Commit under Fixes added the 'idle-states' property for SERDES4 lane muxing
without defining the corresponding register offsets and masks for it in the
'mux-reg-masks' property within the 'serdes_ln_ctrl' node.
Fix this.
Fixes: 7287d423f138 ("arm64: dts: ti: k3-j784s4-main: Add system controller and SERDES lane mux")
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Siddharth Vadapalli <s-vadapalli@xxxxxx>
---
Hello,
This patch is based on commit
dd83757f6e68 Merge tag 'bcachefs-2025-02-26' of git://evilpiepirate.org/bcachefs
of the master branch of Mainline Linux.
Regards,
Siddharth.
arch/arm64/boot/dts/ti/k3-j784s4-j742s2-main-common.dtsi | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-main-common.dtsi b/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-main-common.dtsi
index 83bbf94b58d1..a5fefafcba74 100644
--- a/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-main-common.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-main-common.dtsi
@@ -84,7 +84,9 @@ serdes_ln_ctrl: mux-controller@4080 {
<0x10 0x3>, <0x14 0x3>, /* SERDES1 lane0/1 select */
<0x18 0x3>, <0x1c 0x3>, /* SERDES1 lane2/3 select */
<0x20 0x3>, <0x24 0x3>, /* SERDES2 lane0/1 select */
- <0x28 0x3>, <0x2c 0x3>; /* SERDES2 lane2/3 select */
+ <0x28 0x3>, <0x2c 0x3>, /* SERDES2 lane2/3 select */
+ <0x30 0x3>, <0x34 0x3>, /* SERDES4 lane0/1 select */
+ <0x38 0x3>, <0x3c 0x3>; /* SERDES4 lane2/3 select */
idle-states = <J784S4_SERDES0_LANE0_PCIE1_LANE0>,
<J784S4_SERDES0_LANE1_PCIE1_LANE1>,
<J784S4_SERDES0_LANE2_IP3_UNUSED>,
--
2.34.1
