-mediatek.c b/drivers/pwm/pwm-mediatek.c
On 19/10/2020 16:07, Fabien Parent wrote:
Add binding documentation for the MT8183 SoC.
Signed-off-by: Fabien Parent
Reviewed-by: Matthias Brugger
---
Documentation/devicetree/bindings/pwm/pwm-mediatek.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree
this register is
supported or not. On all the SoC I don't have the datasheet
(MT2712, MT7622, MT7623, MT7628, MT7629) I kept the behavior
to be the same as before this change.
Signed-off-by: Fabien Parent
Reviewed-by: Matthias Brugger
---
drivers/pwm/pwm-mediatek.c | 12
1
On 14/10/2020 18:24, Fabien Parent wrote:
The MT8516 has 2 USB instances. Add support for the second USB instance.
usb1 can only work in host mode.
Signed-off-by: Fabien Parent
Applied to v5.10-tmp/dts64
Thanks!
---
arch/arm64/boot/dts/mediatek/mt8516.dtsi | 21 +
On 14/10/2020 18:24, Fabien Parent wrote:
The USB phy node is named usb0_phy but there is only one phy with
2 ports on MT8516. Rename the phy to make it more obvious it can
also support the usb1 node.
The usb1 node will be added in a follow-up commit.
Signed-off-by: Fabien Parent
Applied
On 15/10/2020 14:33, Fabien Parent wrote:
Add bindings to APDMA for MT8516 SoC. MT8516 is compatible with MT6577.
Signed-off-by: Fabien Parent
Reviewed-by: Matthias Brugger
---
Documentation/devicetree/bindings/dma/mtk-uart-apdma.txt | 1 +
1 file changed, 1 insertion(+)
diff --git
On 12/10/2020 22:52, Fabien Parent wrote:
Add node for the auxadc IP. The IP is compatible with the one found
in MT8173 SoC.
Signed-off-by: Fabien Parent
Applied to v5.10-tmp/dts64
Thanks!
---
arch/arm64/boot/dts/mediatek/mt8516.dtsi | 10 ++
1 file changed, 10 insertions(+)
On 18/10/2020 21:42, Fabien Parent wrote:
The binding documentation says:
- #mbox-cells: Should be 2.
< channel priority>
phandle: Label name of a gce node.
channel: Channel of mailbox. Be equal to the thread id of GCE.
priority: Priority of GCE thread.
Fix
a ("dt-binding: gce: remove atomic_exec in mboxes property")
With that:
Reviewed-by: Matthias Brugger
Documentation/devicetree/bindings/mailbox/mtk-gce.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/mailbox/mtk-gce.txt
On 15/10/2020 04:13, Neal Liu wrote:
On Thu, 2020-10-08 at 10:35 +0800, Neal Liu wrote:
On Wed, 2020-10-07 at 12:44 +0200, Matthias Brugger wrote:
On 27/08/2020 05:06, Neal Liu wrote:
[...]
+static int devapc_sync_vio_dbg(struct mtk_devapc_context *ctx)
+{
+ void __iomem
On 14/10/2020 05:06, Nicolas Boichat wrote:
On Wed, Oct 14, 2020 at 10:29 AM Wenbin Mei wrote:
On Tue, 2020-10-13 at 17:10 +0200, Matthias Brugger wrote:
On 12/10/2020 14:45, Wenbin Mei wrote:
MT8192 msdc is an independent sub system, we need control more bus
clocks for it.
Add support
, add mt6765 support")
Signed-off-by: Fabien Parent
Ouch.
Reviewed-by: Matthias Brugger
---
drivers/iio/adc/mt6577_auxadc.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/iio/adc/mt6577_auxadc.c b/drivers/iio/adc/mt6577_auxadc.c
index ac415cb089cd..7bd48377cd79 100644
---
On 13/10/2020 11:06, Fabien Parent wrote:
Hi Matthias,
Any reason you don't enable the status in the pumpkin dts?
No particular reasons. I looked at what other MTK SoC did for this IP,
and half went with the status to be disabled and the other half went
with an enabled status. So I went
On 12/10/2020 14:45, Wenbin Mei wrote:
MT8192 msdc is an independent sub system, we need control more bus
clocks for it.
Add support for the additional subsys clocks to allow it to be
configured appropriately.
Signed-off-by: Wenbin Mei
---
drivers/mmc/host/mtk-sd.c | 74
On 12/10/2020 22:52, Fabien Parent wrote:
Add node for the auxadc IP. The IP is compatible with the one found
in MT8173 SoC.
Signed-off-by: Fabien Parent
---
arch/arm64/boot/dts/mediatek/mt8516.dtsi | 10 ++
1 file changed, 10 insertions(+)
diff --git
On 12/10/2020 22:52, Fabien Parent wrote:
Add documentation for the auxadc binding for MT8516 SoC.
Signed-off-by: Fabien Parent
Reviewed-by: Matthias Brugger
---
Documentation/devicetree/bindings/iio/adc/mt6577_auxadc.txt | 1 +
1 file changed, 1 insertion(+)
diff --git
On 06/10/2020 08:53, Weiyi Lu wrote:
On Fri, 2020-09-25 at 16:04 +0200, Matthias Brugger wrote:
On 25/09/2020 12:06, Weiyi Lu wrote:
On Thu, 2020-09-10 at 19:28 +0200, Enric Balletbo i Serra wrote:
Dear all,
This is a new driver with the aim to deprecate the mtk-scpsys driver
On 08/10/2020 11:39, Neal Liu wrote:
On Thu, 2020-10-08 at 10:45 +0200, Matthias Brugger wrote:
On 08/10/2020 04:35, Neal Liu wrote:
On Wed, 2020-10-07 at 12:44 +0200, Matthias Brugger wrote:
On 27/08/2020 05:06, Neal Liu wrote:
[...]
+static int mtk_devapc_probe(struct
On 30/07/2020 15:30, Hanks Chen wrote:
this adds initial MT6779 dts settings for board support,
including cpu, gic, timer, ccf, pinctrl, uart, sysirq...etc.
Signed-off-by: Hanks Chen
---
arch/arm64/boot/dts/mediatek/Makefile | 1 +
arch/arm64/boot/dts/mediatek/mt6779-evb.dts |
On 08/10/2020 09:49, Enric Balletbo i Serra wrote:
Hi Chun-Kuang,
On 8/10/20 2:01, Chun-Kuang Hu wrote:
Hi, Enric:
Enric Balletbo i Serra 於 2020年10月7日 週三 上午3:33寫道：
From: CK Hu
Actually, setting the registers for routing, use multiple 'if-else' for
different
routes, but this code
Hi Enric and CK,
On 06/10/2020 21:33, Enric Balletbo i Serra wrote:
From: CK Hu
Actually, setting the registers for routing, use multiple 'if-else' for
different
routes, but this code would be more and more complicated while we
support more and more SoCs. Change that and use a table per SoC
On 08/10/2020 04:35, Neal Liu wrote:
On Wed, 2020-10-07 at 12:44 +0200, Matthias Brugger wrote:
On 27/08/2020 05:06, Neal Liu wrote:
MediaTek bus fabric provides TrustZone security support and data
protection to prevent slaves from being accessed by unexpected
masters.
The security
Hi Stephen,
On 08/10/2020 04:00, Stephen Boyd wrote:
Quoting Hanks Chen (2020-10-03 03:06:47)
Hi Michael & Stephen,
Please kindly let me know your comments about this patch.
Thanks
What's the base for this patch? I tried applying to v5.9-rc1 and it
didn't work.
Can you please double
On 27/08/2020 05:06, Neal Liu wrote:
MediaTek bus fabric provides TrustZone security support and data
protection to prevent slaves from being accessed by unexpected
masters.
The security violation is logged and sent to the processor for
further analysis or countermeasures.
Any occurrence of
On 05/10/2020 03:48, Nicolas Boichat wrote:
On Fri, Oct 2, 2020 at 4:56 PM Matthias Brugger wrote:
On 01/10/2020 18:01, Enric Balletbo i Serra wrote:
From: Matthias Brugger
Apart from the infracfg block, the SMI block is used to enable the bus
protection for some power domains. Add
On 01/10/2020 17:16, Guenter Roeck wrote:
On Thu, Oct 01, 2020 at 04:23:02PM +0200, Matthias Brugger wrote:
Hi Crystal,
It seems you forgot to send the email to one of the maintainers, Wim.
Please make sure you add all the maintainers from get_maintainers.pl when
you send a series.
Regards
On 29/09/2020 05:20, Crystal Guo wrote:
update mtk-wdt document for MT8192 platform
Signed-off-by: Crystal Guo
Reviewed-by: Matthias Brugger
Reviewed-by: Guenter Roeck
You added Guenters Reviewed-by in v4 of this series, but I don't see that on
Guenter provided this tag. In the future
On 01/10/2020 18:01, Enric Balletbo i Serra wrote:
From: Matthias Brugger
For some power domains like vpu_core on MT8183 whose sram need to do clock
and internal isolation while power on/off sram. We add a cap
"MTK_SCPD_SRAM_ISO" to judge if we need to do the extra sram isolati
On 01/10/2020 18:28, Enric Balletbo i Serra wrote:
The SMI (Smart Multimedia Interface) Common is a bridge between the m4u
(Multimedia Memory Management Unit) and the Multimedia HW. This block is
needed to support different multimedia features, like display, video
decode, and camera. Also is
On 01/10/2020 18:01, Enric Balletbo i Serra wrote:
From: Matthias Brugger
Add power domains controller node for SoC mt8183
Signed-off-by: Matthias Brugger
Signed-off-by: Enric Balletbo i Serra
---
Changes in v2: None
arch/arm64/boot/dts/mediatek/mt8183.dtsi | 162
On 01/10/2020 18:01, Enric Balletbo i Serra wrote:
From: Matthias Brugger
For the bus protection operations, some subsystem clocks need to be enabled
before releasing the protection. This patch identifies the subsystem clocks
by it's name.
Suggested-by: Weiyi Lu
[Adapted the patch
On 01/10/2020 18:01, Enric Balletbo i Serra wrote:
From: Matthias Brugger
Apart from the infracfg block, the SMI block is used to enable the bus
protection for some power domains. Add support for this block.
Signed-off-by: Matthias Brugger
Signed-off-by: Enric Balletbo i Serra
On 26/08/2020 11:02, Enric Balletbo i Serra wrote:
The elm and hana devices uses an Embedded DisplayPort (eDP) as interface
for its panel, so the DDC channel specified in the binding is useless.
Signed-off-by: Enric Balletbo i Serra
---
Applied to v5.10-tmp/dts64 which will be rebased on
On 28/09/2020 05:31, Nicolas Boichat wrote:
In the error case, where a power domain cannot be powered on
successfully at boot time (in mtk_register_power_domains),
pm_genpd_init would still be called with is_off=false, and the
system would later try to disable the power domain again,
On 30/09/2020 05:37, Weiyi Lu wrote:
On Mon, 2020-09-28 at 15:14 +0800, Nicolas Boichat wrote:
On Thu, Aug 6, 2020 at 5:22 PM Weiyi Lu wrote:
Try to list all the power domains of under power controller
node to show the dependency between each power domain directly
instead of filling the
Hi Crystal,
It seems you forgot to send the email to one of the maintainers, Wim.
Please make sure you add all the maintainers from get_maintainers.pl when you
send a series.
Regards,
Matthias
On 29/09/2020 05:20, Crystal Guo wrote:
v5 changes:
fix typos on:
Hi Weiyi,
On 03/09/2020 05:22, Weiyi Lu wrote:
This series is based on v5.9-rc1 and MT8192 dts[1].
[1] https://patchwork.kernel.org/cover/11713555/
changes since v2:
- update and split dt-binding documents by functionalities
- add error checking in probe() function
- fix incorrect clock
On 03/09/2020 05:22, Weiyi Lu wrote:
The en_mask actually is a combination of divider enable mask
and pll enable bit(bit0).
Before this patch, we enabled both divider mask and bit0 in prepare(),
but only cleared the bit0 in unprepare().
Now, setting the enable register(CON0) in 2 steps: first
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