dts: update to v4.15-rc1

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

9 files changed, 78 insertions, 5 deletions

diff --git a/dts/Bindings/iio/adc/mcp320x.txt b/dts/Bindings/iio/adc/mcp320x.txt
index bcd3ac8e6e..7d64753df9 100644
--- a/dts/Bindings/iio/adc/mcp320x.txt
+++ b/dts/Bindings/iio/adc/mcp320x.txt
@@ -29,15 +29,29 @@ Required properties:
 				"microchip,mcp3204"
 				"microchip,mcp3208"
 				"microchip,mcp3301"
+				"microchip,mcp3550-50"
+				"microchip,mcp3550-60"
+				"microchip,mcp3551"
+				"microchip,mcp3553"
 
 			NOTE: The use of the compatibles with no vendor prefix
 			is deprecated and only listed because old DT use them.
 
+	- spi-cpha, spi-cpol (boolean):
+			Either SPI mode (0,0) or (1,1) must be used, so specify
+			none or both of spi-cpha, spi-cpol.  The MCP3550/1/3
+			is more efficient in mode (1,1) as only 3 instead of
+			4 bytes need to be read from the ADC, but not all SPI
+			masters support it.
+
+	- vref-supply:	Phandle to the external reference voltage supply.
+
 Examples:
 spi_controller {
 	mcp3x0x@0 {
 		compatible = "mcp3002";
 		reg = <0>;
 		spi-max-frequency = <1000000>;
+		vref-supply = <&vref_reg>;
 	};
 };
diff --git a/dts/Bindings/iio/adc/mt6577_auxadc.txt b/dts/Bindings/iio/adc/mt6577_auxadc.txt
index 64dc4843c1..0df9befdae 100644
--- a/dts/Bindings/iio/adc/mt6577_auxadc.txt
+++ b/dts/Bindings/iio/adc/mt6577_auxadc.txt
@@ -12,6 +12,7 @@ for the Thermal Controller which holds a phandle to the AUXADC.
 Required properties:
   - compatible: Should be one of:
     - "mediatek,mt2701-auxadc": For MT2701 family of SoCs
+    - "mediatek,mt2712-auxadc": For MT2712 family of SoCs
     - "mediatek,mt7622-auxadc": For MT7622 family of SoCs
     - "mediatek,mt8173-auxadc": For MT8173 family of SoCs
   - reg: Address range of the AUXADC unit.
diff --git a/dts/Bindings/iio/dac/ds4424.txt b/dts/Bindings/iio/dac/ds4424.txt
new file mode 100644
index 0000000000..eaebbf8dab
--- /dev/null
+++ b/dts/Bindings/iio/dac/ds4424.txt
@@ -0,0 +1,20 @@
+Maxim Integrated DS4422/DS4424 7-bit Sink/Source Current DAC Device Driver
+
+Datasheet publicly available at:
+https://datasheets.maximintegrated.com/en/ds/DS4422-DS4424.pdf
+
+Required properties:
+	- compatible: Should be one of
+		maxim,ds4422
+		maxim,ds4424
+	- reg: Should contain the DAC I2C address
+
+Optional properties:
+	- vcc-supply: Power supply is optional. If not defined, driver will ignore it.
+
+Example:
+	ds4224@10 {
+		compatible = "maxim,ds4424";
+		reg = <0x10>; /* When A0, A1 pins are ground */
+		vcc-supply = <&vcc_3v3>;
+	};
diff --git a/dts/Bindings/iio/dac/ti-dac082s085.txt b/dts/Bindings/iio/dac/ti-dac082s085.txt
new file mode 100644
index 0000000000..9cb0e10df7
--- /dev/null
+++ b/dts/Bindings/iio/dac/ti-dac082s085.txt
@@ -0,0 +1,34 @@
+Texas Instruments 8/10/12-bit 2/4-channel DAC driver
+
+Required properties:
+ - compatible:		Must be one of:
+			"ti,dac082s085"
+			"ti,dac102s085"
+			"ti,dac122s085"
+			"ti,dac084s085"
+			"ti,dac104s085"
+			"ti,dac124s085"
+ - reg: 		Chip select number.
+ - spi-cpha, spi-cpol:	SPI mode (0,1) or (1,0) must be used, so specify
+			either spi-cpha or spi-cpol (but not both).
+ - vref-supply: 	Phandle to the external reference voltage supply.
+
+For other required and optional properties of SPI slave nodes please refer to
+../../spi/spi-bus.txt.
+
+Example:
+	vref_2v5_reg: regulator-vref {
+		compatible = "regulator-fixed";
+		regulator-name = "2v5";
+		regulator-min-microvolt = <2500000>;
+		regulator-max-microvolt = <2500000>;
+		regulator-always-on;
+	};
+
+	dac@0 {
+		compatible = "ti,dac082s085";
+		reg = <0>;
+		spi-max-frequency = <40000000>;
+		spi-cpol;
+		vref-supply = <&vref_2v5_reg>;
+	};
diff --git a/dts/Bindings/iio/health/max30100.txt b/dts/Bindings/iio/health/max30100.txt
index 295a9edfa4..8d8176459d 100644
--- a/dts/Bindings/iio/health/max30100.txt
+++ b/dts/Bindings/iio/health/max30100.txt
@@ -20,9 +20,9 @@ Optional properties:
 
 Example:
 
-max30100@057 {
+max30100@57 {
 	compatible = "maxim,max30100";
-	reg = <57>;
+	reg = <0x57>;
 	maxim,led-current-microamp = <24000 50000>;
 	interrupt-parent = <&gpio1>;
 	interrupts = <16 2>;
diff --git a/dts/Bindings/iio/health/max30102.txt b/dts/Bindings/iio/health/max30102.txt
index c695e7cbee..8629c18b0e 100644
--- a/dts/Bindings/iio/health/max30102.txt
+++ b/dts/Bindings/iio/health/max30102.txt
@@ -20,7 +20,7 @@ Optional properties:
 
 Example:
 
-max30100@57 {
+max30102@57 {
 	compatible = "maxim,max30102";
 	reg = <0x57>;
 	maxim,red-led-current-microamp = <7000>;
diff --git a/dts/Bindings/iio/magnetometer/ak8974.txt b/dts/Bindings/iio/magnetometer/ak8974.txt
index 77d5aba1bd..baecc4a851 100644
--- a/dts/Bindings/iio/magnetometer/ak8974.txt
+++ b/dts/Bindings/iio/magnetometer/ak8974.txt
@@ -19,7 +19,7 @@ Optional properties:
 
 Example:
 
-ak8974@0f {
+ak8974@f {
 	compatible = "asahi-kasei,ak8974";
 	reg = <0x0f>;
 	avdd-supply = <&foo_reg>;
diff --git a/dts/Bindings/iio/magnetometer/ak8975.txt b/dts/Bindings/iio/magnetometer/ak8975.txt
index e1e7dd3259..aa67ceb0d4 100644
--- a/dts/Bindings/iio/magnetometer/ak8975.txt
+++ b/dts/Bindings/iio/magnetometer/ak8975.txt
@@ -13,7 +13,7 @@ Optional properties:
 
 Example:
 
-ak8975@0c {
+ak8975@c {
         compatible = "asahi-kasei,ak8975";
         reg = <0x0c>;
         gpios = <&gpj0 7 0>;
diff --git a/dts/Bindings/iio/st-sensors.txt b/dts/Bindings/iio/st-sensors.txt
index 9ec6f5ce54..6f626f7341 100644
--- a/dts/Bindings/iio/st-sensors.txt
+++ b/dts/Bindings/iio/st-sensors.txt
@@ -46,6 +46,8 @@ Accelerometers:
 - st,h3lis331dl-accel
 - st,lng2dm-accel
 - st,lis3l02dq
+- st,lis2dw12
+- st,lis3dhh
 
 Gyroscopes:
 - st,l3g4200d-gyro
@@ -71,3 +73,5 @@ Pressure sensors:
 - st,lps25h-press
 - st,lps331ap-press
 - st,lps22hb-press
+- st,lps33hw
+- st,lps35hw