Hi Algele, >Changes in v4: > - Rebased over clk-next branch as of 21/02/2023 > - MT8135: Squashed removal of __initconst annotation with conversion > to platform drivers as suggested by Chen-Yu > - MT8135: Added mention of the introduction of the dummy clock in > the commit description of patch [54/54] > - Fixed Kconfig ordering issue for MT8195 IMGSYS dependant option > ...snip > >NOTE: Applies on top of [1] and [2]. > > ...snip >This series was build-tested for all (both module and built-in build) >and was manually tested on MT6795, MT8173, MT8192, MT8195. > >[1]: https://patchwork.kernel.org/project/linux-mediatek/list/?series=719067 >[2]: https://patchwork.kernel.org/project/linux-mediatek/patch/20230207014800.7619-2-moudy.ho@mediatek.com/ I tested this series with linux-next and only [1] on MT6779 and MT8192. For this series: Tested-by: Miles Chen <miles.chen@mediatek.com> thanks, Miles
Changes in v4: - Rebased over clk-next branch as of 21/02/2023 - MT8135: Squashed removal of __initconst annotation with conversion to platform drivers as suggested by Chen-Yu - MT8135: Added mention of the introduction of the dummy clock in the commit description of patch [54/54] - Fixed Kconfig ordering issue for MT8195 IMGSYS dependant option Changes in v3: - Added conversion to simple_probe for MT8135 clocks - Reordered added Kconfig options for MT8195, MT8186 - Additional config options for MT8195, MT8186 are now default enabled if parent COMMON_CLK_MT81{95,86} is enabled - Added .remove() callback to MT2712 and MT7622 apmixedsys drivers to avoid resource leakage on unbind/removal - Dropped unwanted and useless change on mt7629-eth.c Changes in v2: - Fixed issues on MT8183 (thanks Chen-Yu!) - Changed builtin_platform_driver() -> module_platform_driver() for MT8167 vdecsys clocks (as that was a mistake!) - Some patches were split, some others were reordered - Summarized: applied changes from Chen-Yu's review This is part 2 of the "MediaTek clocks cleanups and improvements" series, which was already picked. If reading this full cover letter is too boring for you, here's a short summary of the changes of this series: - Added mtk_clk_pdev_probe() for mtk-mmsys probed clocks; - Added divider clock support to common probe mechanism; - Various cleanups here and there; - Converted most clock drivers to platform_driver; - MediaTek clocks can now be built as modules. NOTE: Applies on top of [1] and [2]. Full blurb: This huge series adds more cleanups on top, reducing size and adding more commonization for clock drivers probe/remove, which also includes a new common probe mechanism for multimedia clock drivers that are usually probed by mtk-mmsys instead of a dt clock node: thanks to this, it was finally possible to convert almost all clock drivers to the common probe mechanism, which *finally again* makes us able to build all these drivers as modules! Since this looked like being *the* way forward, I went on converting some more drivers away from OF_CLK_DECLARE_DRIVER to full platform_driver(s), allowing for more (actually, almost all!) drivers to be built as modules. While at it, I also added some more consistency in macros usage by removing all of the duplicated full macro declaration for MediaTek gate clocks and replacing all of those with using the GATE_MTK macro instead, producing a nice reduction in amount of lines per file but, more importantly, improving readability and eventual future batch changes. This amount of commonization will also, in my opinion, greatly improve the review process for new clock drivers, as they will be mostly just a list of clocks and won't contain much new code, as it's all going to be handled in the common places, which also reduces chances to see new clock driver related bugs emerging on one SoC or the other. Since I don't own devices with all of the supported MediaTek SoCs, I could not test some of the conversions on real hardware... but I am confident that this will work as the drivers are *very* similar on a per-generation basis. This series was build-tested for all (both module and built-in build) and was manually tested on MT6795, MT8173, MT8192, MT8195. [1]: https://patchwork.kernel.org/project/linux-mediatek/list/?series=719067 [2]: https://patchwork.kernel.org/project/linux-mediatek/patch/20230207014800.7619-2-moudy.ho@mediatek.com/ AngeloGioacchino Del Regno (54): clk: mediatek: clk-mtk: Switch to device_get_match_data() clk: mediatek: clk-mtk: Introduce clk_mtk_pdev_{probe,remove}() clk: mediatek: Migrate to mtk_clk_pdev_probe() for multimedia clocks clk: mediatek: Add divider clocks to mtk_clk_simple_{probe,remove}() clk: mediatek: mt2712: Migrate topckgen/mcucfg to mtk_clk_simple_probe() clk: mediatek: mt2712: Compress clock arrays entries to 90 columns clk: mediatek: mt2712: Add error handling to clk_mt2712_apmixed_probe() clk: mediatek: mt2712: Move apmixedsys clock driver to its own file clk: mediatek: mt2712-apmixedsys: Add .remove() callback for module build clk: mediatek: mt2712: Change to use module_platform_driver macro clk: mediatek: mt8365: Move apmixedsys clock driver to its own file clk: mediatek: mt8365: Convert simple_gate to mtk_gate clocks clk: mediatek: mt8365: Join top_misc_mux_gates and top_misc_muxes arrays clk: mediatek: mt8365: Convert to mtk_clk_simple_{probe,remove}() clk: mediatek: mt8167: Compress GATE_TOPx macros clk: mediatek: mt8167: Move apmixedsys as platform_driver in new file clk: mediatek: mt8167: Remove __initconst annotation from arrays clk: mediatek: mt8167: Convert to mtk_clk_simple_{probe,remove}() clk: mediatek: mt8183: Move apmixedsys clock driver to its own file clk: mediatek: mt8183: Compress clocks arrays entries where possible clk: mediatek: mt8183: Convert all remaining clocks to common probe clk: mediatek: Consistently use GATE_MTK() macro clk: mediatek: mt7622: Properly use CLK_IS_CRITICAL flag clk: mediatek: mt7622: Move apmixedsys clock driver to its own file clk: mediatek: mt7622-apmixedsys: Add .remove() callback for module build clk: mediatek: mt7622: Move infracfg to clk-mt7622-infracfg.c clk: mediatek: mt7622: Convert to platform driver and simple probe clk: mediatek: mt8516: Move apmixedsys clock driver to its own file clk: mediatek: mt8516: Convert to platform driver and simple probe clk: mediatek: mt8516: Allow building clock drivers as modules clk: mediatek: Propagate struct device with mtk_clk_register_dividers() clk: mediatek: mt7986-apmixed: Use PLL_AO flag to set critical clock clk: mediatek: mt7986-infracfg: Migrate to common probe mechanism clk: mediatek: mt7986-eth: Migrate to common probe mechanism clk: mediatek: mt8186-mcu: Migrate to common probe mechanism clk: mediatek: Switch to module_platform_driver() where possible clk: mediatek: Add MODULE_LICENSE() where missing clk: mediatek: mt2712: Change Kconfig options to allow module build clk: mediatek: Split MT8195 clock drivers and allow module build clk: mediatek: Allow building MT8192 non-critical clocks as modules clk: mediatek: Allow MT7622 clocks to be built as modules clk: mediatek: Allow all MT8167 clocks to be built as modules clk: mediatek: Allow all MT8183 clocks to be built as modules clk: mediatek: Allow building most MT6765 clock drivers as modules clk: mediatek: Allow building most MT6797 clock drivers as modules clk: mediatek: Split configuration options for MT8186 clock drivers clk: mediatek: mt8192: Move apmixedsys clock driver to its own file clk: mediatek: Kconfig: Allow module build for core mt8192 clocks clk: mediatek: Add MODULE_DEVICE_TABLE() where appropriate clk: mediatek: mt8135: Move apmixedsys to its own file clk: mediatek: mt8135: Properly use CLK_IS_CRITICAL flag clk: mediatek: mt8135-apmixedsys: Convert to platform_driver and module clk: mediatek: mt8135: Join root_clk_alias and top_divs arrays clk: mediatek: mt8135: Convert to simple probe and enable module build drivers/clk/mediatek/Kconfig | 309 +++-- drivers/clk/mediatek/Makefile | 55 +- drivers/clk/mediatek/clk-mt2701-aud.c | 45 +- drivers/clk/mediatek/clk-mt2701-bdp.c | 25 +- drivers/clk/mediatek/clk-mt2701-eth.c | 15 +- drivers/clk/mediatek/clk-mt2701-g3d.c | 15 +- drivers/clk/mediatek/clk-mt2701-hif.c | 15 +- drivers/clk/mediatek/clk-mt2701-img.c | 15 +- drivers/clk/mediatek/clk-mt2701-mm.c | 56 +- drivers/clk/mediatek/clk-mt2701-vdec.c | 25 +- drivers/clk/mediatek/clk-mt2701.c | 44 +- drivers/clk/mediatek/clk-mt2712-apmixedsys.c | 168 +++ drivers/clk/mediatek/clk-mt2712-bdp.c | 15 +- drivers/clk/mediatek/clk-mt2712-img.c | 15 +- drivers/clk/mediatek/clk-mt2712-jpgdec.c | 15 +- drivers/clk/mediatek/clk-mt2712-mfg.c | 15 +- drivers/clk/mediatek/clk-mt2712-mm.c | 66 +- drivers/clk/mediatek/clk-mt2712-vdec.c | 25 +- drivers/clk/mediatek/clk-mt2712-venc.c | 15 +- drivers/clk/mediatek/clk-mt2712.c | 1010 +++++------------ drivers/clk/mediatek/clk-mt6765-audio.c | 25 +- drivers/clk/mediatek/clk-mt6765-cam.c | 15 +- drivers/clk/mediatek/clk-mt6765-img.c | 15 +- drivers/clk/mediatek/clk-mt6765-mipi0a.c | 15 +- drivers/clk/mediatek/clk-mt6765-mm.c | 15 +- drivers/clk/mediatek/clk-mt6765-vcodec.c | 15 +- drivers/clk/mediatek/clk-mt6765.c | 82 +- drivers/clk/mediatek/clk-mt6779-aud.c | 1 + drivers/clk/mediatek/clk-mt6779-cam.c | 1 + drivers/clk/mediatek/clk-mt6779-img.c | 1 + drivers/clk/mediatek/clk-mt6779-ipe.c | 1 + drivers/clk/mediatek/clk-mt6779-mfg.c | 1 + drivers/clk/mediatek/clk-mt6779-mm.c | 25 +- drivers/clk/mediatek/clk-mt6779-vdec.c | 1 + drivers/clk/mediatek/clk-mt6779-venc.c | 1 + drivers/clk/mediatek/clk-mt6779.c | 1 + drivers/clk/mediatek/clk-mt6795-apmixedsys.c | 1 + drivers/clk/mediatek/clk-mt6795-infracfg.c | 1 + drivers/clk/mediatek/clk-mt6795-mfg.c | 1 + drivers/clk/mediatek/clk-mt6795-mm.c | 56 +- drivers/clk/mediatek/clk-mt6795-pericfg.c | 1 + drivers/clk/mediatek/clk-mt6795-topckgen.c | 1 + drivers/clk/mediatek/clk-mt6795-vdecsys.c | 1 + drivers/clk/mediatek/clk-mt6795-vencsys.c | 1 + drivers/clk/mediatek/clk-mt6797-img.c | 15 +- drivers/clk/mediatek/clk-mt6797-mm.c | 56 +- drivers/clk/mediatek/clk-mt6797-vdec.c | 25 +- drivers/clk/mediatek/clk-mt6797-venc.c | 15 +- drivers/clk/mediatek/clk-mt6797.c | 44 +- drivers/clk/mediatek/clk-mt7622-apmixedsys.c | 152 +++ drivers/clk/mediatek/clk-mt7622-aud.c | 45 +- drivers/clk/mediatek/clk-mt7622-eth.c | 25 +- drivers/clk/mediatek/clk-mt7622-hif.c | 25 +- drivers/clk/mediatek/clk-mt7622-infracfg.c | 128 +++ drivers/clk/mediatek/clk-mt7622.c | 371 +----- drivers/clk/mediatek/clk-mt7629-eth.c | 22 +- drivers/clk/mediatek/clk-mt7629-hif.c | 25 +- drivers/clk/mediatek/clk-mt7629.c | 42 +- drivers/clk/mediatek/clk-mt7981-apmixed.c | 2 + drivers/clk/mediatek/clk-mt7981-eth.c | 3 +- drivers/clk/mediatek/clk-mt7981-infracfg.c | 4 +- drivers/clk/mediatek/clk-mt7981-topckgen.c | 4 +- drivers/clk/mediatek/clk-mt7986-apmixed.c | 8 +- drivers/clk/mediatek/clk-mt7986-eth.c | 112 +- drivers/clk/mediatek/clk-mt7986-infracfg.c | 90 +- drivers/clk/mediatek/clk-mt7986-topckgen.c | 4 +- drivers/clk/mediatek/clk-mt8135-apmixedsys.c | 105 ++ drivers/clk/mediatek/clk-mt8135.c | 268 ++--- drivers/clk/mediatek/clk-mt8167-apmixedsys.c | 145 +++ drivers/clk/mediatek/clk-mt8167-aud.c | 46 +- drivers/clk/mediatek/clk-mt8167-img.c | 50 +- drivers/clk/mediatek/clk-mt8167-mfgcfg.c | 50 +- drivers/clk/mediatek/clk-mt8167-mm.c | 69 +- drivers/clk/mediatek/clk-mt8167-vdec.c | 57 +- drivers/clk/mediatek/clk-mt8167.c | 382 ++----- drivers/clk/mediatek/clk-mt8173-apmixedsys.c | 1 + drivers/clk/mediatek/clk-mt8173-img.c | 1 + drivers/clk/mediatek/clk-mt8173-infracfg.c | 1 + drivers/clk/mediatek/clk-mt8173-mm.c | 82 +- drivers/clk/mediatek/clk-mt8173-pericfg.c | 1 + drivers/clk/mediatek/clk-mt8173-topckgen.c | 1 + drivers/clk/mediatek/clk-mt8173-vdecsys.c | 1 + drivers/clk/mediatek/clk-mt8173-vencsys.c | 1 + drivers/clk/mediatek/clk-mt8183-apmixedsys.c | 195 ++++ drivers/clk/mediatek/clk-mt8183-audio.c | 5 +- drivers/clk/mediatek/clk-mt8183-cam.c | 5 +- drivers/clk/mediatek/clk-mt8183-img.c | 5 +- drivers/clk/mediatek/clk-mt8183-ipu0.c | 5 +- drivers/clk/mediatek/clk-mt8183-ipu1.c | 5 +- drivers/clk/mediatek/clk-mt8183-ipu_adl.c | 5 +- drivers/clk/mediatek/clk-mt8183-ipu_conn.c | 5 +- drivers/clk/mediatek/clk-mt8183-mfgcfg.c | 5 +- drivers/clk/mediatek/clk-mt8183-mm.c | 29 +- drivers/clk/mediatek/clk-mt8183-vdec.c | 5 +- drivers/clk/mediatek/clk-mt8183-venc.c | 5 +- drivers/clk/mediatek/clk-mt8183.c | 771 +++---------- drivers/clk/mediatek/clk-mt8186-apmixedsys.c | 4 +- drivers/clk/mediatek/clk-mt8186-cam.c | 4 +- drivers/clk/mediatek/clk-mt8186-img.c | 4 +- .../clk/mediatek/clk-mt8186-imp_iic_wrap.c | 4 +- drivers/clk/mediatek/clk-mt8186-infra_ao.c | 4 +- drivers/clk/mediatek/clk-mt8186-ipe.c | 4 +- drivers/clk/mediatek/clk-mt8186-mcu.c | 69 +- drivers/clk/mediatek/clk-mt8186-mdp.c | 4 +- drivers/clk/mediatek/clk-mt8186-mfg.c | 4 +- drivers/clk/mediatek/clk-mt8186-mm.c | 59 +- drivers/clk/mediatek/clk-mt8186-topckgen.c | 4 +- drivers/clk/mediatek/clk-mt8186-vdec.c | 4 +- drivers/clk/mediatek/clk-mt8186-venc.c | 4 +- drivers/clk/mediatek/clk-mt8186-wpe.c | 4 +- drivers/clk/mediatek/clk-mt8192-apmixedsys.c | 215 ++++ drivers/clk/mediatek/clk-mt8192-aud.c | 5 +- drivers/clk/mediatek/clk-mt8192-cam.c | 5 +- drivers/clk/mediatek/clk-mt8192-img.c | 5 +- .../clk/mediatek/clk-mt8192-imp_iic_wrap.c | 5 +- drivers/clk/mediatek/clk-mt8192-ipe.c | 5 +- drivers/clk/mediatek/clk-mt8192-mdp.c | 5 +- drivers/clk/mediatek/clk-mt8192-mfg.c | 5 +- drivers/clk/mediatek/clk-mt8192-mm.c | 34 +- drivers/clk/mediatek/clk-mt8192-msdc.c | 5 +- drivers/clk/mediatek/clk-mt8192-scp_adsp.c | 5 +- drivers/clk/mediatek/clk-mt8192-vdec.c | 5 +- drivers/clk/mediatek/clk-mt8192-venc.c | 5 +- drivers/clk/mediatek/clk-mt8192.c | 223 +--- drivers/clk/mediatek/clk-mt8195-apmixedsys.c | 4 +- drivers/clk/mediatek/clk-mt8195-apusys_pll.c | 4 +- drivers/clk/mediatek/clk-mt8195-cam.c | 4 +- drivers/clk/mediatek/clk-mt8195-ccu.c | 4 +- drivers/clk/mediatek/clk-mt8195-img.c | 4 +- .../clk/mediatek/clk-mt8195-imp_iic_wrap.c | 4 +- drivers/clk/mediatek/clk-mt8195-infra_ao.c | 4 +- drivers/clk/mediatek/clk-mt8195-ipe.c | 4 +- drivers/clk/mediatek/clk-mt8195-mfg.c | 4 +- drivers/clk/mediatek/clk-mt8195-peri_ao.c | 4 +- drivers/clk/mediatek/clk-mt8195-scp_adsp.c | 4 +- drivers/clk/mediatek/clk-mt8195-topckgen.c | 4 +- drivers/clk/mediatek/clk-mt8195-vdec.c | 4 +- drivers/clk/mediatek/clk-mt8195-vdo0.c | 59 +- drivers/clk/mediatek/clk-mt8195-vdo1.c | 61 +- drivers/clk/mediatek/clk-mt8195-venc.c | 4 +- drivers/clk/mediatek/clk-mt8195-vpp0.c | 58 +- drivers/clk/mediatek/clk-mt8195-vpp1.c | 58 +- drivers/clk/mediatek/clk-mt8195-wpe.c | 4 +- drivers/clk/mediatek/clk-mt8365-apmixedsys.c | 166 +++ drivers/clk/mediatek/clk-mt8365-apu.c | 3 +- drivers/clk/mediatek/clk-mt8365-cam.c | 3 +- drivers/clk/mediatek/clk-mt8365-mfg.c | 3 +- drivers/clk/mediatek/clk-mt8365-mm.c | 42 +- drivers/clk/mediatek/clk-mt8365-vdec.c | 3 +- drivers/clk/mediatek/clk-mt8365-venc.c | 3 +- drivers/clk/mediatek/clk-mt8365.c | 606 +++------- drivers/clk/mediatek/clk-mt8516-apmixedsys.c | 122 ++ drivers/clk/mediatek/clk-mt8516-aud.c | 46 +- drivers/clk/mediatek/clk-mt8516.c | 240 +--- drivers/clk/mediatek/clk-mtk.c | 82 +- drivers/clk/mediatek/clk-mtk.h | 7 +- 156 files changed, 3479 insertions(+), 4610 deletions(-) create mode 100644 drivers/clk/mediatek/clk-mt2712-apmixedsys.c create mode 100644 drivers/clk/mediatek/clk-mt7622-apmixedsys.c create mode 100644 drivers/clk/mediatek/clk-mt7622-infracfg.c create mode 100644 drivers/clk/mediatek/clk-mt8135-apmixedsys.c create mode 100644 drivers/clk/mediatek/clk-mt8167-apmixedsys.c create mode 100644 drivers/clk/mediatek/clk-mt8183-apmixedsys.c create mode 100644 drivers/clk/mediatek/clk-mt8192-apmixedsys.c create mode 100644 drivers/clk/mediatek/clk-mt8365-apmixedsys.c create mode 100644 drivers/clk/mediatek/clk-mt8516-apmixedsys.c