From: Ioana Ciornei <ioana.ciornei@nxp.com>
Date: Tue, 14 Oct 2025 15:53:56 +0000 (+0300)
Subject: arm64: dts: ls1046a-qds: describe the FPGA based GPIO controller
X-Git-Tag: v6.19-rc1~100^2~20^2~97
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dc496829020195bbf9db5bc52c8f14f5aa84bb9e;p=thirdparty%2Fkernel%2Flinux.git

arm64: dts: ls1046a-qds: describe the FPGA based GPIO controller

The QIXIS FPGA node is extended so that it describes the GPIO controller
responsible for all the status presence lines on both SFP+ cages as well
as the IO SLOTs present on the board.

Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts
index 736722b58e77f..812cf1c5d7f4e 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts
@@ -166,8 +166,20 @@
 
 	fpga: board-control@2,0 {
 		compatible = "fsl,ls1046aqds-fpga", "fsl,fpga-qixis", "simple-mfd";
+		#address-cells = <1>;
+		#size-cells = <1>;
 		reg = <0x2 0x0 0x0000100>;
 		ranges = <0 2 0 0x100>;
+
+		stat_pres2: gpio@c {
+			compatible = "fsl,ls1046aqds-fpga-gpio-stat-pres2";
+			reg = <0xc 1>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			gpio-line-names =
+				"SLOT1", "SLOT2", "SLOT3", "SLOT4", "SLOT5", "SLOT6",
+				"SFP1_MOD_DEF", "SFP2_MOD_DEF";
+		};
 	};
 };