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authorGregory CLEMENT2017-05-09 13:35:22 +0200
committerStefan Roese2017-05-31 07:33:49 +0200
commit045504bbb89430e72d22803570ce3a2c0cd51a82 (patch)
tree4035427f7dd9da3e2ac422e5a0ecabb8de681d57 /arch
parent5cb7b79558378210f473e24d763bc896456bb536 (diff)
arm64: mvebu: armada37xx: add pinctrl definition
Start to populate the device tree of the Armada 37xx with the pincontrol configuration used on the board providing a dts. Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Stefan Roese <sr@denx.de> Cc: Gregory CLEMENT <gregory.clement@free-electrons.com> Cc: Konstantin Porotchkin <kostap@marvell.com> Cc: Nadav Haklai <nadavh@marvell.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/dts/armada-3720-db.dts8
-rw-r--r--arch/arm/dts/armada-37xx.dtsi31
2 files changed, 39 insertions, 0 deletions
diff --git a/arch/arm/dts/armada-3720-db.dts b/arch/arm/dts/armada-3720-db.dts
index 85761afb748..5f06252e4e2 100644
--- a/arch/arm/dts/armada-3720-db.dts
+++ b/arch/arm/dts/armada-3720-db.dts
@@ -81,11 +81,15 @@
};
&eth0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&rgmii_pins>;
status = "okay";
phy-mode = "rgmii";
};
&i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins>;
status = "okay";
};
@@ -117,6 +121,8 @@
&spi0 {
status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi_quad_pins>;
spi-flash@0 {
#address-cells = <1>;
@@ -130,6 +136,8 @@
/* Exported on the micro USB connector CON32 through an FTDI */
&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_pins>;
status = "okay";
};
diff --git a/arch/arm/dts/armada-37xx.dtsi b/arch/arm/dts/armada-37xx.dtsi
index 810bf3476c5..690234234b5 100644
--- a/arch/arm/dts/armada-37xx.dtsi
+++ b/arch/arm/dts/armada-37xx.dtsi
@@ -129,6 +129,31 @@
<GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>;
};
+
+ spi_quad_pins: spi-quad-pins {
+ groups = "spi_quad";
+ function = "spi";
+ };
+
+ i2c1_pins: i2c1-pins {
+ groups = "i2c1";
+ function = "i2c";
+ };
+
+ i2c2_pins: i2c2-pins {
+ groups = "i2c2";
+ function = "i2c";
+ };
+
+ uart1_pins: uart1-pins {
+ groups = "uart1";
+ function = "uart";
+ };
+
+ uart2_pins: uart2-pins {
+ groups = "uart2";
+ function = "uart";
+ };
};
pinctrl_sb: pinctrl-sb@18800 {
@@ -146,6 +171,12 @@
<GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>;
};
+
+ rgmii_pins: mii-pins {
+ groups = "rgmii";
+ function = "mii";
+ };
+
};
usb3: usb@58000 {