diff options
| author | Lukasz Majewski <lukma@denx.de> | 2018-04-26 13:18:00 +0200 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2018-05-17 12:12:45 +0200 |
| commit | 0a107afde6b436726de84e6869207e0dea637431 (patch) | |
| tree | 15dcfce915f494294a6071c6f4df5c373f20067b /arch/arm/dts/imx53.dtsi | |
| parent | 499efc08b04c38b510e67462058245da8d42dd27 (diff) | |
dts: imx53: Add gpio and i2c nodes to imx53.dtsi file
Those DTS nodes has been ported from Linux kernel (v4.16)
Signed-off-by: Lukasz Majewski <lukma@denx.de>
Diffstat (limited to 'arch/arm/dts/imx53.dtsi')
| -rw-r--r-- | arch/arm/dts/imx53.dtsi | 101 |
1 files changed, 100 insertions, 1 deletions
diff --git a/arch/arm/dts/imx53.dtsi b/arch/arm/dts/imx53.dtsi index f68e88585e..64591f9d47 100644 --- a/arch/arm/dts/imx53.dtsi +++ b/arch/arm/dts/imx53.dtsi @@ -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"; + }; }; }; }; |