diff options
Diffstat (limited to 'arch/arm/boot')
| -rw-r--r-- | arch/arm/boot/dts/r8a7793-gose.dts | 218 |
1 files changed, 121 insertions, 97 deletions
diff --git a/arch/arm/boot/dts/r8a7793-gose.dts b/arch/arm/boot/dts/r8a7793-gose.dts index 51b3ffac8efa..2b330ef71f4c 100644 --- a/arch/arm/boot/dts/r8a7793-gose.dts +++ b/arch/arm/boot/dts/r8a7793-gose.dts @@ -48,6 +48,8 @@ aliases { serial0 = &scif0; serial1 = &scif1; + i2c9 = &gpioi2c2; + i2c11 = &i2chdmi; }; chosen { @@ -296,6 +298,124 @@ #clock-cells = <0>; clock-frequency = <148500000>; }; + + gpioi2c2: i2c-9 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "i2c-gpio"; + status = "disabled"; + scl-gpios = <&gpio2 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + sda-gpios = <&gpio2 7 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + i2c-gpio,delay-us = <5>; + }; + + /* + * A fallback to GPIO is provided for I2C2. + */ + i2chdmi: i2c-11 { + compatible = "i2c-demux-pinctrl"; + i2c-parent = <&i2c2>, <&gpioi2c2>; + i2c-bus-name = "i2c-hdmi"; + #address-cells = <1>; + #size-cells = <0>; + + ak4643: codec@12 { + compatible = "asahi-kasei,ak4643"; + #sound-dai-cells = <0>; + reg = <0x12>; + }; + + composite-in@20 { + compatible = "adi,adv7180cp"; + reg = <0x20>; + remote = <&vin1>; + + port { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + adv7180_in: endpoint { + remote-endpoint = <&composite_con_in>; + }; + }; + + port@3 { + reg = <3>; + adv7180_out: endpoint { + bus-width = <8>; + remote-endpoint = <&vin1ep>; + }; + }; + }; + }; + + hdmi@39 { + compatible = "adi,adv7511w"; + reg = <0x39>; + interrupt-parent = <&gpio3>; + interrupts = <29 IRQ_TYPE_LEVEL_LOW>; + + adi,input-depth = <8>; + adi,input-colorspace = "rgb"; + adi,input-clock = "1x"; + adi,input-style = <1>; + adi,input-justification = "evenly"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + adv7511_in: endpoint { + remote-endpoint = <&du_out_rgb>; + }; + }; + + port@1 { + reg = <1>; + adv7511_out: endpoint { + remote-endpoint = <&hdmi_con_out>; + }; + }; + }; + }; + + hdmi-in@4c { + compatible = "adi,adv7612"; + reg = <0x4c>; + interrupt-parent = <&gpio4>; + interrupts = <2 IRQ_TYPE_LEVEL_LOW>; + default-input = <0>; + + port { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + adv7612_in: endpoint { + remote-endpoint = <&hdmi_con_in>; + }; + }; + + port@2 { + reg = <2>; + adv7612_out: endpoint { + remote-endpoint = <&vin0ep2>; + }; + }; + }; + }; + + eeprom@50 { + compatible = "renesas,r1ex24002", "atmel,24c02"; + reg = <0x50>; + pagesize = <16>; + }; + }; }; &du { @@ -544,107 +664,11 @@ &i2c2 { pinctrl-0 = <&i2c2_pins>; - pinctrl-names = "default"; + pinctrl-names = "i2c-hdmi"; status = "okay"; clock-frequency = <100000>; - ak4643: codec@12 { - compatible = "asahi-kasei,ak4643"; - #sound-dai-cells = <0>; - reg = <0x12>; - }; - - composite-in@20 { - compatible = "adi,adv7180cp"; - reg = <0x20>; - remote = <&vin1>; - - port { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - adv7180_in: endpoint { - remote-endpoint = <&composite_con_in>; - }; - }; - - port@3 { - reg = <3>; - adv7180_out: endpoint { - bus-width = <8>; - remote-endpoint = <&vin1ep>; - }; - }; - }; - }; - - hdmi@39 { - compatible = "adi,adv7511w"; - reg = <0x39>; - interrupt-parent = <&gpio3>; - interrupts = <29 IRQ_TYPE_LEVEL_LOW>; - - adi,input-depth = <8>; - adi,input-colorspace = "rgb"; - adi,input-clock = "1x"; - adi,input-style = <1>; - adi,input-justification = "evenly"; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - adv7511_in: endpoint { - remote-endpoint = <&du_out_rgb>; - }; - }; - - port@1 { - reg = <1>; - adv7511_out: endpoint { - remote-endpoint = <&hdmi_con_out>; - }; - }; - }; - }; - - hdmi-in@4c { - compatible = "adi,adv7612"; - reg = <0x4c>; - interrupt-parent = <&gpio4>; - interrupts = <2 IRQ_TYPE_LEVEL_LOW>; - default-input = <0>; - - port { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - adv7612_in: endpoint { - remote-endpoint = <&hdmi_con_in>; - }; - }; - - port@2 { - reg = <2>; - adv7612_out: endpoint { - remote-endpoint = <&vin0ep2>; - }; - }; - }; - }; - - eeprom@50 { - compatible = "renesas,r1ex24002", "atmel,24c02"; - reg = <0x50>; - pagesize = <16>; - }; }; &i2c6 { |