kernel/linux.git/arch/mips/ralink, branch v7.0.10

mips: ralink: update CPU clock index

2026-04-01T19:51:02+00:00

Update CPU clock index to match the clock driver changes. Fixes: d34db686a3d7 ("clk: ralink: mtmips: fix clocks probe order in oldest ralink SoCs") Signed-off-by: Mieczyslaw Nalewaj Signed-off-by: Shiji Yang Reviewed-by: Sergio Paracuellos Signed-off-by: Thomas Bogendoerfer

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-22T01:09:51+00:00

This was done entirely with mindless brute force, using git grep -l '\

treewide: Replace kmalloc with kmalloc_obj for non-scalar types

2026-02-21T09:02:28+00:00

This is the result of running the Coccinelle script from scripts/coccinelle/api/kmalloc_objs.cocci. The script is designed to avoid scalar types (which need careful case-by-case checking), and instead replace kmalloc-family calls that allocate struct or union object instances: Single allocations: kmalloc(sizeof(TYPE), ...) are replaced with: kmalloc_obj(TYPE, ...) Array allocations: kmalloc_array(COUNT, sizeof(TYPE), ...) are replaced with: kmalloc_objs(TYPE, COUNT, ...) Flex array allocations: kmalloc(struct_size(PTR, FAM, COUNT), ...) are replaced with: kmalloc_flex(*PTR, FAM, COUNT, ...) (where TYPE may also be *VAR) The resulting allocations no longer return "void *", instead returning "TYPE *". Signed-off-by: Kees Cook

MIPS: ralink: add missing header include

2025-07-02T11:23:01+00:00

Add the missing header "asm/time.h" which defines the function prototypes of get_c0_perfcount_int() and get_c0_compare_int(). This patch fixes the following build warnings: arch/mips/ralink/irq.c:86:5: error: no previous prototype for 'get_c0_perfcount_int' [-Werror=missing-prototypes] 86 | int get_c0_perfcount_int(void) | ^~~~~~~~~~~~~~~~~~~~ arch/mips/ralink/irq.c:92:14: error: no previous prototype for 'get_c0_compare_int' [-Werror=missing-prototypes] 92 | unsigned int get_c0_compare_int(void) | ^~~~~~~~~~~~~~~~~~ Signed-off-by: Mieczyslaw Nalewaj Signed-off-by: Shiji Yang Signed-off-by: Thomas Bogendoerfer

MIPS: Switch to irq_domain_create_*()

2025-05-16T19:06:10+00:00

irq_domain_add_*() interfaces are going away as being obsolete now. Switch to the preferred irq_domain_create_*() ones. Those differ in the node parameter: They take more generic struct fwnode_handle instead of struct device_node. Therefore, of_fwnode_handle() is added around the original parameter. Note some of the users can likely use dev->fwnode directly instead of indirect of_fwnode_handle(dev->of_node). But dev->fwnode is not guaranteed to be set for all, so this has to be investigated on case to case basis (by people who can actually test with the HW). Signed-off-by: Jiri Slaby (SUSE) Signed-off-by: Thomas Gleixner Link: https://lore.kernel.org/all/20250319092951.37667-26-jirislaby@kernel.org

clocksource/drivers/ralink: Add Ralink System Tick Counter driver

2024-11-13T12:49:33+00:00

System Tick Counter is present on Ralink SoCs RT3352 and MT7620. This driver has been in 'arch/mips/ralink' directory since the beggining of Ralink architecture support. However, it can be moved into a more proper place in 'drivers/clocksource'. Hence add it here adding also support for compile test targets and reducing LOC in architecture code folder. Signed-off-by: Sergio Paracuellos Link: https://lore.kernel.org/r/20241028203643.191268-2-sergio.paracuellos@gmail.com Signed-off-by: Daniel Lezcano

MIPS: ralink: Fix missing `get_c0_perfcount_int` prototype

2024-08-29T08:29:28+00:00

Fix the following warning: CC arch/mips/ralink/irq-gic.o arch/mips/ralink/irq-gic.c:15:5: warning: no previous prototype for 'get_c0_perfcount_int' [-Wmissing-prototypes] 15 | int get_c0_perfcount_int(void) | ^~~~~~~~~~~~~~~~~~~~ Signed-off-by: Vincent Legoll Signed-off-by: Thomas Bogendoerfer

MIPS: ralink: Fix missing `plat_time_init` prototype

2024-08-29T08:29:08+00:00

Fix the following warning: CC arch/mips/ralink/timer-gic.o arch/mips/ralink/timer-gic.c:18:13: warning: no previous prototype for 'plat_time_init' [-Wmissing-prototypes] 18 | void __init plat_time_init(void) | ^~~~~~~~~~~~~~ Signed-off-by: Vincent Legoll Signed-off-by: Thomas Bogendoerfer

MIPS: ralink: Don't use "proxy" headers

2024-03-11T12:57:18+00:00

Update header inclusions to follow IWYU (Include What You Use) principle. Fixes: 5804be061848 ("MIPS: ralink: Remove unused of_gpio.h") Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202403090727.nLhljNp6-lkp@intel.com/ Signed-off-by: Andy Shevchenko Acked-by: Sergio Paracuellos Signed-off-by: Thomas Bogendoerfer

MIPS: ralink: Remove unused of_gpio.h

2024-03-07T16:18:30+00:00

of_gpio.h is deprecated and subject to remove. The driver doesn't use it, simply remove the unused header. Signed-off-by: Andy Shevchenko Signed-off-by: Thomas Bogendoerfer