| Message ID | 20250120-amlogic-clk-drop-clk-regmap-tables-v3-0-126244146947@baylibre.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | clk: amlogic: drop clk_regmap tables | expand |
On Mon 20 Jan 2025 at 18:15, Jerome Brunet <jbrunet@baylibre.com> wrote: > This patchset removes the need for clk_regmap tables in each clock > controller driver. These were used to populate regmap with in the regmap > based clocks. > > This saves memory and is the 1st step in a series of rework of Amlogic > clocks, to clean-up, increase code re-use and ease future maintenance. Hey Stephen, Are you ok with clock core part of this patchset ? I have more clean-ups on amlogic clock queued after this. If possible, I'd like to be able share these in this cycle. Thanks Jerome > > Changes in v3: > - Fix some typos > - Link to v2: https://lore.kernel.org/r/20250117-amlogic-clk-drop-clk-regmap-tables-v2-0-d1f77cb0773e@baylibre.com > > Changes in v2: > - Add clk_hw_get_of_node and kunit tests for the new helpers > - Split patch adding the .init() and the dropping the table > - Drop devres based solution and something temporary but simple > while a more generic solution to hook controller init is discussed. > - Link to v1: https://lore.kernel.org/r/20241220-amlogic-clk-drop-clk-regmap-tables-v1-0-96dd657cbfbd@baylibre.com > > Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> > --- > Jerome Brunet (4): > clk: add a clk_hw helpers to get the clock device or device_node > clk: amlogic: get regmap with clk_regmap_init > clk: amlogic: drop clk_regmap tables > clk: amlogic: s4: remove unused data > > drivers/clk/Makefile | 1 + > drivers/clk/clk.c | 33 +++ > drivers/clk/clk_test.c | 116 +++++++-- > drivers/clk/kunit_clk_dummy_device.dtso | 10 + > drivers/clk/meson/Kconfig | 1 + > drivers/clk/meson/a1-peripherals.c | 163 +----------- > drivers/clk/meson/a1-pll.c | 16 +- > drivers/clk/meson/axg-aoclk.c | 22 -- > drivers/clk/meson/axg-audio.c | 433 -------------------------------- > drivers/clk/meson/axg.c | 131 ---------- > drivers/clk/meson/c3-peripherals.c | 210 +--------------- > drivers/clk/meson/c3-pll.c | 32 +-- > drivers/clk/meson/clk-cpu-dyndiv.c | 1 + > drivers/clk/meson/clk-dualdiv.c | 2 + > drivers/clk/meson/clk-mpll.c | 6 + > drivers/clk/meson/clk-phase.c | 11 + > drivers/clk/meson/clk-pll.c | 7 + > drivers/clk/meson/clk-regmap.c | 49 ++++ > drivers/clk/meson/clk-regmap.h | 4 + > drivers/clk/meson/g12a-aoclk.c | 34 --- > drivers/clk/meson/g12a.c | 261 ------------------- > drivers/clk/meson/gxbb-aoclk.c | 19 -- > drivers/clk/meson/gxbb.c | 393 ----------------------------- > drivers/clk/meson/meson-aoclk.c | 5 +- > drivers/clk/meson/meson-aoclk.h | 2 - > drivers/clk/meson/meson-eeclk.c | 4 - > drivers/clk/meson/meson-eeclk.h | 2 - > drivers/clk/meson/meson8-ddr.c | 9 - > drivers/clk/meson/meson8b.c | 200 --------------- > drivers/clk/meson/s4-peripherals.c | 341 ------------------------- > drivers/clk/meson/s4-pll.c | 31 --- > drivers/clk/meson/sclk-div.c | 5 + > drivers/clk/meson/vclk.c | 2 + > drivers/clk/meson/vid-pll-div.c | 1 + > include/linux/clk-provider.h | 2 + > 35 files changed, 239 insertions(+), 2320 deletions(-) > --- > base-commit: 1909d0d351ed98fdb9f5cbe377213ba0154bf2e0 > change-id: 20241220-amlogic-clk-drop-clk-regmap-tables-18e5cf572356 > > Best regards,
This patchset removes the need for clk_regmap tables in each clock controller driver. These were used to populate regmap with in the regmap based clocks. This saves memory and is the 1st step in a series of rework of Amlogic clocks, to clean-up, increase code re-use and ease future maintenance. Changes in v3: - Fix some typos - Link to v2: https://lore.kernel.org/r/20250117-amlogic-clk-drop-clk-regmap-tables-v2-0-d1f77cb0773e@baylibre.com Changes in v2: - Add clk_hw_get_of_node and kunit tests for the new helpers - Split patch adding the .init() and the dropping the table - Drop devres based solution and something temporary but simple while a more generic solution to hook controller init is discussed. - Link to v1: https://lore.kernel.org/r/20241220-amlogic-clk-drop-clk-regmap-tables-v1-0-96dd657cbfbd@baylibre.com Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> --- Jerome Brunet (4): clk: add a clk_hw helpers to get the clock device or device_node clk: amlogic: get regmap with clk_regmap_init clk: amlogic: drop clk_regmap tables clk: amlogic: s4: remove unused data drivers/clk/Makefile | 1 + drivers/clk/clk.c | 33 +++ drivers/clk/clk_test.c | 116 +++++++-- drivers/clk/kunit_clk_dummy_device.dtso | 10 + drivers/clk/meson/Kconfig | 1 + drivers/clk/meson/a1-peripherals.c | 163 +----------- drivers/clk/meson/a1-pll.c | 16 +- drivers/clk/meson/axg-aoclk.c | 22 -- drivers/clk/meson/axg-audio.c | 433 -------------------------------- drivers/clk/meson/axg.c | 131 ---------- drivers/clk/meson/c3-peripherals.c | 210 +--------------- drivers/clk/meson/c3-pll.c | 32 +-- drivers/clk/meson/clk-cpu-dyndiv.c | 1 + drivers/clk/meson/clk-dualdiv.c | 2 + drivers/clk/meson/clk-mpll.c | 6 + drivers/clk/meson/clk-phase.c | 11 + drivers/clk/meson/clk-pll.c | 7 + drivers/clk/meson/clk-regmap.c | 49 ++++ drivers/clk/meson/clk-regmap.h | 4 + drivers/clk/meson/g12a-aoclk.c | 34 --- drivers/clk/meson/g12a.c | 261 ------------------- drivers/clk/meson/gxbb-aoclk.c | 19 -- drivers/clk/meson/gxbb.c | 393 ----------------------------- drivers/clk/meson/meson-aoclk.c | 5 +- drivers/clk/meson/meson-aoclk.h | 2 - drivers/clk/meson/meson-eeclk.c | 4 - drivers/clk/meson/meson-eeclk.h | 2 - drivers/clk/meson/meson8-ddr.c | 9 - drivers/clk/meson/meson8b.c | 200 --------------- drivers/clk/meson/s4-peripherals.c | 341 ------------------------- drivers/clk/meson/s4-pll.c | 31 --- drivers/clk/meson/sclk-div.c | 5 + drivers/clk/meson/vclk.c | 2 + drivers/clk/meson/vid-pll-div.c | 1 + include/linux/clk-provider.h | 2 + 35 files changed, 239 insertions(+), 2320 deletions(-) --- base-commit: 1909d0d351ed98fdb9f5cbe377213ba0154bf2e0 change-id: 20241220-amlogic-clk-drop-clk-regmap-tables-18e5cf572356 Best regards,