Thread (7 messages) 7 messages, 2 authors, 22d ago

Re: [PATCH v3 3/4] arm64: dts: ti: k3-am62: Set MMC clock pins as OUTPUT

From: Nishanth Menon <nm@ti.com>
Date: 2026-09-04 15:14:49
Also in: linux-devicetree, lkml

On 17:54-20260805, Judith Mendez wrote:
MMC clock pins must be configured as OUTPUT-only per TRM [0] with
receiver disabled (RXACTIVE bit = 0). Change MMC CLK pins from
PIN_INPUT to PIN_OUTPUT to match documentation.

[0] https://www.ti.com/lit/pdf/spruiv7 Rev. C: Table 12-246. MMCSDi I/O Signals

Fixes: a0b8da04153e ("arm64: dts: ti: k3-am62*: Move eMMC pinmux to top level board file")
Fixes: 92d8c028aa92 ("arm64: dts: ti: Add k3-am62-pocketbeagle2")
Fixes: f5a731f0787f ("arm64: dts: ti: Add k3-am625-beagleplay")
Fixes: 2517e476b819 ("arm64: dts: ti: Add support for AM6254atl SiP SK")
Fixes: a841581451af ("arm64: dts: ti: Refractor AM625 SK dts")
This and previous patch, I see you have tried to squash patches that
makes it harder to apply to various stable trees. Either split them up
so that it can be applied to the appropriate stable trees OR use # to
indicate the kernel to apply to -> see stable-rules.

Cc: <redacted>
Signed-off-by: Judith Mendez <jm@ti.com>
Reviewed-by: Moteen Shah <redacted>
-- 
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3  1A34 DDB5 849D 1736 249D
https://ti.com/opensource
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