Re: [PATCH v3 3/4] arm64: dts: ti: k3-am62: Set MMC clock pins as OUTPUT
From: Mendez, Judith
Date: Tue Sep 08 2026 - 23:34:16 EST
Hi Nishanth,
On 9/4/2026 10:13 AM, Nishanth Menon wrote:
On 17:54-20260805, Judith Mendez wrote:Ok, I will see if I can split the patches. Thanks for your review.
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.
~ Judith