kernel/linux.git/drivers/soc/atmel, branch v6.12.80

soc: atmel: fix device_node release in atmel_soc_device_init()

2025-02-08T08:57:36+00:00

[ Upstream commit d3455ab798100f40af77123e7c2443ec979c546b ] A device_node acquired via of_find_node_by_path() requires explicit calls to of_node_put() when it is no longer needed to avoid leaking the resource. Instead of adding the missing calls to of_node_put() in all execution paths, use the cleanup attribute for 'np' by means of the __free() macro, which automatically calls of_node_put() when the variable goes out of scope. Fixes: 960ddf70cc11 ("drivers: soc: atmel: Avoid calling at91_soc_init on non AT91 SoCs") Signed-off-by: Javier Carrasco Link: https://lore.kernel.org/r/20241031-soc-atmel-soc-cleanup-v2-1-73f2d235fd98@gmail.com Signed-off-by: Claudiu Beznea Signed-off-by: Sasha Levin

ARM: at91: add support in SoC driver for new sam9x7

2024-08-07T16:24:46+00:00

Add support for SAM9X7 SoC in the SoC driver. Signed-off-by: Varshini Rajendran Reviewed-by: Claudiu Beznea Link: https://lore.kernel.org/r/20240729070711.1990605-1-varshini.rajendran@microchip.com Signed-off-by: Claudiu Beznea

soc: microchip: Explicitly include correct DT includes

2023-07-29T13:54:29+00:00

The DT of_device.h and of_platform.h date back to the separate of_platform_bus_type before it as merged into the regular platform bus. As part of that merge prepping Arm DT support 13 years ago, they "temporarily" include each other. They also include platform_device.h and of.h. As a result, there's a pretty much random mix of those include files used throughout the tree. In order to detangle these headers and replace the implicit includes with struct declarations, users need to explicitly include the correct includes. Signed-off-by: Rob Herring Signed-off-by: Conor Dooley Link: https://lore.kernel.org/r/20230714175139.4067685-1-robh@kernel.org [claudiu.beznea: added link] Signed-off-by: Claudiu Beznea

ARM: at91: add support in soc driver for new SAMA7G54 SiPs

2023-01-09T11:58:02+00:00

Add detection of new SAMA7G54 System-In-Package (SIP) by the SoC driver: SAMA7G54D1G, SAMA7G54D2G, SAMA7G54D4G. Signed-off-by: Mihai Sain Signed-off-by: Claudiu Beznea Link: https://lore.kernel.org/r/20221205070108.42624-1-mihai.sain@microchip.com

ARM: at91: fix soc detection for SAM9X60 SiPs

2022-06-28T09:55:32+00:00

Fix SoC detection for SAM9X60 SiPs: SAM9X60D5M SAM9X60D1G SAM9X60D6K Fixes: af3a10513cd6 ("drivers: soc: atmel: add per soc id and version match masks") Signed-off-by: Mihai Sain Signed-off-by: Claudiu Beznea Link: https://lore.kernel.org/r/20220616081344.1978664-1-claudiu.beznea@microchip.com

ARM: at91: add support in soc driver for new SAMA5D29

2022-03-04T11:49:22+00:00

Add detection of new SAMA5D29 by the SoC driver. Signed-off-by: Mihai Sain Signed-off-by: Nicolas Ferre Reviewed-by: Claudiu Beznea Link: https://lore.kernel.org/r/20220302155329.27668-1-nicolas.ferre@microchip.com

drivers: soc: atmel: fix type for same7

2021-02-04T20:54:31+00:00

A missing comma caused a build failure: drivers/soc/atmel/soc.c:196:24: error: too few arguments provided to function-like macro invocation Fixes: af3a10513cd6 ("drivers: soc: atmel: add per soc id and version match masks") Signed-off-by: Arnd Bergmann Acked-by: Alexandre Belloni Signed-off-by: Arnd Bergmann

drivers: soc: atmel: add spdx license identifier

2021-01-26T10:25:08+00:00

Add SPDX-License-Identifier. Signed-off-by: Claudiu Beznea [nicolas.ferre@microhcip.com: remove license boilerplate now it's useless] Signed-off-by: Nicolas Ferre Link: https://lore.kernel.org/r/1611653376-24168-2-git-send-email-claudiu.beznea@microchip.com

drivers: soc: atmel: add support for sama7g5

2021-01-26T09:02:28+00:00

Add support for SAMA7G5 SoCs. Signed-off-by: Claudiu Beznea Signed-off-by: Nicolas Ferre Link: https://lore.kernel.org/r/1611318097-8970-8-git-send-email-claudiu.beznea@microchip.com

drivers: soc: atmel: add per soc id and version match masks

2021-01-26T09:02:28+00:00

SAMA7G5 has different masks for chip ID and chip version on CIDR register compared to previous AT91 SoCs. For this the commit adapts the code for SAMA7G5 addition by introducing 2 new members in struct at91_soc and fill them properly and also preparing the parsing of proper DT binding. Signed-off-by: Claudiu Beznea Signed-off-by: Nicolas Ferre Link: https://lore.kernel.org/r/1611318097-8970-6-git-send-email-claudiu.beznea@microchip.com