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authorSascha Hauer <s.hauer@pengutronix.de>2017-11-28 11:02:14 +0100
committerSascha Hauer <s.hauer@pengutronix.de>2017-11-28 11:06:44 +0100
commit2e9cce8fb1f577088e2b20ae2f461130e13ad190 (patch)
treef82ae53e88d36e07608be1b3159da296ed025ef1 /dts/Bindings/mfd
parentc68d466d263827692aa809e6b34abb90a1cab515 (diff)
downloadbarebox-2e9cce8fb1f577088e2b20ae2f461130e13ad190.tar.gz
dts: update to v4.15-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/mfd')
-rw-r--r--dts/Bindings/mfd/arizona.txt40
-rw-r--r--dts/Bindings/mfd/aspeed-scu.txt6
-rw-r--r--dts/Bindings/mfd/brcm,iproc-cdru.txt16
-rw-r--r--dts/Bindings/mfd/brcm,iproc-mhb.txt18
-rw-r--r--dts/Bindings/mfd/max77686.txt2
-rw-r--r--dts/Bindings/mfd/max77693.txt6
-rw-r--r--dts/Bindings/mfd/max77802.txt2
-rw-r--r--dts/Bindings/mfd/mc13xxx.txt1
-rw-r--r--dts/Bindings/mfd/mfd.txt2
-rw-r--r--dts/Bindings/mfd/sprd,sc27xx-pmic.txt40
-rw-r--r--dts/Bindings/mfd/sun4i-gpadc.txt4
-rw-r--r--dts/Bindings/mfd/sun6i-prcm.txt2
-rw-r--r--dts/Bindings/mfd/syscon.txt2
13 files changed, 94 insertions, 47 deletions
diff --git a/dts/Bindings/mfd/arizona.txt b/dts/Bindings/mfd/arizona.txt
index b37bdde..bdd0176 100644
--- a/dts/Bindings/mfd/arizona.txt
+++ b/dts/Bindings/mfd/arizona.txt
@@ -65,45 +65,6 @@ Optional properties:
a value that is out of range for a 16 bit register then the chip default
will be used. If present exactly five values must be specified.
- - wlf,inmode : A list of INn_MODE register values, where n is the number
- of input signals. Valid values are 0 (Differential), 1 (Single-ended) and
- 2 (Digital Microphone). If absent, INn_MODE registers set to 0 by default.
- If present, values must be specified less than or equal to the number of
- input signals. If values less than the number of input signals, elements
- that have not been specified are set to 0 by default. Entries are:
- <IN1, IN2, IN3, IN4> (wm5102, wm5110, wm8280, wm8997)
- <IN1A, IN2A, IN1B, IN2B> (wm8998, wm1814)
- - wlf,out-mono : A list of boolean values indicating whether each output is
- mono or stereo. Position within the list indicates the output affected
- (eg. First entry in the list corresponds to output 1). A non-zero value
- indicates a mono output. If present, the number of values should be less
- than or equal to the number of outputs, if less values are supplied the
- additional outputs will be treated as stereo.
-
- - wlf,dmic-ref : DMIC reference voltage source for each input, can be
- selected from either MICVDD or one of the MICBIAS's, defines
- (ARIZONA_DMIC_xxxx) are provided in <dt-bindings/mfd/arizona.txt>. If
- present, the number of values should be less than or equal to the
- number of inputs, unspecified inputs will use the chip default.
-
- - wlf,max-channels-clocked : The maximum number of channels to be clocked on
- each AIF, useful for I2S systems with multiple data lines being mastered.
- Specify one cell for each AIF to be configured, specify zero for AIFs that
- should be handled normally.
- If present, number of cells must be less than or equal to the number of
- AIFs. If less than the number of AIFs, for cells that have not been
- specified the corresponding AIFs will be treated as default setting.
-
- - wlf,spk-fmt : PDM speaker data format, must contain 2 cells (OUT5 and OUT6).
- See the datasheet for values.
- The second cell is ignored for codecs that do not have OUT6 (wm5102, wm8997,
- wm8998, wm1814)
-
- - wlf,spk-mute : PDM speaker mute setting, must contain 2 cells (OUT5 and OUT6).
- See the datasheet for values.
- The second cell is ignored for codecs that do not have OUT6 (wm5102, wm8997,
- wm8998, wm1814)
-
- DCVDD-supply, MICVDD-supply : Power supplies, only need to be specified if
they are being externally supplied. As covered in
Documentation/devicetree/bindings/regulator/regulator.txt
@@ -112,6 +73,7 @@ Optional properties:
Also see child specific device properties:
Regulator - ../regulator/arizona-regulator.txt
Extcon - ../extcon/extcon-arizona.txt
+ Sound - ../sound/arizona.txt
Example:
diff --git a/dts/Bindings/mfd/aspeed-scu.txt b/dts/Bindings/mfd/aspeed-scu.txt
index 4fc5b83..ce8cf0e 100644
--- a/dts/Bindings/mfd/aspeed-scu.txt
+++ b/dts/Bindings/mfd/aspeed-scu.txt
@@ -9,10 +9,16 @@ Required properties:
"aspeed,g5-scu", "syscon", "simple-mfd"
- reg: contains the offset and length of the SCU memory region
+- #clock-cells: should be set to <1> - the system controller is also a
+ clock provider
+- #reset-cells: should be set to <1> - the system controller is also a
+ reset line provider
Example:
syscon: syscon@1e6e2000 {
compatible = "aspeed,ast2400-scu", "syscon", "simple-mfd";
reg = <0x1e6e2000 0x1a8>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
};
diff --git a/dts/Bindings/mfd/brcm,iproc-cdru.txt b/dts/Bindings/mfd/brcm,iproc-cdru.txt
new file mode 100644
index 0000000..82f82e0
--- /dev/null
+++ b/dts/Bindings/mfd/brcm,iproc-cdru.txt
@@ -0,0 +1,16 @@
+Broadcom iProc Chip Device Resource Unit (CDRU)
+
+Various Broadcom iProc SoCs have a set of registers that provide various
+chip specific device and resource configurations. This node allows access to
+these CDRU registers via syscon.
+
+Required properties:
+- compatible: should contain:
+ "brcm,sr-cdru", "syscon" for Stingray
+- reg: base address and range of the CDRU registers
+
+Example:
+ cdru: syscon@6641d000 {
+ compatible = "brcm,sr-cdru", "syscon";
+ reg = <0 0x6641d000 0 0x400>;
+ };
diff --git a/dts/Bindings/mfd/brcm,iproc-mhb.txt b/dts/Bindings/mfd/brcm,iproc-mhb.txt
new file mode 100644
index 0000000..4421e97
--- /dev/null
+++ b/dts/Bindings/mfd/brcm,iproc-mhb.txt
@@ -0,0 +1,18 @@
+Broadcom iProc Multi Host Bridge (MHB)
+
+Certain Broadcom iProc SoCs have a multi host bridge (MHB) block that controls
+the connection and configuration of 1) internal PCIe serdes; 2) PCIe endpoint
+interface; 3) access to the Nitro (network processing) engine
+
+This node allows access to these MHB registers via syscon.
+
+Required properties:
+- compatible: should contain:
+ "brcm,sr-mhb", "syscon" for Stingray
+- reg: base address and range of the MHB registers
+
+Example:
+ mhb: syscon@60401000 {
+ compatible = "brcm,sr-mhb", "syscon";
+ reg = <0 0x60401000 0 0x38c>;
+ };
diff --git a/dts/Bindings/mfd/max77686.txt b/dts/Bindings/mfd/max77686.txt
index 741e766..0f2587f 100644
--- a/dts/Bindings/mfd/max77686.txt
+++ b/dts/Bindings/mfd/max77686.txt
@@ -19,7 +19,7 @@ Required properties:
Example:
- max77686: pmic@09 {
+ max77686: pmic@9 {
compatible = "maxim,max77686";
interrupt-parent = <&wakeup_eint>;
interrupts = <26 0>;
diff --git a/dts/Bindings/mfd/max77693.txt b/dts/Bindings/mfd/max77693.txt
index 6a1ae3a..e675497 100644
--- a/dts/Bindings/mfd/max77693.txt
+++ b/dts/Bindings/mfd/max77693.txt
@@ -127,6 +127,12 @@ Required properties for the LED child node:
Optional properties for the LED child node:
- label : see Documentation/devicetree/bindings/leds/common.txt
+Optional nodes:
+- max77693-muic :
+ Node used only by extcon consumers.
+ Required properties:
+ - compatible : "maxim,max77693-muic"
+
Example:
#include <dt-bindings/leds/common.h>
diff --git a/dts/Bindings/mfd/max77802.txt b/dts/Bindings/mfd/max77802.txt
index 51fc1a6..f2f3fe7 100644
--- a/dts/Bindings/mfd/max77802.txt
+++ b/dts/Bindings/mfd/max77802.txt
@@ -18,7 +18,7 @@ Required properties:
Example:
- max77802: pmic@09 {
+ max77802: pmic@9 {
compatible = "maxim,max77802";
interrupt-parent = <&intc>;
interrupts = <26 IRQ_TYPE_NONE>;
diff --git a/dts/Bindings/mfd/mc13xxx.txt b/dts/Bindings/mfd/mc13xxx.txt
index 39ba414..ac235fe 100644
--- a/dts/Bindings/mfd/mc13xxx.txt
+++ b/dts/Bindings/mfd/mc13xxx.txt
@@ -113,7 +113,6 @@ MC13892 regulators:
Examples:
ecspi@70010000 { /* ECSPI1 */
- fsl,spi-num-chipselects = <2>;
cs-gpios = <&gpio4 24 0>, /* GPIO4_24 */
<&gpio4 25 0>; /* GPIO4_25 */
diff --git a/dts/Bindings/mfd/mfd.txt b/dts/Bindings/mfd/mfd.txt
index bcb6abb..336c049 100644
--- a/dts/Bindings/mfd/mfd.txt
+++ b/dts/Bindings/mfd/mfd.txt
@@ -41,7 +41,7 @@ foo@1000 {
compatible = "syscon", "simple-mfd";
reg = <0x01000 0x1000>;
- led@08.0 {
+ led@8.0 {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x01>;
diff --git a/dts/Bindings/mfd/sprd,sc27xx-pmic.txt b/dts/Bindings/mfd/sprd,sc27xx-pmic.txt
new file mode 100644
index 0000000..21b9a89
--- /dev/null
+++ b/dts/Bindings/mfd/sprd,sc27xx-pmic.txt
@@ -0,0 +1,40 @@
+Spreadtrum SC27xx Power Management Integrated Circuit (PMIC)
+
+The Spreadtrum SC27xx series PMICs contain SC2720, SC2721, SC2723, SC2730
+and SC2731. The Spreadtrum PMIC belonging to SC27xx series integrates all
+mobile handset power management, audio codec, battery management and user
+interface support function in a single chip. It has 6 major functional
+blocks:
+- DCDCs to support CPU, memory.
+- LDOs to support both internal and external requirement.
+- Battery management system, such as charger, fuel gauge.
+- Audio codec.
+- User interface function, such as indicator, flash LED and so on.
+- IC level interface, such as power on/off control, RTC and typec and so on.
+
+Required properties:
+- compatible: Should be one of the following:
+ "sprd,sc2720"
+ "sprd,sc2721"
+ "sprd,sc2723"
+ "sprd,sc2730"
+ "sprd,sc2731"
+- reg: The address of the device chip select, should be 0.
+- spi-max-frequency: Typically set to 26000000.
+- interrupts: The interrupt line the device is connected to.
+- interrupt-controller: Marks the device node as an interrupt controller.
+- #interrupt-cells: The number of cells to describe an PMIC IRQ, must be 2.
+- #address-cells: Child device offset number of cells, must be 1.
+- #size-cells: Child device size number of cells, must be 0.
+
+Example:
+pmic@0 {
+ compatible = "sprd,sc2731";
+ reg = <0>;
+ spi-max-frequency = <26000000>;
+ interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+};
diff --git a/dts/Bindings/mfd/sun4i-gpadc.txt b/dts/Bindings/mfd/sun4i-gpadc.txt
index badff36..86dd819 100644
--- a/dts/Bindings/mfd/sun4i-gpadc.txt
+++ b/dts/Bindings/mfd/sun4i-gpadc.txt
@@ -10,7 +10,7 @@ Required properties:
- #io-channel-cells: shall be 0,
Example:
- ths: ths@01c25000 {
+ ths: ths@1c25000 {
compatible = "allwinner,sun8i-a33-ths";
reg = <0x01c25000 0x100>;
#thermal-sensor-cells = <0>;
@@ -47,7 +47,7 @@ Optional properties:
Example:
- rtp: rtp@01c25000 {
+ rtp: rtp@1c25000 {
compatible = "allwinner,sun4i-a10-ts";
reg = <0x01c25000 0x100>;
interrupts = <29>;
diff --git a/dts/Bindings/mfd/sun6i-prcm.txt b/dts/Bindings/mfd/sun6i-prcm.txt
index 03c5a55..dd2c065 100644
--- a/dts/Bindings/mfd/sun6i-prcm.txt
+++ b/dts/Bindings/mfd/sun6i-prcm.txt
@@ -15,7 +15,7 @@ The prcm node may contain several subdevices definitions:
Example:
- prcm: prcm@01f01400 {
+ prcm: prcm@1f01400 {
compatible = "allwinner,sun6i-a31-prcm";
reg = <0x01f01400 0x200>;
diff --git a/dts/Bindings/mfd/syscon.txt b/dts/Bindings/mfd/syscon.txt
index 408f768..8b92d45 100644
--- a/dts/Bindings/mfd/syscon.txt
+++ b/dts/Bindings/mfd/syscon.txt
@@ -18,7 +18,7 @@ Optional property:
performed on the device.
Examples:
-gpr: iomuxc-gpr@020e0000 {
+gpr: iomuxc-gpr@20e0000 {
compatible = "fsl,imx6q-iomuxc-gpr", "syscon";
reg = <0x020e0000 0x38>;
};