diff options
| author | Madalin Bucur <madalin.bucur@oss.nxp.com> | 2020-04-30 16:00:01 +0300 |
|---|---|---|
| committer | Priyanka Jain <priyanka.jain@nxp.com> | 2020-06-04 18:53:20 +0530 |
| commit | 55168c03a561435c5129cda4474db59d8b69041b (patch) | |
| tree | 94756328c4bc4ae6abe48b25310df12e45de411d /arch | |
| parent | 9485076c86c02bd702f889a69c0f4e9c4f2aac75 (diff) | |
powerpc: dts: add QorIQ GPIOs
Add the QorIQ GPIO device tree nodes description. The device tree
fragments are copied over with little modification from the Linux
kernel source code.
Signed-off-by: Madalin Bucur <madalin.bucur@oss.nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/dts/qoriq-gpio-0.dtsi | 16 | ||||
| -rw-r--r-- | arch/powerpc/dts/qoriq-gpio-1.dtsi | 16 | ||||
| -rw-r--r-- | arch/powerpc/dts/qoriq-gpio-2.dtsi | 16 | ||||
| -rw-r--r-- | arch/powerpc/dts/qoriq-gpio-3.dtsi | 16 |
4 files changed, 64 insertions, 0 deletions
diff --git a/arch/powerpc/dts/qoriq-gpio-0.dtsi b/arch/powerpc/dts/qoriq-gpio-0.dtsi new file mode 100644 index 0000000000..417fd2bdd8 --- /dev/null +++ b/arch/powerpc/dts/qoriq-gpio-0.dtsi @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * QorIQ GPIO device tree stub [ controller @ offset 0x130000 ] + * + * Copyright 2011 Freescale Semiconductor Inc. + * Copyright 2020 NXP + * + */ + +gpio0: gpio@130000 { + compatible = "fsl,qoriq-gpio"; + reg = <0x130000 0x1000>; + interrupts = <55 2 0 0>; + #gpio-cells = <2>; + gpio-controller; +}; diff --git a/arch/powerpc/dts/qoriq-gpio-1.dtsi b/arch/powerpc/dts/qoriq-gpio-1.dtsi new file mode 100644 index 0000000000..237f49e607 --- /dev/null +++ b/arch/powerpc/dts/qoriq-gpio-1.dtsi @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * QorIQ GPIO device tree stub [ controller @ offset 0x131000 ] + * + * Copyright 2013 Freescale Semiconductor Inc. + * Copyright 2020 NXP + * + */ + +gpio1: gpio@131000 { + compatible = "fsl,qoriq-gpio"; + reg = <0x131000 0x1000>; + interrupts = <54 2 0 0>; + #gpio-cells = <2>; + gpio-controller; +}; diff --git a/arch/powerpc/dts/qoriq-gpio-2.dtsi b/arch/powerpc/dts/qoriq-gpio-2.dtsi new file mode 100644 index 0000000000..d3ee2aed61 --- /dev/null +++ b/arch/powerpc/dts/qoriq-gpio-2.dtsi @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * QorIQ GPIO device tree stub [ controller @ offset 0x132000 ] + * + * Copyright 2013 Freescale Semiconductor Inc. + * Copyright 2020 NXP + * + */ + +gpio2: gpio@132000 { + compatible = "fsl,qoriq-gpio"; + reg = <0x132000 0x1000>; + interrupts = <86 2 0 0>; + #gpio-cells = <2>; + gpio-controller; +}; diff --git a/arch/powerpc/dts/qoriq-gpio-3.dtsi b/arch/powerpc/dts/qoriq-gpio-3.dtsi new file mode 100644 index 0000000000..3d766f2665 --- /dev/null +++ b/arch/powerpc/dts/qoriq-gpio-3.dtsi @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * QorIQ GPIO device tree stub [ controller @ offset 0x133000 ] + * + * Copyright 2013 Freescale Semiconductor Inc. + * Copyright 2020 NXP + * + */ + +gpio3: gpio@133000 { + compatible = "fsl,qoriq-gpio"; + reg = <0x133000 0x1000>; + interrupts = <87 2 0 0>; + #gpio-cells = <2>; + gpio-controller; +}; |