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arm64: dts: ls1046a-qds: describe the two on-board SFP+ cages

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Describe the two SFP+ cages present on the LS1046AQDS board and their
associated I2C buses and GPIO lines.

Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Ioana Ciornei 2025-10-14 18:53:58 +03:00 committed by Shawn Guo
parent 7c9f33d0ab
commit 8cd60e1daf
1 changed files with 40 additions and 0 deletions
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40
arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts
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@ -42,6 +42,21 @@
chosen {
stdout-path = "serial0:115200n8";
};
sfp1: sfp-1 {
compatible = "sff,sfp";
i2c-bus = <&sfp1_i2c>;
maximum-power-milliwatt = <2000>;
mod-def0-gpios = <&stat_pres2 6 GPIO_ACTIVE_LOW>;
};
sfp2: sfp-2 {
compatible = "sff,sfp";
i2c-bus = <&sfp2_i2c>;
maximum-power-milliwatt = <2000>;
mod-def0-gpios = <&stat_pres2 7 GPIO_ACTIVE_LOW>;
};
};
&dspi {
@ -139,6 +154,31 @@
reg = <0x4c>;
};
};
i2c@7 {
reg = <0x7>;
#address-cells = <1>;
#size-cells = <0>;
i2c-mux@76 {
compatible = "nxp,pca9547";
reg = <0x76>;
#address-cells = <1>;
#size-cells = <0>;
sfp1_i2c: i2c@6 {
reg = <0x6>;
#address-cells = <1>;
#size-cells = <0>;
};
sfp2_i2c: i2c@7 {
reg = <0x7>;
#address-cells = <1>;
#size-cells = <0>;
};
};
};
};
};