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Groups > linux.kernel > #1611808
| From | Icenowy Zheng <icenowy@aosc.io> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v3 0/5] Add support for the R_CCU on Allwinner H3/A64 SoCs |
| Date | 2017-03-29 12:50 +0200 |
| Message-ID | <tqjkR-5EX-5@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
Allwinner SoCs after sun6i-a31 nearly all have a R_CCU in PRCM part. (V3s and R40 do not have it, as they have even no PRCM) This patch adds support for the ones on H3/A64. Some clock/reset values are reserved for easier extending the support to A31/A23, but for this I think some changes to the PRCM MFD should be made, see [1] (Although this is only a sketch). The r_pio device node is also added for A64, as the driver is already merged, and its depends (r_ccu) is now met. [1] https://github.com/wens/linux/commits/sunxi-ng-prcm Icenowy Zheng (5): dt-bindings: update device tree binding for Allwinner PRCM CCUs clk: sunxi-ng: add support for PRCM CCUs arm64: allwinner: a64: add r_ccu node ARM: sunxi: h3/h5: switch apb0-related clocks to r_ccu arm64: allwinner: a64: add R_PIO pinctrl node .../devicetree/bindings/clock/sunxi-ccu.txt | 17 +- arch/arm/boot/dts/sunxi-h3-h5.dtsi | 47 ++--- arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 31 +++ drivers/clk/sunxi-ng/Kconfig | 6 + drivers/clk/sunxi-ng/Makefile | 1 + drivers/clk/sunxi-ng/ccu-sun8i-r.c | 211 +++++++++++++++++++++ drivers/clk/sunxi-ng/ccu-sun8i-r.h | 27 +++ include/dt-bindings/clock/sun8i-r-ccu.h | 59 ++++++ include/dt-bindings/reset/sun8i-r-ccu.h | 53 ++++++ 9 files changed, 420 insertions(+), 32 deletions(-) create mode 100644 drivers/clk/sunxi-ng/ccu-sun8i-r.c create mode 100644 drivers/clk/sunxi-ng/ccu-sun8i-r.h create mode 100644 include/dt-bindings/clock/sun8i-r-ccu.h create mode 100644 include/dt-bindings/reset/sun8i-r-ccu.h -- 2.12.0
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[PATCH v3 0/5] Add support for the R_CCU on Allwinner H3/A64 SoCs Icenowy Zheng <icenowy@aosc.io> - 2017-03-29 12:50 +0200
[PATCH v3 2/5] clk: sunxi-ng: add support for PRCM CCUs Icenowy Zheng <icenowy@aosc.io> - 2017-03-29 12:50 +0200
Re: [PATCH v3 2/5] clk: sunxi-ng: add support for PRCM CCUs Icenowy Zheng <icenowy@aosc.io> - 2017-03-29 17:40 +0200
[PATCH v3 1/5] dt-bindings: update device tree binding for Allwinner PRCM CCUs Icenowy Zheng <icenowy@aosc.io> - 2017-03-29 12:50 +0200
Re: [PATCH v3 1/5] dt-bindings: update device tree binding for Allwinner PRCM CCUs Rob Herring <robh@kernel.org> - 2017-04-03 17:00 +0200
[PATCH v3 3/5] arm64: allwinner: a64: add r_ccu node Icenowy Zheng <icenowy@aosc.io> - 2017-03-29 13:10 +0200
[PATCH v3 4/5] ARM: sunxi: h3/h5: switch apb0-related clocks to r_ccu Icenowy Zheng <icenowy@aosc.io> - 2017-03-29 13:30 +0200
[PATCH v3 5/5] arm64: allwinner: a64: add R_PIO pinctrl node Icenowy Zheng <icenowy@aosc.io> - 2017-03-29 13:50 +0200
Re: [PATCH v3 0/5] Add support for the R_CCU on Allwinner H3/A64 SoCs Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-04-02 18:10 +0200
Re: [PATCH v3 0/5] Add support for the R_CCU on Allwinner H3/A64 SoCs Icenowy Zheng <icenowy@aosc.io> - 2017-04-02 18:40 +0200
Re: [PATCH v3 0/5] Add support for the R_CCU on Allwinner H3/A64 SoCs Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-04-03 09:40 +0200
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