[PATCH v2 0/6] clk: sunxi-ng: Add support for A83T's PRCM

Chen-Yu Tsai
2017-05-31T07:58:18Z

Hi everyone,

This is the remaining parts of my A83T PRCM support series, along with
changes requested by Maxime.

Patch 1 updates the device tree bindings for the PRCM, adding pll-periph
to the list of required clocks

Patch 2 adds a device node for the PRCM on the A83T SoC, updated from v1
to include the pll-periph clock.

Patch 3 exports the PLL_PERIPH0 clock from the CCU on the H3/H5, for
consumption by the PRCM.

Patch 4 adds the pll-periph clock to the PRCM device node on the H3/H5.

Patch 5 / 6 are the same as 3 / 4, but for the A64.

Excerpt from v1 cover letter:

This series adds support for the A83T's PRCM to the existing sun8i-r-ccu
driver. When the sun8i-r-ccu driver was introduced, indices were reserved
for all the possible clocks and resets of the sun8i family. In patch 2
we simply pick existing clocks, and implement ones that are different or
missing.

Differences from other sun8i implementations include different clock parent
names, due to the A83T not having a proper 32.768 kHz oscillator, and
different predividers for the IR clock.

Still to come are support for R_PIO and RSB on the A83T.

Regards
ChenYu

Chen-Yu Tsai (6):
dt-bindings: clock: sunxi-ccu: Add pll-periph to PRCM's needed clocks
ARM: sun8i: a83t: Add device node for PRCM
clk: sunxi-ng: h3: Export PLL_PERIPH0 clock for the PRCM
ARM: sunxi: h3-h5: Add PLL_PERIPH0 clock to the R_CCU
clk: sunxi-ng: a64: Export PLL_PERIPH0 clock for the PRCM
arm64: allwinner: a64: Add PLL_PERIPH0 clock to the R_CCU

Documentation/devicetree/bindings/clock/sunxi-ccu.txt | 7 ++++---
arch/arm/boot/dts/sun8i-a83t.dtsi | 10 ++++++++++
arch/arm/boot/dts/sunxi-h3-h5.dtsi | 5 +++--
arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 5 +++--
drivers/clk/sunxi-ng/ccu-sun50i-a64.h | 4 +++-
drivers/clk/sunxi-ng/ccu-sun8i-h3.h | 4 +++-
include/dt-bindings/clock/sun50i-a64-ccu.h | 2 ++
include/dt-bindings/clock/sun8i-h3-ccu.h | 2 ++
8 files changed, 30 insertions(+), 9 deletions(-)

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2.11.0