kernel/linux.git/drivers/soc/atmel, branch v6.1.168

soc: atmel: fix device_node release in atmel_soc_device_init()

2025-02-21T12:49:09+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: 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

drivers: soc: atmel: fix "__initconst should be placed after socs[]" warning

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

Fix checkpatch.pl warning: "__initconst should be placed after socs[]". Signed-off-by: Claudiu Beznea Signed-off-by: Nicolas Ferre Link: https://lore.kernel.org/r/1611318097-8970-4-git-send-email-claudiu.beznea@microchip.com

drivers: soc: atmel: use GENMASK

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

Use GENMASK() to define CIDR match mask. Signed-off-by: Claudiu Beznea Signed-off-by: Nicolas Ferre Link: https://lore.kernel.org/r/1611318097-8970-3-git-send-email-claudiu.beznea@microchip.com

drivers: soc: atmel: add null entry at the end of at91_soc_allowed_list[]

2021-01-26T09:01:24+00:00

of_match_node() calls __of_match_node() which loops though the entries of matches array. It stops when condition: (matches->name[0] || matches->type[0] || matches->compatible[0]) is false. Thus, add a null entry at the end of at91_soc_allowed_list[] array. Fixes: caab13b49604 ("drivers: soc: atmel: Avoid calling at91_soc_init on non AT91 SoCs") Cc: stable@vger.kernel.org #4.12+ Signed-off-by: Claudiu Beznea Signed-off-by: Arnd Bergmann Signed-off-by: Nicolas Ferre