[PATCH v2 1/2] arm64: dts: ti: k3-j722s-evm: Enable "serdes_wiz0" and "serdes_wiz1"
From: Siddharth Vadapalli
Date: Tue Apr 08 2025 - 06:37:54 EST
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@xxxxxxxxxxxxxxx
Signed-off-by: Siddharth Vadapalli <s-vadapalli@xxxxxx>
---
v1 of this patch is at:
https://lore.kernel.org/r/20250408060636.3413856-2-s-vadapalli@xxxxxx/
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