dts: update to v5.0-rc1

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

7 files changed, 136 insertions, 3 deletions

diff --git a/dts/Bindings/iio/adc/ad7949.txt b/dts/Bindings/iio/adc/ad7949.txt
new file mode 100644
index 0000000000..c7f5057356
--- /dev/null
+++ b/dts/Bindings/iio/adc/ad7949.txt
@@ -0,0 +1,16 @@
+* Analog Devices AD7949/AD7682/AD7689
+
+Required properties:
+ - compatible: Should be one of
+	* "adi,ad7949"
+	* "adi,ad7682"
+	* "adi,ad7689"
+ - reg: spi chip select number for the device
+ - vref-supply: The regulator supply for ADC reference voltage
+
+Example:
+adc@0 {
+	compatible = "adi,ad7949";
+	reg = <0>;
+	vref-supply = <&vdd_supply>;
+};
diff --git a/dts/Bindings/iio/adc/adc.txt b/dts/Bindings/iio/adc/adc.txt
new file mode 100644
index 0000000000..5bbaa330a2
--- /dev/null
+++ b/dts/Bindings/iio/adc/adc.txt
@@ -0,0 +1,23 @@
+Common ADCs properties
+
+Optional properties for child nodes:
+- bipolar : Boolean, if set the channel is used in bipolar mode.
+- diff-channels : Differential channels muxed for this ADC. The first value
+		specifies the positive input pin, the second value the negative
+		input pin.
+
+Example:
+	adc@0 {
+		compatible = "some,adc";
+		...
+		channel@0 {
+			bipolar;
+			diff-channels = <0 1>;
+			...
+		};
+
+		channel@1 {
+			diff-channels = <2 3>;
+			...
+		};
+	};
diff --git a/dts/Bindings/iio/adc/adi,ad7124.txt b/dts/Bindings/iio/adc/adi,ad7124.txt
new file mode 100644
index 0000000000..416273dce5
--- /dev/null
+++ b/dts/Bindings/iio/adc/adi,ad7124.txt
@@ -0,0 +1,75 @@
+Analog Devices AD7124 ADC device driver
+
+Required properties for the AD7124:
+	- compatible: Must be one of "adi,ad7124-4" or "adi,ad7124-8"
+	- reg: SPI chip select number for the device
+	- spi-max-frequency: Max SPI frequency to use
+		see: Documentation/devicetree/bindings/spi/spi-bus.txt
+	- clocks: phandle to the master clock (mclk)
+		see: Documentation/devicetree/bindings/clock/clock-bindings.txt
+	- clock-names: Must be "mclk".
+	- interrupts: IRQ line for the ADC
+		see: Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
+
+	  Required properties:
+		* #address-cells: Must be 1.
+		* #size-cells: Must be 0.
+
+	  Subnode(s) represent the external channels which are connected to the ADC.
+	  Each subnode represents one channel and has the following properties:
+		Required properties:
+			* reg: The channel number. It can have up to 4 channels on ad7124-4
+			  and 8 channels on ad7124-8, numbered from 0 to 15.
+			* diff-channels: see: Documentation/devicetree/bindings/iio/adc/adc.txt
+
+		Optional properties:
+			* bipolar: see: Documentation/devicetree/bindings/iio/adc/adc.txt
+			* adi,reference-select: Select the reference source to use when
+			  converting on the the specific channel. Valid values are:
+			  0: REFIN1(+)/REFIN1(−).
+			  1: REFIN2(+)/REFIN2(−).
+			  3: AVDD
+			  If this field is left empty, internal reference is selected.
+
+Optional properties:
+	- refin1-supply: refin1 supply can be used as reference for conversion.
+	- refin2-supply: refin2 supply can be used as reference for conversion.
+	- avdd-supply: avdd supply can be used as reference for conversion.
+
+Example:
+	adc@0 {
+		compatible = "adi,ad7124-4";
+		reg = <0>;
+		spi-max-frequency = <5000000>;
+		interrupts = <25 2>;
+		interrupt-parent = <&gpio>;
+		refin1-supply = <&adc_vref>;
+		clocks = <&ad7124_mclk>;
+		clock-names = "mclk";
+
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		channel@0 {
+			reg = <0>;
+			diff-channels = <0 1>;
+			adi,reference-select = <0>;
+		};
+
+		channel@1 {
+			reg = <1>;
+			bipolar;
+			diff-channels = <2 3>;
+			adi,reference-select = <0>;
+		};
+
+		channel@2 {
+			reg = <2>;
+			diff-channels = <4 5>;
+		};
+
+		channel@3 {
+			reg = <3>;
+			diff-channels = <6 7>;
+		};
+	};
diff --git a/dts/Bindings/iio/adc/amlogic,meson-saradc.txt b/dts/Bindings/iio/adc/amlogic,meson-saradc.txt
index 54b823f3a4..325090e43c 100644
--- a/dts/Bindings/iio/adc/amlogic,meson-saradc.txt
+++ b/dts/Bindings/iio/adc/amlogic,meson-saradc.txt
@@ -22,6 +22,12 @@ Required properties:
 - vref-supply:	the regulator supply for the ADC reference voltage
 - #io-channel-cells: must be 1, see ../iio-bindings.txt
 
+Optional properties:
+- nvmem-cells:		phandle to the temperature_calib eFuse cells
+- nvmem-cell-names:	if present (to enable the temperature sensor
+			calibration) this must contain "temperature_calib"
+
+
 Example:
 	saradc: adc@8680 {
 		compatible = "amlogic,meson-gxl-saradc", "amlogic,meson-saradc";
diff --git a/dts/Bindings/iio/adc/qcom,spmi-vadc.txt b/dts/Bindings/iio/adc/qcom,spmi-vadc.txt
index b3c86f4ac7..c81993f8d8 100644
--- a/dts/Bindings/iio/adc/qcom,spmi-vadc.txt
+++ b/dts/Bindings/iio/adc/qcom,spmi-vadc.txt
@@ -140,6 +140,10 @@ VADC_GND_REF and VADC_VDD_VADC.
 
 Example:
 
+#include <dt-bindings/iio/qcom,spmi-vadc.h>
+#include <linux/irq.h>
+/* ... */
+
 	/* VADC node */
 	pmic_vadc: vadc@3100 {
 		compatible = "qcom,spmi-vadc";
@@ -151,7 +155,7 @@ Example:
 		io-channel-ranges;
 
 		/* Channel node */
-		usb_id_nopull {
+		adc-chan@VADC_LR_MUX10_USB_ID {
 			reg = <VADC_LR_MUX10_USB_ID>;
 			qcom,decimation = <512>;
 			qcom,ratiometric;
diff --git a/dts/Bindings/iio/adc/samsung,exynos-adc.txt b/dts/Bindings/iio/adc/samsung,exynos-adc.txt
index 6c49db7f8a..a10c1f8903 100644
--- a/dts/Bindings/iio/adc/samsung,exynos-adc.txt
+++ b/dts/Bindings/iio/adc/samsung,exynos-adc.txt
@@ -11,7 +11,7 @@ New driver handles the following
 
 Required properties:
 - compatible:		Must be "samsung,exynos-adc-v1"
-				for exynos4412/5250 and s5pv210 controllers.
+				for exynos4412/5250 controllers.
 			Must be "samsung,exynos-adc-v2" for
 				future controllers.
 			Must be "samsung,exynos3250-adc" for
@@ -28,6 +28,8 @@ Required properties:
 				the ADC in s3c2443 and compatibles
 			Must be "samsung,s3c6410-adc" for
 				the ADC in s3c6410 and compatibles
+			Must be "samsung,s5pv210-adc" for
+				the ADC in s5pv210 and compatibles
 - reg:			List of ADC register address range
 			- The base address and range of ADC register
 			- The base address and range of ADC_PHY register (every
diff --git a/dts/Bindings/iio/adc/ti-adc128s052.txt b/dts/Bindings/iio/adc/ti-adc128s052.txt
index daa2b2c294..c07ce1a3f5 100644
--- a/dts/Bindings/iio/adc/ti-adc128s052.txt
+++ b/dts/Bindings/iio/adc/ti-adc128s052.txt
@@ -1,7 +1,14 @@
 * Texas Instruments' ADC128S052, ADC122S021 and ADC124S021 ADC chip
 
 Required properties:
- - compatible: Should be "ti,adc128s052", "ti,adc122s021" or "ti,adc124s021"
+ - compatible: Should be one of:
+   - "ti,adc128s052"
+   - "ti,adc122s021"
+   - "ti,adc122s051"
+   - "ti,adc122s101"
+   - "ti,adc124s021"
+   - "ti,adc124s051"
+   - "ti,adc124s101"
  - reg: spi chip select number for the device
  - vref-supply: The regulator supply for ADC reference voltage