target/linux/realtek/dts-5.10/rtl839x_d-link_dgs-1210_gpio.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 / {
   4         /* Lan 49 */
   5         i2c0: i2c-gpio-0 {
   6                 compatible = "i2c-gpio";
   7                 sda-gpios = <&gpio1 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
   8                 scl-gpios = <&gpio1 7 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
   9                 i2c-gpio,delay-us = <2>;
  10                 #address-cells = <1>;
  11                 #size-cells = <0>;
  12         };
  13
  14         sfp0: sfp-p49 {
  15                 compatible = "sff,sfp";
  16                 i2c-bus = <&i2c0>;
  17                 los-gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>;
  18                 mod-def0-gpio = <&gpio1 8 GPIO_ACTIVE_LOW>;
  19                 /* tx-disable-gpio handled by RTL8214FC based on media setting */
  20         };
  21
  22         /* Lan 50 */
  23         i2c1: i2c-gpio-1 {
  24                 compatible = "i2c-gpio";
  25                 sda-gpios = <&gpio1 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  26                 scl-gpios = <&gpio1 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  27                 i2c-gpio,delay-us = <2>;
  28                 #address-cells = <1>;
  29                 #size-cells = <0>;
  30         };
  31
  32         sfp1: sfp-p50 {
  33                 compatible = "sff,sfp";
  34                 i2c-bus = <&i2c1>;
  35                 los-gpio = <&gpio1 4 GPIO_ACTIVE_HIGH>;
  36                 mod-def0-gpio = <&gpio1 3 GPIO_ACTIVE_LOW>;
  37                 /* tx-disable-gpio handled by RTL8214FC based on media setting */
  38         };
  39
  40         /* Lan 51 */
  41         i2c2: i2c-gpio-2 {
  42                 compatible = "i2c-gpio";
  43                 sda-gpios = <&gpio1 22 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  44                 scl-gpios = <&gpio1 23 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  45                 i2c-gpio,delay-us = <2>;
  46                 #address-cells = <1>;
  47                 #size-cells = <0>;
  48         };
  49
  50         sfp2: sfp-p51 {
  51                 compatible = "sff,sfp";
  52                 i2c-bus = <&i2c2>;
  53                 los-gpio = <&gpio1 25 GPIO_ACTIVE_HIGH>;
  54                 mod-def0-gpio = <&gpio1 24 GPIO_ACTIVE_LOW>;
  55                 /* tx-disable-gpio handled by RTL8214FC based on media setting */
  56         };
  57
  58         /* Lan 52 */
  59         i2c3: i2c-gpio-3 {
  60                 compatible = "i2c-gpio";
  61                 sda-gpios = <&gpio1 11 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  62                 scl-gpios = <&gpio1 12 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  63                 i2c-gpio,delay-us = <2>;
  64                 #address-cells = <1>;
  65                 #size-cells = <0>;
  66         };
  67
  68         sfp3: sfp-p52 {
  69                 compatible = "sff,sfp";
  70                 i2c-bus = <&i2c3>;
  71                 los-gpio = <&gpio1 14 GPIO_ACTIVE_HIGH>;
  72                 mod-def0-gpio = <&gpio1 13 GPIO_ACTIVE_LOW>;
  73                 /* tx-disable-gpio handled by RTL8214FC based on media setting */
  74         };
  75 };