clk: sunxi-ng: sun6i-rtc: add a733 support

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Add support for the sun60i a733 CCU RTC.

Compared to the a523, this SoC has a different input oscillator divider
which auto-detects the oscillator rate and select a divider to provide
a fixed 32768Hz clock. It also provides several phy reference clocks
with dedicated clock gates.

Reviewed-by: Chen-Yu Tsai <wens@kernel.org>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Link: https://patch.msgid.link/20260723-a733-rtc-v7-4-8fd68aab94ae@baylibre.com
Signed-off-by: Chen-Yu Tsai <wens@kernel.org>

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Jerome Brunet 2026-07-23 11:39:54 +02:00 • committed by Chen-Yu Tsai

parent 176184e7f7

commit 0a136efc0f

2 changed files with 75 additions and 4 deletions

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77

drivers/clk/sunxi-ng/ccu-sun6i-rtc.c

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2

drivers/clk/sunxi-ng/ccu-sun6i-rtc.h

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