pm24.git/drivers/clk/meson, branch master

module: Convert symbol namespace to string literal

2024-12-02T19:34:44Z

Clean up the existing export namespace code along the same lines of commit 33def8498fdd ("treewide: Convert macro and uses of __section(foo) to __section("foo")") and for the same reason, it is not desired for the namespace argument to be a macro expansion itself. Scripted using git grep -l -e MODULE_IMPORT_NS -e EXPORT_SYMBOL_NS | while read file; do awk -i inplace ' /^#define EXPORT_SYMBOL_NS/ { gsub(/__stringify$ns$/, "ns"); print; next; } /^#define MODULE_IMPORT_NS/ { gsub(/__stringify$ns$/, "ns"); print; next; } /MODULE_IMPORT_NS/ { $0 = gensub(/MODULE_IMPORT_NS$([^)]*)$/, "MODULE_IMPORT_NS(\"\\1\")", "g"); } /EXPORT_SYMBOL_NS/ { if ($0 ~ /(EXPORT_SYMBOL_NS[^(]*)$([^,]+),/) { if ($0 !~ /(EXPORT_SYMBOL_NS[^(]*)\(([^,]+), ([^)]+)$/ && $0 !~ /(EXPORT_SYMBOL_NS[^(]*)/ && $0 !~ /^my/) { getline line; gsub(/[[:space:]]*\\$/, ""); gsub(/[[:space:]]/, "", line); $0 = $0 " " line; } $0 = gensub(/(EXPORT_SYMBOL_NS[^(]*)$([^,]+), ([^)]+)$/, "\\1(\\2, \"\\3\")", "g"); } } { print }' $file; done Requested-by: Masahiro Yamada Signed-off-by: Peter Zijlstra (Intel) Link: https://mail.google.com/mail/u/2/#inbox/FMfcgzQXKWgMmjdFwwdsfgxzKpVHWPlc Acked-by: Greg KH Signed-off-by: Linus Torvalds

clk: amlogic: axg-audio: fix Kconfig dependency on RESET_MESON_AUX

2024-11-14T20:33:10Z

As in most cases, using 'imply' is wrong here and does not prevent build failures since that code may not be visible to a built-in clk driver: axg-audio.c:(.text+0x15c): undefined reference to `devm_meson_rst_aux_register' Replace the incorrt 'imply' with the necessary 'depends on'. Fixes: 664988eb47dd ("clk: amlogic: axg-audio: use the auxiliary reset driver") Signed-off-by: Arnd Bergmann Link: https://lore.kernel.org/r/20241111102932.3209861-1-arnd@kernel.org Reviewed-by: Jerome Brunet Signed-off-by: Stephen Boyd

clk: amlogic: axg-audio: use the auxiliary reset driver

2024-10-14T08:11:05Z

Remove the implementation of the reset driver in axg audio clock driver and migrate to the one provided by the reset framework on the auxiliary bus Reviewed-by: Neil Armstrong Link: https://lore.kernel.org/r/20241008-meson-clk-rst-aux-v2-1-682ab9151f4f@baylibre.com Signed-off-by: Jerome Brunet

clk: meson: meson8b: remove spinlock

2024-09-30T09:28:01Z

The spinlock in meson8b clock controller is now only protecting a call to regmap_update_bits(). The regmap API already has its own locking system so this spinlock is redundant. Remove it. Reviewed-by: Martin Blumenstingl Link: https://lore.kernel.org/r/20240925-clk-meson8b-spinlock-v1-1-50b7f2d02d7d@baylibre.com [jbrunet: amended to remove unused variable as reported by lkp] Signed-off-by: Jerome Brunet

clk: meson: mpll: Delete a useless spinlock from the MPLL

2024-09-30T09:27:54Z

The register corresponding to MPLL does not share the same register with other module drivers, so there is no concurrent access to the register with other modules drivers. The spinlock defined in struct meson_clk_mpll_data is no longer useful. Signed-off-by: Chuan Liu Link: https://lore.kernel.org/r/20240925-mpll_spinlock-v2-1-8f9b73588ec1@amlogic.com Signed-off-by: Jerome Brunet

clk: meson: s4: pll: fix frac maximum value for hifi_pll

2024-09-30T09:27:48Z

The fractional denominator of S4's hifi_pll fractional multiplier is fixed to 100000. Fixes: 80344f4c1a1e ("clk: meson: s4: pll: hifi_pll support fractional multiplier") Signed-off-by: Chuan Liu Link: https://lore.kernel.org/r/20240909-fix_clk-v3-3-a6d8f6333c04@amlogic.com Signed-off-by: Jerome Brunet

clk: meson: c3: pll: fix frac maximum value for hifi_pll

2024-09-30T09:27:42Z

The fractional denominator of C3's hifi_pll fractional multiplier is fixed to 100000. Fixes: 8a9a129dc565 ("clk: meson: c3: add support for the C3 SoC PLL clock") Signed-off-by: Chuan Liu Link: https://lore.kernel.org/r/20240909-fix_clk-v3-2-a6d8f6333c04@amlogic.com Signed-off-by: Jerome Brunet

clk: meson: Support PLL with fixed fractional denominators

2024-09-30T09:27:36Z

Some PLLS with fractional multipliers have fractional denominators with fixed values, instead of the previous "(1 << pll-> frc.width)". Signed-off-by: Chuan Liu Link: https://lore.kernel.org/r/20240909-fix_clk-v3-1-a6d8f6333c04@amlogic.com Signed-off-by: Jerome Brunet

clk: meson: s4: pll: hifi_pll support fractional multiplier

2024-09-30T09:27:17Z

The s4's hifi_pll supports a fractional frequency multiplier, but frac parameters are not configured in the driver. Signed-off-by: Chuan Liu Link: https://lore.kernel.org/r/20240906-fix_clk-v1-3-2977ef0d72e7@amlogic.com Signed-off-by: Jerome Brunet

clk: meson: introduce symbol namespace for amlogic clocks

2024-07-29T14:47:33Z

Symbols exported by the Amlogic clock modules are only meant to be used by Amlogic clock controller drivers. Using a dedicated symbols namespace make that clear and help clean the global namespace of symbols other modules do no need. Reviewed-by: Neil Armstrong Link: https://lore.kernel.org/r/20240719094228.3985595-1-jbrunet@baylibre.com Signed-off-by: Jerome Brunet