Troy Mitchell 1c6ca2ca5c ASoC: spacemit: add K3 SoC support with additional clocks ... Add support for the SpacemiT K3 SoC I2S controller, which shares the same IP as K1 but requires additional clocks: sysclk_div, c_sysclk, and c_bclk. These clocks only exist on K3 and are not present on K1. The sysclk_div clock is present on most K3 I2S controllers except I2S1. The c_sysclk and c_bclk clocks are shared across multiple I2S controllers on K3. Use devm_clk_get_optional_enabled() to acquire these clocks so that the driver works on both K1 (where they are absent) and K3 without needing SoC-specific match data. For K3, the sysclk_div rate is set before sysclk in set_sysclk, and the common clock rates are configured in hw_params based on the sample rate. Signed-off-by: Troy Mitchell <troy.mitchell@linux.spacemit.com> Link: https://patch.msgid.link/20260522-k3-i2s-v3-2-08e3eb811d93@linux.spacemit.com Signed-off-by: Mark Brown <broonie@kernel.org>		2026-06-01 16:00:44 +01:00
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k1_i2s.c	ASoC: spacemit: add K3 SoC support with additional clocks	2026-06-01 16:00:44 +01:00
Kconfig	ASoC: spacemit: use depends on instead of select	2025-10-28 10:17:35 +00:00
Makefile