aboutsummaryrefslogtreecommitdiffstats
path: root/Documentation/devicetree/bindings
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/devicetree/bindings')
-rw-r--r--Documentation/devicetree/bindings/clock/renesas,rcar-usb2-clock-sel.txt2
-rw-r--r--Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt6
-rw-r--r--Documentation/devicetree/bindings/fieldbus/arcx,anybus-controller.txt71
-rw-r--r--Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml2
-rw-r--r--Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt2
-rw-r--r--Documentation/devicetree/bindings/mailbox/xlnx,zynqmp-ipi-mailbox.txt2
-rw-r--r--Documentation/devicetree/bindings/net/fsl-fman.txt7
-rw-r--r--Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt6
-rw-r--r--Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt4
-rw-r--r--Documentation/devicetree/bindings/reset/brcm,brcmstb-reset.txt2
-rw-r--r--Documentation/devicetree/bindings/rng/omap3_rom_rng.txt27
-rw-r--r--Documentation/devicetree/bindings/usb/dwc3.txt2
-rw-r--r--Documentation/devicetree/bindings/usb/generic-ehci.yaml8
-rw-r--r--Documentation/devicetree/bindings/usb/generic-ohci.yaml7
-rw-r--r--Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.txt4
-rw-r--r--Documentation/devicetree/bindings/usb/mediatek,mtu3.txt4
-rw-r--r--Documentation/devicetree/bindings/usb/usb-hcd.yaml5
-rw-r--r--Documentation/devicetree/bindings/usb/usb-uhci.txt2
-rw-r--r--Documentation/devicetree/bindings/usb/usb-xhci.txt4
19 files changed, 79 insertions, 88 deletions
diff --git a/Documentation/devicetree/bindings/clock/renesas,rcar-usb2-clock-sel.txt b/Documentation/devicetree/bindings/clock/renesas,rcar-usb2-clock-sel.txt
index e96e085271c1..83f6c6a7c41c 100644
--- a/Documentation/devicetree/bindings/clock/renesas,rcar-usb2-clock-sel.txt
+++ b/Documentation/devicetree/bindings/clock/renesas,rcar-usb2-clock-sel.txt
@@ -46,7 +46,7 @@ Required properties:
Example (R-Car H3):
usb2_clksel: clock-controller@e6590630 {
- compatible = "renesas,r8a77950-rcar-usb2-clock-sel",
+ compatible = "renesas,r8a7795-rcar-usb2-clock-sel",
"renesas,rcar-gen3-usb2-clock-sel";
reg = <0 0xe6590630 0 0x02>;
clocks = <&cpg CPG_MOD 703>, <&usb_extal>, <&usb_xtal>;
diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt
index b6a7e7397b8b..b944fe067188 100644
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt
+++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt
@@ -16,6 +16,9 @@ Required properties:
Documentation/devicetree/bindings/graph.txt. This port should be connected
to the input port of an attached HDMI or LVDS encoder chip.
+Optional properties:
+- pinctrl-names: Contain "default" and "sleep".
+
Example:
dpi0: dpi@1401d000 {
@@ -26,6 +29,9 @@ dpi0: dpi@1401d000 {
<&mmsys CLK_MM_DPI_ENGINE>,
<&apmixedsys CLK_APMIXED_TVDPLL>;
clock-names = "pixel", "engine", "pll";
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&dpi_pin_func>;
+ pinctrl-1 = <&dpi_pin_idle>;
port {
dpi0_out: endpoint {
diff --git a/Documentation/devicetree/bindings/fieldbus/arcx,anybus-controller.txt b/Documentation/devicetree/bindings/fieldbus/arcx,anybus-controller.txt
deleted file mode 100644
index b1f9474f36d5..000000000000
--- a/Documentation/devicetree/bindings/fieldbus/arcx,anybus-controller.txt
+++ /dev/null
@@ -1,71 +0,0 @@
-* Arcx Anybus-S controller
-
-This chip communicates with the SoC over a parallel bus. It is
-expected that its Device Tree node is specified as the child of a node
-corresponding to the parallel bus used for communication.
-
-Required properties:
---------------------
-
- - compatible : The following chip-specific string:
- "arcx,anybus-controller"
-
- - reg : three areas:
- index 0: bus memory area where the cpld registers are located.
- index 1: bus memory area of the first host's dual-port ram.
- index 2: bus memory area of the second host's dual-port ram.
-
- - reset-gpios : the GPIO pin connected to the reset line of the controller.
-
- - interrupts : two interrupts:
- index 0: interrupt connected to the first host
- index 1: interrupt connected to the second host
- Generic interrupt client node bindings are described in
- interrupt-controller/interrupts.txt
-
-Optional: use of subnodes
--------------------------
-
-The card connected to a host may need additional properties. These can be
-specified in subnodes to the controller node.
-
-The subnodes are identified by the standard 'reg' property. Which information
-exactly can be specified depends on the bindings for the function driver
-for the subnode.
-
-Required controller node properties when using subnodes:
-- #address-cells: should be one.
-- #size-cells: should be zero.
-
-Required subnode properties:
-- reg: Must contain the host index of the card this subnode describes:
- <0> for the first host on the controller
- <1> for the second host on the controller
- Note that only a single card can be plugged into a host, so the host
- index uniquely describes the card location.
-
-Example of usage:
------------------
-
-This example places the bridge on top of the i.MX WEIM parallel bus, see:
-Documentation/devicetree/bindings/bus/imx-weim.txt
-
-&weim {
- controller@0,0 {
- compatible = "arcx,anybus-controller";
- reg = <0 0 0x100>, <0 0x400000 0x800>, <1 0x400000 0x800>;
- reset-gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>;
- interrupt-parent = <&gpio1>;
- interrupts = <1 IRQ_TYPE_LEVEL_LOW>, <5 IRQ_TYPE_LEVEL_LOW>;
- /* fsl,weim-cs-timing is a i.MX WEIM bus specific property */
- fsl,weim-cs-timing = <0x024400b1 0x00001010 0x20081100
- 0x00000000 0xa0000240 0x00000000>;
- /* optional subnode for a card plugged into the first host */
- #address-cells = <1>;
- #size-cells = <0>;
- card@0 {
- reg = <0>;
- /* card specific properties go here */
- };
- };
-};
diff --git a/Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml b/Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml
index 8a4100ceeaf2..d76ece97c76c 100644
--- a/Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml
@@ -61,6 +61,6 @@ examples:
compatible = "avia,hx711";
sck-gpios = <&gpio3 10 GPIO_ACTIVE_HIGH>;
dout-gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
- avdd-suppy = <&avdd>;
+ avdd-supply = <&avdd>;
clock-frequency = <100000>;
};
diff --git a/Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt b/Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
index c82794002595..89647d714387 100644
--- a/Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
+++ b/Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
@@ -21,7 +21,7 @@ controller state. The mux controller state is described in
Example:
mux: mux-controller {
- compatible = "mux-gpio";
+ compatible = "gpio-mux";
#mux-control-cells = <0>;
mux-gpios = <&pioA 0 GPIO_ACTIVE_HIGH>,
diff --git a/Documentation/devicetree/bindings/mailbox/xlnx,zynqmp-ipi-mailbox.txt b/Documentation/devicetree/bindings/mailbox/xlnx,zynqmp-ipi-mailbox.txt
index 4438432bfe9b..ad76edccf881 100644
--- a/Documentation/devicetree/bindings/mailbox/xlnx,zynqmp-ipi-mailbox.txt
+++ b/Documentation/devicetree/bindings/mailbox/xlnx,zynqmp-ipi-mailbox.txt
@@ -87,7 +87,7 @@ Example:
ranges;
/* APU<->RPU0 IPI mailbox controller */
- ipi_mailbox_rpu0: mailbox@ff90400 {
+ ipi_mailbox_rpu0: mailbox@ff990400 {
reg = <0xff990400 0x20>,
<0xff990420 0x20>,
<0xff990080 0x20>,
diff --git a/Documentation/devicetree/bindings/net/fsl-fman.txt b/Documentation/devicetree/bindings/net/fsl-fman.txt
index 299c0dcd67db..1316f0aec0cf 100644
--- a/Documentation/devicetree/bindings/net/fsl-fman.txt
+++ b/Documentation/devicetree/bindings/net/fsl-fman.txt
@@ -110,6 +110,13 @@ PROPERTIES
Usage: required
Definition: See soc/fsl/qman.txt and soc/fsl/bman.txt
+- fsl,erratum-a050385
+ Usage: optional
+ Value type: boolean
+ Definition: A boolean property. Indicates the presence of the
+ erratum A050385 which indicates that DMA transactions that are
+ split can result in a FMan lock.
+
=============================================================================
FMan MURAM Node
diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt b/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt
index ae661e65354e..f9499b20d840 100644
--- a/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt
+++ b/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt
@@ -81,6 +81,12 @@ Optional properties:
Definition: Name of external front end module used. Some valid FEM names
for example: "microsemi-lx5586", "sky85703-11"
and "sky85803" etc.
+- qcom,snoc-host-cap-8bit-quirk:
+ Usage: Optional
+ Value type: <empty>
+ Definition: Quirk specifying that the firmware expects the 8bit version
+ of the host capability QMI request
+
Example (to supply PCI based wifi block details):
diff --git a/Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt
index ed34bb1ee81c..cc9a89aa4170 100644
--- a/Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt
+++ b/Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt
@@ -85,9 +85,9 @@ Required Properties:
spi0
Example:
- pinctrl: pinctrl@50 {
+ pinctrl: pinctrl@400 {
compatible = "bitmain,bm1880-pinctrl";
- reg = <0x50 0x4B0>;
+ reg = <0x400 0x120>;
pinctrl_uart0_default: uart0-default {
pinmux {
diff --git a/Documentation/devicetree/bindings/reset/brcm,brcmstb-reset.txt b/Documentation/devicetree/bindings/reset/brcm,brcmstb-reset.txt
index 6e5341b4f891..ee59409640f2 100644
--- a/Documentation/devicetree/bindings/reset/brcm,brcmstb-reset.txt
+++ b/Documentation/devicetree/bindings/reset/brcm,brcmstb-reset.txt
@@ -22,6 +22,6 @@ Example:
};
&ethernet_switch {
- resets = <&reset>;
+ resets = <&reset 26>;
reset-names = "switch";
};
diff --git a/Documentation/devicetree/bindings/rng/omap3_rom_rng.txt b/Documentation/devicetree/bindings/rng/omap3_rom_rng.txt
new file mode 100644
index 000000000000..f315c9723bd2
--- /dev/null
+++ b/Documentation/devicetree/bindings/rng/omap3_rom_rng.txt
@@ -0,0 +1,27 @@
+OMAP ROM RNG driver binding
+
+Secure SoCs may provide RNG via secure ROM calls like Nokia N900 does. The
+implementation can depend on the SoC secure ROM used.
+
+- compatible:
+ Usage: required
+ Value type: <string>
+ Definition: must be "nokia,n900-rom-rng"
+
+- clocks:
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: reference to the the RNG interface clock
+
+- clock-names:
+ Usage: required
+ Value type: <stringlist>
+ Definition: must be "ick"
+
+Example:
+
+ rom_rng: rng {
+ compatible = "nokia,n900-rom-rng";
+ clocks = <&rng_ick>;
+ clock-names = "ick";
+ };
diff --git a/Documentation/devicetree/bindings/usb/dwc3.txt b/Documentation/devicetree/bindings/usb/dwc3.txt
index 8e5265e9f658..14d97c40b75c 100644
--- a/Documentation/devicetree/bindings/usb/dwc3.txt
+++ b/Documentation/devicetree/bindings/usb/dwc3.txt
@@ -73,6 +73,8 @@ Optional properties:
from P0 to P1/P2/P3 without delay.
- snps,dis-tx-ipgap-linecheck-quirk: when set, disable u2mac linestate check
during HS transmit.
+ - snps,parkmode-disable-ss-quirk: when set, all SuperSpeed bus instances in
+ park mode are disabled.
- snps,dis_metastability_quirk: when set, disable metastability workaround.
CAUTION: use only if you are absolutely sure of it.
- snps,is-utmi-l1-suspend: true when DWC3 asserts output signal
diff --git a/Documentation/devicetree/bindings/usb/generic-ehci.yaml b/Documentation/devicetree/bindings/usb/generic-ehci.yaml
index d3b4f6415920..1ca64c85191a 100644
--- a/Documentation/devicetree/bindings/usb/generic-ehci.yaml
+++ b/Documentation/devicetree/bindings/usb/generic-ehci.yaml
@@ -63,7 +63,11 @@ properties:
description:
Set this flag to force EHCI reset after resume.
- phys: true
+ phys:
+ description: PHY specifier for the USB PHY
+
+ phy-names:
+ const: usb
required:
- compatible
@@ -74,7 +78,7 @@ additionalProperties: false
examples:
- |
- ehci@e0000300 {
+ usb@e0000300 {
compatible = "ibm,usb-ehci-440epx", "generic-ehci";
interrupt-parent = <&UIC0>;
interrupts = <0x1a 4>;
diff --git a/Documentation/devicetree/bindings/usb/generic-ohci.yaml b/Documentation/devicetree/bindings/usb/generic-ohci.yaml
index da5a14becbe5..bcffec1f1341 100644
--- a/Documentation/devicetree/bindings/usb/generic-ohci.yaml
+++ b/Documentation/devicetree/bindings/usb/generic-ohci.yaml
@@ -67,7 +67,11 @@ properties:
description:
Overrides the detected port count
- phys: true
+ phys:
+ description: PHY specifier for the USB PHY
+
+ phy-names:
+ const: usb
required:
- compatible
@@ -84,6 +88,7 @@ examples:
interrupts = <64>;
clocks = <&usb_clk 6>, <&ahb_gates 2>;
phys = <&usbphy 1>;
+ phy-names = "usb";
};
...
diff --git a/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.txt b/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.txt
index 266c2d917a28..bb5f8e80a1f4 100644
--- a/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.txt
+++ b/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.txt
@@ -32,7 +32,7 @@ Required properties:
"mcu_ck": mcu_bus clock for register access,
"dma_ck": dma_bus clock for data transfer by DMA
- - phys : see usb-hcd.txt in the current directory
+ - phys : see usb-hcd.yaml in the current directory
Optional properties:
- wakeup-source : enable USB remote wakeup;
@@ -52,7 +52,7 @@ Optional properties:
See: Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt
- imod-interval-ns: default interrupt moderation interval is 5000ns
-additionally the properties from usb-hcd.txt (in the current directory) are
+additionally the properties from usb-hcd.yaml (in the current directory) are
supported.
Example:
diff --git a/Documentation/devicetree/bindings/usb/mediatek,mtu3.txt b/Documentation/devicetree/bindings/usb/mediatek,mtu3.txt
index 3382b5cb471d..67f8b7fe3a8f 100644
--- a/Documentation/devicetree/bindings/usb/mediatek,mtu3.txt
+++ b/Documentation/devicetree/bindings/usb/mediatek,mtu3.txt
@@ -17,7 +17,7 @@ Required properties:
- clock-names : must contain "sys_ck" for clock of controller,
the following clocks are optional:
"ref_ck", "mcu_ck" and "dam_ck";
- - phys : see usb-hcd.txt in the current directory
+ - phys : see usb-hcd.yaml in the current directory
- dr_mode : should be one of "host", "peripheral" or "otg",
refer to usb/generic.txt
@@ -53,7 +53,7 @@ Optional properties:
- mediatek,u3p-dis-msk : mask to disable u3ports, bit0 for u3port0,
bit1 for u3port1, ... etc;
-additionally the properties from usb-hcd.txt (in the current directory) are
+additionally the properties from usb-hcd.yaml (in the current directory) are
supported.
Sub-nodes:
diff --git a/Documentation/devicetree/bindings/usb/usb-hcd.yaml b/Documentation/devicetree/bindings/usb/usb-hcd.yaml
index 9c8c56d3a792..7263b7f2b510 100644
--- a/Documentation/devicetree/bindings/usb/usb-hcd.yaml
+++ b/Documentation/devicetree/bindings/usb/usb-hcd.yaml
@@ -18,8 +18,13 @@ properties:
description:
List of all the USB PHYs on this HCD
+ phy-names:
+ description:
+ Name specifier for the USB PHY
+
examples:
- |
usb {
phys = <&usb2_phy1>, <&usb3_phy1>;
+ phy-names = "usb";
};
diff --git a/Documentation/devicetree/bindings/usb/usb-uhci.txt b/Documentation/devicetree/bindings/usb/usb-uhci.txt
index cc2e6f7d602e..d1702eb2c8bd 100644
--- a/Documentation/devicetree/bindings/usb/usb-uhci.txt
+++ b/Documentation/devicetree/bindings/usb/usb-uhci.txt
@@ -6,7 +6,7 @@ Required properties:
- reg : Should contain 1 register ranges(address and length)
- interrupts : UHCI controller interrupt
-additionally the properties from usb-hcd.txt (in the current directory) are
+additionally the properties from usb-hcd.yaml (in the current directory) are
supported.
Example:
diff --git a/Documentation/devicetree/bindings/usb/usb-xhci.txt b/Documentation/devicetree/bindings/usb/usb-xhci.txt
index 97400e8f8605..b49b819571f9 100644
--- a/Documentation/devicetree/bindings/usb/usb-xhci.txt
+++ b/Documentation/devicetree/bindings/usb/usb-xhci.txt
@@ -41,9 +41,9 @@ Optional properties:
- usb3-lpm-capable: determines if platform is USB3 LPM capable
- quirk-broken-port-ped: set if the controller has broken port disable mechanism
- imod-interval-ns: default interrupt moderation interval is 5000ns
- - phys : see usb-hcd.txt in the current directory
+ - phys : see usb-hcd.yaml in the current directory
-additionally the properties from usb-hcd.txt (in the current directory) are
+additionally the properties from usb-hcd.yaml (in the current directory) are
supported.