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-rw-r--r--Documentation/devicetree/bindings/arm/marvell/ap806-system-controller.txt20
-rw-r--r--Documentation/devicetree/bindings/arm/marvell/cp110-system-controller0.txt24
2 files changed, 43 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/arm/marvell/ap806-system-controller.txt b/Documentation/devicetree/bindings/arm/marvell/ap806-system-controller.txt
index 4228d158fb31..0b887440e08a 100644
--- a/Documentation/devicetree/bindings/arm/marvell/ap806-system-controller.txt
+++ b/Documentation/devicetree/bindings/arm/marvell/ap806-system-controller.txt
@@ -64,6 +64,17 @@ mpp17 17 gpio
mpp18 18 gpio
mpp19 19 gpio, uart0(rxd), sdio(pw_off)
+GPIO:
+-----
+For common binding part and usage, refer to
+Documentation/devicetree/bindings/gpio/gpio-mvebu.txt.
+
+Required properties:
+
+- compatible: "marvell,armada-8k-gpio"
+
+- offset: offset address inside the syscon block
+
Example:
ap_syscon: system-controller@6f4000 {
compatible = "syscon", "simple-mfd";
@@ -77,4 +88,13 @@ ap_syscon: system-controller@6f4000 {
ap_pinctrl: pinctrl {
compatible = "marvell,ap806-pinctrl";
};
+
+ ap_gpio: gpio {
+ compatible = "marvell,armada-8k-gpio";
+ offset = <0x1040>;
+ ngpios = <19>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&ap_pinctrl 0 0 19>;
+ };
};
diff --git a/Documentation/devicetree/bindings/arm/marvell/cp110-system-controller0.txt b/Documentation/devicetree/bindings/arm/marvell/cp110-system-controller0.txt
index 06e2b977f18f..171d02cadea4 100644
--- a/Documentation/devicetree/bindings/arm/marvell/cp110-system-controller0.txt
+++ b/Documentation/devicetree/bindings/arm/marvell/cp110-system-controller0.txt
@@ -149,6 +149,18 @@ mpp60 60 gpio, mss_gpio6, ptp(pulse), tdm(dtx), au(i2smclk), spi0(csn1), uart0(r
mpp61 61 gpio, mss_gpio5, ptp(clk), tdm(pclk), au(i2sextclk), spi0(csn2), uart0(txd), uart2(txd), sata1(present_act), ge(mdio), sdio(d3)
mpp62 62 gpio, mss_gpio4, synce1(clk), ptp(pclk_out), sata1(present_act), spi0(csn3), uart0(rxd), uart2(rxd), sata0(present_act), ge(mdc)
+GPIO:
+-----
+
+For common binding part and usage, refer to
+Documentation/devicetree/bindings/gpio/gpio-mvebu.txt.
+
+Required properties:
+
+- compatible: "marvell,armada-8k-gpio"
+
+- offset: offset address inside the syscon block
+
Example:
cpm_syscon0: system-controller@440000 {
@@ -163,5 +175,15 @@ cpm_syscon0: system-controller@440000 {
cpm_pinctrl: pinctrl {
compatible = "marvell,armada-8k-cpm-pinctrl";
};
-};
+ cpm_gpio1: gpio@100 {
+ compatible = "marvell,armada-8k-gpio";
+ offset = <0x100>;
+ ngpios = <32>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&cpm_pinctrl 0 0 32>;
+ status = "disabled";
+ };
+
+};