This patch series updates the existing k3-j721e driver to a common driver to support both j721e and the new am642 SoC. It renames drivers/ram/k3-j721e to drivers/ram/k3-ddrss and then introduces a refactored common driver with the existing j721e support moved to files named with 32bit and am64 support introduced in files named with 16bit.
Additionally, a bunch of indentation issues are cleaned up in several header files as this allows better consistency between the old and new macros, and one header had a large number of checkpatch issues that I could easily clean up in one patch. I split these to individual patches to keep sizes down in the larger, later patches that introduce actual functionality.
Regards, Dave
Dave Gerlach (14): dt-bindings: memory-controller: Add K3 AM64 DDRSS compatible ram: k3-j721e: lpddr4_address_slice_0_macros: Fix indentation issues ram: k3-j721e: lpddr4_data_slice_0_macros: Fix indentation issues ram: k3-j721e: lpddr4_data_slice_1_macros: Fix indentation issues ram: k3-j721e: lpddr4_data_slice_2_macros: Fix indentation issues ram: k3-j721e: lpddr4_data_slice_3_macros: Fix indentation issues ram: k3-j721e: lpddr4_ddr_controller_macros: Fix indentation issues ram: k3-j721e: lpddr4_phy_core_macros: Fix indentation issues ram: k3-j721e: lpddr4_pi_macros: Fix indentation issues ram: k3-j721e: lpddr4_ctl_regs: Fix checkpatch issue for types ram: k3-j721e: Rename to k3-ddrss ram: k3-ddrss: Introduce top-level CONFIG_K3_DDRSS ram: k3-ddrss: Introduce common driver with J7 SoC support ram: k3-ddrss: Introduce support for AM642 SoCs
Lokesh Vutla (1): ram: k3-ddrss: Enable vtt regulator if present
board/ti/j721e/Kconfig | 4 +- .../memory-controller/k3-j721e-ddrss.txt | 3 +- drivers/ram/Kconfig | 24 +- drivers/ram/Makefile | 2 +- drivers/ram/k3-ddrss/16bit/lpddr4_16bit_if.h | 108 + .../ram/k3-ddrss/16bit/lpddr4_16bit_obj_if.h | 14 + .../k3-ddrss/16bit/lpddr4_16bit_structs_if.h | 15 + .../16bit/lpddr4_address_slice_0_macros.h | 624 ++ .../16bit/lpddr4_address_slice_1_macros.h | 624 ++ .../16bit/lpddr4_address_slice_2_macros.h | 624 ++ drivers/ram/k3-ddrss/16bit/lpddr4_ctl_regs.h | 1306 +++ .../k3-ddrss/16bit/lpddr4_ctl_regs_rw_masks.h | 23 + .../16bit/lpddr4_data_slice_0_macros.h | 2036 +++++ .../16bit/lpddr4_data_slice_1_macros.h | 2036 +++++ .../16bit/lpddr4_ddr_controller_macros.h | 6436 ++++++++++++++ .../k3-ddrss/16bit/lpddr4_phy_core_macros.h | 1838 ++++ drivers/ram/k3-ddrss/16bit/lpddr4_pi_macros.h | 5784 ++++++++++++ drivers/ram/k3-ddrss/32bit/lpddr4_32bit_if.h | 91 + .../ram/k3-ddrss/32bit/lpddr4_32bit_obj_if.h | 14 + .../k3-ddrss/32bit/lpddr4_32bit_structs_if.h | 15 + .../32bit}/lpddr4_address_slice_0_macros.h | 343 +- drivers/ram/k3-ddrss/32bit/lpddr4_ctl_regs.h | 1545 ++++ .../k3-ddrss/32bit/lpddr4_ctl_regs_rw_masks.h | 23 + .../32bit}/lpddr4_data_slice_0_macros.h | 1443 ++- .../32bit}/lpddr4_data_slice_1_macros.h | 1363 ++- .../32bit}/lpddr4_data_slice_2_macros.h | 1363 ++- .../32bit}/lpddr4_data_slice_3_macros.h | 1363 ++- .../32bit/lpddr4_ddr_controller_macros.h | 7793 +++++++++++++++++ .../32bit}/lpddr4_phy_core_macros.h | 1397 ++- drivers/ram/k3-ddrss/32bit/lpddr4_pi_macros.h | 5397 ++++++++++++ drivers/ram/k3-ddrss/Makefile | 17 + drivers/ram/k3-ddrss/cdn_errno.h | 140 + drivers/ram/k3-ddrss/cdn_inttypes.h | 14 + drivers/ram/k3-ddrss/cdn_stdint.h | 14 + drivers/ram/k3-ddrss/cdn_stdtypes.h | 19 + drivers/ram/k3-ddrss/cps_drv_lpddr4.h | 102 + .../k3-j721e-ddrss.c => k3-ddrss/k3-ddrss.c} | 244 +- drivers/ram/k3-ddrss/lpddr4.c | 1079 +++ drivers/ram/k3-ddrss/lpddr4.h | 73 + drivers/ram/k3-ddrss/lpddr4_16bit.c | 396 + drivers/ram/k3-ddrss/lpddr4_16bit.h | 33 + .../k3-ddrss/lpddr4_16bit_ctl_regs_rw_masks.c | 1309 +++ drivers/ram/k3-ddrss/lpddr4_16bit_sanity.h | 257 + drivers/ram/k3-ddrss/lpddr4_32bit.c | 302 + drivers/ram/k3-ddrss/lpddr4_32bit.h | 30 + .../k3-ddrss/lpddr4_32bit_ctl_regs_rw_masks.c | 1548 ++++ drivers/ram/k3-ddrss/lpddr4_32bit_sanity.h | 223 + drivers/ram/k3-ddrss/lpddr4_if.h | 144 + drivers/ram/k3-ddrss/lpddr4_obj_if.c | 51 + drivers/ram/k3-ddrss/lpddr4_obj_if.h | 86 + .../{k3-j721e => k3-ddrss}/lpddr4_private.h | 0 drivers/ram/k3-ddrss/lpddr4_sanity.h | 445 + drivers/ram/k3-ddrss/lpddr4_structs_if.h | 51 + drivers/ram/k3-j721e/Makefile | 8 - drivers/ram/k3-j721e/cps_drv_lpddr4.h | 119 - drivers/ram/k3-j721e/lpddr4.c | 2105 ----- drivers/ram/k3-j721e/lpddr4_ctl_regs.h | 1546 ---- .../k3-j721e/lpddr4_ddr_controller_macros.h | 7793 ----------------- drivers/ram/k3-j721e/lpddr4_if.h | 578 -- drivers/ram/k3-j721e/lpddr4_obj_if.c | 55 - drivers/ram/k3-j721e/lpddr4_obj_if.h | 383 - drivers/ram/k3-j721e/lpddr4_pi_macros.h | 5397 ------------ drivers/ram/k3-j721e/lpddr4_sanity.h | 1165 --- drivers/ram/k3-j721e/lpddr4_structs_if.h | 121 - 64 files changed, 46503 insertions(+), 22995 deletions(-) create mode 100644 drivers/ram/k3-ddrss/16bit/lpddr4_16bit_if.h create mode 100644 drivers/ram/k3-ddrss/16bit/lpddr4_16bit_obj_if.h create mode 100644 drivers/ram/k3-ddrss/16bit/lpddr4_16bit_structs_if.h create mode 100644 drivers/ram/k3-ddrss/16bit/lpddr4_address_slice_0_macros.h create mode 100644 drivers/ram/k3-ddrss/16bit/lpddr4_address_slice_1_macros.h create mode 100644 drivers/ram/k3-ddrss/16bit/lpddr4_address_slice_2_macros.h create mode 100644 drivers/ram/k3-ddrss/16bit/lpddr4_ctl_regs.h create mode 100644 drivers/ram/k3-ddrss/16bit/lpddr4_ctl_regs_rw_masks.h create mode 100644 drivers/ram/k3-ddrss/16bit/lpddr4_data_slice_0_macros.h create mode 100644 drivers/ram/k3-ddrss/16bit/lpddr4_data_slice_1_macros.h create mode 100644 drivers/ram/k3-ddrss/16bit/lpddr4_ddr_controller_macros.h create mode 100644 drivers/ram/k3-ddrss/16bit/lpddr4_phy_core_macros.h create mode 100644 drivers/ram/k3-ddrss/16bit/lpddr4_pi_macros.h create mode 100644 drivers/ram/k3-ddrss/32bit/lpddr4_32bit_if.h create mode 100644 drivers/ram/k3-ddrss/32bit/lpddr4_32bit_obj_if.h create mode 100644 drivers/ram/k3-ddrss/32bit/lpddr4_32bit_structs_if.h rename drivers/ram/{k3-j721e => k3-ddrss/32bit}/lpddr4_address_slice_0_macros.h (76%) create mode 100644 drivers/ram/k3-ddrss/32bit/lpddr4_ctl_regs.h create mode 100644 drivers/ram/k3-ddrss/32bit/lpddr4_ctl_regs_rw_masks.h rename drivers/ram/{k3-j721e => k3-ddrss/32bit}/lpddr4_data_slice_0_macros.h (64%) rename drivers/ram/{k3-j721e => k3-ddrss/32bit}/lpddr4_data_slice_1_macros.h (66%) rename drivers/ram/{k3-j721e => k3-ddrss/32bit}/lpddr4_data_slice_2_macros.h (66%) rename drivers/ram/{k3-j721e => k3-ddrss/32bit}/lpddr4_data_slice_3_macros.h (66%) create mode 100644 drivers/ram/k3-ddrss/32bit/lpddr4_ddr_controller_macros.h rename drivers/ram/{k3-j721e => k3-ddrss/32bit}/lpddr4_phy_core_macros.h (60%) create mode 100644 drivers/ram/k3-ddrss/32bit/lpddr4_pi_macros.h create mode 100644 drivers/ram/k3-ddrss/Makefile create mode 100644 drivers/ram/k3-ddrss/cdn_errno.h create mode 100644 drivers/ram/k3-ddrss/cdn_inttypes.h create mode 100644 drivers/ram/k3-ddrss/cdn_stdint.h create mode 100644 drivers/ram/k3-ddrss/cdn_stdtypes.h create mode 100644 drivers/ram/k3-ddrss/cps_drv_lpddr4.h rename drivers/ram/{k3-j721e/k3-j721e-ddrss.c => k3-ddrss/k3-ddrss.c} (56%) create mode 100644 drivers/ram/k3-ddrss/lpddr4.c create mode 100644 drivers/ram/k3-ddrss/lpddr4.h create mode 100644 drivers/ram/k3-ddrss/lpddr4_16bit.c create mode 100644 drivers/ram/k3-ddrss/lpddr4_16bit.h create mode 100644 drivers/ram/k3-ddrss/lpddr4_16bit_ctl_regs_rw_masks.c create mode 100644 drivers/ram/k3-ddrss/lpddr4_16bit_sanity.h create mode 100644 drivers/ram/k3-ddrss/lpddr4_32bit.c create mode 100644 drivers/ram/k3-ddrss/lpddr4_32bit.h create mode 100644 drivers/ram/k3-ddrss/lpddr4_32bit_ctl_regs_rw_masks.c create mode 100644 drivers/ram/k3-ddrss/lpddr4_32bit_sanity.h create mode 100644 drivers/ram/k3-ddrss/lpddr4_if.h create mode 100644 drivers/ram/k3-ddrss/lpddr4_obj_if.c create mode 100644 drivers/ram/k3-ddrss/lpddr4_obj_if.h rename drivers/ram/{k3-j721e => k3-ddrss}/lpddr4_private.h (100%) create mode 100644 drivers/ram/k3-ddrss/lpddr4_sanity.h create mode 100644 drivers/ram/k3-ddrss/lpddr4_structs_if.h delete mode 100644 drivers/ram/k3-j721e/Makefile delete mode 100644 drivers/ram/k3-j721e/cps_drv_lpddr4.h delete mode 100644 drivers/ram/k3-j721e/lpddr4.c delete mode 100644 drivers/ram/k3-j721e/lpddr4_ctl_regs.h delete mode 100644 drivers/ram/k3-j721e/lpddr4_ddr_controller_macros.h delete mode 100644 drivers/ram/k3-j721e/lpddr4_if.h delete mode 100644 drivers/ram/k3-j721e/lpddr4_obj_if.c delete mode 100644 drivers/ram/k3-j721e/lpddr4_obj_if.h delete mode 100644 drivers/ram/k3-j721e/lpddr4_pi_macros.h delete mode 100644 drivers/ram/k3-j721e/lpddr4_sanity.h delete mode 100644 drivers/ram/k3-j721e/lpddr4_structs_if.h