linux-stable.git/arch/arm/boot, branch linux-6.8.y Linux kernel stable tree ARM: dts: imx6ull-tarragon: fix USB over-current polarity 2024-05-02T14:35:21+00:00 Michael Heimpold michael.heimpold@chargebyte.com 2024-04-16T19:06:58+00:00 5f9a32625f29d726e48246389adbae379425380a [ Upstream commit d7f3040a565214a30e2f07dc9b91566d316e2d36 ] Our Tarragon platform uses a active-low signal to inform the i.MX6ULL about the over-current detection. Fixes: 5e4f393ccbf0 ("ARM: dts: imx6ull: Add chargebyte Tarragon support") Signed-off-by: Michael Heimpold <michael.heimpold@chargebyte.com> Signed-off-by: Stefan Wahren <wahrenst@gmx.net> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit d7f3040a565214a30e2f07dc9b91566d316e2d36 ]

Our Tarragon platform uses a active-low signal to inform
the i.MX6ULL about the over-current detection.

Fixes: 5e4f393ccbf0 ("ARM: dts: imx6ull: Add chargebyte Tarragon support")
Signed-off-by: Michael Heimpold <michael.heimpold@chargebyte.com>
Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
ARM: dts: microchip: at91-sama7g5ek: Replace regulator-suspend-voltage with the valid property 2024-05-02T14:35:15+00:00 Andrei Simion andrei.simion@microchip.com 2024-04-04T12:38:23+00:00 0658adbed344689bc4226fdf2c38ee5130a15396 [ Upstream commit e027b71762e84ee9d4ba9ad5401b956b9e83ed2a ] By checking the pmic node with microchip,mcp16502.yaml# 'regulator-suspend-voltage' does not match any of the regexes 'pinctrl-[0-9]+' from schema microchip,mcp16502.yaml# which inherits regulator.yaml#. So replace regulator-suspend-voltage with regulator-suspend-microvolt to avoid the inconsitency. Fixes: 85b1304b9daa ("ARM: dts: at91: sama7g5ek: set regulator voltages for standby state") Signed-off-by: Andrei Simion <andrei.simion@microchip.com> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20240404123824.19182-2-andrei.simion@microchip.com [claudiu.beznea: added a dot before starting the last sentence in commit description] Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit e027b71762e84ee9d4ba9ad5401b956b9e83ed2a ]

By checking the pmic node with microchip,mcp16502.yaml#
'regulator-suspend-voltage' does not match any of the
regexes 'pinctrl-[0-9]+' from schema microchip,mcp16502.yaml#
which inherits regulator.yaml#. So replace regulator-suspend-voltage
with regulator-suspend-microvolt to avoid the inconsitency.

Fixes: 85b1304b9daa ("ARM: dts: at91: sama7g5ek: set regulator voltages for standby state")
Signed-off-by: Andrei Simion <andrei.simion@microchip.com>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20240404123824.19182-2-andrei.simion@microchip.com
[claudiu.beznea: added a dot before starting the last sentence in commit
 description]
Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
Signed-off-by: Sasha Levin <sashal@kernel.org>
ARM: dts: imx7s-warp: Pass OV2680 link-frequencies 2024-04-17T09:23:24+00:00 Fabio Estevam festevam@denx.de 2024-03-28T15:19:54+00:00 c4a18b842dcd235744d744a3a04f14489baf1c58 commit 135f218255b28c5bbf71e9e32a49e5c734cabbe5 upstream. Since commit 63b0cd30b78e ("media: ov2680: Add bus-cfg / endpoint property verification") the ov2680 no longer probes on a imx7s-warp7: ov2680 1-0036: error -EINVAL: supported link freq 330000000 not found ov2680 1-0036: probe with driver ov2680 failed with error -22 Fix it by passing the required 'link-frequencies' property as recommended by: https://www.kernel.org/doc/html/v6.9-rc1/driver-api/media/camera-sensor.html#handling-clocks Cc: stable@vger.kernel.org Fixes: 63b0cd30b78e ("media: ov2680: Add bus-cfg / endpoint property verification") Signed-off-by: Fabio Estevam <festevam@denx.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 135f218255b28c5bbf71e9e32a49e5c734cabbe5 upstream.

Since commit 63b0cd30b78e ("media: ov2680: Add bus-cfg / endpoint
property verification") the ov2680 no longer probes on a imx7s-warp7:

ov2680 1-0036: error -EINVAL: supported link freq 330000000 not found
ov2680 1-0036: probe with driver ov2680 failed with error -22

Fix it by passing the required 'link-frequencies' property as
recommended by:

https://www.kernel.org/doc/html/v6.9-rc1/driver-api/media/camera-sensor.html#handling-clocks

Cc: stable@vger.kernel.org
Fixes: 63b0cd30b78e ("media: ov2680: Add bus-cfg / endpoint property verification")
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ARM: dts: rockchip: fix rk322x hdmi ports node 2024-04-13T11:09:58+00:00 Johan Jonker jbx6244@gmail.com 2024-01-31T21:16:55+00:00 e5adbf66272deefdc518c933f152522ad534e58e [ Upstream commit 15a5ed03000cf61daf87d14628085cb1bc8ae72c ] Fix rk322x hdmi ports node so that it matches the rockchip,dw-hdmi.yaml binding. Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/9b84adf0-9312-47fd-becc-cadd06941f70@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 15a5ed03000cf61daf87d14628085cb1bc8ae72c ]

Fix rk322x hdmi ports node so that it matches the
rockchip,dw-hdmi.yaml binding.

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Link: https://lore.kernel.org/r/9b84adf0-9312-47fd-becc-cadd06941f70@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
ARM: dts: rockchip: fix rk3288 hdmi ports node 2024-04-13T11:09:58+00:00 Johan Jonker jbx6244@gmail.com 2024-01-31T21:16:41+00:00 2bf0625388b3a69ad26c1f1c7e1c7a5fb7e1145f [ Upstream commit 585e4dc07100a6465b3da8d24e46188064c1c925 ] Fix rk3288 hdmi ports node so that it matches the rockchip,dw-hdmi.yaml binding with some reordering to align with the (new) documentation about property ordering. Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/cc3a9b4f-076d-4660-b464-615003b6a066@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 585e4dc07100a6465b3da8d24e46188064c1c925 ]

Fix rk3288 hdmi ports node so that it matches the
rockchip,dw-hdmi.yaml binding with some reordering
to align with the (new) documentation about
property ordering.

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Link: https://lore.kernel.org/r/cc3a9b4f-076d-4660-b464-615003b6a066@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
arm: dts: marvell: Fix maxium->maxim typo in brownstone dts 2024-04-03T13:32:01+00:00 Duje Mihanović duje.mihanovic@skole.hr 2024-01-25T18:39:32+00:00 9a2503d51cc073f3990fa87da55a69f5e62960ee [ Upstream commit 831e0cd4f9ee15a4f02ae10b67e7fdc10eb2b4fc ] Fix an obvious spelling error in the PMIC compatible in the MMP2 Brownstone DTS file. Fixes: 58f1193e6210 ("mfd: max8925: Add dts") Cc: <stable@vger.kernel.org> Signed-off-by: Duje Mihanović <duje.mihanovic@skole.hr> Reported-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Closes: https://lore.kernel.org/linux-devicetree/1410884282-18041-1-git-send-email-k.kozlowski@samsung.com/ Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://lore.kernel.org/r/20240125-brownstone-typo-fix-v2-1-45bc48a0c81c@skole.hr [krzysztof: Just 10 years to take a patch, not bad! Rephrased commit msg] Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 831e0cd4f9ee15a4f02ae10b67e7fdc10eb2b4fc ]

Fix an obvious spelling error in the PMIC compatible in the MMP2
Brownstone DTS file.

Fixes: 58f1193e6210 ("mfd: max8925: Add dts")
Cc: <stable@vger.kernel.org>
Signed-off-by: Duje Mihanović <duje.mihanovic@skole.hr>
Reported-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Closes: https://lore.kernel.org/linux-devicetree/1410884282-18041-1-git-send-email-k.kozlowski@samsung.com/
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20240125-brownstone-typo-fix-v2-1-45bc48a0c81c@skole.hr
[krzysztof: Just 10 years to take a patch, not bad! Rephrased commit
 msg]
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
ARM: dts: imx6dl-yapp4: Move the internal switch PHYs under the switch node 2024-03-26T22:16:50+00:00 Michal Vokáč michal.vokac@ysoft.com 2024-02-14T09:03:28+00:00 645ebc950846cda80d66415190d0bfc8f51c5b50 [ Upstream commit 79978bff2e4b8e05ebdf5fc3ee6b794002393484 ] We identified that the PHYs actually do not work since commit 7da7b84fee58 ("ARM: dts: imx6dl-yapp4: Move phy reset into switch node") as a coincidence of several circumstances. The reset signal is kept asserted by a pull-down resistor on the board unless it is deasserted by GPIO from the SoC. This is to keep the switch dead until it is configured properly by the kernel and user space. Prior to the referenced commit the switch was reset by the FEC driver and the reset GPIO was actively deasserted. The mdio-bus was scanned and the attached switch and its PHYs were found and configured. With the referenced commit the switch is reset by the qca8k driver. Because of another bug in the qca8k driver, functionality of the reset pin depends on its pre-kernel configuration. See commit c44fc98f0a8f ("net: dsa: qca8k: fix illegal usage of GPIO") The problem did not appear until we removed support for the switch and configuration of its reset pin from the bootloader. To fix that, properly describe the internal mdio-bus configuration of the qca8334 switch. The PHYs are internal to the switch and sit on its internal mdio-bus. Fixes: 7da7b84fee58 ("ARM: dts: imx6dl-yapp4: Move phy reset into switch node") Signed-off-by: Michal Vokáč <michal.vokac@ysoft.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 79978bff2e4b8e05ebdf5fc3ee6b794002393484 ]

We identified that the PHYs actually do not work since commit 7da7b84fee58
("ARM: dts: imx6dl-yapp4: Move phy reset into switch node") as
a coincidence of several circumstances.

The reset signal is kept asserted by a pull-down resistor on the board
unless it is deasserted by GPIO from the SoC. This is to keep the switch
dead until it is configured properly by the kernel and user space.

Prior to the referenced commit the switch was reset by the FEC driver
and the reset GPIO was actively deasserted. The mdio-bus was scanned
and the attached switch and its PHYs were found and configured.

With the referenced commit the switch is reset by the qca8k driver.
Because of another bug in the qca8k driver, functionality of the reset
pin depends on its pre-kernel configuration. See commit c44fc98f0a8f
("net: dsa: qca8k: fix illegal usage of GPIO")

The problem did not appear until we removed support for the switch
and configuration of its reset pin from the bootloader.

To fix that, properly describe the internal mdio-bus configuration of
the qca8334 switch. The PHYs are internal to the switch and sit on its
internal mdio-bus.

Fixes: 7da7b84fee58 ("ARM: dts: imx6dl-yapp4: Move phy reset into switch node")
Signed-off-by: Michal Vokáč <michal.vokac@ysoft.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
ARM: dts: imx6dl-yapp4: Fix typo in the QCA switch register address 2024-03-26T22:16:50+00:00 Michal Vokáč michal.vokac@ysoft.com 2024-02-14T09:03:27+00:00 0fe2cfbe6a20a62a7f37e921cb94e2b361d21318 [ Upstream commit 023bd910d3ab735459f84b22bb99fb9e00bd9d76 ] This change does not have any functional effect. The switch works just fine without this patch as it has full access to all the addresses on the bus. This is simply a clean-up to set the node name address and reg address to the same value. Fixes: 15b43e497ffd ("ARM: dts: imx6dl-yapp4: Use correct pseudo PHY address for the switch") Signed-off-by: Michal Vokáč <michal.vokac@ysoft.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 023bd910d3ab735459f84b22bb99fb9e00bd9d76 ]

This change does not have any functional effect. The switch works just
fine without this patch as it has full access to all the addresses
on the bus. This is simply a clean-up to set the node name address
and reg address to the same value.

Fixes: 15b43e497ffd ("ARM: dts: imx6dl-yapp4: Use correct pseudo PHY address for the switch")
Signed-off-by: Michal Vokáč <michal.vokac@ysoft.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
ARM: dts: arm: realview: Fix development chip ROM compatible value 2024-03-26T22:16:46+00:00 Geert Uytterhoeven geert+renesas@glider.be 2023-08-30T15:03:04+00:00 be5b1710e70da5aa4c3119d90134df9e1ab3a013 [ Upstream commit 3baa4c5143d65ebab2de0d99a395e5f4f1f46608 ] When the development chip ROM was added, the "direct-mapped" compatible value was already obsolete. In addition, the device node lacked the accompanying "probe-type" property, causing the old physmap_of_core driver to fall back to trying all available probe types. Unfortunately this fallback was lost when the DT and pdata cases were merged. Fix this by using the modern "mtd-rom" compatible value instead. Fixes: 5c3f5edbe0a1dff3 ("ARM: realview: add flash devices to the PB1176 DTS") Fixes: 642b1e8dbed7bbbf ("mtd: maps: Merge physmap_of.c into physmap-core.c") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 3baa4c5143d65ebab2de0d99a395e5f4f1f46608 ]

When the development chip ROM was added, the "direct-mapped" compatible
value was already obsolete.  In addition, the device node lacked the
accompanying "probe-type" property, causing the old physmap_of_core
driver to fall back to trying all available probe types.
Unfortunately this fallback was lost when the DT and pdata cases were
merged.

Fix this by using the modern "mtd-rom" compatible value instead.

Fixes: 5c3f5edbe0a1dff3 ("ARM: realview: add flash devices to the PB1176 DTS")
Fixes: 642b1e8dbed7bbbf ("mtd: maps: Merge physmap_of.c into physmap-core.c")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
ARM: dts: qcom: msm8974: correct qfprom node size 2024-03-26T22:16:43+00:00 Craig Tatlor ctatlor97@gmail.com 2024-02-10T16:45:40+00:00 4fa829cc84c68eb5e1bc55c807096abcb225f3e8 [ Upstream commit 724c4bf0e4bf81dba77736afb93964c986c3c123 ] The qfprom actually is bigger than 0x1000, so adjust the reg. Note that the non-ECC-corrected qfprom can be found at 0xfc4b8000 (-0x4000). The current reg points to the ECC-corrected qfprom block which should have equivalent values at all offsets compared to the non-corrected version. [luca@z3ntu.xyz: extract to standalone patch and adjust for review comments] Fixes: c59ffb519357 ("arm: dts: msm8974: Add thermal zones, tsens and qfprom nodes") Signed-off-by: Craig Tatlor <ctatlor97@gmail.com> Signed-off-by: Luca Weiss <luca@z3ntu.xyz> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20240210-msm8974-qfprom-v3-1-26c424160334@z3ntu.xyz Signed-off-by: Bjorn Andersson <andersson@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 724c4bf0e4bf81dba77736afb93964c986c3c123 ]

The qfprom actually is bigger than 0x1000, so adjust the reg.

Note that the non-ECC-corrected qfprom can be found at 0xfc4b8000
(-0x4000). The current reg points to the ECC-corrected qfprom block
which should have equivalent values at all offsets compared to the
non-corrected version.

[luca@z3ntu.xyz: extract to standalone patch and adjust for review
comments]

Fixes: c59ffb519357 ("arm: dts: msm8974: Add thermal zones, tsens and qfprom nodes")
Signed-off-by: Craig Tatlor <ctatlor97@gmail.com>
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240210-msm8974-qfprom-v3-1-26c424160334@z3ntu.xyz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>