[PATCH v4 0/6] ARM: sunxi: Convert sun4i/sun7i series SoCs to sunxi-ng CCU

Priit Laes
2017-06-25T20:45:41Z

Hi,

This serie brings A10 (sun4i) and A20 (sun7i) SoCs into the
sunxi-ng world.

As mentioned in sun5i conversion, this is pretty much standard
stuff as all the required clocks were already implemented in
the sunxi-ng framework.

Changes from v3:
- Add support for fixed post-divider support for DIV clocks.
- Fix wrong clk_ops for SATA. Spotted by Jonathan Liu.
- Use numeric values for clock indices to make merging somewhat easier
- Create separate sun7i/a20 specific header.

Changes from v2:
- Rename driver and relevant files to sun4i-a10-ccu.
- Drop mmc output and sample clocks for sun4i-a10.
- Rename CSI ISP clock to SCLK as it is called on other variants.
- Add comment on why PLL6 is used as AHB parent.
- Fix parents for out_a/out_b clocks.
- Stop exporting PLL_PERIPH_SATA gate. Driver takes care of gate.
- Rework SATA clock handling.
- Fix ahb gate parents.
- Simplefb clock fixes (add dependencies for HDMI/LVDS clocks).
- Fixes for pll-ve and pll-video1 clocks pointed out by Jonathan Liu.
- Adapt to latest upstream changes from sunxi-next.

Changes from v1:
- Drop useless comments
- Add support for A10 / sun4i.
- Rename driver to sunxi-a10-a20.
- Add previously unimplemented clocks.
- Document the audio pll hardcoded post-divider
- Add Acked-by: Rob Herring <robh at kernel.org> on patch 4

Priit Laes (6):
clk: sunxi-ng: div: Add support for fixed post-divider
clk: sunxi-ng: Add sun4i/sun7i CCU driver
dt-bindings: List devicetree binding for the CCU of Allwinner A20
dt-bindings: List devicetree binding for the CCU of Allwinner A10
ARM: sun7i: Convert to CCU
ARM: sun4i: Convert to CCU

Documentation/devicetree/bindings/clock/sunxi-ccu.txt | 2 +-
arch/arm/boot/dts/sun4i-a10.dtsi | 643 +----
arch/arm/boot/dts/sun7i-a20.dtsi | 719 +-----
drivers/clk/sunxi-ng/Kconfig | 14 +-
drivers/clk/sunxi-ng/Makefile | 1 +-
drivers/clk/sunxi-ng/ccu-sun4i-a10.c | 1446 ++++++++++-
drivers/clk/sunxi-ng/ccu-sun4i-a10.h | 61 +-
drivers/clk/sunxi-ng/ccu_div.c | 12 +-
drivers/clk/sunxi-ng/ccu_div.h | 3 +-
include/dt-bindings/clock/sun4i-a10-ccu.h | 200 +-
include/dt-bindings/clock/sun7i-a20-ccu.h | 53 +-
include/dt-bindings/reset/sun4i-a10-ccu.h | 67 +-
12 files changed, 2012 insertions(+), 1209 deletions(-)
create mode 100644 drivers/clk/sunxi-ng/ccu-sun4i-a10.c
create mode 100644 drivers/clk/sunxi-ng/ccu-sun4i-a10.h
create mode 100644 include/dt-bindings/clock/sun4i-a10-ccu.h
create mode 100644 include/dt-bindings/clock/sun7i-a20-ccu.h
create mode 100644 include/dt-bindings/reset/sun4i-a10-ccu.h

base-commit: 25b1d5e0c166759abba86cd38b5e2e5b6d833876
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git-series 0.9.1