drivers: ad559x: add i2c bus support

Rename ad5592 files in dts, driver and include to ad559x and add support
for I2C bus which is required for AD5593.

Signed-off-by: Jeppe Odgaard <jeppe.odgaard@prevas.dk>

dts/bindings/adc/adi,ad559x-adc.yaml

@@ -1,9 +1,9 @@
 # Copyright (c) 2023 Grinn
 # SPDX-License-Identifier: Apache-2.0
 
-description: AD5592 ADC Controller
+description: AD559x ADC Controller
 
-compatible: "adi,ad5592-adc"
+compatible: "adi,ad559x-adc"
 
 include: adc-controller.yaml
 

dts/bindings/dac/adi,ad559x-dac.yaml

@@ -1,9 +1,9 @@
 # Copyright (c) 2023 Grinn
 # SPDX-License-Identifier: Apache-2.0
 
-description: AD5592 DAC Controller
+description: AD559x DAC Controller
 
-compatible: "adi,ad5592-dac"
+compatible: "adi,ad559x-dac"
 
 include: dac-controller.yaml
 

dts/bindings/gpio/adi,ad559x-gpio.yaml

@@ -1,9 +1,9 @@
 # Copyright (c) 2023 Grinn
 # SPDX-License-Identifier: Apache-2.0
 
-description: AD5592 GPIO Controller
+description: AD559x GPIO Controller
 
-compatible: "adi,ad5592-gpio"
+compatible: "adi,ad559x-gpio"
 
 include: gpio-controller.yaml
 

dts/bindings/mfd/adi,ad559x-common.yaml

@@ -1,11 +1,7 @@
 # Copyright (C) 2023 Grinn
 # SPDX-License-Identifier: Apache-2.0
 
-description: Analog AD5592 ADC/DAC/GPIO chip
-
-compatible: "adi,ad5592"
-
-include: spi-device.yaml
+description: Analog AD559x ADC/DAC/GPIO chip common properties
 
 properties:
   reset-gpios:

dts/bindings/mfd/adi,ad559x-i2c.yaml

@@ -0,0 +1,8 @@
+# Copyright (C) 2024, Vitrolife A/S
+# SPDX-License-Identifier: Apache-2.0
+
+description: Analog AD559X ADC/DAC/GPIO chip via I2C bus
+
+compatible: "adi,ad559x"
+
+include: [i2c-device.yaml, "adi,ad559x-common.yaml"]

dts/bindings/mfd/adi,ad559x-spi.yaml

@@ -0,0 +1,8 @@
+# Copyright (c) 2024, Vitrolife A/S
+# SPDX-License-Identifier: Apache-2.0
+
+description: Analog AD559X ADC/DAC/GPIO chip via SPI bus
+
+compatible: "adi,ad559x"
+
+include: [spi-device.yaml, "adi,ad559x-common.yaml"]