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From: Jagan Teki <jagan@amarulasolutions.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v5 00/26] clk: Add Allwinner CLK, RESET support
Date: Mon, 31 Dec 2018 22:29:01 +0530	[thread overview]
Message-ID: <20181231165927.13803-1-jagan@amarulasolutions.com> (raw)

Although the previous version[1] is properly handled the clock gates
with enable and disable management, but this series is trying to add
some more complex Allwinner CLK architecture by handling parent clock
and other CLK attributes.

Allwinner Clock control unit comprises of parent clocks, gates, multiplexers,
dividers, multipliers, pre/post dividers and flags etc.

So, the U-Boot implementation of ccu has divided into gates and tree.
gates are generic clock configuration of enable/disable bit management
and these can be handled via ccu_clock_gate, which is almost same as
previous version changes.

Tree clock has more Allwinner CLK attributes like clock type, fixed clocks,
misc clocks, mp, nk, nkm, nkmp, pre/post div, flags etc and these can be
managed via ccu_clock_tree.

On top of initial clock gates supported from previous version, this 
series is trying to add support for MP, NK, MISC, FIXED clock types
with get_rate functionality and that can eventually used by uart driver.

On the summary, this would be an initial infrasture that can fit into
remaining clock handle support like set_rate, so the rest of code will
add on the requirement basics.

Once this is fine, I will try to add code for other parts especially for
MMC since we have migration deadline for BLK, MMC, SCSI.

So, please do let me know if anyone have any inputs.

All these changes available at u-boot-sunxi/clk-next

thanks,
Jagan.

[1] https://patchwork.ozlabs.org/cover/962226/

Jagan Teki (26):
  clk: Add Allwinner A64 CLK driver
  reset: Add Allwinner RESET driver
  clk: sunxi: Add Allwinner H3/H5 CLK driver
  clk: sunxi: Add Allwinner A10/A20 CLK driver
  clk: sunxi: Add Allwinner A10s/A13 CLK driver
  clk: sunxi: Add Allwinner A31 CLK driver
  clk: sunxi: Add Allwinner A23/A33 CLK driver
  clk: sunxi: Add Allwinner A83T CLK driver
  clk: sunxi: Add Allwinner R40 CLK driver
  clk: sunxi: Add Allwinner V3S CLK driver
  clk: sunxi: Implement UART clocks
  clk: sunxi: Implement UART resets
  clk: sunxi: Add Allwinner H6 CLK driver
  sunxi: A64: Update sun50i-a64-ccu.h
  clk: sunxi: Add ccu clock tree support
  sunxi: Enable CLK
  phy: sun4i-usb: Use CLK and RESET support
  reset: Add reset valid
  musb-new: sunxi: Use CLK and RESET support
  sunxi: usb: Switch to Generic host controllers
  usb: host: Drop [e-o]hci-sunxi drivers
  clk: sunxi: Implement SPI clocks
  spi: sun4i: Add CLK support
  clk: sunxi: Implement A64 SPI clocks, resets
  spi: Add Allwinner A31 SPI driver
  board: sopine: Enable SPI/SPI-FLASH

 .../sun50i-a64-sopine-baseboard-u-boot.dtsi   |  16 +
 arch/arm/include/asm/arch-sunxi/ccu.h         | 284 +++++++++++++
 arch/arm/mach-sunxi/Kconfig                   |  12 +
 configs/A10-OLinuXino-Lime_defconfig          |   1 +
 configs/A10s-OLinuXino-M_defconfig            |   1 +
 configs/A13-OLinuXinoM_defconfig              |   1 +
 configs/A13-OLinuXino_defconfig               |   1 +
 configs/A20-OLinuXino-Lime2-eMMC_defconfig    |   1 +
 configs/A20-OLinuXino-Lime2_defconfig         |   1 +
 configs/A20-OLinuXino-Lime_defconfig          |   1 +
 configs/A20-Olimex-SOM204-EVB_defconfig       |   1 +
 configs/Auxtek-T003_defconfig                 |   1 +
 configs/Auxtek-T004_defconfig                 |   1 +
 configs/Bananapi_defconfig                    |   1 +
 configs/Bananapi_m2m_defconfig                |   1 +
 configs/Bananapro_defconfig                   |   1 +
 configs/CHIP_defconfig                        |   1 +
 configs/CHIP_pro_defconfig                    |   1 +
 configs/CSQ_CS908_defconfig                   |   1 +
 configs/Colombus_defconfig                    |   1 +
 configs/Cubieboard2_defconfig                 |   1 +
 configs/Cubieboard_defconfig                  |   1 +
 configs/Cubietruck_plus_defconfig             |   1 +
 configs/Hummingbird_A31_defconfig             |   1 +
 configs/Itead_Ibox_A20_defconfig              |   1 +
 configs/Linksprite_pcDuino3_Nano_defconfig    |   1 +
 configs/Linksprite_pcDuino3_defconfig         |   1 +
 configs/Linksprite_pcDuino_defconfig          |   1 +
 configs/MK808C_defconfig                      |   1 +
 configs/Marsboard_A10_defconfig               |   1 +
 configs/Mele_A1000G_quad_defconfig            |   1 +
 configs/Mele_A1000_defconfig                  |   1 +
 configs/Mele_I7_defconfig                     |   1 +
 configs/Mele_M3_defconfig                     |   1 +
 configs/Mele_M5_defconfig                     |   1 +
 configs/Mele_M9_defconfig                     |   1 +
 configs/Mini-X_defconfig                      |   1 +
 configs/Orangepi_defconfig                    |   1 +
 configs/Orangepi_mini_defconfig               |   1 +
 configs/Sinlinx_SinA31s_defconfig             |   1 +
 configs/Sinlinx_SinA33_defconfig              |   1 +
 configs/Sinovoip_BPI_M2_Plus_defconfig        |   1 +
 configs/Sinovoip_BPI_M2_defconfig             |   1 +
 configs/Sinovoip_BPI_M3_defconfig             |   1 +
 configs/Wexler_TAB7200_defconfig              |   1 +
 configs/Wobo_i5_defconfig                     |   1 +
 configs/a64-olinuxino_defconfig               |   1 +
 configs/ba10_tv_box_defconfig                 |   1 +
 configs/bananapi_m1_plus_defconfig            |   1 +
 configs/bananapi_m64_defconfig                |   1 +
 configs/ga10h_v1_1_defconfig                  |   1 +
 configs/h8_homlet_v2_defconfig                |   1 +
 configs/i12-tvbox_defconfig                   |   1 +
 configs/icnova-a20-swac_defconfig             |   1 +
 configs/inet1_defconfig                       |   1 +
 configs/inet_q972_defconfig                   |   1 +
 configs/jesurun_q5_defconfig                  |   1 +
 configs/libretech_all_h3_cc_h2_plus_defconfig |   1 +
 configs/libretech_all_h3_cc_h3_defconfig      |   1 +
 configs/libretech_all_h3_cc_h5_defconfig      |   1 +
 configs/mixtile_loftq_defconfig               |   1 +
 configs/mk802_a10s_defconfig                  |   1 +
 configs/mk802_defconfig                       |   1 +
 configs/mk802ii_defconfig                     |   1 +
 configs/nanopi_a64_defconfig                  |   1 +
 configs/nanopi_m1_defconfig                   |   1 +
 configs/nanopi_m1_plus_defconfig              |   1 +
 configs/nanopi_neo2_defconfig                 |   1 +
 configs/nanopi_neo_air_defconfig              |   1 +
 configs/nanopi_neo_defconfig                  |   1 +
 configs/nanopi_neo_plus2_defconfig            |   1 +
 configs/orangepi_2_defconfig                  |   1 +
 configs/orangepi_lite_defconfig               |   1 +
 configs/orangepi_one_defconfig                |   1 +
 configs/orangepi_pc2_defconfig                |   1 +
 configs/orangepi_pc_defconfig                 |   1 +
 configs/orangepi_pc_plus_defconfig            |   1 +
 configs/orangepi_plus2e_defconfig             |   1 +
 configs/orangepi_plus_defconfig               |   1 +
 configs/orangepi_prime_defconfig              |   1 +
 configs/orangepi_r1_defconfig                 |   1 +
 configs/orangepi_win_defconfig                |   1 +
 configs/orangepi_zero_defconfig               |   1 +
 configs/orangepi_zero_plus2_defconfig         |   1 +
 configs/orangepi_zero_plus_defconfig          |   1 +
 configs/parrot_r16_defconfig                  |   1 +
 configs/pine64_plus_defconfig                 |   1 +
 configs/r7-tv-dongle_defconfig                |   1 +
 configs/sopine_baseboard_defconfig            |   8 +
 configs/sun8i_a23_evb_defconfig               |   1 +
 configs/sunxi_Gemei_G9_defconfig              |   1 +
 configs/tbs_a711_defconfig                    |   1 +
 drivers/clk/Kconfig                           |   1 +
 drivers/clk/Makefile                          |   1 +
 drivers/clk/sunxi/Kconfig                     |  82 ++++
 drivers/clk/sunxi/Makefile                    |  18 +
 drivers/clk/sunxi/clk_a10.c                   |  77 ++++
 drivers/clk/sunxi/clk_a10s.c                  |  68 +++
 drivers/clk/sunxi/clk_a23.c                   |  75 ++++
 drivers/clk/sunxi/clk_a31.c                   |  82 ++++
 drivers/clk/sunxi/clk_a64.c                   | 125 ++++++
 drivers/clk/sunxi/clk_a83t.c                  |  75 ++++
 drivers/clk/sunxi/clk_h3.c                    |  89 ++++
 drivers/clk/sunxi/clk_h6.c                    |  53 +++
 drivers/clk/sunxi/clk_r40.c                   |  88 ++++
 drivers/clk/sunxi/clk_sunxi.c                 | 256 +++++++++++
 drivers/clk/sunxi/clk_v3s.c                   |  59 +++
 drivers/phy/allwinner/phy-sun4i-usb.c         |  77 +++-
 drivers/reset/Kconfig                         |   8 +
 drivers/reset/Makefile                        |   1 +
 drivers/reset/reset-sunxi.c                   | 125 ++++++
 drivers/spi/Kconfig                           |   6 +
 drivers/spi/Makefile                          |   1 +
 drivers/spi/sun4i_spi.c                       |  46 +-
 drivers/spi/sun6i_spi.c                       | 398 ++++++++++++++++++
 drivers/usb/host/Kconfig                      |   2 +
 drivers/usb/host/Makefile                     |   2 -
 drivers/usb/host/ehci-sunxi.c                 | 204 ---------
 drivers/usb/host/ohci-sunxi.c                 | 233 ----------
 drivers/usb/musb-new/sunxi.c                  |  81 ++--
 include/configs/sun4i.h                       |   4 -
 include/configs/sun50i.h                      |   5 -
 include/configs/sun5i.h                       |   4 -
 include/configs/sun6i.h                       |   4 -
 include/configs/sun7i.h                       |   4 -
 include/configs/sun8i.h                       |   4 -
 include/configs/sunxi-common.h                |   1 -
 include/dt-bindings/clock/sun50i-a64-ccu.h    |   2 +
 include/reset.h                               |  11 +
 scripts/config_whitelist.txt                  |   2 -
 130 files changed, 2248 insertions(+), 534 deletions(-)
 create mode 100644 arch/arm/dts/sun50i-a64-sopine-baseboard-u-boot.dtsi
 create mode 100644 arch/arm/include/asm/arch-sunxi/ccu.h
 create mode 100644 drivers/clk/sunxi/Kconfig
 create mode 100644 drivers/clk/sunxi/Makefile
 create mode 100644 drivers/clk/sunxi/clk_a10.c
 create mode 100644 drivers/clk/sunxi/clk_a10s.c
 create mode 100644 drivers/clk/sunxi/clk_a23.c
 create mode 100644 drivers/clk/sunxi/clk_a31.c
 create mode 100644 drivers/clk/sunxi/clk_a64.c
 create mode 100644 drivers/clk/sunxi/clk_a83t.c
 create mode 100644 drivers/clk/sunxi/clk_h3.c
 create mode 100644 drivers/clk/sunxi/clk_h6.c
 create mode 100644 drivers/clk/sunxi/clk_r40.c
 create mode 100644 drivers/clk/sunxi/clk_sunxi.c
 create mode 100644 drivers/clk/sunxi/clk_v3s.c
 create mode 100644 drivers/reset/reset-sunxi.c
 create mode 100644 drivers/spi/sun6i_spi.c
 delete mode 100644 drivers/usb/host/ehci-sunxi.c
 delete mode 100644 drivers/usb/host/ohci-sunxi.c

-- 
2.18.0.321.gffc6fa0e3

             reply	other threads:[~2018-12-31 16:59 UTC|newest]

Thread overview: 49+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-31 16:59 Jagan Teki [this message]
2018-12-31 16:59 ` [U-Boot] [PATCH v5 01/26] clk: Add Allwinner A64 CLK driver Jagan Teki
2018-12-31 16:59 ` [U-Boot] [PATCH v5 02/26] reset: Add Allwinner RESET driver Jagan Teki
2019-01-10  0:50   ` André Przywara
2018-12-31 16:59 ` [U-Boot] [PATCH v5 03/26] clk: sunxi: Add Allwinner H3/H5 CLK driver Jagan Teki
2018-12-31 16:59 ` [U-Boot] [PATCH v5 04/26] clk: sunxi: Add Allwinner A10/A20 " Jagan Teki
2018-12-31 16:59 ` [U-Boot] [PATCH v5 05/26] clk: sunxi: Add Allwinner A10s/A13 " Jagan Teki
2018-12-31 16:59 ` [U-Boot] [PATCH v5 06/26] clk: sunxi: Add Allwinner A31 " Jagan Teki
2018-12-31 16:59 ` [U-Boot] [PATCH v5 07/26] clk: sunxi: Add Allwinner A23/A33 " Jagan Teki
2018-12-31 16:59 ` [U-Boot] [PATCH v5 08/26] clk: sunxi: Add Allwinner A83T " Jagan Teki
2018-12-31 16:59 ` [U-Boot] [PATCH v5 09/26] clk: sunxi: Add Allwinner R40 " Jagan Teki
2018-12-31 16:59 ` [U-Boot] [PATCH v5 10/26] clk: sunxi: Add Allwinner V3S " Jagan Teki
2018-12-31 16:59 ` [U-Boot] [PATCH v5 11/26] clk: sunxi: Implement UART clocks Jagan Teki
2018-12-31 16:59 ` [U-Boot] [PATCH v5 12/26] clk: sunxi: Implement UART resets Jagan Teki
2018-12-31 16:59 ` [U-Boot] [PATCH v5 13/26] clk: sunxi: Add Allwinner H6 CLK driver Jagan Teki
2018-12-31 16:59 ` [U-Boot] [PATCH v5 14/26] sunxi: A64: Update sun50i-a64-ccu.h Jagan Teki
2018-12-31 16:59 ` [U-Boot] [PATCH v5 15/26] clk: sunxi: Add ccu clock tree support Jagan Teki
2019-01-07  1:03   ` André Przywara
2019-01-07 13:01     ` Maxime Ripard
2019-01-07 14:09       ` Andre Przywara
2019-01-07 18:25         ` Maxime Ripard
2019-01-08 10:57     ` Jagan Teki
2019-01-08 11:39       ` Andre Przywara
2019-01-08 19:12         ` Jagan Teki
2019-01-10  0:50           ` André Przywara
2019-01-10 18:31             ` Jagan Teki
2019-01-08 11:25     ` Jagan Teki
2018-12-31 16:59 ` [U-Boot] [PATCH v5 16/26] sunxi: Enable CLK Jagan Teki
2018-12-31 16:59 ` [U-Boot] [PATCH v5 17/26] phy: sun4i-usb: Use CLK and RESET support Jagan Teki
2018-12-31 18:29   ` Marek Vasut
2018-12-31 18:38     ` Jagan Teki
2018-12-31 16:59 ` [U-Boot] [PATCH v5 18/26] reset: Add reset valid Jagan Teki
2018-12-31 16:59 ` [U-Boot] [PATCH v5 19/26] musb-new: sunxi: Use CLK and RESET support Jagan Teki
2018-12-31 18:30   ` Marek Vasut
2018-12-31 16:59 ` [U-Boot] [PATCH v5 20/26] sunxi: usb: Switch to Generic host controllers Jagan Teki
2018-12-31 16:59 ` [U-Boot] [PATCH v5 21/26] usb: host: Drop [e-o]hci-sunxi drivers Jagan Teki
2018-12-31 16:59 ` [U-Boot] [PATCH v5 22/26] clk: sunxi: Implement SPI clocks Jagan Teki
2018-12-31 16:59 ` [U-Boot] [PATCH v5 23/26] spi: sun4i: Add CLK support Jagan Teki
2018-12-31 16:59 ` [U-Boot] [PATCH v5 24/26] clk: sunxi: Implement A64 SPI clocks, resets Jagan Teki
2018-12-31 16:59 ` [U-Boot] [PATCH v5 25/26] spi: Add Allwinner A31 SPI driver Jagan Teki
2018-12-31 16:59 ` [U-Boot] [PATCH v5 26/26] board: sopine: Enable SPI/SPI-FLASH Jagan Teki
2019-01-07 13:04   ` Maxime Ripard
2019-01-22 16:32   ` Alexander Graf
2019-01-22 16:40     ` Andre Przywara
2019-01-22 16:47       ` Tom Rini
2019-01-06  9:39 ` [U-Boot] [PATCH v5 00/26] clk: Add Allwinner CLK, RESET support Jagan Teki
2019-01-06 13:17 ` André Przywara
2019-01-06 19:22   ` Jagan Teki
2019-01-07  1:21     ` André Przywara

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