kernel/git/stable/linux.git/arch/arm, branch linux-5.16.y

ARM: dts: spear13xx: Update SPI dma properties

2022-04-08T12:06:56+00:00

commit 31d3687d6017c7ce6061695361598d9cda70807a upstream. Reorder dmas and dma-names property for spi controller node to make it compliant with bindings. Fixes: 6e8887f60f60 ("ARM: SPEAr13xx: Pass generic DW DMAC platform data from DT") Signed-off-by: Kuldeep Singh Acked-by: Viresh Kumar Link: https://lore.kernel.org/r/20220326042313.97862-2-singh.kuldeep87k@gmail.com' Signed-off-by: Arnd Bergmann Signed-off-by: Greg Kroah-Hartman

ARM: dts: spear1340: Update serial node properties

2022-04-08T12:06:56+00:00

commit 583d6b0062640def86f3265aa1042ecb6672516e upstream. Reorder dma and dma-names property for serial node to make it compliant with bindings. Fixes: 6e8887f60f60 ("ARM: SPEAr13xx: Pass generic DW DMAC platform data from DT") Signed-off-by: Kuldeep Singh Acked-by: Viresh Kumar Link: https://lore.kernel.org/r/20220326042313.97862-3-singh.kuldeep87k@gmail.com' Signed-off-by: Arnd Bergmann Signed-off-by: Greg Kroah-Hartman

ARM: 9187/1: JIVE: fix return value of __setup handler

2022-04-08T12:06:54+00:00

commit 8b2360c7157b462c4870d447d1e65d30ef31f9aa upstream. __setup() handlers should return 1 to obsolete_checksetup() in init/main.c to indicate that the boot option has been handled. A return of 0 causes the boot option/value to be listed as an Unknown kernel parameter and added to init's (limited) argument or environment strings. Also, error return codes don't mean anything to obsolete_checksetup() -- only non-zero (usually 1) or zero. So return 1 from jive_mtdset(). Fixes: 9db829f485c5 ("[ARM] JIVE: Initial machine support for Logitech Jive") Signed-off-by: Randy Dunlap Cc: Ben Dooks Cc: Krzysztof Kozlowski Cc: Alim Akhtar Cc: linux-arm-kernel@lists.infradead.org Cc: linux-samsung-soc@vger.kernel.org Cc: patches@armlinux.org.uk Signed-off-by: Russell King (Oracle) Signed-off-by: Greg Kroah-Hartman

ARM: iop32x: offset IRQ numbers by 1

2022-04-08T12:06:51+00:00

commit 9d67412f24cc3a2c05f35f7c856addb07a2960ce upstream. iop32x is one of the last platforms to use IRQ 0, and this has apparently stopped working in a 2014 cleanup without anyone noticing. This interrupt is used for the DMA engine, so most likely this has not actually worked in the past 7 years, but it's also not essential for using this board. I'm splitting out this change from my GENERIC_IRQ_MULTI_HANDLER conversion so it can be backported if anyone cares. Fixes: a71b092a9c68 ("ARM: Convert handle_IRQ to use __handle_domain_irq") Signed-off-by: Arnd Bergmann [ardb: take +1 offset into account in mask/unmask and init as well] Signed-off-by: Ard Biesheuvel Tested-by: Marc Zyngier Tested-by: Vladimir Murzin # ARMv7M Reviewed-by: Linus Walleij Signed-off-by: Greg Kroah-Hartman

crypto: arm/aes-neonbs-cbc - Select generic cbc and aes

2022-04-08T12:06:50+00:00

commit c8bd296cca3434b13b28b074eaeb78a23284de77 upstream. The algorithm __cbc-aes-neonbs requires a fallback so we need to select the config options for them or otherwise it will fail to register on boot-up. Fixes: 00b99ad2bac2 ("crypto: arm/aes-neonbs - Use generic cbc...") Signed-off-by: Herbert Xu Signed-off-by: Greg Kroah-Hartman

ARM: mmp: Fix failure to remove sram device

2022-04-08T12:06:40+00:00

[ Upstream commit 4036b29a146b2749af3bb213b003eb69f3e5ecc4 ] Make sure in .probe() to set driver data before the function is left to make it possible in .remove() to undo the actions done. This fixes a potential memory leak and stops returning an error code in .remove() that is ignored by the driver core anyhow. Signed-off-by: Uwe Kleine-König Reviewed-by: Greg Kroah-Hartman Signed-off-by: Arnd Bergmann Signed-off-by: Sasha Levin

ARM: tegra: tamonten: Fix I2C3 pad setting

2022-04-08T12:06:40+00:00

[ Upstream commit 0092c25b541a5422d7e71892a13c55ee91abc34b ] This patch fixes the tristate configuration for i2c3 function assigned to the dtf pins on the Tamonten Tegra20 SoM. Signed-off-by: Richard Leitner Signed-off-by: Thierry Reding Signed-off-by: Sasha Levin

uaccess: fix type mismatch warnings from access_ok()

2022-04-08T12:06:40+00:00

[ Upstream commit 23fc539e81295b14b50c6ccc5baeb4f3d59d822d ] On some architectures, access_ok() does not do any argument type checking, so replacing the definition with a generic one causes a few warnings for harmless issues that were never caught before. Fix the ones that I found either through my own test builds or that were reported by the 0-day bot. Reported-by: kernel test robot Reviewed-by: Christoph Hellwig Acked-by: Dinh Nguyen Signed-off-by: Arnd Bergmann Signed-off-by: Sasha Levin

ARM: dts: bcm2711: Add the missing L1/L2 cache information

2022-04-08T12:06:39+00:00

[ Upstream commit 618682b350990f8f1bee718949c4b3858711eb58 ] This patch fixes the kernel warning "cacheinfo: Unable to detect cache hierarchy for CPU 0" for the bcm2711 on newer kernel versions. Signed-off-by: Richard Schleich Tested-by: Stefan Wahren [florian: Align and remove comments matching property values] Signed-off-by: Florian Fainelli Signed-off-by: Sasha Levin

ARM: dts: imx7: Use audio_mclk_post_div instead audio_mclk_root_clk

2022-04-08T12:06:39+00:00

[ Upstream commit 4cb7df64c732b2b9918424095c11660c2a8c4a33 ] The audio_mclk_root_clk was added as a gate with the CCGR121 (0x4790), but according to the reference manual, there is no such gate. Moreover, the consumer driver of the mentioned clock might gate it and leave the ECSPI2 (the true owner of that gate) hanging. So lets use the audio_mclk_post_div, which is the parent. Signed-off-by: Abel Vesa Signed-off-by: Shawn Guo Signed-off-by: Sasha Levin