linux-stable.git/arch/arm/boot, branch v5.4.34

ARM: dts: imx7-colibri: fix muxing of usbc_det pin

2020-04-21T07:04:54+00:00

commit 7007f2eca0f258710899ca486da00546d03db0ed upstream.

USB_C_DET pin shouldn't be in ethernet group.

Creating a separate group allows one to use this pin
as an USB ID pin.

Fixes: b326629f25b7 ("ARM: dts: imx7: add Toradex Colibri iMX7S/iMX7D suppor")
Signed-off-by: Oleksandr Suvorov 
Signed-off-by: Shawn Guo 
Signed-off-by: Greg Kroah-Hartman

ARM: dts: exynos: Fix polarity of the LCD SPI bus on UniversalC210 board

2020-04-17T08:50:19+00:00

commit 32a1671ff8e84f0dfff3a50d4b2091d25e91f5e2 upstream.

Recent changes in the SPI core and the SPI-GPIO driver revealed that the
GPIO lines for the LD9040 LCD controller on the UniversalC210 board are
defined incorrectly. Fix the polarity for those lines to match the old
behavior and hardware requirements to fix LCD panel operation with
recent kernels.

Cc:  # 5.0.x
Signed-off-by: Marek Szyprowski 
Reviewed-by: Andrzej Hajda 
Signed-off-by: Krzysztof Kozlowski 
Signed-off-by: Greg Kroah-Hartman

ARM: dts: Fix dm814x Ethernet by changing to use rgmii-id mode

2020-04-17T08:49:57+00:00

[ Upstream commit b46b2b7ba6e104d265ab705914859ec0db7a98c5 ]

Commit cd28d1d6e52e ("net: phy: at803x: Disable phy delay for RGMII mode")
caused a regression for dm814x boards where NFSroot would no longer work.

Let's fix the issue by configuring "rgmii-id" mode as internal delays are
needed that is no longer the case with "rgmii" mode.

Signed-off-by: Tony Lindgren 
Signed-off-by: Sasha Levin

ARM: dts: sun8i-a83t-tbs-a711: HM5065 doesn't like such a high voltage

2020-04-17T08:49:56+00:00

[ Upstream commit a40550952c000667b20082d58077bc647da6c890 ]

Lowering the voltage solves the quick image degradation over time
(minutes), that was probably caused by overheating.

Signed-off-by: Ondrej Jirman 
Signed-off-by: Maxime Ripard 
Signed-off-by: Sasha Levin

ARM: dts: sun8i: r40: Move AHCI device node based on address order

2020-04-02T13:11:03+00:00

commit fe3a04824f75786e39ed74e82fb6cb2534c95fe4 upstream.

When the AHCI device node was added, it was added in the wrong location
in the device tree file. The device nodes should be sorted by register
address.

Move the device node to before EHCI1, where it belongs.

Fixes: 41c64d3318aa ("ARM: dts: sun8i: r40: add sata node")
Acked-by: Maxime Ripard 
Reviewed-by: Andre Przywara 
Signed-off-by: Chen-Yu Tsai 
Signed-off-by: Greg Kroah-Hartman

ARM: dts: N900: fix onenand timings

2020-04-02T13:11:03+00:00

commit 0c5220a3c1242c7a2451570ed5f5af69620aac75 upstream.

Commit a758f50f10cf ("mtd: onenand: omap2: Configure driver from DT")
started using DT specified timings for GPMC, and as a result the
OneNAND stopped working on N900 as we had wrong values in the DT.
Fix by updating the values to bootloader timings that have been tested
to be working on Nokia N900 with OneNAND manufacturers: Samsung,
Numonyx.

Fixes: a758f50f10cf ("mtd: onenand: omap2: Configure driver from DT")
Signed-off-by: Arthur Demchenkov 
Tested-by: Merlijn Wajer 
Reviewed-by: Roger Quadros 
Signed-off-by: Tony Lindgren 
Signed-off-by: Greg Kroah-Hartman

ARM: dts: imx6: phycore-som: fix arm and soc minimum voltage

2020-04-02T13:11:03+00:00

commit 636b45b8efa91db05553840b6c0120d6fa6b94fa upstream.

The current set minimum voltage of 730000µV seems to be wrong. I don't
know the document which specifies that but the imx6qdl datasheets says
that the minimum voltage should be 0.925V for VDD_ARM (LDO bypassed,
lowest opp) and 1.15V for VDD_SOC (LDO bypassed, lowest opp).

Fixes: ddec5d1c0047 ("ARM: dts: imx6: Add initial support for phyCORE-i.MX 6 SOM")
Signed-off-by: Marco Felsch 
Signed-off-by: Shawn Guo 
Signed-off-by: Greg Kroah-Hartman

ARM: bcm2835-rpi-zero-w: Add missing pinctrl name

2020-04-02T13:11:02+00:00

commit 6687c201fdc3139315c2ea7ef96c157672805cdc upstream.

Define the sdhci pinctrl state as "default" so it gets applied
correctly and to match all other RPis.

Fixes: 2c7c040c73e9 ("ARM: dts: bcm2835: Add Raspberry Pi Zero W")
Signed-off-by: Nick Hudson 
Signed-off-by: Florian Fainelli 
Signed-off-by: Greg Kroah-Hartman

ARM: dts: oxnas: Fix clear-mask property

2020-04-02T13:11:02+00:00

commit deeabb4c1341a12bf8b599e6a2f4cfa4fd74738c upstream.

Disable all rps-irq interrupts during driver initialization to prevent
an accidental interrupt on GIC.

Fixes: 84316f4ef141 ("ARM: boot: dts: Add Oxford Semiconductor OX810SE dtsi")
Fixes: 38d4a53733f5 ("ARM: dts: Add support for OX820 and Pogoplug V3")
Signed-off-by: Sungbo Eo 
Acked-by: Neil Armstrong 
Signed-off-by: Neil Armstrong 
Signed-off-by: Greg Kroah-Hartman

ARM: dts: sun8i-a83t-tbs-a711: Fix USB OTG mode detection

2020-04-01T09:02:11+00:00

commit b642d4825441bf30c72b72deb739bd2d5f53af08 upstream.

USB-ID signal has a pullup on the schematic, but in reality it's not
pulled up, so add a GPIO pullup. And we also need a usb0_vbus_power-supply
for VBUS detection.

This fixes OTG mode detection and charging issues on TBS A711 tablet.
The issues came from ID pin reading 0, causing host mode to be enabled,
when it should not be, leading to DRVVBUS being enabled, which disabled
the charger.

Fixes: f2f221c7810b824e ("ARM: dts: sun8i: a711: Enable USB OTG")
Signed-off-by: Ondrej Jirman 
Signed-off-by: Maxime Ripard 
Signed-off-by: Greg Kroah-Hartman