Thread (5 messages) 5 messages, 3 authors, 2026-02-18

Re: [PATCH 6/7] arm64: dts: amlogic: Add clock and EMMC for T7

From: Ronald Claveau <hidden>
Date: 2026-02-18 17:00:57
Also in: linux-amlogic, linux-devicetree, lkml

On 2/18/26 5:39 PM, Krzysztof Kozlowski wrote:
On 18/02/2026 17:36, Ronald Claveau wrote:
quoted
quoted
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+
+			sd_emmc_c: mmc@8c000{
+				compatible = "amlogic,meson-axg-mmc";
Compatible says axg, DTS says T7, so something does not feel right.
The SOC family is T7, but the emmc is fully compatible with this same
axg code.
I did the same as used in meson-g12-common.dtsi or meson-s4.dtsi, which
use the same compatible.
You still should have a dedicated front compatible (needs documenting in
the binding) expressing full compatibility.
ok, I will use something like that:

compatible = "amlogic,t7-mmc", "amlogic,meson-axg-mmc";

Best regards,
Ronald
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