diff options
| author | Troy Mitchell <troy.mitchell@linux.spacemit.com> | 2026-07-17 00:26:01 -0700 |
|---|---|---|
| committer | Yixun Lan <dlan@kernel.org> | 2026-07-29 02:42:06 +0000 |
| commit | cf59a8742581aa4a026b20c7a413be06f4fc9831 (patch) | |
| tree | 659ae25ce2a6686923690d1ce62dd4e792be55f0 /include | |
| parent | 8abba78dc0ee4ffa7c4e0e05b93c58bd94ff11c0 (diff) | |
dt-bindings: soc: spacemit: k3: add i2s_sysclk, i2s_bclk_factor and i2s1_sysclk_src IDs
Add three new clock IDs to expose clocks introduced by the topology fix:
- CLK_MPMU_I2S_SYSCLK (51): the common i2s sysclk DDN at MPMU_ISCCR1
- CLK_MPMU_I2S_BCLK_FACTOR (52): the implicit /2 factor feeding i2s_bclk
- CLK_MPMU_I2S1_SYSCLK_SRC (53): the dedicated i2s1 sysclk source mux
CLK_MPMU_I2S1_SYSCLK keeps its existing ID (34) but will be repointed to
the real per-instance i2s1 clock in a subsequent patch. No in-tree user
references this ID so the semantic change is contained.
Fixes: efe897b557e2 ("dt-bindings: soc: spacemit: k3: add clock support")
Signed-off-by: Troy Mitchell <troy.mitchell@linux.spacemit.com>
Reviewed-by: Yixun Lan <dlan@kernel.org>
Link: https://patch.msgid.link/20260717-k3-clk-fix-i2s-v1-1-e95001a692ee@linux.spacemit.com
Signed-off-by: Yixun Lan <dlan@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/dt-bindings/clock/spacemit,k3-clocks.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/dt-bindings/clock/spacemit,k3-clocks.h b/include/dt-bindings/clock/spacemit,k3-clocks.h index 69978ab0b29f..4f1099f5da1c 100644 --- a/include/dt-bindings/clock/spacemit,k3-clocks.h +++ b/include/dt-bindings/clock/spacemit,k3-clocks.h @@ -145,6 +145,9 @@ #define CLK_MPMU_I2S3_SYSCLK 48 #define CLK_MPMU_I2S4_SYSCLK 49 #define CLK_MPMU_I2S5_SYSCLK 50 +#define CLK_MPMU_I2S_SYSCLK 51 +#define CLK_MPMU_I2S_BCLK_FACTOR 52 +#define CLK_MPMU_I2S1_SYSCLK_SRC 53 /* APBC clocks */ #define CLK_APBC_UART0 0 |