diff options
Diffstat (limited to 'arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts | 80 |
1 files changed, 79 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts index 0c44b3cbef77..935f421475ac 100644 --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts @@ -6,7 +6,7 @@ /dts-v1/; -#include "fsl-lx2160a.dtsi" +#include "fsl-lx2160a-rev2.dtsi" / { model = "NXP Layerscape LX2160ARDB"; @@ -31,6 +31,28 @@ regulator-boot-on; regulator-always-on; }; + + sfp2: sfp-2 { + compatible = "sff,sfp"; + i2c-bus = <&sfp2_i2c>; + maximum-power-milliwatt = <2000>; + /* Leave commented out if using DPMAC_LINK_TYPE_FIXED mode */ + /* tx-disable-gpios = <&sfp2_csr 0 GPIO_ACTIVE_HIGH>; */ + los-gpios = <&sfp2_csr 4 GPIO_ACTIVE_HIGH>; + tx-fault-gpios = <&sfp2_csr 5 GPIO_ACTIVE_HIGH>; + mod-def0-gpios = <&sfp2_csr 7 GPIO_ACTIVE_LOW>; + }; + + sfp3: sfp-3 { + compatible = "sff,sfp"; + i2c-bus = <&sfp3_i2c>; + maximum-power-milliwatt = <2000>; + /* Leave commented out if using DPMAC_LINK_TYPE_FIXED mode */ + /* tx-disable-gpios = <&sfp3_csr 0 GPIO_ACTIVE_HIGH>; */ + los-gpios = <&sfp3_csr 4 GPIO_ACTIVE_HIGH>; + tx-fault-gpios = <&sfp3_csr 5 GPIO_ACTIVE_HIGH>; + mod-def0-gpios = <&sfp3_csr 7 GPIO_ACTIVE_LOW>; + }; }; &crypto { @@ -170,6 +192,37 @@ &i2c0 { status = "okay"; + cpld@66 { + compatible = "fsl,lx2160ardb-fpga"; + reg = <0x66>; + #address-cells = <1>; + #size-cells = <0>; + + sfp2_csr: gpio@19 { + compatible = "fsl,lx2160ardb-fpga-gpio-sfp"; + reg = <0x19>; + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = + "SFP2_TX_EN", "", + "", "", + "SFP2_RX_LOS", "SFP2_TX_FAULT", + "", "SFP2_MOD_ABS"; + }; + + sfp3_csr: gpio@1a { + compatible = "fsl,lx2160ardb-fpga-gpio-sfp"; + reg = <0x1a>; + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = + "SFP3_TX_EN", "", + "", "", + "SFP3_RX_LOS", "SFP3_TX_FAULT", + "", "SFP3_MOD_ABS"; + }; + }; + i2c-mux@77 { compatible = "nxp,pca9547"; reg = <0x77>; @@ -205,6 +258,31 @@ vcc-supply = <&sb_3v3>; }; }; + + i2c@7 { + reg = <0x7>; + #address-cells = <1>; + #size-cells = <0>; + + i2c-mux@75 { + compatible = "nxp,pca9547"; + reg = <0x75>; + #address-cells = <1>; + #size-cells = <0>; + + sfp2_i2c: i2c@4 { + reg = <0x4>; + #address-cells = <1>; + #size-cells = <0>; + }; + + sfp3_i2c: i2c@5 { + reg = <0x5>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + }; }; }; |