GitHub-Mirror/u-boot
2
0
Fork 0
mirror of https://github.com/Fishwaldo/u-boot.git synced 2025-03-18 13:11:31 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

dts: imx53: Add gpio and i2c nodes to imx53.dtsi file

Browse source 
Those DTS nodes has been ported from Linux kernel (v4.16)

Signed-off-by: Lukasz Majewski <lukma@denx.de>
This commit is contained in:
Lukasz Majewski 2018-04-26 13:18:00 +02:00 • committed by Stefano Babic
parent 499efc08b0
commit 0a107afde6
1 changed files with 100 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

101
arch/arm/dts/imx53.dtsi
View file

@ -21,6 +21,16 @@
/ {
aliases {
serial1 = &uart2;
gpio0 = &gpio1;
gpio1 = &gpio2;
gpio2 = &gpio3;
gpio3 = &gpio4;
gpio4 = &gpio5;
gpio5 = &gpio6;
gpio6 = &gpio7;
i2c0 = &i2c1;
i2c1 = &i2c2;
i2c2 = &i2c3;
};
tzic: tz-interrupt-controller@fffc000 {
@ -73,6 +83,66 @@
#clock-cells = <1>;
};
gpio1: gpio@53f84000 {
compatible = "fsl,imx53-gpio", "fsl,imx35-gpio";
reg = <0x53f84000 0x4000>;
interrupts = <50 51>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
gpio2: gpio@53f88000 {
compatible = "fsl,imx53-gpio", "fsl,imx35-gpio";
reg = <0x53f88000 0x4000>;
interrupts = <52 53>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
gpio3: gpio@53f8c000 {
compatible = "fsl,imx53-gpio", "fsl,imx35-gpio";
reg = <0x53f8c000 0x4000>;
interrupts = <54 55>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
gpio4: gpio@53f90000 {
compatible = "fsl,imx53-gpio", "fsl,imx35-gpio";
reg = <0x53f90000 0x4000>;
interrupts = <56 57>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
gpio5: gpio@53fdc000 {
compatible = "fsl,imx53-gpio", "fsl,imx35-gpio";
reg = <0x53fdc000 0x4000>;
interrupts = <103 104>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
gpio6: gpio@53fe0000 {
compatible = "fsl,imx53-gpio", "fsl,imx35-gpio";
reg = <0x53fe0000 0x4000>;
interrupts = <105 106>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
gpio7: gpio@53fe4000 {
compatible = "fsl,imx53-gpio", "fsl,imx35-gpio";
reg = <0x53fe4000 0x4000>;
@ -82,6 +152,16 @@
interrupt-controller;
#interrupt-cells = <2>;
};
i2c3: i2c@53fec000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,imx53-i2c", "fsl,imx21-i2c";
reg = <0x53fec000 0x4000>;
interrupts = <64>;
clocks = <&clks IMX5_CLK_I2C3_GATE>;
status = "disabled";
};
};
aips@60000000 { /* AIPS2 */
@ -102,7 +182,6 @@
fsl,sdma-ram-script-name = "imx/sdma/sdma-imx53.bin";
};
fec: ethernet@63fec000 {
compatible = "fsl,imx53-fec", "fsl,imx25-fec";
reg = <0x63fec000 0x4000>;
@ -113,6 +192,26 @@
clock-names = "ipg", "ahb", "ptp";
status = "disabled";
};
i2c2: i2c@63fc4000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,imx53-i2c", "fsl,imx21-i2c";
reg = <0x63fc4000 0x4000>;
interrupts = <63>;
clocks = <&clks IMX5_CLK_I2C2_GATE>;
status = "disabled";
};
i2c1: i2c@63fc8000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,imx53-i2c", "fsl,imx21-i2c";
reg = <0x63fc8000 0x4000>;
interrupts = <62>;
clocks = <&clks IMX5_CLK_I2C1_GATE>;
status = "disabled";
};
};
};
};