From: Judith Mendez <jm@ti.com>
To: Nishanth Menon <nm@ti.com>, Vignesh Raghavendra <vigneshr@ti.com>,
Judith Mendez <jm@ti.com>, Bryan Brattlof <bb@ti.com>
Cc: Tero Kristo <kristo@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH 2/3] arm64: dts: ti: k3-am65-main: Add missing itapdly to sdhci0
Date: Mon, 14 Oct 2024 14:47:21 -0500 [thread overview]
Message-ID: <20241014194722.358444-3-jm@ti.com> (raw)
In-Reply-To: <20241014194722.358444-1-jm@ti.com>
For am65x, add missing ITAP delay values for sdhci0
node according to the device datasheet [0].
[0] https://www.ti.com/lit/ds/symlink/am6548.pdf
Signed-off-by: Judith Mendez <jm@ti.com>
---
arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
index 1f1af7ea23305..0534b53483473 100644
--- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
@@ -449,6 +449,8 @@ sdhci0: mmc@4f80000 {
ti,otap-del-sel-mmc-hs = <0x0>;
ti,otap-del-sel-ddr52 = <0x5>;
ti,otap-del-sel-hs200 = <0x5>;
+ ti,itap-del-sel-legacy = <0xa>;
+ ti,itap-del-sel-mmc-hs = <0x1>;
ti,itap-del-sel-ddr52 = <0x0>;
dma-coherent;
status = "disabled";
--
2.47.0
next prev parent reply other threads:[~2024-10-14 19:53 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-14 19:47 [PATCH 0/3] Misc MMC updates Judith Mendez
2024-10-14 19:47 ` [PATCH 1/3] arm64: dts: ti: k3-am6*: Remove disable-wp for eMMC Judith Mendez
2024-10-14 19:47 ` Judith Mendez [this message]
2024-10-14 19:47 ` [PATCH 3/3] arm64: dts: ti: k3-am62*: Add non-removable flag " Judith Mendez
2025-01-17 15:11 ` [PATCH 0/3] Misc MMC updates Judith Mendez
2025-01-17 19:13 ` Nishanth Menon
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