This series adds support for clock and reset (and MFD to populate them) for UniPhier SoCs.
On UniPhier SoCs, one system control block contains various registers for clock, reset, and others in it. I consulted Arnd for better implementation for clock/reset drivers in such a case. https://lkml.org/lkml/2016/4/18/605 After a while, I chose MFD approach and found it is a good fit in my case. So, here I intentionally included clock, reset, MFD in one patch series because they are related with one another. I have not completed this series. Some known problems are: - Binding document is missing - I need to fill clock/reset tables a bit more. Please do not apply this series. But, this sereis should be enough for reviewing if my basic approach is OK or not. Your feedback is appreciated. Masahiro Yamada (21): mfd: uniphier: add UniPhier MFD driver clk: uniphier: add core support for UniPhier clock driver clk: uniphier: add clock driver for UniPhier PH1-LD4 SoC clk: uniphier: add clock driver for UniPhier PH1-Pro4 SoC clk: uniphier: add clock driver for UniPhier PH1-sLD8 SoC clk: uniphier: add clock driver for UniPhier PH1-Pro5 SoC clk: uniphier: add clock driver for UniPhier ProXstream2/PH1-LD6b SoC clk: uniphier: add clock driver for UniPhier PH1-LD11 SoC clk: uniphier: add clock driver for UniPhier PH1-LD20 SoC clk: uniphier: add clock driver for Media I/O block on UniPhier SoCs clk: uniphier: add clock driver for Peripheral block on UniPhier SoCs reset: uniphier: add core support for UniPhier reset driver reset: uniphier: add reset driver for UniPhier PH1-LD4 SoC reset: uniphier: add reset driver for UniPhier PH1-Pro4 SoC reset: uniphier: add reset driver for UniPhier PH1-sLD8 SoC reset: uniphier: add reset driver for UniPhier PH1-Pro5 SoC reset: uniphier: add reset driver for UniPhier ProXstream2/PH1-LD6b SoC reset: uniphier: add reset driver for UniPhier PH1-LD11 SoC reset: uniphier: add reset driver for UniPhier PH1-LD20 SoC reset: uniphier: add reset driver for Media I/O block on UniPhier SoCs reset: uniphier: add reset driver for Peripheral block on UniPhier SoCs MAINTAINERS | 3 + drivers/clk/uniphier/Kconfig | 45 +++++ drivers/clk/uniphier/Makefile | 16 ++ drivers/clk/uniphier/clk-uniphier-core.c | 99 +++++++++++ drivers/clk/uniphier/clk-uniphier-fixed-factor.c | 50 ++++++ drivers/clk/uniphier/clk-uniphier-fixed-rate.c | 49 ++++++ drivers/clk/uniphier/clk-uniphier-gate.c | 98 +++++++++++ drivers/clk/uniphier/clk-uniphier-ld11.c | 83 +++++++++ drivers/clk/uniphier/clk-uniphier-ld20.c | 83 +++++++++ drivers/clk/uniphier/clk-uniphier-ld4.c | 112 ++++++++++++ drivers/clk/uniphier/clk-uniphier-mio.c | 215 +++++++++++++++++++++++ drivers/clk/uniphier/clk-uniphier-mux.c | 96 ++++++++++ drivers/clk/uniphier/clk-uniphier-peri.c | 133 ++++++++++++++ drivers/clk/uniphier/clk-uniphier-pro4.c | 112 ++++++++++++ drivers/clk/uniphier/clk-uniphier-pro5.c | 102 +++++++++++ drivers/clk/uniphier/clk-uniphier-pxs2.c | 83 +++++++++ drivers/clk/uniphier/clk-uniphier-sld8.c | 102 +++++++++++ drivers/clk/uniphier/clk-uniphier.h | 89 ++++++++++ drivers/mfd/Kconfig | 9 + drivers/mfd/Makefile | 1 + drivers/mfd/uniphier-mfd.c | 214 ++++++++++++++++++++++ drivers/reset/Kconfig | 1 + drivers/reset/Makefile | 1 + drivers/reset/uniphier/Kconfig | 45 +++++ drivers/reset/uniphier/Makefile | 12 ++ drivers/reset/uniphier/reset-uniphier-core.c | 151 ++++++++++++++++ drivers/reset/uniphier/reset-uniphier-ld11.c | 46 +++++ drivers/reset/uniphier/reset-uniphier-ld20.c | 46 +++++ drivers/reset/uniphier/reset-uniphier-ld4.c | 46 +++++ drivers/reset/uniphier/reset-uniphier-mio.c | 106 +++++++++++ drivers/reset/uniphier/reset-uniphier-peri.c | 101 +++++++++++ drivers/reset/uniphier/reset-uniphier-pro4.c | 46 +++++ drivers/reset/uniphier/reset-uniphier-pro5.c | 46 +++++ drivers/reset/uniphier/reset-uniphier-pxs2.c | 46 +++++ drivers/reset/uniphier/reset-uniphier-sld8.c | 46 +++++ drivers/reset/uniphier/reset-uniphier.h | 33 ++++ 36 files changed, 2566 insertions(+) create mode 100644 drivers/clk/uniphier/Kconfig create mode 100644 drivers/clk/uniphier/Makefile create mode 100644 drivers/clk/uniphier/clk-uniphier-core.c create mode 100644 drivers/clk/uniphier/clk-uniphier-fixed-factor.c create mode 100644 drivers/clk/uniphier/clk-uniphier-fixed-rate.c create mode 100644 drivers/clk/uniphier/clk-uniphier-gate.c create mode 100644 drivers/clk/uniphier/clk-uniphier-ld11.c create mode 100644 drivers/clk/uniphier/clk-uniphier-ld20.c create mode 100644 drivers/clk/uniphier/clk-uniphier-ld4.c create mode 100644 drivers/clk/uniphier/clk-uniphier-mio.c create mode 100644 drivers/clk/uniphier/clk-uniphier-mux.c create mode 100644 drivers/clk/uniphier/clk-uniphier-peri.c create mode 100644 drivers/clk/uniphier/clk-uniphier-pro4.c create mode 100644 drivers/clk/uniphier/clk-uniphier-pro5.c create mode 100644 drivers/clk/uniphier/clk-uniphier-pxs2.c create mode 100644 drivers/clk/uniphier/clk-uniphier-sld8.c create mode 100644 drivers/clk/uniphier/clk-uniphier.h create mode 100644 drivers/mfd/uniphier-mfd.c create mode 100644 drivers/reset/uniphier/Kconfig create mode 100644 drivers/reset/uniphier/Makefile create mode 100644 drivers/reset/uniphier/reset-uniphier-core.c create mode 100644 drivers/reset/uniphier/reset-uniphier-ld11.c create mode 100644 drivers/reset/uniphier/reset-uniphier-ld20.c create mode 100644 drivers/reset/uniphier/reset-uniphier-ld4.c create mode 100644 drivers/reset/uniphier/reset-uniphier-mio.c create mode 100644 drivers/reset/uniphier/reset-uniphier-peri.c create mode 100644 drivers/reset/uniphier/reset-uniphier-pro4.c create mode 100644 drivers/reset/uniphier/reset-uniphier-pro5.c create mode 100644 drivers/reset/uniphier/reset-uniphier-pxs2.c create mode 100644 drivers/reset/uniphier/reset-uniphier-sld8.c create mode 100644 drivers/reset/uniphier/reset-uniphier.h -- 1.9.1
