kernel/git/next/linux-next.git/drivers/clk/mmp, branch master

clk: mmp: Make sure clk_init_data is fully initialized

2026-08-31T15:26:29+00:00

The clk_init_data structure contains several mutually-exclusive members for different methods to specify the possible parents of a clock, prompting drivers to initialize only the members they need. However, not initializing all members may cause subtle issues, which are only exposed when CONFIG_INIT_STACK_ALL_PATTERN or CONFIG_INIT_STACK_NONE is enabled. Make sure all members are fully initialized, to avoid such bugs, and to prevent future breakage when converting drivers to a different method for specifying the parents. Signed-off-by: Geert Uytterhoeven Message-ID: Signed-off-by: Brian Masney

clk: mmp: pxa1908-apbcp: Remove unneeded semicolon

2026-07-28T15:25:29+00:00

Remove unnecessary semicolons reported by Coccinelle/coccicheck and the semantic patch at scripts/coccinelle/misc/semicolon.cocci. Signed-off-by: Chen Ni Reviewed-by: Brian Masney Acked-by: Duje Mihanović Signed-off-by: Brian Masney

clk: mmp: pxa1908-apbc: Remove unneeded semicolon

2026-07-28T15:25:29+00:00

clk: mmp: pxa1908-apbcp: Add reset cells

2026-04-29T02:07:50+00:00

It has been concluded by comparing the gate clock masks and vendor code between PXA1908/28 that PXA1908's APBCP, similarly to PXA1928's APBC, has controllable reset lines. Describe these in the driver for correctness. Signed-off-by: Duje Mihanović Signed-off-by: Stephen Boyd

clk: mmp: pxa1908-apbc: Add reset cells

2026-04-29T02:07:49+00:00

It has been concluded by comparing the gate clock masks and vendor code between PXA1908/28 that PXA1908's APBC, similarly to PXA1928's APBC, has controllable reset lines. Describe these in the driver for correctness. Signed-off-by: Duje Mihanović Signed-off-by: Stephen Boyd

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

Merge branch 'clk-determine-rate' into clk-next

2025-10-06T18:02:50+00:00

* clk-determine-rate: (120 commits) clk: microchip: core: remove duplicate roclk_determine_rate() clk: nxp: Fix pll0 rate check condition in LPC18xx CGU driver clk: scmi: migrate round_rate() to determine_rate() clk: ti: fapll: convert from round_rate() to determine_rate() clk: ti: dra7-atl: convert from round_rate() to determine_rate() clk: ti: divider: convert from round_rate() to determine_rate() clk: ti: composite: convert from round_rate() to determine_rate() clk: ti: dpll: convert from round_rate() to determine_rate() clk: ti: dpll: change error return from ~0 to -EINVAL clk: ti: dpll: remove round_rate() in favor of determine_rate() clk: tegra: tegra210-emc: convert from round_rate() to determine_rate() clk: tegra: super: convert from round_rate() to determine_rate() clk: tegra: pll: convert from round_rate() to determine_rate() clk: tegra: periph: divider: convert from round_rate() to determine_rate() clk: tegra: divider: convert from round_rate() to determine_rate() clk: tegra: audio-sync: convert from round_rate() to determine_rate() clk: fixed-factor: drop round_rate() clk ops clk: divider: remove round_rate() in favor of determine_rate() clk: visconti: pll: convert from round_rate() to determine_rate() clk: versatile: vexpress-osc: convert from round_rate() to determine_rate() ...

clk: mmp: pxa1908: Instantiate power driver through auxiliary bus

2025-09-21T17:48:44+00:00

The power domain driver shares the APMU clock controller's registers. Instantiate the power domain driver through the APMU clock driver using the auxiliary bus. Also create a separate Kconfig entry for the PXA1908 clock driver to allow (de)selecting the driver at will and selecting CONFIG_AUXILIARY_BUS. Signed-off-by: Duje Mihanović Signed-off-by: Stephen Boyd

clk: mmp: frac: convert from round_rate() to determine_rate()

2025-09-08T13:41:27+00:00

The round_rate() clk ops is deprecated, so migrate this driver from round_rate() to determine_rate() using the Coccinelle semantic patch on the cover letter of this series. Signed-off-by: Brian Masney