Hi Enric
> Gesendet: Montag, 17. August 2020 um 16:56 Uhr
> Von: "Enric Balletbo Serra"
> Looks like all Mediatek devices are broken, you should try if this [1]
> fixes the issue for you. It fixes for me.
>
> [1]
> https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git/commit/?h=i
From: Alex Ryabchenko
GPU needs additional regulator, add it to devicetree of bpi-r2
Signed-off-by: Alex Ryabchenko
Signed-off-by: Frank Wunderlich
---
arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts | 13 -
1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/arch/arm
Am 3. August 2020 18:27:02 MESZ schrieb Chun-Kuang Hu :
>But now I have a solution that you need not to modify binding document.
>Because now mt7623 has a different routing than mt2701, and this
>patch's approach is to use different port setting in each device tree.
>My solution is that these t
Hi,
i've printed the mtk_comp_id after the modification-loops...
[5.480848] main:
[5.480851] DDP_COMPONENT_OVL0
[5.482776] DDP_COMPONENT_RDMA0
[5.485827] DDP_COMPONENT_COLOR0
[5.488978] DDP_COMPONENT_BLS
[5.492206] DDP_COMPONENT_DPI0
[5.495170] ext:
[5.498233] DDP_
: Stu Hsieh
Signed-off-by: Frank Wunderlich
---
drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 42 +
drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h | 2 +
2 files changed, 44 insertions(+)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
b/drivers/gpu/drm/med
From: Frank Wunderlich
This Patch-Series adds missing Patches/Bugfixes to get hdmi working
on BPI-R2
v2->v3:
- use own mmsys-routing for mt7623 instead of code getting different
routing from dts
- remove ddp routing bls -> dpi from bpir2/rfb dts
- updated some commit-Messages as sug
crtc.
Signed-off-by: Jitao Shi
Signed-off-by: Frank Wunderlich
---
drivers/gpu/drm/mediatek/mtk_dpi.c | 3 ++-
drivers/gpu/drm/mediatek/mtk_dsi.c | 3 ++-
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c
b/drivers/gpu/drm/mediatek/mtk_dpi.c
From: chunhui dai
disable tmds on phy on mt2701 to support other resolutions like 1280x1024
Signed-off-by: chunhui dai
Signed-off-by: Frank Wunderlich
Tested-by: Frank Wunderlich
---
drivers/gpu/drm/mediatek/mtk_hdmi_phy.c| 3 +++
drivers/gpu/drm/mediatek/mtk_hdmi_phy.h| 1
From: Ryder Lee
Add display subsystem related device nodes for MT7623.
Cc: CK Hu
Signed-off-by: chunhui dai
Signed-off-by: Bibby Hsieh
Signed-off-by: Ryder Lee
Signed-off-by: Frank Wunderlich
Tested-by: Frank Wunderlich
---
changed v2->v3:
drop bls to dpi routing
---
arch/arm/boot/
From: Frank Wunderlich
on BPi-R2/mt7623 main-path have to be routed to DPI0 (hdmi) instead of DSI0
using compatible "mt7623-mmsys" already defined in dts
Signed-off-by: Frank Wunderlich
---
drivers/gpu/drm/mediatek/mtk_drm_drv.c | 25 -
1 file changed, 24
Hi,
> Gesendet: Dienstag, 04. August 2020 um 16:34 Uhr
> Von: "Chun-Kuang Hu"
> > -static const enum mtk_ddp_comp_id mt2712_mtk_ddp_main[] = {
> > +static enum mtk_ddp_comp_id mt2712_mtk_ddp_main[] = {
>
> Why do you remove 'const'?
was removed by previous patch and not re-added (revert failed)
> Gesendet: Dienstag, 04. August 2020 um 17:00 Uhr
> Von: "Chun-Kuang Hu"
> An: "Frank Wunderlich"
> > + mipi_tx0: mipi-dphy@1001 {
> > + compatible = "mediatek,mt7623-mipi-tx",
>
> In mediatek,dsi.txt [1],
> Gesendet: Dienstag, 04. August 2020 um 17:00 Uhr
> Von: "Chun-Kuang Hu"
> > + display_components: dispsys@1400 {
> > + compatible = "mediatek,mt7623-mmsys",
> > +"mediatek,mt2701-mmsys";
>
> In mediatek,mmsys.txt [3], this should be:
>
> mmsys
From: chunhui dai
disable tmds on phy on mt2701 to support other resolutions like 1280x1024
Signed-off-by: chunhui dai
Signed-off-by: Frank Wunderlich
Tested-by: Frank Wunderlich
---
drivers/gpu/drm/mediatek/mtk_hdmi_phy.c| 3 +++
drivers/gpu/drm/mediatek/mtk_hdmi_phy.h| 1
: Stu Hsieh
Signed-off-by: Frank Wunderlich
Reviewed-by: Chun-Kuang Hu
---
drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 42 +
drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h | 2 +
2 files changed, 44 insertions(+)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
b/dr
From: Frank Wunderlich
mt7623 uses mt2701/mt8173 for drm, but have own compatibles
Signed-off-by: Frank Wunderlich
---
.../devicetree/bindings/display/mediatek/mediatek,disp.txt| 2 +-
.../devicetree/bindings/display/mediatek/mediatek,dpi.txt | 2 +-
.../devicetree/bindings/display
ports")
Fixes: 72579e14a1d3 ("net: dsa: don't fail to probe if we couldn't set the MTU")
Fixes: 7a4c53bee332 ("net: report invalid mtu value via netlink extack")
Signed-off-by: Landen Chao
Signed-off-by: Frank Wunderlich
Reviewed-by: Andrew Lunn
---
v3->v4
- fix c
crtc.
Signed-off-by: Jitao Shi
Signed-off-by: Frank Wunderlich
Reviewed-by: Chun-Kuang Hu
---
drivers/gpu/drm/mediatek/mtk_dpi.c | 3 ++-
drivers/gpu/drm/mediatek/mtk_dsi.c | 3 ++-
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c
b/drivers/gpu/drm/med
From: Frank Wunderlich
This Patch-Series adds missing Patches/Bugfixes to get hdmi working
on BPI-R2
v3->v4:
- fix removed const in "add ddp routing for mt7623"
- change subjects to "drm/mediatek:..."
- add documentation for mt7623-* compatibles
- dropped redundant
From: Frank Wunderlich
on BPi-R2/mt7623 main-path have to be routed to DPI0 (hdmi) instead of DSI0
using compatible "mt7623-mmsys" already defined in dts
Signed-off-by: Frank Wunderlich
---
drivers/gpu/drm/mediatek/mtk_drm_drv.c | 23 +++
1 file changed, 23
From: Ryder Lee
Add display subsystem related device nodes for MT7623.
Cc: CK Hu
Signed-off-by: chunhui dai
Signed-off-by: Bibby Hsieh
Signed-off-by: Ryder Lee
Signed-off-by: Frank Wunderlich
Tested-by: Frank Wunderlich
---
changed
v3->v4:
drop display_components which is duplicate
CC Rob Herring and devicetree-list
> Gesendet: Dienstag, 04. August 2020 um 18:55 Uhr
> Von: "Frank Wunderlich"
> An: linux-media...@lists.infradead.org
> Cc: "Frank Wunderlich" , "Chun-Kuang Hu"
> , "Philipp Zabel" , "David
sorry, send this accidentally while posting my hdmi series v4 (have not deleted
patch-file)
just ignore this...it's already merged
regards Frank
> Gesendet: Dienstag, 04. August 2020 um 19:24 Uhr
> Von: "David Woodhouse"
> > + mipi_tx0: mipi-dphy@1001 {
> > + compatible = "mediatek,mt7623-mipi-tx",
> > +"mediatek,mt2701-mipi-tx";
> > + reg = <0 0x1001 0 0x90>;
> > + clocks =
CC Rob Herring + devicetree List + Sean
> Gesendet: Dienstag, 04. August 2020 um 20:02 Uhr
> Von: "David Woodhouse"
> On Tue, 2020-08-04 at 19:40 +0200, Frank Wunderlich wrote:
> > > Gesendet: Dienstag, 04. August 2020 um 19:24 Uhr
> > > Von: "David
Hi,
i don't see this Patchset in 5.9-rc4
is anything missing?
regards Frank
Hi,
it looks like you still miss a blank line between subject and your text in
cover-letter
regards Frank
> Betreff: [v4, 0/3] mmc: mediatek: add optional reset property mmc: mediatek:
> add optional module reset property arm64: dts: mt7622: add reset node for mmc
> device Documentation/devic
From: Frank Wunderlich
5.10 shows these warnings on bootup while enabling pcie
at least on bananapi-r2:
[6.161730] WARNING: CPU: 2 PID: 73 at include/linux/msi.h:213 pci_msi_setup_
msi_irqs.constprop.0+0x78/0x80
[6.724607] WARNING: CPU: 2 PID: 73 at include/linux/msi.h:219
Am 31. Oktober 2020 22:49:14 MEZ schrieb Thomas Gleixner :
>That's not a fix. It's just supressing the warning.
Ok sorry
>So it needs to be figured out why the domain association is not there.
It looks like for mt7623 there is no msi domain setup (done via
mtk_pcie_setup_irq callback + mtk_pci
> Gesendet: Sonntag, 01. November 2020 um 12:43 Uhr
> Von: "Marc Zyngier"
> On Sun, 01 Nov 2020 09:25:04 +,
> Frank Wunderlich wrote:
> > It looks like for mt7623 there is no msi domain setup (done via
> > mtk_pcie_setup_irq callback + mtk_pcie_init_
> Gesendet: Sonntag, 01. November 2020 um 18:54 Uhr
> Von: "Ryder Lee"
> Yea, mt7623 (mtk_pcie_soc_v1) does not support MSI, so that's a way to
> handle it.
>
> @Frank, could you help to test it?
>
> Ryder
compiles clean for mt7623/armhf and mt7622/aarch64 so far
at least bananapi-r2/mt7623 boo
> diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi_phy.c
> b/drivers/gpu/drm/mediatek/mtk_hdmi_phy.c
> index 5223498502c4..edadb7a700f1 100644
> --- a/drivers/gpu/drm/mediatek/mtk_hdmi_phy.c
> +++ b/drivers/gpu/drm/mediatek/mtk_hdmi_phy.c
> @@ -184,6 +184,9 @@ static int mtk_hdmi_phy_probe(struct pl
> Gesendet: Mittwoch, 19. August 2020 um 21:04 Uhr
> Von: "Frank Wunderlich"
> Another way to fix it maybe not enabling it (use the flag in
> mtk_hdmi_phy_power_on) there instead of disabling after enabling it.
>
> Maybe this is less hacky than current way (as ck
Am 21. August 2020 12:17:36 MESZ schrieb Marc Zyngier :
>It'd be good if you could help with that, but I will definitely apply
>the revert (below for the revert list). Any change is too invasive to
>be added to this cycle.
>
>920ecb8c35cb irqchip/mtk-cirq: Convert to a platform driver
>f97dbf48ca4
Am 17. August 2020 17:04:32 MESZ schrieb Enric Balletbo Serra
:
>I already answered your BUG report, but, for the record, I think a
>proper fix is following his way [1] and probably will be merged soon.
>
>[1]
>https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git/commit/?h=irq
: bfcb813203e6 ("net: dsa: configure the MTU for switch ports")
Fixes: 72579e14a1d3 ("net: dsa: don't fail to probe if we couldn't set the MTU")
Fixes: 7a4c53bee332 ("net: report invalid mtu value via netlink extack")
Signed-off-by: René van Dorst
Signed-off
> Gesendet: Donnerstag, 09. Juli 2020 um 15:41 Uhr
> Von: "Andrew Lunn"
> > + eth->netdev[id]->max_mtu = 1536;
>
> I assume this is enough to make the DSA warning go away, but it is the
> true max? I have a similar patch for the FEC driver which i should
> post sometime. Reviewing the FEC code
Am 9. Juli 2020 22:31:34 MESZ schrieb Russell King - ARM Linux admin
:
>Are there any plans to solve these warnings for Marvell 88e6xxx DSA
>ports?
Maybe it's a better idea to restore previous condition?
if (ret && ret != -EOPNOTSUPP)
Or use another loglevel (dev_dbg)
regards Frank
From: Frank Wunderlich
mt7622 is reported by mediatek to have only 6 pwm channels
so drop pindefines for 7th channel
Signed-off-by: Frank Wunderlich
---
drivers/pinctrl/mediatek/pinctrl-mt7622.c | 13 +
1 file changed, 1 insertion(+), 12 deletions(-)
diff --git a/drivers/pinctrl
From: Frank Wunderlich
MDI_TP_P0 (gpio51) is used by pwm1 and uart2 (uart1 on gpio-header)
MDI_RP_P4 (gpio67) is used by pwm4 and spi1
Signed-off-by: Frank Wunderlich
---
arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts | 2 --
1 file changed, 2 deletions(-)
diff --git a/arch/arm64
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
---
.../boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts | 11 ---
1 file changed, 8 insertions(+), 3 deletions(-)
diff
From: Frank Wunderlich
- mt7622 provides 6 pwm channels and only one is configured in dts
- pinctl-driver contains 7 pwm-channels where one is currently used.
- Mediatek confirmed that pwm7 does not exist and so dts is wrong
and also the pinctrl definitions.
Frank Wunderlich (3):
dts64
> Gesendet: Dienstag, 03. November 2020 um 11:16 Uhr
> Von: "Thomas Gleixner"
> Any architecture which selects PCI_MSI_ARCH_FALLBACKS and does not have
> irqdomain support runs into:
>
> if (!d)
> bus->bus_flags |= PCI_BUS_FLAGS_NO_MSI;
>
> which in turn makes pci_msi_support
Marc's Patch based on thomas' last one also seems to work well for r2, again no
warning, PCI and AHCI (connected to pcie bus) working
regards Frank
looks good on bananapi-r2, no warning, pcie-card and hdd recognized
regards Frank
> diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
> index 4289030b0fff..bb363eb103a2 100644
> --- a/drivers/pci/probe.c
> +++ b/drivers/pci/probe.c
> @@ -871,6 +871,8 @@ static void pci_set_bus_msi_domain(st
> Gesendet: Montag, 02. November 2020 um 14:58 Uhr
> Von: "Marc Zyngier"
> diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c
> index d15c881e2e7e..5bb1306162c7 100644
> --- a/drivers/pci/pci-sysfs.c
> +++ b/drivers/pci/pci-sysfs.c
> @@ -387,10 +387,20 @@ static ssize_t msi_bus_store(
+0x1d8/0x258
Signed-off-by: Bibby Hsieh
added small fixes for warnings
Signed-off-by: Frank Wunderlich
Tested-by: Frank Wunderlich
---
drivers/gpu/drm/mediatek/mtk_drm_drv.c | 46 ++
drivers/gpu/drm/mediatek/mtk_drm_drv.h | 4 +--
2 files changed, 42 insertions(+), 8
From: Stu Hsieh
Test: build pass and run ok
Signed-off-by: Stu Hsieh
---
drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 42 +
drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h | 2 +
2 files changed, 44 insertions(+)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
b/dr
From: Jitao Shi
[Detail]
dpi/dsi get the possible_crtc by
mtk_drm_find_possible_crtc_by_comp(*drm_dev, ddp_comp)
Test: build pass and boot to logo
Signed-off-by: Jitao Shi
---
drivers/gpu/drm/mediatek/mtk_dpi.c | 3 ++-
drivers/gpu/drm/mediatek/mtk_dsi.c | 3 ++-
2 files changed, 4 insertions
This Patch-Series adds missing Patches/Bugfixes to get hdmi working
on BPI-R2
This is v2 of series https://patchwork.kernel.org/cover/10903309/ after
getting mmsys done
v1->v2:
- using get_possible_crtc API instead of hardcoded
- drop unused dts-nodes
- refine commit-messages as far as i can :)
From: Ryder Lee
Add display subsystem related device nodes for MT7623.
Cc: CK Hu
Signed-off-by: chunhui dai
Signed-off-by: Bibby Hsieh
Signed-off-by: Ryder Lee
Signed-off-by: Frank Wunderlich
Tested-by: Frank Wunderlich
---
arch/arm/boot/dts/mt7623.dtsi | 177
From: chunhui dai
- disable tmds on phy on mt2701
- support other resolutions like 1280x1024
without this Patch i see flickering on my TFT (1280x1024),
so i guess clock is wrong.
Signed-off-by: chunhui dai
Signed-off-by: Frank Wunderlich
Tested-by: Frank Wunderlich
---
drivers/gpu/drm
ports")
Fixes: 72579e14a1d3 ("net: dsa: don't fail to probe if we couldn't set the MTU")
Fixes: 7a4c53bee332 ("net: report invalid mtu value via netlink extack")
Signed-off-by: René van Dorst
Signed-off-by: Frank Wunderlich
---
drivers/net/ethernet/mediatek/mtk_eth_so
Hi,
Thank you David's to get this finally applied. Add recipient for stable tree as
TRGMII on 5.4+ is also broken without this Patch.
regards Frank
> Gesendet: Mittwoch, 29. Juli 2020 um 02:05 Uhr
> Von: "David Miller"
Applied.
ports")
Fixes: 72579e14a1d3 ("net: dsa: don't fail to probe if we couldn't set the MTU")
Fixes: 7a4c53bee332 ("net: report invalid mtu value via netlink extack")
Signed-off-by: Landen Chao
Signed-off-by: Frank Wunderlich
Reviewed-by: Andrew Lunn
---
v3->v4
- fix c
Am 12. Juli 2020 18:55:41 MESZ schrieb Matthias Brugger
:
>On 10/07/2020 15:58, Matthias Brugger wrote:
>Even more interesting, with and without the revert the
>thermal
>sensor returns always zero, so it seems it never actually worked.
The thermal driver works on bananapi-r2 till 5.6. Somethi
Tested full series on Bananapi-r2 and r64, results as in v3
Tested-By: Frank Wunderlich
regards Frank
Hi,
i try to use modules_install target after building kernel with KBUILD_OUTPUT set
KBUILD_OUTPUT: /media/data_nvme/git/kernel/build #kernel source is in
/media/data_nvme/git/kernel/BPI-R2-4.14
kernel is build successfully, but i fail on running the make modules_install
target
ERROR: Kerne
Am 15. September 2020 04:56:55 MESZ schrieb Masahiro Yamada
:
>On Tue, Sep 15, 2020 at 2:57 AM Frank Wunderlich
>> i try to use modules_install target after building kernel with
>KBUILD_OUTPUT set
>>
>> KBUILD_OUTPUT: /media/data_nvme/git/kernel/build #kernel source is
> Gesendet: Dienstag, 15. September 2020 um 09:54 Uhr
> Von: "Masahiro Yamada"
> On Tue, Sep 15, 2020 at 2:42 PM Frank Wunderlich
> wrote:
> > Yes i exported it before use at beginning of my script [1] and
> > modules_install used inside install function [2].
just a gentle ping
regards Frank
> Gesendet: Montag, 07. September 2020 um 09:05 Uhr
> +++ b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
> @@ -192,6 +192,7 @@ port@6 {
> fixed-link {
> speed = <1000>;
>
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