linux-stable.git/arch/arm/boot, branch linux-6.16.y

ARM: dts: socfpga: sodia: Fix mdio bus probe and PHY address

2025-10-02T11:48:36+00:00

commit ea9da67e2add7bd5f1e4b38dc2404480e711f4d8 upstream.

On SoCFPGA/Sodia board, mdio bus cannot be probed, so the PHY cannot be
found and the network device does not work.

```
stmmaceth ff702000.ethernet eth0: __stmmac_open: Cannot attach to PHY (error: -19)
```

To probe the mdio bus, add "snps,dwmac-mdio" as compatible string of the
mdio bus. Also the PHY address connected to this board is 4. Therefore,
change to 4.

Cc: stable@vger.kernel.org # 6.3+
Signed-off-by: Nobuhiro Iwamatsu 
Signed-off-by: Dinh Nguyen 
Signed-off-by: Greg Kroah-Hartman

ARM: dts: kirkwood: Fix sound DAI cells for OpenRD clients

2025-10-02T11:48:27+00:00

[ Upstream commit 29341c6c18b8ad2a9a4a68a61be7e1272d842f21 ]

A previous commit changed the '#sound-dai-cells' property for the
kirkwood audio controller from 1 to 0 in the kirkwood.dtsi file,
but did not update the corresponding 'sound-dai' property in the
kirkwood-openrd-client.dts file.

This created a mismatch, causing a dtbs_check validation error where
the dts provides one cell (<&audio0 0>) while the .dtsi expects zero.

Remove the extraneous cell from the 'sound-dai' property to fix the
schema validation warning and align with the updated binding.

Fixes: e662e70fa419 ("arm: dts: kirkwood: fix error in #sound-dai-cells size")
Signed-off-by: Jihed Chaibi 
Reviewed-by: Krzysztof Kozlowski 
Signed-off-by: Gregory CLEMENT 
Signed-off-by: Sasha Levin

ARM: dts: microchip: sama7d65: Force SDMMC Legacy mode

2025-09-09T17:02:18+00:00

[ Upstream commit 217efb440933bf97a78ef328b211d8a39f4ff171 ]

The SDMMC in this IP currently only supports legacy mode
due to a hardware quirk, setting the flags to reflect the limitation.

Fixes: deaa14ab6b06 ("ARM: dts: microchip: add support for sama7d65_curiosity board")
Signed-off-by: Ryan Wanner 
Acked-by: Nicolas Ferre 
Link: https://lore.kernel.org/r/20250819170528.126010-1-Ryan.Wanner@microchip.com
Signed-off-by: Claudiu Beznea 
Signed-off-by: Nicolas Ferre 
Signed-off-by: Sasha Levin

ARM: dts: imx6ul-kontron-bl-common: Fix RTS polarity for RS485 interface

2025-08-15T14:38:32+00:00

[ Upstream commit 47ef5256124fb939d8157b13ca048c902435cf23 ]

The polarity of the DE signal of the transceiver is active-high for
sending. Therefore rs485-rts-active-low is wrong and needs to be
removed to make RS485 transmissions work.

Signed-off-by: Annette Kobou 
Signed-off-by: Frieder Schrempf 
Fixes: 1ea4b76cdfde ("ARM: dts: imx6ul-kontron-n6310: Add Kontron i.MX6UL N6310 SoM and boards")
Signed-off-by: Shawn Guo 
Signed-off-by: Sasha Levin

arm: dts: ti: omap: Fixup pinheader typo

2025-08-15T14:38:31+00:00

[ Upstream commit a3a4be32b69c99fc20a66e0de83b91f8c882bf4c ]

This commit fixes a typo introduced in commit
ee368a10d0df ("ARM: dts: am335x-boneblack.dts: unique gpio-line-names").
gpio0_7 is located on the P9 header on the BBB.
This was verified with a BeagleBone Black by toggling the pin and
checking with a multimeter that it corresponds to pin 42 on the P9
header.

Signed-off-by: Albin Törnqvist 
Link: https://lore.kernel.org/r/20250624114839.1465115-2-albin.tornqvist@codiax.se
Fixes: ee368a10d0df ("ARM: dts: am335x-boneblack.dts: unique gpio-line-names")
Signed-off-by: Kevin Hilman 
Signed-off-by: Sasha Levin

ARM: dts: microchip: sam9x7: Add clock name property

2025-08-15T14:38:27+00:00

[ Upstream commit 2e24723492b28ffdccb0e3e68725673e299e3823 ]

Add clock-output-names to the xtal nodes, so the driver can correctly
register the main and slow xtal.

This fixes the issue of the SoC clock driver not being able to find
the main xtal and slow xtal correctly causing a bad clock tree.

Fixes: 41af45af8bc3 ("ARM: dts: at91: sam9x7: add device tree for SoC")
Signed-off-by: Ryan Wanner 
Link: https://lore.kernel.org/r/036518968ac657b93e315bb550b822b59ae6f17c.1750175453.git.Ryan.Wanner@microchip.com
Signed-off-by: Claudiu Beznea 
Signed-off-by: Sasha Levin

ARM: dts: microchip: sama7d65: Add clock name property

2025-08-15T14:38:27+00:00

[ Upstream commit 0029468132ba2e00a3010865038783d9b2e6cc07 ]

Add clock-output-names to the xtal nodes, so the driver can correctly
register the main and slow xtal.

This fixes the issue of the SoC clock driver not being able to find
the main xtal and slow xtal correctly causing a bad clock tree.

Fixes: 261dcfad1b59 ("ARM: dts: microchip: add sama7d65 SoC DT")
Signed-off-by: Ryan Wanner 
Link: https://lore.kernel.org/r/3878ae6d0016d46f0c91bd379146d575d5d336aa.1750175453.git.Ryan.Wanner@microchip.com
Signed-off-by: Claudiu Beznea 
Signed-off-by: Sasha Levin

ARM: dts: vfxxx: Correctly use two tuples for timer address

2025-08-15T14:38:26+00:00

[ Upstream commit f3440dcf8b994197c968fbafe047ce27eed226e8 ]

Address and size-cells are 1 and the ftm timer node takes two address
spaces in "reg" property, so this should be in two <> tuples.  Change
has no functional impact, but original code is confusing/less readable.

Fixes: 07513e1330a9 ("ARM: dts: vf610: Add Freescale FlexTimer Module timer node.")
Signed-off-by: Krzysztof Kozlowski 
Signed-off-by: Shawn Guo 
Signed-off-by: Sasha Levin

clk: sunxi-ng: v3s: Fix CSI SCLK clock name

2025-07-03T15:31:04+00:00

The CSI SCLK clock is incorrectly called CSI1 SCLK while it is used for
both the CSI0 and CSI1 interfaces and is called CSI SCLK all around the
documentation.

Fix the name in the driver, header and device-tree.

Fixes: d0f11d14b0bc ("clk: sunxi-ng: add support for V3s CCU")
Signed-off-by: Paul Kocialkowski 
Reviewed-By: Icenowy Zheng 
Link: https://patch.msgid.link/20250701201124.812882-3-paulk@sys-base.io
Signed-off-by: Chen-Yu Tsai

Merge tag 'soc-dt-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2025-05-31T15:08:56+00:00

Pull SoC devicetree updates from Arnd Bergmann:
 "There are 11 newly supported SoCs, but these are all either new
  variants of existing designs, or straight reuses of the existing chip
  in a new package:

   - RK3562 is a new chip based on the old Cortex-A53 core, apparently a
     low-cost version of the Cortex-A55 based RK3568/RK3566.

   - NXP i.MX94 is a minor variation of i.MX93/i.MX95 with a different
     set of on-chip peripherals.

   - Renesas RZ/V2N (R9A09G056) is a new member of the larger RZ/V2
     family

   - Amlogic S6/S7/S7D

   - Samsung Exynos7870 is an older chip similar to Exynos7885

   - WonderMedia wm8950 is a minor variation on the wm8850 chip

   - Amlogic s805y is almost idential to s805x

   - Allwinner A523 is similar to A527 and T527

   - Qualcomm MSM8926 is a variant of MSM8226

   - Qualcomm Snapdragon X1P42100 is related to R1E80100

  There are also 65 boards, including reference designs for the chips
  above, this includes

   - 12 new boards based on TI K3 series chips, most of them from
     Toradex

   - 10 devices using Rockchips RK35xx and PX30 chips

   - 2 phones and 2 laptops based on Qualcomm Snapdragon designs

   - 10 NXP i.MX8/i.MX9 boards, mostly for embedded/industrial uses

   - 3 Samsung Galaxy phones based on Exynos7870

   - 5 Allwinner based boards using a variety of ARMv8 chips

   - 9 32-bit machines, each based on a different SoC family

  Aside from the new hardware, there is the usual set of cleanups and
  newly added hardware support on existing machines, for a total of 965
  devicetree changesets"

* tag 'soc-dt-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (956 commits)
  MAINTAINERS, mailmap: update Sven Peter's email address
  arm64: dts: renesas: rzg3e-smarc-som: Reduce I2C2 clock frequency
  arm64: dts: nuvoton: Add pinctrl
  ARM: dts: samsung: sp5v210-aries: Align wifi node name with bindings
  arm64: dts: blaize-blzp1600: Enable GPIO support
  dt-bindings: clock: socfpga: convert to yaml
  arm64: dts: rockchip: move rk3562 pinctrl node outside the soc node
  arm64: dts: rockchip: fix rk3562 pcie unit addresses
  arm64: dts: rockchip: move rk3528 pinctrl node outside the soc node
  arm64: dts: rockchip: remove a double-empty line from rk3576 core dtsi
  arm64: dts: rockchip: move rk3576 pinctrl node outside the soc node
  arm64: dts: rockchip: fix rk3576 pcie unit addresses
  arm64: dts: rockchip: Drop assigned-clock* from cpu nodes on rk3588
  arm64: dts: rockchip: Add missing SFC power-domains to rk3576
  Revert "arm64: dts: mediatek: mt8390-genio-common: Add firmware-name for scp0"
  arm64: dts: mediatek: mt8188: Address binding warnings for MDP3 nodes
  arm64: dts: mt6359: Rename RTC node to match binding expectations
  arm64: dts: mt8365-evk: Add goodix touchscreen support
  arm64: dts: mediatek: mt8188: Add missing #reset-cells property
  arm64: dts: airoha: en7581: Add PCIe nodes to EN7581 SoC evaluation board
  ...