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| author | Ioana Ciornei <ioana.ciornei@nxp.com> | 2025-10-14 18:53:56 +0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2025-10-27 14:26:47 +0800 |
| commit | dc496829020195bbf9db5bc52c8f14f5aa84bb9e (patch) | |
| tree | 1ea4ecf3009e73e6bf049937d0e88dc506006d5f | |
| parent | 6499815172dbbe36e17c7cedb6c44ea8d81f84b3 (diff) | |
| download | linux-dc496829020195bbf9db5bc52c8f14f5aa84bb9e.tar.gz linux-dc496829020195bbf9db5bc52c8f14f5aa84bb9e.zip | |
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>
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts index 736722b58e77..812cf1c5d7f4 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"; + }; }; }; |