6.13-stable review patch. If anyone has any objections, please let me know.
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From: Siddharth Vadapalli s-vadapalli@ti.com
commit 38e7f9092efbbf2a4a67e4410b55b797f8d1e184 upstream.
Commit under Fixes added the 'idle-states' property for SERDES4 lane muxes 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@vger.kernel.org Signed-off-by: Siddharth Vadapalli s-vadapalli@ti.com Link: https://lore.kernel.org/r/20250228053850.506028-1-s-vadapalli@ti.com Signed-off-by: Vignesh Raghavendra vigneshr@ti.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- arch/arm64/boot/dts/ti/k3-j784s4-j742s2-main-common.dtsi | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
--- 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 @@ <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 */ + <0x40 0x3>, <0x44 0x3>, /* SERDES4 lane0/1 select */ + <0x48 0x3>, <0x4c 0x3>; /* SERDES4 lane2/3 select */ idle-states = <J784S4_SERDES0_LANE0_PCIE1_LANE0>, <J784S4_SERDES0_LANE1_PCIE1_LANE1>, <J784S4_SERDES0_LANE2_IP3_UNUSED>,