diff options
Diffstat (limited to 'arch/arm/boot/dts/renesas/r8a7791-koelsch.dts')
| -rw-r--r-- | arch/arm/boot/dts/renesas/r8a7791-koelsch.dts | 30 |
1 files changed, 27 insertions, 3 deletions
diff --git a/arch/arm/boot/dts/renesas/r8a7791-koelsch.dts b/arch/arm/boot/dts/renesas/r8a7791-koelsch.dts index 545515b41ea3..e9c13bb03772 100644 --- a/arch/arm/boot/dts/renesas/r8a7791-koelsch.dts +++ b/arch/arm/boot/dts/renesas/r8a7791-koelsch.dts @@ -174,6 +174,24 @@ }; }; + reg_1p8v: regulator-1v8 { + compatible = "regulator-fixed"; + regulator-name = "fixed-1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_3p3v: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "fixed-3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + vcc_sdhi0: regulator-vcc-sdhi0 { compatible = "regulator-fixed"; @@ -340,7 +358,7 @@ * I2C1 is routed to EXIO connector B, pins 64 (SCL) + 66 (SDA). * A fallback to GPIO is provided. */ - i2cexio1: i2c-12 { + i2cexio1: i2c-mux1 { compatible = "i2c-demux-pinctrl"; i2c-parent = <&i2c1>, <&gpioi2c1>; i2c-bus-name = "i2c-exio1"; @@ -351,7 +369,7 @@ /* * A fallback to GPIO is provided for I2C2. */ - i2chdmi: i2c-13 { + i2chdmi: i2c-mux2 { compatible = "i2c-demux-pinctrl"; i2c-parent = <&i2c2>, <&gpioi2c2>; i2c-bus-name = "i2c-hdmi"; @@ -384,6 +402,12 @@ clocks = <&cec_clock>; clock-names = "cec"; + avdd-supply = <®_1p8v>; + dvdd-supply = <®_1p8v>; + pvdd-supply = <®_1p8v>; + dvdd-3v-supply = <®_3p3v>; + bgvdd-supply = <®_1p8v>; + adi,input-depth = <8>; adi,input-colorspace = "rgb"; adi,input-clock = "1x"; @@ -446,7 +470,7 @@ * I2C4 is routed to EXIO connector E, pins 37 (SCL) + 39 (SDA). * A fallback to GPIO is provided. */ - i2cexio4: i2c-14 { + i2cexio4: i2c-mux3 { compatible = "i2c-demux-pinctrl"; i2c-parent = <&i2c4>, <&gpioi2c4>; i2c-bus-name = "i2c-exio4"; |