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| author | Pali Rohár <pali@kernel.org> | 2022-04-08 14:39:50 +0200 |
|---|---|---|
| committer | Priyanka Jain <priyanka.jain@nxp.com> | 2022-04-26 17:18:39 +0530 |
| commit | ec52b55b93dda92b50a24662ce7a5c9a01e4229b (patch) | |
| tree | eda462d2a72e3cfe9956aa6211fcaac952f6ec59 | |
| parent | c7d0295c25c1a4d287eb5126e78b6d380893e141 (diff) | |
| download | u-boot-ec52b55b93dda92b50a24662ce7a5c9a01e4229b.zip u-boot-ec52b55b93dda92b50a24662ce7a5c9a01e4229b.tar.gz u-boot-ec52b55b93dda92b50a24662ce7a5c9a01e4229b.tar.bz2 | |
powerpc: dts: p2020: Add gpio-controller@fc00 node via pq3-gpio-0.dtsi
Import pq3-gpio-0.dtsi device tree include file from upstream Linux kernel
for P2020. This allows U-Boot to use P2020 device tree files from upstream
Linux kernel which reference gpio-controller@fc00 device.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
| -rw-r--r-- | arch/powerpc/dts/p2020-post.dtsi | 1 | ||||
| -rw-r--r-- | arch/powerpc/dts/pq3-gpio-0.dtsi | 41 |
2 files changed, 42 insertions, 0 deletions
diff --git a/arch/powerpc/dts/p2020-post.dtsi b/arch/powerpc/dts/p2020-post.dtsi index 6debae7..804db73 100644 --- a/arch/powerpc/dts/p2020-post.dtsi +++ b/arch/powerpc/dts/p2020-post.dtsi @@ -50,6 +50,7 @@ /include/ "pq3-i2c-0.dtsi" /include/ "pq3-i2c-1.dtsi" /include/ "pq3-duart-0.dtsi" +/include/ "pq3-gpio-0.dtsi" /include/ "pq3-etsec1-0.dtsi" /include/ "pq3-etsec1-1.dtsi" diff --git a/arch/powerpc/dts/pq3-gpio-0.dtsi b/arch/powerpc/dts/pq3-gpio-0.dtsi new file mode 100644 index 0000000..a1b4854 --- /dev/null +++ b/arch/powerpc/dts/pq3-gpio-0.dtsi @@ -0,0 +1,41 @@ +/* + * PQ3 GPIO device tree stub [ controller @ offset 0xfc00 ] + * + * Copyright 2011 Freescale Semiconductor Inc. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of Freescale Semiconductor nor the + * names of its contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * + * ALTERNATIVELY, this software may be distributed under the terms of the + * GNU General Public License ("GPL") as published by the Free Software + * Foundation, either version 2 of that License or (at your option) any + * later version. + * + * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +gpio-controller@fc00 { + #gpio-cells = <2>; + compatible = "fsl,pq3-gpio"; + reg = <0xfc00 0x100>; + interrupts = <47 0x2 0 0>; + gpio-controller; +}; |