From: "Rob Herring (Arm)" <robh@kernel.org>
To: Troy Mitchell <troy.mitchell@linux.spacemit.com>
Cc: Takashi Iwai <tiwai@suse.com>,
Jinmei Wei <weijinmei@linux.spacemit.com>,
Jaroslav Kysela <perex@perex.cz>, Mark Brown <broonie@kernel.org>,
spacemit@lists.linux.dev, Conor Dooley <conor+dt@kernel.org>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Liam Girdwood <lgirdwood@gmail.com>,
linux-sound@vger.kernel.org, Yixun Lan <dlan@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
linux-riscv@lists.infradead.org
Subject: Re: [PATCH 4/7] ASoC: dt-bindings: add SpacemiT K3 SoC compatible
Date: Tue, 5 May 2026 20:40:59 -0500 [thread overview]
Message-ID: <177803165885.276520.14965394611244579892.robh@kernel.org> (raw)
In-Reply-To: <20260429-k3-i2s-v1-4-2fe99db11ecb@linux.spacemit.com>
On Wed, 29 Apr 2026 09:38:49 +0800, Troy Mitchell wrote:
> Add the spacemit,k3-i2s compatible string for the K3 SoC I2S
> controller. The K3 I2S IP is the same as K1 but requires additional
> clocks: sysclk_div, common_sysclk, and common_bclk. These common
> clocks are shared across multiple I2S controllers on K3.
>
> Also add the spacemit,fixed-sample-rate property which constrains
> the sample rate when multiple I2S controllers share a common bclk.
>
> Signed-off-by: Troy Mitchell <troy.mitchell@linux.spacemit.com>
> ---
> .../devicetree/bindings/sound/spacemit,k1-i2s.yaml | 31 ++++++++++++++++++++--
> 1 file changed, 29 insertions(+), 2 deletions(-)
>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
next prev parent reply other threads:[~2026-05-06 1:41 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-29 1:38 [PATCH 0/7] ASoC: spacemit: bug fixes, refactoring, and K3 SoC support Troy Mitchell
2026-04-29 1:38 ` [PATCH 1/7] ASoC: spacemit: fix RX DMA params not set when TX is running Troy Mitchell
2026-04-29 2:28 ` Mark Brown
2026-04-29 7:56 ` Troy Mitchell
2026-04-29 2:35 ` Mark Brown
2026-04-29 8:03 ` Troy Mitchell
2026-04-29 1:38 ` [PATCH 2/7] ASoC: spacemit: move hw constraints from hw_params to startup Troy Mitchell
2026-04-29 1:38 ` [PATCH 3/7] ASoC: spacemit: adjust FIFO trigger threshold to half FIFO size Troy Mitchell
2026-04-29 1:38 ` [PATCH 4/7] ASoC: dt-bindings: add SpacemiT K3 SoC compatible Troy Mitchell
2026-05-06 1:40 ` Rob Herring (Arm) [this message]
2026-04-29 1:38 ` [PATCH 5/7] ASoC: dt-bindings: add fixed-sample-rate property for SpacemiT K1/K3 Troy Mitchell
2026-04-29 2:18 ` Mark Brown
2026-04-29 8:06 ` Troy Mitchell
2026-04-29 1:38 ` [PATCH 6/7] ASoC: spacemit: add fixed-sample-rate constraint support Troy Mitchell
2026-04-29 1:38 ` [PATCH 7/7] ASoC: spacemit: add K3 SoC support with additional clocks Troy Mitchell
2026-04-29 2:32 ` [PATCH 0/7] ASoC: spacemit: bug fixes, refactoring, and K3 SoC support Mark Brown
2026-04-29 7:58 ` Troy Mitchell
2026-04-29 2:41 ` (subset) " Mark Brown
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