linux-stable.git/arch/arm, branch linux-5.17.y

ep93xx: clock: Do not return the address of the freed memory

2022-06-14T16:41:21+00:00

[ Upstream commit 8a7322a3a05f75e8a4902bdf8129aecd37d54fe9 ]

Avoid return freed memory addresses,Modified to the actual error
return value of clk_register().

Fixes: 9645ccc7bd7a ("ep93xx: clock: convert in-place to COMMON_CLK")
Signed-off-by: Genjian Zhang 
Acked-by: Alexander Sverdlin 
Signed-off-by: Arnd Bergmann 
Signed-off-by: Sasha Levin

ARM: dts: aspeed: ast2600-evb: Enable RX delay for MAC0/MAC1

2022-06-14T16:41:17+00:00

[ Upstream commit 4d338ee40ba89e508c5d3e1b4af956af7cb5e12e ]

Since mac0/1 and mac2/3 are physically located on different die,
they have different properties by nature, which is mac0/1 has smaller delay step.

The property 'phy-mode' on ast2600 mac0 and mac1 is recommended to set to 'rgmii-rxid'
which enables the RX interface delay from the PHY chip.
Refer page 45 of SDK User Guide v08.00
https://github.com/AspeedTech-BMC/openbmc/releases/download/v08.00/SDK_User_Guide_v08.00.pdf

Fixes: 2ca5646b5c2f ("ARM: dts: aspeed: Add AST2600 and EVB")
Signed-off-by: Howard Chiu 
Link: https://lore.kernel.org/r/SG2PR06MB23152A548AAE81140B57DD69E6E09@SG2PR06MB2315.apcprd06.prod.outlook.com
Signed-off-by: Joel Stanley 
Signed-off-by: Sasha Levin

ARM: pxa: maybe fix gpio lookup tables

2022-06-09T08:26:29+00:00

commit 2672a4bff6c03a20d5ae460a091f67ee782c3eff upstream.

From inspection I found a couple of GPIO lookups that are
listed with device "gpio-pxa", but actually have a number
from a different gpio controller.

Try to rectify that here, with a guess of what the actual
device name is.

Acked-by: Robert Jarzmik 
Reviewed-by: Linus Walleij 
Cc: stable@vger.kernel.org
Signed-off-by: Arnd Bergmann 
Signed-off-by: Greg Kroah-Hartman

ARM: dts: s5pv210: Remove spi-cs-high on panel in Aries

2022-06-09T08:26:29+00:00

commit 096f58507374e1293a9e9cff8a1ccd5f37780a20 upstream.

Since commit 766c6b63aa04 ("spi: fix client driver breakages when using
GPIO descriptors"), the panel has been blank due to an inverted CS GPIO.
In order to correct this, drop the spi-cs-high from the panel SPI device.

Fixes: 766c6b63aa04 ("spi: fix client driver breakages when using GPIO descriptors")
Cc: 
Signed-off-by: Jonathan Bakker 
Link: https://lore.kernel.org/r/CY4PR04MB05670C771062570E911AF3B4CB1C9@CY4PR04MB0567.namprd04.prod.outlook.com
Signed-off-by: Krzysztof Kozlowski 
Signed-off-by: Greg Kroah-Hartman

ARM: dts: at91: sama7g5: remove interrupt-parent from gic node

2022-06-09T08:26:07+00:00

[ Upstream commit b7e86ef7afd128577ff7bb0db0ae82d27d7ed7ad ]

interrupt-parent is not to be used as a boolean property.
It is already present in the DT in the proper way it's supposed to be used:
interrupt-parent = <&gic>;

This is also reported by dtbs_check:
arch/arm/boot/dts/at91-sama7g5ek.dtb: interrupt-controller@e8c11000: interrupt-parent: True is not of type 'array'
	From schema: /.local/lib/python3.8/site-packages/dtschema/schemas/interrupts.yaml

Fixes: 7540629e2fc7 ("ARM: dts: at91: add sama7g5 SoC DT and sama7g5-ek")
Signed-off-by: Eugen Hristev 
Reviewed-by: Claudiu Beznea 
Signed-off-by: Claudiu Beznea 
Link: https://lore.kernel.org/r/20220503133127.64320-1-eugen.hristev@microchip.com
Signed-off-by: Nicolas Ferre 
Signed-off-by: Sasha Levin

arm: mediatek: select arch timer for mt7629

2022-06-09T08:26:03+00:00

[ Upstream commit d66aea197d534e23d4989eb72fca9c0c114b97c9 ]

This chip has an armv7 arch timer according to the dts. Select it in
Kconfig to enforce the support for it.
Otherwise the system time is just completely wrong if user forget to
enable ARM_ARCH_TIMER in kernel config.

Fixes: a43379dddf1b ("arm: mediatek: add MT7629 smp bring up code")
Signed-off-by: Chuanhong Guo 
Link: https://lore.kernel.org/r/20220409091347.2473449-1-gch981213@gmail.com
Signed-off-by: Matthias Brugger 
Signed-off-by: Sasha Levin

ARM: dts: bcm2835-rpi-b: Fix GPIO line names

2022-06-09T08:26:02+00:00

[ Upstream commit 97bd8659c1c46c23e4daea7e040befca30939950 ]

Recently this has been fixed in the vendor tree, so upstream this.

Fixes: 731b26a6ac17 ("ARM: bcm2835: Add names for the Raspberry Pi GPIO lines")
Signed-off-by: Phil Elwell 
Signed-off-by: Stefan Wahren 
Signed-off-by: Florian Fainelli 
Signed-off-by: Sasha Levin

ARM: dts: bcm2837-rpi-3-b-plus: Fix GPIO line name of power LED

2022-06-09T08:26:02+00:00

[ Upstream commit 57f718aa4b93392fb1a8c0a874ab882b9e18136a ]

The red LED on the Raspberry Pi 3 B Plus is the power LED.
So fix the GPIO line name accordingly.

Fixes: 71c0cd2283f2 ("ARM: dts: bcm2837: Add Raspberry Pi 3 B+")
Signed-off-by: Phil Elwell 
Signed-off-by: Stefan Wahren 
Signed-off-by: Florian Fainelli 
Signed-off-by: Sasha Levin

ARM: dts: bcm2837-rpi-cm3-io3: Fix GPIO line names for SMPS I2C

2022-06-09T08:26:01+00:00

[ Upstream commit 9fd26fd02749ec964eb0d588a3bab9e09bf77927 ]

The GPIOs 46 & 47 are already used for a I2C interface to a SMPS.
So fix the GPIO line names accordingly.

Fixes: a54fe8a6cf66 ("ARM: dts: add Raspberry Pi Compute Module 3 and IO board")
Signed-off-by: Phil Elwell 
Signed-off-by: Stefan Wahren 
Signed-off-by: Florian Fainelli 
Signed-off-by: Sasha Levin

ARM: dts: bcm2835-rpi-zero-w: Fix GPIO line name for Wifi/BT

2022-06-09T08:26:01+00:00

[ Upstream commit 2c663e5e5bbf2a5b85e0f76ccb69663f583c3e33 ]

The GPIOs 30 to 39 are connected to the Cypress CYW43438 (Wifi/BT).
So fix the GPIO line names accordingly.

Fixes: 2c7c040c73e9 ("ARM: dts: bcm2835: Add Raspberry Pi Zero W")
Signed-off-by: Phil Elwell 
Signed-off-by: Stefan Wahren 
Signed-off-by: Florian Fainelli 
Signed-off-by: Sasha Levin