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From: Siddharth Vadapalli <s-vadapalli@ti.com>
To: <nm@ti.com>, <vigneshr@ti.com>, <kristo@kernel.org>,
	<robh@kernel.org>, <krzk+dt@kernel.org>, <conor+dt@kernel.org>,
	<rogerq@kernel.org>
Cc: <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	<stable@vger.kernel.org>, <linux-arm-kernel@lists.infradead.org>,
	<srk@ti.com>, <s-vadapalli@ti.com>
Subject: [PATCH v2 1/2] arm64: dts: ti: k3-j722s-evm: Enable "serdes_wiz0" and "serdes_wiz1"
Date: Tue, 8 Apr 2025 16:06:05 +0530	[thread overview]
Message-ID: <20250408103606.3679505-2-s-vadapalli@ti.com> (raw)
In-Reply-To: <20250408103606.3679505-1-s-vadapalli@ti.com>

In preparation for disabling "serdes_wiz0" and "serdes_wiz1" device-tree
nodes in the SoC file, enable them in the board file. The motivation for
this change is that of following the existing convention of disabling
nodes in the SoC file and only enabling the required ones in the board
file.

Fixes: 485705df5d5f ("arm64: dts: ti: k3-j722s: Enable PCIe and USB support on J722S-EVM")
Cc: stable@vger.kernel.org
Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com>
---

v1 of this patch is at:
https://lore.kernel.org/r/20250408060636.3413856-2-s-vadapalli@ti.com/
Changes since v1:
- Added "Fixes" tag and updated commit message accordingly.

Regards,
Siddharth.

 arch/arm64/boot/dts/ti/k3-j722s-evm.dts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-j722s-evm.dts b/arch/arm64/boot/dts/ti/k3-j722s-evm.dts
index 2127316f36a3..0bf2e1821662 100644
--- a/arch/arm64/boot/dts/ti/k3-j722s-evm.dts
+++ b/arch/arm64/boot/dts/ti/k3-j722s-evm.dts
@@ -843,6 +843,10 @@ &serdes_ln_ctrl {
 		      <J722S_SERDES1_LANE0_PCIE0_LANE0>;
 };
 
+&serdes_wiz0 {
+	status = "okay";
+};
+
 &serdes0 {
 	status = "okay";
 	serdes0_usb_link: phy@0 {
@@ -854,6 +858,10 @@ serdes0_usb_link: phy@0 {
 	};
 };
 
+&serdes_wiz1 {
+	status = "okay";
+};
+
 &serdes1 {
 	status = "okay";
 	serdes1_pcie_link: phy@0 {
-- 
2.34.1


  reply	other threads:[~2025-04-08 10:36 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-04-08 10:36 [PATCH v2 0/2] J722S: Disable WIZ0 and WIZ1 in SoC file Siddharth Vadapalli
2025-04-08 10:36 ` Siddharth Vadapalli [this message]
2025-04-11 13:56   ` [PATCH v2 1/2] arm64: dts: ti: k3-j722s-evm: Enable "serdes_wiz0" and "serdes_wiz1" Kumar, Udit
2025-04-08 10:36 ` [PATCH v2 2/2] arm64: dts: ti: k3-j722s-main: Disable " Siddharth Vadapalli
2025-04-11 14:01   ` Kumar, Udit
2025-04-11 14:17     ` Siddharth Vadapalli
2025-04-11 15:52       ` Kumar, Udit
2025-04-12  5:33         ` Siddharth Vadapalli

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