Mirrors/u-boot
2
0
Fork 0
mirror of https://github.com/AsahiLinux/u-boot synced 2024-09-21 07:01:57 +00:00
Code Issues Projects Releases Packages Wiki Activity

armv8: dts: fsl-lx2160a: add i2c controller and gpio DT nodes

Browse source 
In lx2160a soc, there are eight i2c controllers, this patch adds i2c
nodes for lx2160a, and the gpio2 nodes on which the i2c4 controller
depends.

Signed-off-by: Chuanhua Han <chuanhua.han@nxp.com>
Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
This commit is contained in:
Chuanhua Han 2019-07-10 21:00:24 +08:00 committed by Prabhakar Kushwaha
parent db717629ff
commit d1edea248a
1 changed files with 85 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

85
arch/arm/dts/fsl-lx2160a.dtsi
View file

@ -49,6 +49,80 @@
<1 10 0x8>; /* Hypervisor PPI, active-low */
};
i2c0: i2c@2000000 {
compatible = "fsl,vf610-i2c";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x0 0x2000000 0x0 0x10000>;
interrupts = <0 34 4>;
scl-gpio = <&gpio2 15 0>;
status = "disabled";
};
i2c1: i2c@2010000 {
compatible = "fsl,vf610-i2c";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x0 0x2010000 0x0 0x10000>;
interrupts = <0 34 4>;
status = "disabled";
};
i2c2: i2c@2020000 {
compatible = "fsl,vf610-i2c";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x0 0x2020000 0x0 0x10000>;
interrupts = <0 35 4>;
status = "disabled";
};
i2c3: i2c@2030000 {
compatible = "fsl,vf610-i2c";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x0 0x2030000 0x0 0x10000>;
interrupts = <0 35 4>;
status = "disabled";
};
i2c4: i2c@2040000 {
compatible = "fsl,vf610-i2c";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x0 0x2040000 0x0 0x10000>;
interrupts = <0 74 4>;
scl-gpio = <&gpio2 16 0>;
status = "disabled";
};
i2c5: i2c@2050000 {
compatible = "fsl,vf610-i2c";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x0 0x2050000 0x0 0x10000>;
interrupts = <0 74 4>;
status = "disabled";
};
i2c6: i2c@2060000 {
compatible = "fsl,vf610-i2c";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x0 0x2060000 0x0 0x10000>;
interrupts = <0 75 4>;
status = "disabled";
};
i2c7: i2c@2070000 {
compatible = "fsl,vf610-i2c";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x0 0x2070000 0x0 0x10000>;
interrupts = <0 75 4>;
status = "disabled";
};
uart0: serial@21c0000 {
compatible = "arm,pl011";
reg = <0x0 0x21c0000 0x0 0x1000>;
@ -102,6 +176,17 @@
num-cs = <6>;
};
gpio2: gpio@2320000 {
compatible = "fsl,qoriq-gpio";
reg = <0x0 0x2320000 0x0 0x10000>;
interrupts = <0 37 4>;
gpio-controller;
little-endian;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
usb0: usb3@3100000 {
compatible = "fsl,layerscape-dwc3";
reg = <0x0 0x3100000 0x0 0x10000>;