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From: Judith Mendez <jm@ti.com>
To: Judith Mendez <jm@ti.com>, Nishanth Menon <nm@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>,
	"Garrett Giordano" <ggiordano@phytec.com>,
	Wadim Egorov <w.egorov@phytec.de>,
	"Robert Nelson" <robertcnelson@gmail.com>,
	Tony Lindgren <tony@atomide.com>,
	"Nora Schiffer" <nora.schiffer@ew.tq-group.com>,
	Stefano Radaelli <stefano.r@variscite.com>,
	<linux-arm-kernel@lists.infradead.org>,
	<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	Moteen Shah <m-shah@ti.com>
Subject: [PATCH v4 01/15] arm64: dts: ti: k3-am62a: Fix MMC0_CLK register address
Date: Wed, 9 Sep 2026 16:47:29 -0500	[thread overview]
Message-ID: <20260909214743.899477-2-jm@ti.com> (raw)
In-Reply-To: <20260909214743.899477-1-jm@ti.com>

MMC0_CLKLB and MMC0_CLK have incorrectly swapped register addresses
as per datasheet [0]. Set the correct MMC0_CLK address and drop the
unneeded MMC0_CLKLB pin configuration.

[0] https://www.ti.com/lit/gpn/am62a7 Rev. E: Table 5-1. Pin Attributes

Fixes: e041ec6e86e7 ("arm64: dts: ti: k3-am62a7-sk: Enable eMMC support")
Cc: <stable@vger.kernel.org>
Signed-off-by: Judith Mendez <jm@ti.com>
Reviewed-by: Moteen Shah <m-shah@ti.com>
---
 arch/arm64/boot/dts/ti/k3-am62a7-sk.dts | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts b/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts
index d3b3675e7a8fc..b04636cab71c7 100644
--- a/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts
+++ b/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts
@@ -328,8 +328,7 @@ AM62AX_IOPAD(0x0b4, PIN_INPUT_PULLUP, 1) /* (K24) GPMC0_CSn3.I2C2_SDA */
 	main_mmc0_pins_default: main-mmc0-default-pins {
 		pinctrl-single,pins = <
 			AM62AX_IOPAD(0x220, PIN_INPUT, 0) /* (Y3) MMC0_CMD */
-			AM62AX_IOPAD(0x218, PIN_INPUT, 0) /* (AB1) MMC0_CLKLB */
-			AM62AX_IOPAD(0x21c, PIN_INPUT, 0) /* (AB1) MMC0_CLK */
+			AM62AX_IOPAD(0x218, PIN_INPUT, 0) /* (AB1) MMC0_CLK */
 			AM62AX_IOPAD(0x214, PIN_INPUT, 0) /* (AA2) MMC0_DAT0 */
 			AM62AX_IOPAD(0x210, PIN_INPUT_PULLUP, 0) /* (AA1) MMC0_DAT1 */
 			AM62AX_IOPAD(0x20c, PIN_INPUT_PULLUP, 0) /* (AA3) MMC0_DAT2 */
-- 
2.34.1


  reply	other threads:[~2026-09-09 21:48 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-09-09 21:47 [PATCH v4 00/15] MMC pinmux configuration fixes Judith Mendez
2026-09-09 21:47 ` Judith Mendez [this message]
2026-09-11  7:57   ` [PATCH v4 01/15] arm64: dts: ti: k3-am62a: Fix MMC0_CLK register address Kumar, Udit
2026-09-11 16:54     ` Judith Mendez
2026-09-09 21:47 ` [PATCH v4 02/15] arm64: dts: ti: k3-am62l-evm: Remove unnecessary internal pullups for MMC0 Judith Mendez
2026-09-09 21:47 ` [PATCH v4 03/15] arm64: dts: ti: k3-am62a7-sk: Set eMMC clock pin as OUTPUT Judith Mendez
2026-09-09 21:47 ` [PATCH v4 04/15] arm64: dts: ti: k3-am62a7-sk: Set SD " Judith Mendez
2026-09-09 21:47 ` [PATCH v4 05/15] arm64: dts: ti: k3-am62a-phycore-som: Set eMMC " Judith Mendez
2026-09-09 21:47 ` [PATCH v4 06/15] arm64: dts: ti: k3-am62-lp-sk: Set eMMC clock pins " Judith Mendez
2026-09-09 21:47 ` [PATCH v4 07/15] arm64: dts: ti: k3-am62-pocketbeagle2: Set SD clock pin " Judith Mendez
2026-09-09 21:47 ` [PATCH v4 08/15] arm64: dts: ti: k3-am625-beagleplay: Set MMC clock pins " Judith Mendez
2026-09-09 21:47 ` [PATCH v4 09/15] arm64: dts: ti: k3-am62x-sk-common: Set SD clock pin " Judith Mendez
2026-09-09 21:47 ` [PATCH v4 10/15] arm64: dts: ti: k3-am625-sk-common: Set eMMC " Judith Mendez
2026-09-09 21:47 ` [PATCH v4 11/15] arm64: dts: ti: k3-am62-phycore-som: " Judith Mendez
2026-09-09 21:47 ` [PATCH v4 12/15] arm64: dts: ti: k3-am625-tqma62xx: Set MMC clock pins " Judith Mendez
2026-09-09 21:47 ` [PATCH v4 13/15] arm64: dts: ti: k3-am625-var-som-symphony: Set SD " Judith Mendez
2026-09-09 21:47 ` [PATCH v4 14/15] arm64: dts: ti: k3-am625-var-som: Set MMC " Judith Mendez
2026-09-09 21:47 ` [PATCH v4 15/15] arm64: dts: ti: k3-am62x-phyboard-lyra: Set SD clock pin " Judith Mendez

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