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powerpc: create dts component of i2c to build up an SoC

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Provide a common i2c components that we can utilize to
build up the various device tree.

Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
This commit is contained in:
Biwen Li 2020-05-01 20:03:58 +08:00 committed by Priyanka Jain
parent 22e0a84072
commit 213b19054c
4 changed files with 80 additions and 0 deletions
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15
arch/powerpc/dts/pq3-i2c-0.dtsi Normal file
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// SPDX-License-Identifier: GPL-2.0+ OR X11
/*
* PQ3 I2C Device Tree stub
*
* Copyright 2020 NXP
*/
i2c@3000 {
#address-cells = <1>;
#size-cells = <0>;
cell-index = <0>;
compatible = "fsl-i2c";
u-boot,dm-pre-reloc;
reg = <0x3000 0x100>;
interrupts = <43 2 0 0>;
};

15
arch/powerpc/dts/pq3-i2c-1.dtsi Normal file
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// SPDX-License-Identifier: GPL-2.0+ OR X11
/*
* PQ3 I2C Device Tree stub
*
* Copyright 2020 NXP
*/
i2c@3100 {
#address-cells = <1>;
#size-cells = <0>;
cell-index = <1>;
compatible = "fsl-i2c";
u-boot,dm-pre-reloc;
reg = <0x3100 0x100>;
interrupts = <43 2 0 0>;
};

25
arch/powerpc/dts/qoriq-i2c-0.dtsi Normal file
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// SPDX-License-Identifier: GPL-2.0+ OR X11
/*
* QorIQ I2C Device Tree stub
*
* Copyright 2020 NXP
*/
i2c0: i2c@118000 {
#address-cells = <1>;
#size-cells = <0>;
cell-index = <0>;
compatible = "fsl-i2c";
u-boot,dm-pre-reloc;
reg = <0x118000 0x100>;
interrupts = <38 2 0 0>;
};
i2c1: i2c@118100 {
#address-cells = <1>;
#size-cells = <0>;
cell-index = <1>;
compatible = "fsl-i2c";
u-boot,dm-pre-reloc;
reg = <0x118100 0x100>;
interrupts = <38 2 0 0>;
};

25
arch/powerpc/dts/qoriq-i2c-1.dtsi Normal file
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// SPDX-License-Identifier: GPL-2.0+ OR X11
/*
* QorIQ I2C Device Tree stub
*
* Copyright 2020 NXP
*/
i2c2: i2c@119000 {
#address-cells = <1>;
#size-cells = <0>;
cell-index = <2>;
compatible = "fsl-i2c";
u-boot,dm-pre-reloc;
reg = <0x119000 0x100>;
interrupts = <39 2 0 0>;
};
i2c3: i2c@119100 {
#address-cells = <1>;
#size-cells = <0>;
cell-index = <3>;
compatible = "fsl-i2c";
u-boot,dm-pre-reloc;
reg = <0x119100 0x100>;
interrupts = <39 2 0 0>;
};