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-rw-r--r--dts/Bindings/pinctrl/actions,s900-pinctrl.txt10
-rw-r--r--dts/Bindings/pinctrl/atmel,at91-pio4-pinctrl.txt3
-rw-r--r--dts/Bindings/pinctrl/berlin,pinctrl.txt3
-rw-r--r--dts/Bindings/pinctrl/cirrus,madera-pinctrl.txt99
-rw-r--r--dts/Bindings/pinctrl/fsl,imx8mq-pinctrl.txt36
-rw-r--r--dts/Bindings/pinctrl/nvidia,tegra124-pinmux.txt2
-rw-r--r--dts/Bindings/pinctrl/nvidia,tegra210-pinmux.txt2
-rw-r--r--dts/Bindings/pinctrl/pinctrl-bindings.txt6
-rw-r--r--dts/Bindings/pinctrl/pinctrl-mt7622.txt2
-rw-r--r--dts/Bindings/pinctrl/pinctrl-sx150x.txt2
-rw-r--r--dts/Bindings/pinctrl/qcom,apq8064-pinctrl.txt6
-rw-r--r--dts/Bindings/pinctrl/qcom,apq8084-pinctrl.txt9
-rw-r--r--dts/Bindings/pinctrl/qcom,ipq4019-pinctrl.txt6
-rw-r--r--dts/Bindings/pinctrl/qcom,ipq8064-pinctrl.txt6
-rw-r--r--dts/Bindings/pinctrl/qcom,ipq8074-pinctrl.txt9
-rw-r--r--dts/Bindings/pinctrl/qcom,mdm9615-pinctrl.txt9
-rw-r--r--dts/Bindings/pinctrl/qcom,msm8660-pinctrl.txt6
-rw-r--r--dts/Bindings/pinctrl/qcom,msm8916-pinctrl.txt9
-rw-r--r--dts/Bindings/pinctrl/qcom,msm8960-pinctrl.txt9
-rw-r--r--dts/Bindings/pinctrl/qcom,msm8974-pinctrl.txt6
-rw-r--r--dts/Bindings/pinctrl/qcom,msm8994-pinctrl.txt9
-rw-r--r--dts/Bindings/pinctrl/qcom,msm8996-pinctrl.txt9
-rw-r--r--dts/Bindings/pinctrl/qcom,pmic-gpio.txt6
-rw-r--r--dts/Bindings/pinctrl/samsung-pinctrl.txt17
-rw-r--r--dts/Bindings/pinctrl/st,stm32-pinctrl.txt11
25 files changed, 270 insertions, 22 deletions
diff --git a/dts/Bindings/pinctrl/actions,s900-pinctrl.txt b/dts/Bindings/pinctrl/actions,s900-pinctrl.txt
index 8fb5a53..81b58dd 100644
--- a/dts/Bindings/pinctrl/actions,s900-pinctrl.txt
+++ b/dts/Bindings/pinctrl/actions,s900-pinctrl.txt
@@ -19,6 +19,10 @@ Required Properties:
defines the interrupt number, the second encodes
the trigger flags described in
bindings/interrupt-controller/interrupts.txt
+- interrupts: The interrupt outputs from the controller. There is one GPIO
+ interrupt per GPIO bank. The number of interrupts listed depends
+ on the number of GPIO banks on the SoC. The interrupts must be
+ ordered by bank, starting with bank 0.
Please refer to pinctrl-bindings.txt in this directory for details of the
common pinctrl bindings used by client devices, including the meaning of the
@@ -180,6 +184,12 @@ Example:
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
+ interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
uart2-default: uart2-default {
pinmux {
diff --git a/dts/Bindings/pinctrl/atmel,at91-pio4-pinctrl.txt b/dts/Bindings/pinctrl/atmel,at91-pio4-pinctrl.txt
index 61ac757..04d16fb 100644
--- a/dts/Bindings/pinctrl/atmel,at91-pio4-pinctrl.txt
+++ b/dts/Bindings/pinctrl/atmel,at91-pio4-pinctrl.txt
@@ -36,6 +36,8 @@ Optional properties:
- GENERIC_PINCONFIG: generic pinconfig options to use, bias-disable,
bias-pull-down, bias-pull-up, drive-open-drain, input-schmitt-enable,
input-debounce, output-low, output-high.
+- atmel,drive-strength: 0 or 1 for low drive, 2 for medium drive and 3 for
+high drive. The default value is low drive.
Example:
@@ -66,6 +68,7 @@ Example:
pinmux = <PIN_PB0>,
<PIN_PB5>;
bias-pull-up;
+ atmel,drive-strength = <ATMEL_PIO_DRVSTR_ME>;
};
pinctrl_sdmmc1_default: sdmmc1_default {
diff --git a/dts/Bindings/pinctrl/berlin,pinctrl.txt b/dts/Bindings/pinctrl/berlin,pinctrl.txt
index f8fa28c..0a2d551 100644
--- a/dts/Bindings/pinctrl/berlin,pinctrl.txt
+++ b/dts/Bindings/pinctrl/berlin,pinctrl.txt
@@ -23,7 +23,8 @@ Required properties:
"marvell,berlin2q-system-pinctrl",
"marvell,berlin4ct-avio-pinctrl",
"marvell,berlin4ct-soc-pinctrl",
- "marvell,berlin4ct-system-pinctrl"
+ "marvell,berlin4ct-system-pinctrl",
+ "syna,as370-soc-pinctrl"
Required subnode-properties:
- groups: a list of strings describing the group names.
diff --git a/dts/Bindings/pinctrl/cirrus,madera-pinctrl.txt b/dts/Bindings/pinctrl/cirrus,madera-pinctrl.txt
new file mode 100644
index 0000000..b0e36cf
--- /dev/null
+++ b/dts/Bindings/pinctrl/cirrus,madera-pinctrl.txt
@@ -0,0 +1,99 @@
+Cirrus Logic Madera class audio codecs pinctrl driver
+
+The Cirrus Logic Madera codecs provide a number of GPIO functions for
+interfacing to external hardware and to provide logic outputs to other devices.
+Certain groups of GPIO pins also have an alternate function, normally as an
+audio interface.
+
+The set of available GPIOs, functions and alternate function groups differs
+between codecs so refer to the datasheet for the codec for further information
+on what is supported on that device.
+
+The properties for this driver exist within the parent MFD driver node.
+
+See also
+ the core bindings for the parent MFD driver:
+ Documentation/devicetree/bindings/mfd/madera.txt
+
+ the generic pinmix bindings:
+ Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt
+
+Required properties of parent mfd node:
+ - pinctrl-names : must be "default"
+ - pinctrl-0 : a phandle to the node containing the subnodes containing default
+ configurations
+
+Required subnodes:
+ One subnode is required to contain the default settings. It contains an
+ arbitrary number of configuration subnodes, one for each group or pin
+ configuration you want to apply as a default.
+
+Required properties of configuration subnodes:
+ - groups : name of one pin group to configure. One of:
+ aif1, aif2, aif3, aif4, mif1, mif2, mif3, pdmspk1, pdmspk2,
+ dmic4, dmic5, dmic6,
+ gpio1, gpio2, ..., gpio40
+ The gpioN groups select the single pin of this name for configuration
+
+Optional properties of configuration subnodes:
+ Any configuration option not explicitly listed in the dts will be left at
+ chip default setting.
+
+ - function : name of function to assign to this group. One of:
+ aif1, aif2, aif3, aif4, mif1, mif2, mif3, pdmspk1, pdmspk2,
+ dmic3, dmic4, dmic5, dmic6,
+ io, dsp-gpio, irq1, irq2,
+ fll1-clk, fll1-lock, fll2-clk, fll2-lock, fll3-clk, fll3-lock,
+ fllao-clk, fllao-lock,
+ opclk, opclk-async, pwm1, pwm2, spdif,
+ asrc1-in1-lock, asrc1-in2-lock, asrc2-in1-lock, asrc2-in2-lock,
+ spkl-short-circuit, spkr-short-circuit, spk-shutdown,
+ spk-overheat-shutdown, spk-overheat-warn,
+ timer1-sts, timer2-sts, timer3-sts, timer4-sts, timer5-sts, timer6-sts,
+ timer7-sts, timer8-sts,
+ log1-fifo-ne, log2-fifo-ne, log3-fifo-ne, log4-fifo-ne, log5-fifo-ne,
+ log6-fifo-ne, log7-fifo-ne, log8-fifo-ne,
+
+ - bias-disable : disable pull-up and pull-down
+ - bias-bus-hold : enable buskeeper
+ - bias-pull-up : output is pulled-up
+ - bias-pull-down : output is pulled-down
+ - drive-push-pull : CMOS output
+ - drive-open-drain : open-drain output
+ - drive-strength : drive strength in mA. Valid values are 4 or 8
+ - input-schmitt-enable : enable schmitt-trigger mode
+ - input-schmitt-disable : disable schmitt-trigger mode
+ - input-debounce : A value of 0 disables debounce, a value !=0 enables
+ debounce
+ - output-low : set the pin to output mode with low level
+ - output-high : set the pin to output mode with high level
+
+Example:
+
+cs47l85@0 {
+ compatible = "cirrus,cs47l85";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&cs47l85_defaults>;
+
+ cs47l85_defaults: cs47l85-gpio-defaults {
+ aif1 {
+ groups = "aif1";
+ function = "aif1";
+ bias-bus-hold;
+ };
+
+ aif2 {
+ groups = "aif2";
+ function = "aif2";
+ bias-bus-hold;
+ };
+
+ opclk {
+ groups = "gpio1";
+ function = "opclk";
+ bias-pull-up;
+ drive-strength = <8>;
+ };
+ };
+};
diff --git a/dts/Bindings/pinctrl/fsl,imx8mq-pinctrl.txt b/dts/Bindings/pinctrl/fsl,imx8mq-pinctrl.txt
new file mode 100644
index 0000000..66de750
--- /dev/null
+++ b/dts/Bindings/pinctrl/fsl,imx8mq-pinctrl.txt
@@ -0,0 +1,36 @@
+* Freescale IMX8MQ IOMUX Controller
+
+Please refer to fsl,imx-pinctrl.txt and pinctrl-bindings.txt in this directory
+for common binding part and usage.
+
+Required properties:
+- compatible: "fsl,imx8mq-iomuxc"
+- reg: should contain the base physical address and size of the iomuxc
+ registers.
+
+Required properties in sub-nodes:
+- fsl,pins: each entry consists of 6 integers and represents the mux and config
+ setting for one pin. The first 5 integers <mux_reg conf_reg input_reg mux_val
+ input_val> are specified using a PIN_FUNC_ID macro, which can be found in
+ imx8mq-pinfunc.h under device tree source folder. The last integer CONFIG is
+ the pad setting value like pull-up on this pin. Please refer to i.MX8M Quad
+ Reference Manual for detailed CONFIG settings.
+
+Examples:
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+};
+
+iomuxc: pinctrl@30330000 {
+ compatible = "fsl,imx8mq-iomuxc";
+ reg = <0x0 0x30330000 0x0 0x10000>;
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX8MQ_IOMUXC_UART1_RXD_UART1_DCE_RX 0x49
+ MX8MQ_IOMUXC_UART1_TXD_UART1_DCE_TX 0x49
+ >;
+ };
+};
diff --git a/dts/Bindings/pinctrl/nvidia,tegra124-pinmux.txt b/dts/Bindings/pinctrl/nvidia,tegra124-pinmux.txt
index ecb5c0d..f4d06bb 100644
--- a/dts/Bindings/pinctrl/nvidia,tegra124-pinmux.txt
+++ b/dts/Bindings/pinctrl/nvidia,tegra124-pinmux.txt
@@ -17,7 +17,7 @@ Tegra124 adds the following optional properties for pin configuration subnodes.
The macros for options are defined in the
include/dt-binding/pinctrl/pinctrl-tegra.h.
- nvidia,enable-input: Integer. Enable the pin's input path.
- enable :TEGRA_PIN_ENABLE0 and
+ enable :TEGRA_PIN_ENABLE and
disable or output only: TEGRA_PIN_DISABLE.
- nvidia,open-drain: Integer.
enable: TEGRA_PIN_ENABLE.
diff --git a/dts/Bindings/pinctrl/nvidia,tegra210-pinmux.txt b/dts/Bindings/pinctrl/nvidia,tegra210-pinmux.txt
index a62d82d..85f2114 100644
--- a/dts/Bindings/pinctrl/nvidia,tegra210-pinmux.txt
+++ b/dts/Bindings/pinctrl/nvidia,tegra210-pinmux.txt
@@ -44,7 +44,7 @@ Optional subnode-properties:
- nvidia,tristate: Integer.
0: drive, 1: tristate.
- nvidia,enable-input: Integer. Enable the pin's input path.
- enable :TEGRA_PIN_ENABLE0 and
+ enable :TEGRA_PIN_ENABLE and
disable or output only: TEGRA_PIN_DISABLE.
- nvidia,open-drain: Integer.
enable: TEGRA_PIN_ENABLE.
diff --git a/dts/Bindings/pinctrl/pinctrl-bindings.txt b/dts/Bindings/pinctrl/pinctrl-bindings.txt
index ad9bbbb..cef2b58 100644
--- a/dts/Bindings/pinctrl/pinctrl-bindings.txt
+++ b/dts/Bindings/pinctrl/pinctrl-bindings.txt
@@ -103,6 +103,12 @@ Optional properties:
#pinctrl-cells: Number of pin control cells in addition to the index within the
pin controller device instance
+pinctrl-use-default: Boolean. Indicates that the OS can use the boot default
+ pin configuration. This allows using an OS that does not have a
+ driver for the pin controller. This property can be set either
+ globally for the pin controller or in child nodes for individual
+ pin group control.
+
Pin controller devices should contain the pin configuration nodes that client
devices reference.
diff --git a/dts/Bindings/pinctrl/pinctrl-mt7622.txt b/dts/Bindings/pinctrl/pinctrl-mt7622.txt
index def8fca..3b69513 100644
--- a/dts/Bindings/pinctrl/pinctrl-mt7622.txt
+++ b/dts/Bindings/pinctrl/pinctrl-mt7622.txt
@@ -16,8 +16,6 @@ If the property interrupt-controller is defined, following property is required
- reg-names: A string describing the "reg" entries. Must contain "eint".
- interrupts : The interrupt output from the controller.
- #interrupt-cells: Should be two.
-- interrupt-parent: Phandle of the interrupt parent to which the external
- GPIO interrupts are forwarded to.
Please refer to pinctrl-bindings.txt in this directory for details of the
common pinctrl bindings used by client devices, including the meaning of the
diff --git a/dts/Bindings/pinctrl/pinctrl-sx150x.txt b/dts/Bindings/pinctrl/pinctrl-sx150x.txt
index bf76867..4023bad 100644
--- a/dts/Bindings/pinctrl/pinctrl-sx150x.txt
+++ b/dts/Bindings/pinctrl/pinctrl-sx150x.txt
@@ -25,8 +25,6 @@ Required properties:
- gpio-controller: Marks the device as a GPIO controller.
Optional properties :
-- interrupt-parent: phandle of the parent interrupt controller.
-
- interrupts: Interrupt specifier for the controllers interrupt.
- interrupt-controller: Marks the device as a interrupt controller.
diff --git a/dts/Bindings/pinctrl/qcom,apq8064-pinctrl.txt b/dts/Bindings/pinctrl/qcom,apq8064-pinctrl.txt
index a752a47..c2dbb3e 100644
--- a/dts/Bindings/pinctrl/qcom,apq8064-pinctrl.txt
+++ b/dts/Bindings/pinctrl/qcom,apq8064-pinctrl.txt
@@ -10,6 +10,11 @@ Required properties:
- #gpio-cells : Should be two.
The first cell is the gpio pin number and the
second cell is used for optional parameters.
+- gpio-ranges: see ../gpio/gpio.txt
+
+Optional properties:
+
+- gpio-reserved-ranges: see ../gpio/gpio.txt
Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
a general description of GPIO and interrupt bindings.
@@ -67,6 +72,7 @@ Example:
pinctrl-names = "default";
pinctrl-0 = <&gsbi5_uart_default>;
+ gpio-ranges = <&msmgpio 0 0 90>;
gsbi5_uart_default: gsbi5_uart_default {
mux {
diff --git a/dts/Bindings/pinctrl/qcom,apq8084-pinctrl.txt b/dts/Bindings/pinctrl/qcom,apq8084-pinctrl.txt
index c4ea61a..68e93d5 100644
--- a/dts/Bindings/pinctrl/qcom,apq8084-pinctrl.txt
+++ b/dts/Bindings/pinctrl/qcom,apq8084-pinctrl.txt
@@ -40,6 +40,14 @@ MSM8960 platform.
Definition: must be 2. Specifying the pin number and flags, as defined
in <dt-bindings/gpio/gpio.h>
+- gpio-ranges:
+ Usage: required
+ Definition: see ../gpio/gpio.txt
+
+- gpio-reserved-ranges:
+ Usage: optional
+ Definition: see ../gpio/gpio.txt
+
Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
a general description of GPIO and interrupt bindings.
@@ -154,6 +162,7 @@ Example:
gpio-controller;
#gpio-cells = <2>;
+ gpio-ranges = <&tlmm 0 0 147>;
interrupt-controller;
#interrupt-cells = <2>;
interrupts = <0 208 0>;
diff --git a/dts/Bindings/pinctrl/qcom,ipq4019-pinctrl.txt b/dts/Bindings/pinctrl/qcom,ipq4019-pinctrl.txt
index 93374f4..991be0c 100644
--- a/dts/Bindings/pinctrl/qcom,ipq4019-pinctrl.txt
+++ b/dts/Bindings/pinctrl/qcom,ipq4019-pinctrl.txt
@@ -13,6 +13,11 @@ Required properties:
- #gpio-cells : Should be two.
The first cell is the gpio pin number and the
second cell is used for optional parameters.
+- gpio-ranges: see ../gpio/gpio.txt
+
+Optional properties:
+
+- gpio-reserved-ranges: see ../gpio/gpio.txt
Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
a general description of GPIO and interrupt bindings.
@@ -64,6 +69,7 @@ Example:
gpio-controller;
#gpio-cells = <2>;
+ gpio-ranges = <&tlmm 0 0 100>;
interrupt-controller;
#interrupt-cells = <2>;
interrupts = <0 208 0>;
diff --git a/dts/Bindings/pinctrl/qcom,ipq8064-pinctrl.txt b/dts/Bindings/pinctrl/qcom,ipq8064-pinctrl.txt
index 6e88e91..7ed56a1 100644
--- a/dts/Bindings/pinctrl/qcom,ipq8064-pinctrl.txt
+++ b/dts/Bindings/pinctrl/qcom,ipq8064-pinctrl.txt
@@ -10,6 +10,11 @@ Required properties:
- #gpio-cells : Should be two.
The first cell is the gpio pin number and the
second cell is used for optional parameters.
+- gpio-ranges: see ../gpio/gpio.txt
+
+Optional properties:
+
+- gpio-reserved-ranges: see ../gpio/gpio.txt
Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
a general description of GPIO and interrupt bindings.
@@ -67,6 +72,7 @@ Example:
gpio-controller;
#gpio-cells = <2>;
+ gpio-ranges = <&pinmux 0 0 69>;
interrupt-controller;
#interrupt-cells = <2>;
interrupts = <0 32 0x4>;
diff --git a/dts/Bindings/pinctrl/qcom,ipq8074-pinctrl.txt b/dts/Bindings/pinctrl/qcom,ipq8074-pinctrl.txt
index 407b944..6dd72f8 100644
--- a/dts/Bindings/pinctrl/qcom,ipq8074-pinctrl.txt
+++ b/dts/Bindings/pinctrl/qcom,ipq8074-pinctrl.txt
@@ -40,6 +40,14 @@ IPQ8074 platform.
Definition: must be 2. Specifying the pin number and flags, as defined
in <dt-bindings/gpio/gpio.h>
+- gpio-ranges:
+ Usage: required
+ Definition: see ../gpio/gpio.txt
+
+- gpio-reserved-ranges:
+ Usage: optional
+ Definition: see ../gpio/gpio.txt
+
Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
a general description of GPIO and interrupt bindings.
@@ -148,6 +156,7 @@ Example:
interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
#gpio-cells = <2>;
+ gpio-ranges = <&tlmm 0 0 70>;
interrupt-controller;
#interrupt-cells = <2>;
diff --git a/dts/Bindings/pinctrl/qcom,mdm9615-pinctrl.txt b/dts/Bindings/pinctrl/qcom,mdm9615-pinctrl.txt
index 1b52f01..86ecdcf 100644
--- a/dts/Bindings/pinctrl/qcom,mdm9615-pinctrl.txt
+++ b/dts/Bindings/pinctrl/qcom,mdm9615-pinctrl.txt
@@ -40,6 +40,14 @@ MDM9615 platform.
Definition: must be 2. Specifying the pin number and flags, as defined
in <dt-bindings/gpio/gpio.h>
+- gpio-ranges:
+ Usage: required
+ Definition: see ../gpio/gpio.txt
+
+- gpio-reserved-ranges:
+ Usage: optional
+ Definition: see ../gpio/gpio.txt
+
Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
a general description of GPIO and interrupt bindings.
@@ -127,6 +135,7 @@ Example:
gpio-controller;
#gpio-cells = <2>;
+ gpio-ranges = <&msmgpio 0 0 88>;
interrupt-controller;
#interrupt-cells = <2>;
interrupts = <0 16 0x4>;
diff --git a/dts/Bindings/pinctrl/qcom,msm8660-pinctrl.txt b/dts/Bindings/pinctrl/qcom,msm8660-pinctrl.txt
index df9a838..cdc4787 100644
--- a/dts/Bindings/pinctrl/qcom,msm8660-pinctrl.txt
+++ b/dts/Bindings/pinctrl/qcom,msm8660-pinctrl.txt
@@ -10,6 +10,11 @@ Required properties:
- #gpio-cells : Should be two.
The first cell is the gpio pin number and the
second cell is used for optional parameters.
+- gpio-ranges: see ../gpio/gpio.txt
+
+Optional properties:
+
+- gpio-reserved-ranges: see ../gpio/gpio.txt
Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
a general description of GPIO and interrupt bindings.
@@ -62,6 +67,7 @@ Example:
gpio-controller;
#gpio-cells = <2>;
+ gpio-ranges = <&msmgpio 0 0 173>;
interrupt-controller;
#interrupt-cells = <2>;
interrupts = <0 16 0x4>;
diff --git a/dts/Bindings/pinctrl/qcom,msm8916-pinctrl.txt b/dts/Bindings/pinctrl/qcom,msm8916-pinctrl.txt
index 498caff..195a7a0 100644
--- a/dts/Bindings/pinctrl/qcom,msm8916-pinctrl.txt
+++ b/dts/Bindings/pinctrl/qcom,msm8916-pinctrl.txt
@@ -40,6 +40,14 @@ MSM8916 platform.
Definition: must be 2. Specifying the pin number and flags, as defined
in <dt-bindings/gpio/gpio.h>
+- gpio-ranges:
+ Usage: required
+ Definition: see ../gpio/gpio.txt
+
+- gpio-reserved-ranges:
+ Usage: optional
+ Definition: see ../gpio/gpio.txt
+
Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
a general description of GPIO and interrupt bindings.
@@ -162,6 +170,7 @@ Example:
interrupts = <0 208 0>;
gpio-controller;
#gpio-cells = <2>;
+ gpio-ranges = <&tlmm 0 0 122>;
interrupt-controller;
#interrupt-cells = <2>;
diff --git a/dts/Bindings/pinctrl/qcom,msm8960-pinctrl.txt b/dts/Bindings/pinctrl/qcom,msm8960-pinctrl.txt
index eb8d8aa..5034eb6 100644
--- a/dts/Bindings/pinctrl/qcom,msm8960-pinctrl.txt
+++ b/dts/Bindings/pinctrl/qcom,msm8960-pinctrl.txt
@@ -40,6 +40,14 @@ MSM8960 platform.
Definition: must be 2. Specifying the pin number and flags, as defined
in <dt-bindings/gpio/gpio.h>
+- gpio-ranges:
+ Usage: required
+ Definition: see ../gpio/gpio.txt
+
+- gpio-reserved-ranges:
+ Usage: optional
+ Definition: see ../gpio/gpio.txt
+
Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
a general description of GPIO and interrupt bindings.
@@ -156,6 +164,7 @@ Example:
gpio-controller;
#gpio-cells = <2>;
+ gpio-ranges = <&msmgpio 0 0 152>;
interrupt-controller;
#interrupt-cells = <2>;
interrupts = <0 16 0x4>;
diff --git a/dts/Bindings/pinctrl/qcom,msm8974-pinctrl.txt b/dts/Bindings/pinctrl/qcom,msm8974-pinctrl.txt
index 453bd7c..c22e6c4 100644
--- a/dts/Bindings/pinctrl/qcom,msm8974-pinctrl.txt
+++ b/dts/Bindings/pinctrl/qcom,msm8974-pinctrl.txt
@@ -10,6 +10,11 @@ Required properties:
- #gpio-cells : Should be two.
The first cell is the gpio pin number and the
second cell is used for optional parameters.
+- gpio-ranges: see ../gpio/gpio.txt
+
+Optional properties:
+
+- gpio-reserved-ranges: see ../gpio/gpio.txt
Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
a general description of GPIO and interrupt bindings.
@@ -87,6 +92,7 @@ Example:
gpio-controller;
#gpio-cells = <2>;
+ gpio-ranges = <&msmgpio 0 0 146>;
interrupt-controller;
#interrupt-cells = <2>;
interrupts = <0 208 0>;
diff --git a/dts/Bindings/pinctrl/qcom,msm8994-pinctrl.txt b/dts/Bindings/pinctrl/qcom,msm8994-pinctrl.txt
index 13cd629..f15443f 100644
--- a/dts/Bindings/pinctrl/qcom,msm8994-pinctrl.txt
+++ b/dts/Bindings/pinctrl/qcom,msm8994-pinctrl.txt
@@ -42,6 +42,14 @@ MSM8994 platform.
Definition: must be 2. Specifying the pin number and flags, as defined
in <dt-bindings/gpio/gpio.h>
+- gpio-ranges:
+ Usage: required
+ Definition: see ../gpio/gpio.txt
+
+- gpio-reserved-ranges:
+ Usage: optional
+ Definition: see ../gpio/gpio.txt
+
Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
a general description of GPIO and interrupt bindings.
@@ -160,6 +168,7 @@ Example:
interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
#gpio-cells = <2>;
+ gpio-ranges = <&msmgpio 0 0 146>;
interrupt-controller;
#interrupt-cells = <2>;
diff --git a/dts/Bindings/pinctrl/qcom,msm8996-pinctrl.txt b/dts/Bindings/pinctrl/qcom,msm8996-pinctrl.txt
index aaf01e9..fa97f60 100644
--- a/dts/Bindings/pinctrl/qcom,msm8996-pinctrl.txt
+++ b/dts/Bindings/pinctrl/qcom,msm8996-pinctrl.txt
@@ -40,6 +40,14 @@ MSM8996 platform.
Definition: must be 2. Specifying the pin number and flags, as defined
in <dt-bindings/gpio/gpio.h>
+- gpio-ranges:
+ Usage: required
+ Definition: see ../gpio/gpio.txt
+
+- gpio-reserved-ranges:
+ Usage: optional
+ Definition: see ../gpio/gpio.txt
+
Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
a general description of GPIO and interrupt bindings.
@@ -180,6 +188,7 @@ Example:
reg = <0x01010000 0x300000>;
interrupts = <0 208 0>;
gpio-controller;
+ gpio-ranges = <&tlmm 0 0 150>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
diff --git a/dts/Bindings/pinctrl/qcom,pmic-gpio.txt b/dts/Bindings/pinctrl/qcom,pmic-gpio.txt
index 5c25fcb..ffd4345 100644
--- a/dts/Bindings/pinctrl/qcom,pmic-gpio.txt
+++ b/dts/Bindings/pinctrl/qcom,pmic-gpio.txt
@@ -7,6 +7,7 @@ PMIC's from Qualcomm.
Usage: required
Value type: <string>
Definition: must be one of:
+ "qcom,pm8005-gpio"
"qcom,pm8018-gpio"
"qcom,pm8038-gpio"
"qcom,pm8058-gpio"
@@ -15,7 +16,7 @@ PMIC's from Qualcomm.
"qcom,pm8921-gpio"
"qcom,pm8941-gpio"
"qcom,pm8994-gpio"
- "qcom,pmi8994-gpio"
+ "qcom,pm8998-gpio"
"qcom,pma8084-gpio"
"qcom,pmi8994-gpio"
@@ -78,6 +79,7 @@ to specify in a pin configuration subnode:
Value type: <string-array>
Definition: List of gpio pins affected by the properties specified in
this subnode. Valid pins are:
+ gpio1-gpio4 for pm8005
gpio1-gpio6 for pm8018
gpio1-gpio12 for pm8038
gpio1-gpio40 for pm8058
@@ -86,7 +88,7 @@ to specify in a pin configuration subnode:
gpio1-gpio44 for pm8921
gpio1-gpio36 for pm8941
gpio1-gpio22 for pm8994
- gpio1-gpio10 for pmi8994
+ gpio1-gpio26 for pm8998
gpio1-gpio22 for pma8084
gpio1-gpio10 for pmi8994
diff --git a/dts/Bindings/pinctrl/samsung-pinctrl.txt b/dts/Bindings/pinctrl/samsung-pinctrl.txt
index 5e00a21..70659c9 100644
--- a/dts/Bindings/pinctrl/samsung-pinctrl.txt
+++ b/dts/Bindings/pinctrl/samsung-pinctrl.txt
@@ -124,8 +124,6 @@ used as system wakeup events.
A. External GPIO Interrupts: For supporting external gpio interrupts, the
following properties should be specified in the pin-controller device node.
- - interrupt-parent: phandle of the interrupt parent to which the external
- GPIO interrupts are forwarded to.
- interrupts: interrupt specifier for the controller. The format and value of
the interrupt specifier depends on the interrupt parent for the controller.
@@ -145,8 +143,13 @@ A. External GPIO Interrupts: For supporting external gpio interrupts, the
B. External Wakeup Interrupts: For supporting external wakeup interrupts, a
child node representing the external wakeup interrupt controller should be
- included in the pin-controller device node. This child node should include
- the following properties.
+ included in the pin-controller device node.
+
+ Only one pin-controller device node can include external wakeup interrupts
+ child node (in other words, only one External Wakeup Interrupts
+ pin-controller is supported).
+
+ This child node should include following properties:
- compatible: identifies the type of the external wakeup interrupt controller
The possible values are:
@@ -156,12 +159,12 @@ B. External Wakeup Interrupts: For supporting external wakeup interrupts, a
found on Samsung S3C2412 and S3C2413 SoCs,
- samsung,s3c64xx-wakeup-eint: represents wakeup interrupt controller
found on Samsung S3C64xx SoCs,
+ - samsung,s5pv210-wakeup-eint: represents wakeup interrupt controller
+ found on Samsung S5Pv210 SoCs,
- samsung,exynos4210-wakeup-eint: represents wakeup interrupt controller
found on Samsung Exynos4210 and S5PC110/S5PV210 SoCs.
- samsung,exynos7-wakeup-eint: represents wakeup interrupt controller
found on Samsung Exynos7 SoC.
- - interrupt-parent: phandle of the interrupt parent to which the external
- wakeup interrupts are forwarded to.
- interrupts: interrupt used by multiplexed wakeup interrupts.
In addition, following properties must be present in node of every bank
@@ -181,8 +184,6 @@ B. External Wakeup Interrupts: For supporting external wakeup interrupts, a
Node of every bank of pins supporting direct wake-up interrupts (without
multiplexing) must contain following properties:
- - interrupt-parent: phandle of the interrupt parent to which the external
- wakeup interrupts are forwarded to.
- interrupts: interrupts of the interrupt parent which are used for external
wakeup interrupts from pins of the bank, must contain interrupts for all
pins of the bank.
diff --git a/dts/Bindings/pinctrl/st,stm32-pinctrl.txt b/dts/Bindings/pinctrl/st,stm32-pinctrl.txt
index 9a06e1f..ef4f2ff 100644
--- a/dts/Bindings/pinctrl/st,stm32-pinctrl.txt
+++ b/dts/Bindings/pinctrl/st,stm32-pinctrl.txt
@@ -37,11 +37,10 @@ Required properties:
Optional properties:
- reset: : Reference to the reset controller
- - interrupt-parent: phandle of the interrupt parent to which the external
- GPIO interrupts are forwarded to.
- - st,syscfg: Should be phandle/offset pair. The phandle to the syscon node
- which includes IRQ mux selection register, and the offset of the IRQ mux
- selection register.
+ - st,syscfg: Should be phandle/offset/mask.
+ -The phandle to the syscon node which includes IRQ mux selection register.
+ -The offset of the IRQ mux selection register
+ -The field mask of IRQ mux, needed if different of 0xf.
- gpio-ranges: Define a dedicated mapping between a pin-controller and
a gpio controller. Format is <&phandle a b c> with:
-(phandle): phandle of pin-controller.
@@ -55,6 +54,8 @@ Optional properties:
NOTE: If "gpio-ranges" is used for a gpio controller, all gpio-controller
have to use a "gpio-ranges" entry.
More details in Documentation/devicetree/bindings/gpio/gpio.txt.
+ - st,bank-ioport: should correspond to the EXTI IOport selection (EXTI line
+ used to select GPIOs as interrupts).
Example 1:
#include <dt-bindings/pinctrl/stm32f429-pinfunc.h>