riscv: dts: spacemit: k3: add i2s0-i2s5 nodes

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Add the six SSPA-based I2S controller nodes for the K3 SoC.

i2s0 and i2s2-i2s5 each have a dedicated per-controller sysclk
divider, so they use the published 7-clock layout (sysclk, bclk, bus,
func, sysclk_div, c_sysclk, c_bclk).

i2s1 uses 6 clocks (sysclk, bclk, bus, func, c_sysclk, c_bclk) because
its sysclk is driven directly by a DDN (ISCCR0) and has no separate
divider stage.

Signed-off-by: Troy Mitchell <troy.mitchell@linux.spacemit.com>
Reviewed-by: Yixun Lan <dlan@kernel.org>
Link: https://patch.msgid.link/20260721-kx-i2s-dts-v1-3-d22cb6cfaab5@linux.spacemit.com
Signed-off-by: Yixun Lan <dlan@kernel.org>

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Troy Mitchell 2026-07-21 19:35:57 -07:00 • committed by Yixun Lan

parent 46380e4b15

commit cd01c67786

1 changed files with 119 additions and 0 deletions

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arch/riscv/boot/dts/spacemit/k3.dtsi

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