From: Yixun Lan <dlan@kernel.org>
To: Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>,
Brian Masney <bmasney@redhat.com>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Troy Mitchell <troy.mitchell@linux.spacemit.com>
Cc: Yixun Lan <dlan@kernel.org>,
linux-clk@vger.kernel.org, linux-riscv@lists.infradead.org,
spacemit@lists.linux.dev, linux-kernel@vger.kernel.org,
Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>,
devicetree@vger.kernel.org
Subject: Re: [PATCH 0/3] clk: spacemit: k3: fix i2s clock topology and divider rates
Date: Sun, 2 Aug 2026 01:30:55 +0000 [thread overview]
Message-ID: <178563403274.1609232.15890573449451118017.b4-ty@b4> (raw)
In-Reply-To: <20260717-k3-clk-fix-i2s-v1-0-e95001a692ee@linux.spacemit.com>
On Fri, 17 Jul 2026 00:26:00 -0700, Troy Mitchell wrote:
> The K3 i2s clock tree was modelled on the K1 layout but does not match
> the actual K3 hardware topology, leading to incorrect clock rates being
> reported and programmed.
>
> Three fixes are provided in dependency order:
>
> First, the MPMU_ISCCR syscon register is renamed to MPMU_ISCCR1 to
> match the hardware register name, and MPMU_ISCCR0 (offset 0x0040) is
> added. This prepares the header for the clock topology corrections that
> follow.
>
> [...]
Applied, thanks! Also fixed minor comments from sashiko bot
[1/3] dt-bindings: soc: spacemit: k3: add i2s_sysclk, i2s_bclk_factor and i2s1_sysclk_src IDs
https://git.kernel.org/pub/scm/linux/kernel/git/spacemit/linux.git/commit/?id=cf59a8742581aa4a026b20c7a413be06f4fc9831
[2/3] clk: spacemit: k3: fix i2s clock topology
https://git.kernel.org/pub/scm/linux/kernel/git/spacemit/linux.git/commit/?id=e6b17a690c2f920963d6a9328642bb090f3be587
[3/3] clk: spacemit: k3: fix missing /2 factor in i2s sysclk dividers
https://git.kernel.org/pub/scm/linux/kernel/git/spacemit/linux.git/commit/?id=8a7d4b1924d2a424b1a6fe69de4f9464ee1fb485
Best regards,
--
Yixun Lan <dlan@kernel.org>
prev parent reply other threads:[~2026-08-02 1:31 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-17 7:26 Troy Mitchell
2026-07-17 7:26 ` [PATCH 1/3] dt-bindings: soc: spacemit: k3: add i2s_sysclk, i2s_bclk_factor and i2s1_sysclk_src IDs Troy Mitchell
[not found] ` <20260717073330.3CC8B1F000E9@smtp.kernel.org>
2026-07-21 12:36 ` Troy Mitchell
2026-07-17 7:26 ` [PATCH 2/3] clk: spacemit: k3: fix i2s clock topology Troy Mitchell
2026-07-17 7:26 ` [PATCH 3/3] clk: spacemit: k3: fix missing /2 factor in i2s sysclk dividers Troy Mitchell
[not found] ` <20260717073701.94A511F000E9@smtp.kernel.org>
2026-07-21 12:37 ` Troy Mitchell
2026-07-28 11:47 ` [PATCH 0/3] clk: spacemit: k3: fix i2s clock topology and divider rates Yixun Lan
2026-08-02 1:30 ` Yixun Lan [this message]
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