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authorSascha Hauer <s.hauer@pengutronix.de>2019-06-05 00:06:30 +0200
committerSascha Hauer <s.hauer@pengutronix.de>2019-06-11 09:11:11 +0200
commit796af3473b8222bcd89aa63e9886c355a6baf95d (patch)
treead357b2756bda409b46747faaaf57a0ffd003c9c /dts/Bindings/mfd
parent649b9ebcf53d697277bcdb01334dbcd563a33aa8 (diff)
downloadbarebox-796af3473b8222bcd89aa63e9886c355a6baf95d.tar.gz
dts: update to v5.2-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/mfd')
-rw-r--r--dts/Bindings/mfd/atmel-hlcdc.txt1
-rw-r--r--dts/Bindings/mfd/axp20x.txt1
-rw-r--r--dts/Bindings/mfd/cirrus,lochnagar.txt17
-rw-r--r--dts/Bindings/mfd/max77620.txt9
-rw-r--r--dts/Bindings/mfd/max77650.txt46
-rw-r--r--dts/Bindings/mfd/stm32-lptimer.txt2
-rw-r--r--dts/Bindings/mfd/stm32-timers.txt7
-rw-r--r--dts/Bindings/mfd/stmfx.txt28
-rw-r--r--dts/Bindings/mfd/ti-lmu.txt24
9 files changed, 111 insertions, 24 deletions
diff --git a/dts/Bindings/mfd/atmel-hlcdc.txt b/dts/Bindings/mfd/atmel-hlcdc.txt
index 3f643ef..5f8880c 100644
--- a/dts/Bindings/mfd/atmel-hlcdc.txt
+++ b/dts/Bindings/mfd/atmel-hlcdc.txt
@@ -7,6 +7,7 @@ Required properties:
"atmel,sama5d2-hlcdc"
"atmel,sama5d3-hlcdc"
"atmel,sama5d4-hlcdc"
+ "microchip,sam9x60-hlcdc"
- reg: base address and size of the HLCDC device registers.
- clock-names: the name of the 3 clocks requested by the HLCDC device.
Should contain "periph_clk", "sys_clk" and "slow_clk".
diff --git a/dts/Bindings/mfd/axp20x.txt b/dts/Bindings/mfd/axp20x.txt
index 2af4ff9..4991a64 100644
--- a/dts/Bindings/mfd/axp20x.txt
+++ b/dts/Bindings/mfd/axp20x.txt
@@ -25,6 +25,7 @@ Required properties:
* "x-powers,axp223"
* "x-powers,axp803"
* "x-powers,axp806"
+ * "x-powers,axp805", "x-powers,axp806"
* "x-powers,axp809"
* "x-powers,axp813"
- reg: The I2C slave address or RSB hardware address for the AXP chip
diff --git a/dts/Bindings/mfd/cirrus,lochnagar.txt b/dts/Bindings/mfd/cirrus,lochnagar.txt
index 004b015..3bf92ad 100644
--- a/dts/Bindings/mfd/cirrus,lochnagar.txt
+++ b/dts/Bindings/mfd/cirrus,lochnagar.txt
@@ -19,6 +19,8 @@ And these documents for the required sub-node binding details:
[4] Clock: ../clock/cirrus,lochnagar.txt
[5] Pinctrl: ../pinctrl/cirrus,lochnagar.txt
[6] Regulator: ../regulator/cirrus,lochnagar.txt
+ [7] Sound: ../sound/cirrus,lochnagar.txt
+ [8] Hardware Monitor: ../hwmon/cirrus,lochnagar.txt
Required properties:
@@ -41,6 +43,11 @@ Optional sub-nodes:
- Bindings for the regulator components, see [6]. Only available on
Lochnagar 2.
+ - lochnagar-sc : Binding for the sound card components, see [7].
+ Only available on Lochnagar 2.
+ - lochnagar-hwmon : Binding for the hardware monitor components, see [8].
+ Only available on Lochnagar 2.
+
Optional properties:
- present-gpios : Host present line, indicating the presence of a
@@ -65,4 +72,14 @@ lochnagar: lochnagar@22 {
compatible = "cirrus,lochnagar-pinctrl";
...
};
+
+ lochnagar-sc {
+ compatible = "cirrus,lochnagar2-soundcard";
+ ...
+ };
+
+ lochnagar-hwmon {
+ compatible = "cirrus,lochnagar2-hwmon";
+ ...
+ };
};
diff --git a/dts/Bindings/mfd/max77620.txt b/dts/Bindings/mfd/max77620.txt
index 9c16d51..5a642a5 100644
--- a/dts/Bindings/mfd/max77620.txt
+++ b/dts/Bindings/mfd/max77620.txt
@@ -4,7 +4,8 @@ Required properties:
-------------------
- compatible: Must be one of
"maxim,max77620"
- "maxim,max20024".
+ "maxim,max20024"
+ "maxim,max77663"
- reg: I2C device address.
Optional properties:
@@ -17,6 +18,11 @@ Optional properties:
IRQ numbers for different interrupt source of MAX77620
are defined at dt-bindings/mfd/max77620.h.
+- system-power-controller: Indicates that this PMIC is controlling the
+ system power, see [1] for more details.
+
+[1] Documentation/devicetree/bindings/power/power-controller.txt
+
Optional subnodes and their properties:
=======================================
@@ -105,6 +111,7 @@ Optional properties:
Here supported time periods by device in microseconds are as follows:
MAX77620 supports 40, 80, 160, 320, 640, 1280, 2560 and 5120 microseconds.
MAX20024 supports 20, 40, 80, 160, 320, 640, 1280 and 2540 microseconds.
+MAX77663 supports 20, 40, 80, 160, 320, 640, 1280 and 2540 microseconds.
-maxim,power-ok-control: configure map power ok bit
1: Enables POK(Power OK) to control nRST_IO and GPIO1
diff --git a/dts/Bindings/mfd/max77650.txt b/dts/Bindings/mfd/max77650.txt
new file mode 100644
index 0000000..b529d8d
--- /dev/null
+++ b/dts/Bindings/mfd/max77650.txt
@@ -0,0 +1,46 @@
+MAX77650 ultra low-power PMIC from Maxim Integrated.
+
+Required properties:
+-------------------
+- compatible: Must be "maxim,max77650"
+- reg: I2C device address.
+- interrupts: The interrupt on the parent the controller is
+ connected to.
+- interrupt-controller: Marks the device node as an interrupt controller.
+- #interrupt-cells: Must be <2>.
+
+- gpio-controller: Marks the device node as a gpio controller.
+- #gpio-cells: Must be <2>. The first cell is the pin number and
+ the second cell is used to specify the gpio active
+ state.
+
+Optional properties:
+--------------------
+gpio-line-names: Single string containing the name of the GPIO line.
+
+The GPIO-controller module is represented as part of the top-level PMIC
+node. The device exposes a single GPIO line.
+
+For device-tree bindings of other sub-modules (regulator, power supply,
+LEDs and onkey) refer to the binding documents under the respective
+sub-system directories.
+
+For more details on GPIO bindings, please refer to the generic GPIO DT
+binding document <devicetree/bindings/gpio/gpio.txt>.
+
+Example:
+--------
+
+ pmic@48 {
+ compatible = "maxim,max77650";
+ reg = <0x48>;
+
+ interrupt-controller;
+ interrupt-parent = <&gpio2>;
+ #interrupt-cells = <2>;
+ interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-line-names = "max77650-charger";
+ };
diff --git a/dts/Bindings/mfd/stm32-lptimer.txt b/dts/Bindings/mfd/stm32-lptimer.txt
index 2a9ff29..fb54e4d 100644
--- a/dts/Bindings/mfd/stm32-lptimer.txt
+++ b/dts/Bindings/mfd/stm32-lptimer.txt
@@ -16,7 +16,7 @@ Required properties:
Optional subnodes:
- pwm: See ../pwm/pwm-stm32-lp.txt
-- counter: See ../iio/timer/stm32-lptimer-cnt.txt
+- counter: See ../counter/stm32-lptimer-cnt.txt
- trigger: See ../iio/timer/stm32-lptimer-trigger.txt
Example:
diff --git a/dts/Bindings/mfd/stm32-timers.txt b/dts/Bindings/mfd/stm32-timers.txt
index 0e900b5..15c3b87 100644
--- a/dts/Bindings/mfd/stm32-timers.txt
+++ b/dts/Bindings/mfd/stm32-timers.txt
@@ -28,6 +28,7 @@ Optional parameters:
Optional subnodes:
- pwm: See ../pwm/pwm-stm32.txt
- timer: See ../iio/timer/stm32-timer-trigger.txt
+- counter: See ../counter/stm32-timer-cnt.txt
Example:
timers@40010000 {
@@ -48,6 +49,12 @@ Example:
compatible = "st,stm32-timer-trigger";
reg = <0>;
};
+
+ counter {
+ compatible = "st,stm32-timer-counter";
+ pinctrl-names = "default";
+ pinctrl-0 = <&tim1_in_pins>;
+ };
};
Example with all dmas:
diff --git a/dts/Bindings/mfd/stmfx.txt b/dts/Bindings/mfd/stmfx.txt
new file mode 100644
index 0000000..f0c2f7f
--- /dev/null
+++ b/dts/Bindings/mfd/stmfx.txt
@@ -0,0 +1,28 @@
+STMicroelectonics Multi-Function eXpander (STMFX) Core bindings
+
+ST Multi-Function eXpander (STMFX) is a slave controller using I2C for
+communication with the main MCU. Its main features are GPIO expansion, main
+MCU IDD measurement (IDD is the amount of current that flows through VDD) and
+resistive touchscreen controller.
+
+Required properties:
+- compatible: should be "st,stmfx-0300".
+- reg: I2C slave address of the device.
+- interrupts: interrupt specifier triggered by MFX_IRQ_OUT signal.
+ Please refer to ../interrupt-controller/interrupt.txt
+
+Optional properties:
+- drive-open-drain: configure MFX_IRQ_OUT as open drain.
+- vdd-supply: phandle of the regulator supplying STMFX.
+
+Example:
+
+ stmfx: stmfx@42 {
+ compatible = "st,stmfx-0300";
+ reg = <0x42>;
+ interrupts = <8 IRQ_TYPE_EDGE_RISING>;
+ interrupt-parent = <&gpioi>;
+ vdd-supply = <&v3v3>;
+ };
+
+Please refer to ../pinctrl/pinctrl-stmfx.txt for STMFX GPIO expander function bindings.
diff --git a/dts/Bindings/mfd/ti-lmu.txt b/dts/Bindings/mfd/ti-lmu.txt
index c885cf8..86ca786 100644
--- a/dts/Bindings/mfd/ti-lmu.txt
+++ b/dts/Bindings/mfd/ti-lmu.txt
@@ -4,7 +4,6 @@ TI LMU driver supports lighting devices below.
Name Child nodes
------ ---------------------------------
- LM3532 Backlight
LM3631 Backlight and regulator
LM3632 Backlight and regulator
LM3633 Backlight, LED and fault monitor
@@ -13,7 +12,6 @@ TI LMU driver supports lighting devices below.
Required properties:
- compatible: Should be one of:
- "ti,lm3532"
"ti,lm3631"
"ti,lm3632"
"ti,lm3633"
@@ -23,7 +21,6 @@ Required properties:
0x11 for LM3632
0x29 for LM3631
0x36 for LM3633, LM3697
- 0x38 for LM3532
0x63 for LM3695
Optional property:
@@ -47,23 +44,6 @@ Optional nodes:
[2] ../leds/leds-lm3633.txt
[3] ../regulator/lm363x-regulator.txt
-lm3532@38 {
- compatible = "ti,lm3532";
- reg = <0x38>;
-
- enable-gpios = <&pioC 2 GPIO_ACTIVE_HIGH>;
-
- backlight {
- compatible = "ti,lm3532-backlight";
-
- lcd {
- led-sources = <0 1 2>;
- ramp-up-msec = <30>;
- ramp-down-msec = <0>;
- };
- };
-};
-
lm3631@29 {
compatible = "ti,lm3631";
reg = <0x29>;
@@ -124,8 +104,8 @@ lm3632@11 {
regulators {
compatible = "ti,lm363x-regulator";
- ti,lcm-en1-gpio = <&pioC 0 GPIO_ACTIVE_HIGH>; /* PC0 */
- ti,lcm-en2-gpio = <&pioC 1 GPIO_ACTIVE_HIGH>; /* PC1 */
+ enable-gpios = <&pioC 0 GPIO_ACTIVE_HIGH>,
+ <&pioC 1 GPIO_ACTIVE_HIGH>;
vboost {
regulator-name = "lcd_boost";