diff mbox series

[v2] powerpc: Add missing SPDX license identifiers to DTS files

Message ID 633873803244c2122381cb11228a6a9a7385abd4.1642402958.git.christophe.leroy@csgroup.eu (mailing list archive)
State Changes Requested
Headers show
Series [v2] powerpc: Add missing SPDX license identifiers to DTS files | expand

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Commit Message

Christophe Leroy Jan. 17, 2022, 7:03 a.m. UTC
Several DTS files are missing SPDX license identifiers.

For files in fsl/ subdirectory, GPL v2 or later is used based
on the comments in the files.

For others add the default kernel license identifier, ie GPL-2.0.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-spdx@vger.kernel.org
---
v2: Files in fsl subdir are GPL v2 or later
---
 arch/powerpc/boot/dts/acadia.dts                               | 1 +
 arch/powerpc/boot/dts/akebono.dts                              | 1 +
 arch/powerpc/boot/dts/bamboo.dts                               | 1 +
 arch/powerpc/boot/dts/canyonlands.dts                          | 1 +
 arch/powerpc/boot/dts/currituck.dts                            | 1 +
 arch/powerpc/boot/dts/ebony.dts                                | 1 +
 arch/powerpc/boot/dts/eiger.dts                                | 1 +
 arch/powerpc/boot/dts/fsl/b4420qds.dts                         | 1 +
 arch/powerpc/boot/dts/fsl/b4420si-post.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi                     | 1 +
 arch/powerpc/boot/dts/fsl/b4860qds.dts                         | 1 +
 arch/powerpc/boot/dts/fsl/b4860si-post.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi                     | 1 +
 arch/powerpc/boot/dts/fsl/b4qds.dtsi                           | 1 +
 arch/powerpc/boot/dts/fsl/b4si-post.dtsi                       | 1 +
 arch/powerpc/boot/dts/fsl/bsc9131rdb.dtsi                      | 1 +
 arch/powerpc/boot/dts/fsl/bsc9131si-post.dtsi                  | 1 +
 arch/powerpc/boot/dts/fsl/bsc9131si-pre.dtsi                   | 1 +
 arch/powerpc/boot/dts/fsl/bsc9132qds.dtsi                      | 1 +
 arch/powerpc/boot/dts/fsl/bsc9132si-post.dtsi                  | 1 +
 arch/powerpc/boot/dts/fsl/bsc9132si-pre.dtsi                   | 1 +
 arch/powerpc/boot/dts/fsl/c293pcie.dts                         | 1 +
 arch/powerpc/boot/dts/fsl/c293si-post.dtsi                     | 1 +
 arch/powerpc/boot/dts/fsl/c293si-pre.dtsi                      | 1 +
 arch/powerpc/boot/dts/fsl/e500mc_power_isa.dtsi                | 1 +
 arch/powerpc/boot/dts/fsl/e500v2_power_isa.dtsi                | 1 +
 arch/powerpc/boot/dts/fsl/e5500_power_isa.dtsi                 | 1 +
 arch/powerpc/boot/dts/fsl/e6500_power_isa.dtsi                 | 1 +
 arch/powerpc/boot/dts/fsl/elo3-dma-0.dtsi                      | 1 +
 arch/powerpc/boot/dts/fsl/elo3-dma-1.dtsi                      | 1 +
 arch/powerpc/boot/dts/fsl/elo3-dma-2.dtsi                      | 1 +
 arch/powerpc/boot/dts/fsl/interlaken-lac-portals.dtsi          | 1 +
 arch/powerpc/boot/dts/fsl/interlaken-lac.dtsi                  | 1 +
 arch/powerpc/boot/dts/fsl/mpc8536ds.dtsi                       | 1 +
 arch/powerpc/boot/dts/fsl/mpc8536si-post.dtsi                  | 1 +
 arch/powerpc/boot/dts/fsl/mpc8536si-pre.dtsi                   | 1 +
 arch/powerpc/boot/dts/fsl/mpc8544ds.dtsi                       | 1 +
 arch/powerpc/boot/dts/fsl/mpc8544si-post.dtsi                  | 1 +
 arch/powerpc/boot/dts/fsl/mpc8544si-pre.dtsi                   | 1 +
 arch/powerpc/boot/dts/fsl/mpc8548cds.dtsi                      | 1 +
 arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi                  | 1 +
 arch/powerpc/boot/dts/fsl/mpc8548si-pre.dtsi                   | 1 +
 arch/powerpc/boot/dts/fsl/mpc8568si-post.dtsi                  | 1 +
 arch/powerpc/boot/dts/fsl/mpc8568si-pre.dtsi                   | 1 +
 arch/powerpc/boot/dts/fsl/mpc8569si-post.dtsi                  | 1 +
 arch/powerpc/boot/dts/fsl/mpc8569si-pre.dtsi                   | 1 +
 arch/powerpc/boot/dts/fsl/mpc8572ds.dtsi                       | 1 +
 arch/powerpc/boot/dts/fsl/mpc8572si-post.dtsi                  | 1 +
 arch/powerpc/boot/dts/fsl/mpc8572si-pre.dtsi                   | 1 +
 arch/powerpc/boot/dts/fsl/oca4080.dts                          | 1 +
 arch/powerpc/boot/dts/fsl/p1010rdb-pa.dtsi                     | 1 +
 arch/powerpc/boot/dts/fsl/p1010rdb-pa_36b.dts                  | 1 +
 arch/powerpc/boot/dts/fsl/p1010rdb-pb_36b.dts                  | 1 +
 arch/powerpc/boot/dts/fsl/p1010rdb.dtsi                        | 1 +
 arch/powerpc/boot/dts/fsl/p1010rdb_32b.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/p1010rdb_36b.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/p1010si-post.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/p1010si-pre.dtsi                     | 1 +
 arch/powerpc/boot/dts/fsl/p1020mbg-pc.dtsi                     | 1 +
 arch/powerpc/boot/dts/fsl/p1020mbg-pc_32b.dts                  | 1 +
 arch/powerpc/boot/dts/fsl/p1020mbg-pc_36b.dts                  | 1 +
 arch/powerpc/boot/dts/fsl/p1020rdb-pc.dtsi                     | 1 +
 arch/powerpc/boot/dts/fsl/p1020rdb-pc_32b.dts                  | 1 +
 arch/powerpc/boot/dts/fsl/p1020rdb-pc_36b.dts                  | 1 +
 arch/powerpc/boot/dts/fsl/p1020rdb-pd.dts                      | 1 +
 arch/powerpc/boot/dts/fsl/p1020rdb.dtsi                        | 1 +
 arch/powerpc/boot/dts/fsl/p1020si-post.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/p1020si-pre.dtsi                     | 1 +
 arch/powerpc/boot/dts/fsl/p1020utm-pc.dtsi                     | 1 +
 arch/powerpc/boot/dts/fsl/p1020utm-pc_32b.dts                  | 1 +
 arch/powerpc/boot/dts/fsl/p1020utm-pc_36b.dts                  | 1 +
 arch/powerpc/boot/dts/fsl/p1021rdb-pc.dtsi                     | 1 +
 arch/powerpc/boot/dts/fsl/p1021rdb-pc_32b.dts                  | 1 +
 arch/powerpc/boot/dts/fsl/p1021rdb-pc_36b.dts                  | 1 +
 arch/powerpc/boot/dts/fsl/p1021si-post.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/p1021si-pre.dtsi                     | 1 +
 arch/powerpc/boot/dts/fsl/p1022ds.dtsi                         | 1 +
 arch/powerpc/boot/dts/fsl/p1022ds_32b.dts                      | 1 +
 arch/powerpc/boot/dts/fsl/p1022ds_36b.dts                      | 1 +
 arch/powerpc/boot/dts/fsl/p1022rdk.dts                         | 1 +
 arch/powerpc/boot/dts/fsl/p1022si-post.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/p1022si-pre.dtsi                     | 1 +
 arch/powerpc/boot/dts/fsl/p1023rdb.dts                         | 1 +
 arch/powerpc/boot/dts/fsl/p1023si-post.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/p1023si-pre.dtsi                     | 1 +
 arch/powerpc/boot/dts/fsl/p1024rdb.dtsi                        | 1 +
 arch/powerpc/boot/dts/fsl/p1024rdb_32b.dts                     | 1 +
 arch/powerpc/boot/dts/fsl/p1024rdb_36b.dts                     | 1 +
 arch/powerpc/boot/dts/fsl/p1025rdb.dtsi                        | 1 +
 arch/powerpc/boot/dts/fsl/p1025rdb_32b.dts                     | 1 +
 arch/powerpc/boot/dts/fsl/p1025rdb_36b.dts                     | 1 +
 arch/powerpc/boot/dts/fsl/p1025twr.dts                         | 1 +
 arch/powerpc/boot/dts/fsl/p1025twr.dtsi                        | 1 +
 arch/powerpc/boot/dts/fsl/p2020ds.dtsi                         | 1 +
 arch/powerpc/boot/dts/fsl/p2020rdb-pc.dtsi                     | 1 +
 arch/powerpc/boot/dts/fsl/p2020rdb-pc_32b.dts                  | 1 +
 arch/powerpc/boot/dts/fsl/p2020rdb-pc_36b.dts                  | 1 +
 arch/powerpc/boot/dts/fsl/p2020si-post.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/p2020si-pre.dtsi                     | 1 +
 arch/powerpc/boot/dts/fsl/p2041rdb.dts                         | 1 +
 arch/powerpc/boot/dts/fsl/p2041si-post.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/p2041si-pre.dtsi                     | 1 +
 arch/powerpc/boot/dts/fsl/p3041ds.dts                          | 1 +
 arch/powerpc/boot/dts/fsl/p3041si-post.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/p3041si-pre.dtsi                     | 1 +
 arch/powerpc/boot/dts/fsl/p4080ds.dts                          | 1 +
 arch/powerpc/boot/dts/fsl/p4080si-post.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/p4080si-pre.dtsi                     | 1 +
 arch/powerpc/boot/dts/fsl/p5020ds.dts                          | 1 +
 arch/powerpc/boot/dts/fsl/p5020si-post.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/p5020si-pre.dtsi                     | 1 +
 arch/powerpc/boot/dts/fsl/p5040ds.dts                          | 1 +
 arch/powerpc/boot/dts/fsl/p5040si-post.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/p5040si-pre.dtsi                     | 1 +
 arch/powerpc/boot/dts/fsl/pq3-dma-0.dtsi                       | 1 +
 arch/powerpc/boot/dts/fsl/pq3-dma-1.dtsi                       | 1 +
 arch/powerpc/boot/dts/fsl/pq3-duart-0.dtsi                     | 1 +
 arch/powerpc/boot/dts/fsl/pq3-esdhc-0.dtsi                     | 1 +
 arch/powerpc/boot/dts/fsl/pq3-espi-0.dtsi                      | 1 +
 arch/powerpc/boot/dts/fsl/pq3-etsec1-0.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/pq3-etsec1-1.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/pq3-etsec1-2.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/pq3-etsec1-3.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/pq3-etsec1-timer-0.dtsi              | 1 +
 arch/powerpc/boot/dts/fsl/pq3-etsec2-0.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/pq3-etsec2-1.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/pq3-etsec2-2.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/pq3-etsec2-grp2-0.dtsi               | 1 +
 arch/powerpc/boot/dts/fsl/pq3-etsec2-grp2-1.dtsi               | 1 +
 arch/powerpc/boot/dts/fsl/pq3-etsec2-grp2-2.dtsi               | 1 +
 arch/powerpc/boot/dts/fsl/pq3-gpio-0.dtsi                      | 1 +
 arch/powerpc/boot/dts/fsl/pq3-i2c-0.dtsi                       | 1 +
 arch/powerpc/boot/dts/fsl/pq3-i2c-1.dtsi                       | 1 +
 arch/powerpc/boot/dts/fsl/pq3-mpic-message-B.dtsi              | 1 +
 arch/powerpc/boot/dts/fsl/pq3-mpic-timer-B.dtsi                | 1 +
 arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi                        | 1 +
 arch/powerpc/boot/dts/fsl/pq3-rmu-0.dtsi                       | 1 +
 arch/powerpc/boot/dts/fsl/pq3-sata2-0.dtsi                     | 1 +
 arch/powerpc/boot/dts/fsl/pq3-sata2-1.dtsi                     | 1 +
 arch/powerpc/boot/dts/fsl/pq3-sec2.1-0.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/pq3-sec3.0-0.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/pq3-sec3.1-0.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/pq3-sec3.3-0.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/pq3-sec4.4-0.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/pq3-usb2-dr-0.dtsi                   | 1 +
 arch/powerpc/boot/dts/fsl/pq3-usb2-dr-1.dtsi                   | 1 +
 arch/powerpc/boot/dts/fsl/qonverge-usb2-dr-0.dtsi              | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-bman1-portals.dtsi             | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-bman1.dtsi                     | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-clockgen1.dtsi                 | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-clockgen2.dtsi                 | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-dma-0.dtsi                     | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-dma-1.dtsi                     | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-duart-0.dtsi                   | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-duart-1.dtsi                   | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-esdhc-0.dtsi                   | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-espi-0.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-fman-0-10g-0.dtsi              | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-0.dtsi               | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-1.dtsi               | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-2.dtsi               | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-3.dtsi               | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-4.dtsi               | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-fman-0.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-fman-1-10g-0.dtsi              | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-0.dtsi               | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-1.dtsi               | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-2.dtsi               | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-3.dtsi               | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-4.dtsi               | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-fman-1.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-0-best-effort.dtsi | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-0.dtsi             | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-1-best-effort.dtsi | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-1.dtsi             | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-0.dtsi              | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-1.dtsi              | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-2.dtsi              | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-3.dtsi              | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-4.dtsi              | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-5.dtsi              | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-fman3-0.dtsi                   | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-fman3-1-10g-0.dtsi             | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-fman3-1-10g-1.dtsi             | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-0.dtsi              | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-1.dtsi              | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-2.dtsi              | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-3.dtsi              | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-4.dtsi              | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-5.dtsi              | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-fman3-1.dtsi                   | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-fman3l-0.dtsi                  | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-gpio-0.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-gpio-1.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-gpio-2.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-gpio-3.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-i2c-0.dtsi                     | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-i2c-1.dtsi                     | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-mpic.dtsi                      | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-mpic4.3.dtsi                   | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-qman1-portals.dtsi             | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-qman1.dtsi                     | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-qman3.dtsi                     | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-raid1.0-0.dtsi                 | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-rmu-0.dtsi                     | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-sata2-0.dtsi                   | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-sata2-1.dtsi                   | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-sec4.0-0.dtsi                  | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-sec4.2-0.dtsi                  | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-sec5.0-0.dtsi                  | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-sec5.2-0.dtsi                  | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-sec5.3-0.dtsi                  | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-sec6.0-0.dtsi                  | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-usb2-dr-0.dtsi                 | 1 +
 arch/powerpc/boot/dts/fsl/qoriq-usb2-mph-0.dtsi                | 1 +
 arch/powerpc/boot/dts/fsl/t1023rdb.dts                         | 1 +
 arch/powerpc/boot/dts/fsl/t1023si-post.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/t1024qds.dts                         | 1 +
 arch/powerpc/boot/dts/fsl/t1024rdb.dts                         | 1 +
 arch/powerpc/boot/dts/fsl/t1024si-post.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/t102xsi-pre.dtsi                     | 1 +
 arch/powerpc/boot/dts/fsl/t1040d4rdb.dts                       | 1 +
 arch/powerpc/boot/dts/fsl/t1040qds.dts                         | 1 +
 arch/powerpc/boot/dts/fsl/t1040rdb.dts                         | 1 +
 arch/powerpc/boot/dts/fsl/t1040si-post.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/t1042d4rdb.dts                       | 1 +
 arch/powerpc/boot/dts/fsl/t1042qds.dts                         | 1 +
 arch/powerpc/boot/dts/fsl/t1042rdb.dts                         | 1 +
 arch/powerpc/boot/dts/fsl/t1042rdb_pi.dts                      | 1 +
 arch/powerpc/boot/dts/fsl/t1042si-post.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/t104xd4rdb.dtsi                      | 1 +
 arch/powerpc/boot/dts/fsl/t104xqds.dtsi                        | 1 +
 arch/powerpc/boot/dts/fsl/t104xrdb.dtsi                        | 1 +
 arch/powerpc/boot/dts/fsl/t104xsi-pre.dtsi                     | 1 +
 arch/powerpc/boot/dts/fsl/t2080qds.dts                         | 1 +
 arch/powerpc/boot/dts/fsl/t2080rdb.dts                         | 1 +
 arch/powerpc/boot/dts/fsl/t2080si-post.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/t2081qds.dts                         | 1 +
 arch/powerpc/boot/dts/fsl/t2081si-post.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/t208xqds.dtsi                        | 1 +
 arch/powerpc/boot/dts/fsl/t208xrdb.dtsi                        | 1 +
 arch/powerpc/boot/dts/fsl/t208xsi-pre.dtsi                     | 1 +
 arch/powerpc/boot/dts/fsl/t4240qds.dts                         | 1 +
 arch/powerpc/boot/dts/fsl/t4240rdb.dts                         | 1 +
 arch/powerpc/boot/dts/fsl/t4240si-post.dtsi                    | 1 +
 arch/powerpc/boot/dts/fsl/t4240si-pre.dtsi                     | 1 +
 arch/powerpc/boot/dts/fsp2.dts                                 | 1 +
 arch/powerpc/boot/dts/glacier.dts                              | 1 +
 arch/powerpc/boot/dts/haleakala.dts                            | 1 +
 arch/powerpc/boot/dts/holly.dts                                | 1 +
 arch/powerpc/boot/dts/hotfoot.dts                              | 1 +
 arch/powerpc/boot/dts/icon.dts                                 | 1 +
 arch/powerpc/boot/dts/iss4xx-mpic.dts                          | 1 +
 arch/powerpc/boot/dts/iss4xx.dts                               | 1 +
 arch/powerpc/boot/dts/katmai.dts                               | 1 +
 arch/powerpc/boot/dts/kilauea.dts                              | 1 +
 arch/powerpc/boot/dts/ksi8560.dts                              | 1 +
 arch/powerpc/boot/dts/kuroboxHD.dts                            | 1 +
 arch/powerpc/boot/dts/kuroboxHG.dts                            | 1 +
 arch/powerpc/boot/dts/makalu.dts                               | 1 +
 arch/powerpc/boot/dts/microwatt.dts                            | 1 +
 arch/powerpc/boot/dts/mvme5100.dts                             | 1 +
 arch/powerpc/boot/dts/obs600.dts                               | 1 +
 arch/powerpc/boot/dts/rainier.dts                              | 1 +
 arch/powerpc/boot/dts/redwood.dts                              | 1 +
 arch/powerpc/boot/dts/sam440ep.dts                             | 1 +
 arch/powerpc/boot/dts/sequoia.dts                              | 1 +
 arch/powerpc/boot/dts/storcenter.dts                           | 1 +
 arch/powerpc/boot/dts/taishan.dts                              | 1 +
 arch/powerpc/boot/dts/warp.dts                                 | 1 +
 arch/powerpc/boot/dts/yosemite.dts                             | 1 +
 271 files changed, 271 insertions(+)

Comments

Greg KH Jan. 17, 2022, 8:17 a.m. UTC | #1
On Mon, Jan 17, 2022 at 07:03:45AM +0000, Christophe Leroy wrote:
> Several DTS files are missing SPDX license identifiers.

Normally DTS files are not just GPLv2, are you sure this is intended?

> 
> For files in fsl/ subdirectory, GPL v2 or later is used based
> on the comments in the files.

You do not seem to have gotten the license correct for these, the text
in the file comments disagrees with GPLv2+ only.

Please be VERY careful when adding license tags to files like this, if
this patch was accepted it would get very confusing as they are
contradictions in the file itself suddenly.

Also, when adding SPDX lines, remove the boiler-plate license text at
the same time so that we can verify that the SPDX line is correct.  If
you had done that here, it would be obvious that the patch is incorrect.

As-is, this patch is not acceptable, sorry.

greg k-h
diff mbox series

Patch

diff --git a/arch/powerpc/boot/dts/acadia.dts b/arch/powerpc/boot/dts/acadia.dts
index deb52e41ab84..be2dde84685b 100644
--- a/arch/powerpc/boot/dts/acadia.dts
+++ b/arch/powerpc/boot/dts/acadia.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Device Tree Source for AMCC Acadia (405EZ)
  *
diff --git a/arch/powerpc/boot/dts/akebono.dts b/arch/powerpc/boot/dts/akebono.dts
index df18f8dc4642..c954fd60a409 100644
--- a/arch/powerpc/boot/dts/akebono.dts
+++ b/arch/powerpc/boot/dts/akebono.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Device Tree Source for IBM Embedded PPC 476 Platform
  *
diff --git a/arch/powerpc/boot/dts/bamboo.dts b/arch/powerpc/boot/dts/bamboo.dts
index b5861fa3836c..4ef188c4d78a 100644
--- a/arch/powerpc/boot/dts/bamboo.dts
+++ b/arch/powerpc/boot/dts/bamboo.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Device Tree Source for AMCC Bamboo
  *
diff --git a/arch/powerpc/boot/dts/canyonlands.dts b/arch/powerpc/boot/dts/canyonlands.dts
index c5fbb08e0a6e..8ab21497c88f 100644
--- a/arch/powerpc/boot/dts/canyonlands.dts
+++ b/arch/powerpc/boot/dts/canyonlands.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Device Tree Source for AMCC Canyonlands (460EX)
  *
diff --git a/arch/powerpc/boot/dts/currituck.dts b/arch/powerpc/boot/dts/currituck.dts
index aea8af810106..c92885f43168 100644
--- a/arch/powerpc/boot/dts/currituck.dts
+++ b/arch/powerpc/boot/dts/currituck.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Device Tree Source for IBM Embedded PPC 476 Platform
  *
diff --git a/arch/powerpc/boot/dts/ebony.dts b/arch/powerpc/boot/dts/ebony.dts
index 5d11e6ea7405..6b7426662dee 100644
--- a/arch/powerpc/boot/dts/ebony.dts
+++ b/arch/powerpc/boot/dts/ebony.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Device Tree Source for IBM Ebony
  *
diff --git a/arch/powerpc/boot/dts/eiger.dts b/arch/powerpc/boot/dts/eiger.dts
index 7a1231d9d6f0..240ca1580d27 100644
--- a/arch/powerpc/boot/dts/eiger.dts
+++ b/arch/powerpc/boot/dts/eiger.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Device Tree Source for AMCC (AppliedMicro) Eiger(460SX)
  *
diff --git a/arch/powerpc/boot/dts/fsl/b4420qds.dts b/arch/powerpc/boot/dts/fsl/b4420qds.dts
index cd9203ceedc0..f931f0d63b48 100644
--- a/arch/powerpc/boot/dts/fsl/b4420qds.dts
+++ b/arch/powerpc/boot/dts/fsl/b4420qds.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * B4420DS Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/b4420si-post.dtsi b/arch/powerpc/boot/dts/fsl/b4420si-post.dtsi
index f996cced45e0..40081fb615c4 100644
--- a/arch/powerpc/boot/dts/fsl/b4420si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/b4420si-post.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * B4420 Silicon/SoC Device Tree Source (post include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi b/arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi
index bb7b9b9f3f5f..63f1d585c1e0 100644
--- a/arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi
+++ b/arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * B4420 Silicon/SoC Device Tree Source (pre include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/b4860qds.dts b/arch/powerpc/boot/dts/fsl/b4860qds.dts
index a8bc419959ca..b3bbf16863d6 100644
--- a/arch/powerpc/boot/dts/fsl/b4860qds.dts
+++ b/arch/powerpc/boot/dts/fsl/b4860qds.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * B4860DS Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi b/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
index 868719821106..f052ca461239 100644
--- a/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * B4860 Silicon/SoC Device Tree Source (post include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi b/arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi
index 388ba1b15f8c..a1ec909dafae 100644
--- a/arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi
+++ b/arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * B4860 Silicon/SoC Device Tree Source (pre include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/b4qds.dtsi b/arch/powerpc/boot/dts/fsl/b4qds.dtsi
index 05be919f3545..83402f969d69 100644
--- a/arch/powerpc/boot/dts/fsl/b4qds.dtsi
+++ b/arch/powerpc/boot/dts/fsl/b4qds.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * B4420DS Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/b4si-post.dtsi b/arch/powerpc/boot/dts/fsl/b4si-post.dtsi
index 4f044b41a776..a811885009c2 100644
--- a/arch/powerpc/boot/dts/fsl/b4si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/b4si-post.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * B4420 Silicon/SoC Device Tree Source (post include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/bsc9131rdb.dtsi b/arch/powerpc/boot/dts/fsl/bsc9131rdb.dtsi
index 53f8b956340f..a5f4012f2e98 100644
--- a/arch/powerpc/boot/dts/fsl/bsc9131rdb.dtsi
+++ b/arch/powerpc/boot/dts/fsl/bsc9131rdb.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * BSC9131 RDB Device Tree Source stub (no addresses or top-level ranges)
  *
diff --git a/arch/powerpc/boot/dts/fsl/bsc9131si-post.dtsi b/arch/powerpc/boot/dts/fsl/bsc9131si-post.dtsi
index 2a677fd323eb..90eafd2d6a52 100644
--- a/arch/powerpc/boot/dts/fsl/bsc9131si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/bsc9131si-post.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * BSC9131 Silicon/SoC Device Tree Source (post include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/bsc9131si-pre.dtsi b/arch/powerpc/boot/dts/fsl/bsc9131si-pre.dtsi
index f6ec4a67560c..71ebf485cf67 100644
--- a/arch/powerpc/boot/dts/fsl/bsc9131si-pre.dtsi
+++ b/arch/powerpc/boot/dts/fsl/bsc9131si-pre.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * BSC9131 Silicon/SoC Device Tree Source (pre include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/bsc9132qds.dtsi b/arch/powerpc/boot/dts/fsl/bsc9132qds.dtsi
index fead484a8180..044deb3d5f4c 100644
--- a/arch/powerpc/boot/dts/fsl/bsc9132qds.dtsi
+++ b/arch/powerpc/boot/dts/fsl/bsc9132qds.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * BSC9132 QDS Device Tree Source stub (no addresses or top-level ranges)
  *
diff --git a/arch/powerpc/boot/dts/fsl/bsc9132si-post.dtsi b/arch/powerpc/boot/dts/fsl/bsc9132si-post.dtsi
index b8e0edd1ac69..aa67bdd47877 100644
--- a/arch/powerpc/boot/dts/fsl/bsc9132si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/bsc9132si-post.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * BSC9132 Silicon/SoC Device Tree Source (post include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/bsc9132si-pre.dtsi b/arch/powerpc/boot/dts/fsl/bsc9132si-pre.dtsi
index 90f7949fe312..586b618b5f71 100644
--- a/arch/powerpc/boot/dts/fsl/bsc9132si-pre.dtsi
+++ b/arch/powerpc/boot/dts/fsl/bsc9132si-pre.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * BSC9132 Silicon/SoC Device Tree Source (pre include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/c293pcie.dts b/arch/powerpc/boot/dts/fsl/c293pcie.dts
index 5e905e0857cf..25dc35d6301c 100644
--- a/arch/powerpc/boot/dts/fsl/c293pcie.dts
+++ b/arch/powerpc/boot/dts/fsl/c293pcie.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * C293 PCIE Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/c293si-post.dtsi b/arch/powerpc/boot/dts/fsl/c293si-post.dtsi
index bec0fc36849d..aea404096b2b 100644
--- a/arch/powerpc/boot/dts/fsl/c293si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/c293si-post.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * C293 Silicon/SoC Device Tree Source (post include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/c293si-pre.dtsi b/arch/powerpc/boot/dts/fsl/c293si-pre.dtsi
index 065049d76245..f91297a98d0d 100644
--- a/arch/powerpc/boot/dts/fsl/c293si-pre.dtsi
+++ b/arch/powerpc/boot/dts/fsl/c293si-pre.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * C293 Silicon/SoC Device Tree Source (pre include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/e500mc_power_isa.dtsi b/arch/powerpc/boot/dts/fsl/e500mc_power_isa.dtsi
index ea145c91cfbd..d8cd74e737db 100644
--- a/arch/powerpc/boot/dts/fsl/e500mc_power_isa.dtsi
+++ b/arch/powerpc/boot/dts/fsl/e500mc_power_isa.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * e500mc Power ISA Device Tree Source (include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/e500v2_power_isa.dtsi b/arch/powerpc/boot/dts/fsl/e500v2_power_isa.dtsi
index f4928144d2c8..94c86f7f384d 100644
--- a/arch/powerpc/boot/dts/fsl/e500v2_power_isa.dtsi
+++ b/arch/powerpc/boot/dts/fsl/e500v2_power_isa.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * e500v2 Power ISA Device Tree Source (include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/e5500_power_isa.dtsi b/arch/powerpc/boot/dts/fsl/e5500_power_isa.dtsi
index c254c981ae87..c19692115609 100644
--- a/arch/powerpc/boot/dts/fsl/e5500_power_isa.dtsi
+++ b/arch/powerpc/boot/dts/fsl/e5500_power_isa.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * e5500 Power ISA Device Tree Source (include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/e6500_power_isa.dtsi b/arch/powerpc/boot/dts/fsl/e6500_power_isa.dtsi
index a912dbeff359..4644384fbeb4 100644
--- a/arch/powerpc/boot/dts/fsl/e6500_power_isa.dtsi
+++ b/arch/powerpc/boot/dts/fsl/e6500_power_isa.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * e6500 Power ISA Device Tree Source (include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/elo3-dma-0.dtsi b/arch/powerpc/boot/dts/fsl/elo3-dma-0.dtsi
index 3c210e0d5201..fe30f0afa696 100644
--- a/arch/powerpc/boot/dts/fsl/elo3-dma-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/elo3-dma-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ Elo3 DMA device tree stub [ controller @ offset 0x100000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/elo3-dma-1.dtsi b/arch/powerpc/boot/dts/fsl/elo3-dma-1.dtsi
index cccf3bb38224..8536d78af4d5 100644
--- a/arch/powerpc/boot/dts/fsl/elo3-dma-1.dtsi
+++ b/arch/powerpc/boot/dts/fsl/elo3-dma-1.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ Elo3 DMA device tree stub [ controller @ offset 0x101000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/elo3-dma-2.dtsi b/arch/powerpc/boot/dts/fsl/elo3-dma-2.dtsi
index d3cc8d0f7c25..1ca0dc8e8d94 100644
--- a/arch/powerpc/boot/dts/fsl/elo3-dma-2.dtsi
+++ b/arch/powerpc/boot/dts/fsl/elo3-dma-2.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ Elo3 DMA device tree stub [ controller @ offset 0x102300 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/interlaken-lac-portals.dtsi b/arch/powerpc/boot/dts/fsl/interlaken-lac-portals.dtsi
index 9cffccf4e07e..fc861972282e 100644
--- a/arch/powerpc/boot/dts/fsl/interlaken-lac-portals.dtsi
+++ b/arch/powerpc/boot/dts/fsl/interlaken-lac-portals.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /* T4240 Interlaken LAC Portal device tree stub with 24 portals.
  *
  * Copyright 2012 Freescale Semiconductor Inc.
diff --git a/arch/powerpc/boot/dts/fsl/interlaken-lac.dtsi b/arch/powerpc/boot/dts/fsl/interlaken-lac.dtsi
index e8208720ac0e..23427094729c 100644
--- a/arch/powerpc/boot/dts/fsl/interlaken-lac.dtsi
+++ b/arch/powerpc/boot/dts/fsl/interlaken-lac.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * T4 Interlaken Look-aside Controller (LAC) device tree stub
  *
diff --git a/arch/powerpc/boot/dts/fsl/mpc8536ds.dtsi b/arch/powerpc/boot/dts/fsl/mpc8536ds.dtsi
index a925fe49a73e..273b3ddcf7f7 100644
--- a/arch/powerpc/boot/dts/fsl/mpc8536ds.dtsi
+++ b/arch/powerpc/boot/dts/fsl/mpc8536ds.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * MPC8536DS Device Tree Source stub (no addresses or top-level ranges)
  *
diff --git a/arch/powerpc/boot/dts/fsl/mpc8536si-post.dtsi b/arch/powerpc/boot/dts/fsl/mpc8536si-post.dtsi
index 41935709ebe8..7ad763112a79 100644
--- a/arch/powerpc/boot/dts/fsl/mpc8536si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/mpc8536si-post.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * MPC8536 Silicon/SoC Device Tree Source (post include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/mpc8536si-pre.dtsi b/arch/powerpc/boot/dts/fsl/mpc8536si-pre.dtsi
index 152906f98a0f..00bdc12ae9ef 100644
--- a/arch/powerpc/boot/dts/fsl/mpc8536si-pre.dtsi
+++ b/arch/powerpc/boot/dts/fsl/mpc8536si-pre.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * MPC8536 Silicon/SoC Device Tree Source (pre include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/mpc8544ds.dtsi b/arch/powerpc/boot/dts/fsl/mpc8544ds.dtsi
index 47d986b041f6..e0885acef840 100644
--- a/arch/powerpc/boot/dts/fsl/mpc8544ds.dtsi
+++ b/arch/powerpc/boot/dts/fsl/mpc8544ds.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * MPC8544DS Device Tree Source stub (no addresses or top-level ranges)
  *
diff --git a/arch/powerpc/boot/dts/fsl/mpc8544si-post.dtsi b/arch/powerpc/boot/dts/fsl/mpc8544si-post.dtsi
index b68eb119faef..6fab674dce45 100644
--- a/arch/powerpc/boot/dts/fsl/mpc8544si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/mpc8544si-post.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * MPC8544 Silicon/SoC Device Tree Source (post include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/mpc8544si-pre.dtsi b/arch/powerpc/boot/dts/fsl/mpc8544si-pre.dtsi
index 5a69bafb652a..e0d2c22e5500 100644
--- a/arch/powerpc/boot/dts/fsl/mpc8544si-pre.dtsi
+++ b/arch/powerpc/boot/dts/fsl/mpc8544si-pre.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * MPC8544 Silicon/SoC Device Tree Source (pre include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/mpc8548cds.dtsi b/arch/powerpc/boot/dts/fsl/mpc8548cds.dtsi
index 3bc7d4711220..c51118050d72 100644
--- a/arch/powerpc/boot/dts/fsl/mpc8548cds.dtsi
+++ b/arch/powerpc/boot/dts/fsl/mpc8548cds.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * MPC8548CDS Device Tree Source stub (no addresses or top-level ranges)
  *
diff --git a/arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi b/arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi
index 579d76cb8e32..6677b92fde95 100644
--- a/arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * MPC8548 Silicon/SoC Device Tree Source (post include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/mpc8548si-pre.dtsi b/arch/powerpc/boot/dts/fsl/mpc8548si-pre.dtsi
index fc1ce977422b..4361d21b913c 100644
--- a/arch/powerpc/boot/dts/fsl/mpc8548si-pre.dtsi
+++ b/arch/powerpc/boot/dts/fsl/mpc8548si-pre.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * MPC8548 Silicon/SoC Device Tree Source (pre include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/mpc8568si-post.dtsi b/arch/powerpc/boot/dts/fsl/mpc8568si-post.dtsi
index 64e7075a9cd4..ad6cd22f5374 100644
--- a/arch/powerpc/boot/dts/fsl/mpc8568si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/mpc8568si-post.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * MPC8568 Silicon/SoC Device Tree Source (post include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/mpc8568si-pre.dtsi b/arch/powerpc/boot/dts/fsl/mpc8568si-pre.dtsi
index 122ca3bd0b03..213337395b03 100644
--- a/arch/powerpc/boot/dts/fsl/mpc8568si-pre.dtsi
+++ b/arch/powerpc/boot/dts/fsl/mpc8568si-pre.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * MPC8568 Silicon/SoC Device Tree Source (pre include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/mpc8569si-post.dtsi b/arch/powerpc/boot/dts/fsl/mpc8569si-post.dtsi
index 3e6346a4a183..968a2566f81c 100644
--- a/arch/powerpc/boot/dts/fsl/mpc8569si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/mpc8569si-post.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * MPC8569 Silicon/SoC Device Tree Source (post include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/mpc8569si-pre.dtsi b/arch/powerpc/boot/dts/fsl/mpc8569si-pre.dtsi
index 2cd15a2a0422..cf280fc346c3 100644
--- a/arch/powerpc/boot/dts/fsl/mpc8569si-pre.dtsi
+++ b/arch/powerpc/boot/dts/fsl/mpc8569si-pre.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * MPC8569 Silicon/SoC Device Tree Source (pre include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/mpc8572ds.dtsi b/arch/powerpc/boot/dts/fsl/mpc8572ds.dtsi
index 357490bb84da..977b65dcb6c9 100644
--- a/arch/powerpc/boot/dts/fsl/mpc8572ds.dtsi
+++ b/arch/powerpc/boot/dts/fsl/mpc8572ds.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * MPC8572DS Device Tree Source stub (no addresses or top-level ranges)
  *
diff --git a/arch/powerpc/boot/dts/fsl/mpc8572si-post.dtsi b/arch/powerpc/boot/dts/fsl/mpc8572si-post.dtsi
index 49294cf36b4e..6d71e273e8a8 100644
--- a/arch/powerpc/boot/dts/fsl/mpc8572si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/mpc8572si-post.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * MPC8572 Silicon/SoC Device Tree Source (post include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/mpc8572si-pre.dtsi b/arch/powerpc/boot/dts/fsl/mpc8572si-pre.dtsi
index 28c2a862be96..9f2b68350134 100644
--- a/arch/powerpc/boot/dts/fsl/mpc8572si-pre.dtsi
+++ b/arch/powerpc/boot/dts/fsl/mpc8572si-pre.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * MPC8572 Silicon/SoC Device Tree Source (pre include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/oca4080.dts b/arch/powerpc/boot/dts/fsl/oca4080.dts
index 17bc6f391248..9e8e3b64b716 100644
--- a/arch/powerpc/boot/dts/fsl/oca4080.dts
+++ b/arch/powerpc/boot/dts/fsl/oca4080.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * OCA4080 Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1010rdb-pa.dtsi b/arch/powerpc/boot/dts/fsl/p1010rdb-pa.dtsi
index 434fb2d58575..3efc84ccbf70 100644
--- a/arch/powerpc/boot/dts/fsl/p1010rdb-pa.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1010rdb-pa.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1010 RDB Device Tree Source stub (no addresses or top-level ranges)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1010rdb-pa_36b.dts b/arch/powerpc/boot/dts/fsl/p1010rdb-pa_36b.dts
index 03bd76ca8406..dd0ff4438f21 100644
--- a/arch/powerpc/boot/dts/fsl/p1010rdb-pa_36b.dts
+++ b/arch/powerpc/boot/dts/fsl/p1010rdb-pa_36b.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1010 RDB Device Tree Source (36-bit address map)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1010rdb-pb_36b.dts b/arch/powerpc/boot/dts/fsl/p1010rdb-pb_36b.dts
index 4cf255fedc96..ba28f776697e 100644
--- a/arch/powerpc/boot/dts/fsl/p1010rdb-pb_36b.dts
+++ b/arch/powerpc/boot/dts/fsl/p1010rdb-pb_36b.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1010 RDB Device Tree Source (36-bit address map)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1010rdb.dtsi b/arch/powerpc/boot/dts/fsl/p1010rdb.dtsi
index 2ca9cee2ddeb..c8f1e0673553 100644
--- a/arch/powerpc/boot/dts/fsl/p1010rdb.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1010rdb.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1010 RDB Device Tree Source stub (no addresses or top-level ranges)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1010rdb_32b.dtsi b/arch/powerpc/boot/dts/fsl/p1010rdb_32b.dtsi
index fdc19aab2f70..30f9bd4fc9d9 100644
--- a/arch/powerpc/boot/dts/fsl/p1010rdb_32b.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1010rdb_32b.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1010 RDB Device Tree Source stub (no addresses or top-level ranges)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1010rdb_36b.dtsi b/arch/powerpc/boot/dts/fsl/p1010rdb_36b.dtsi
index de2fceed4f79..734c9f90668c 100644
--- a/arch/powerpc/boot/dts/fsl/p1010rdb_36b.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1010rdb_36b.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1010 RDB Device Tree Source stub (no addresses or top-level ranges)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1010si-post.dtsi b/arch/powerpc/boot/dts/fsl/p1010si-post.dtsi
index ccda0a91abf0..58a51cb9628b 100644
--- a/arch/powerpc/boot/dts/fsl/p1010si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1010si-post.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1010/P1014 Silicon/SoC Device Tree Source (post include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1010si-pre.dtsi b/arch/powerpc/boot/dts/fsl/p1010si-pre.dtsi
index 6e76f9b282a1..4ba7af5cd93e 100644
--- a/arch/powerpc/boot/dts/fsl/p1010si-pre.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1010si-pre.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1010/P1014 Silicon/SoC Device Tree Source (pre include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1020mbg-pc.dtsi b/arch/powerpc/boot/dts/fsl/p1020mbg-pc.dtsi
index a24699cfea9c..4afc1b5df162 100644
--- a/arch/powerpc/boot/dts/fsl/p1020mbg-pc.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1020mbg-pc.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1020 MBG-PC Device Tree Source stub (no addresses or top-level ranges)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1020mbg-pc_32b.dts b/arch/powerpc/boot/dts/fsl/p1020mbg-pc_32b.dts
index b29d1fcb5e6b..875f3a7430b5 100644
--- a/arch/powerpc/boot/dts/fsl/p1020mbg-pc_32b.dts
+++ b/arch/powerpc/boot/dts/fsl/p1020mbg-pc_32b.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1020 MBG-PC Device Tree Source (32-bit address map)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1020mbg-pc_36b.dts b/arch/powerpc/boot/dts/fsl/p1020mbg-pc_36b.dts
index 678d0eec24e2..9ba04f94697e 100644
--- a/arch/powerpc/boot/dts/fsl/p1020mbg-pc_36b.dts
+++ b/arch/powerpc/boot/dts/fsl/p1020mbg-pc_36b.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1020 MBG-PC Device Tree Source (36-bit address map)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1020rdb-pc.dtsi b/arch/powerpc/boot/dts/fsl/p1020rdb-pc.dtsi
index a13876c05c1e..e57a53e24a34 100644
--- a/arch/powerpc/boot/dts/fsl/p1020rdb-pc.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1020rdb-pc.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1020 RDB-PC Device Tree Source stub (no addresses or top-level ranges)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1020rdb-pc_32b.dts b/arch/powerpc/boot/dts/fsl/p1020rdb-pc_32b.dts
index 8175bf6f3e9c..5053b998c6f3 100644
--- a/arch/powerpc/boot/dts/fsl/p1020rdb-pc_32b.dts
+++ b/arch/powerpc/boot/dts/fsl/p1020rdb-pc_32b.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1020 RDB-PC Device Tree Source (32-bit address map)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1020rdb-pc_36b.dts b/arch/powerpc/boot/dts/fsl/p1020rdb-pc_36b.dts
index 01c305795163..fd8f31a27c75 100644
--- a/arch/powerpc/boot/dts/fsl/p1020rdb-pc_36b.dts
+++ b/arch/powerpc/boot/dts/fsl/p1020rdb-pc_36b.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1020 RDB-PC Device Tree Source (36-bit address map)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1020rdb-pd.dts b/arch/powerpc/boot/dts/fsl/p1020rdb-pd.dts
index f2dc6c09be52..3d716d5e5810 100644
--- a/arch/powerpc/boot/dts/fsl/p1020rdb-pd.dts
+++ b/arch/powerpc/boot/dts/fsl/p1020rdb-pd.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1020 RDB-PD Device Tree Source (32-bit address map)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1020rdb.dtsi b/arch/powerpc/boot/dts/fsl/p1020rdb.dtsi
index 703142ee6627..d29de89e43f5 100644
--- a/arch/powerpc/boot/dts/fsl/p1020rdb.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1020rdb.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1020 RDB Device Tree Source stub (no addresses or top-level ranges)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1020si-post.dtsi b/arch/powerpc/boot/dts/fsl/p1020si-post.dtsi
index 642dc3a83d0e..6be919e8654e 100644
--- a/arch/powerpc/boot/dts/fsl/p1020si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1020si-post.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1020/P1011 Silicon/SoC Device Tree Source (post include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1020si-pre.dtsi b/arch/powerpc/boot/dts/fsl/p1020si-pre.dtsi
index fed9c4c8d962..8b5583d67ce5 100644
--- a/arch/powerpc/boot/dts/fsl/p1020si-pre.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1020si-pre.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1020/P1011 Silicon/SoC Device Tree Source (pre include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1020utm-pc.dtsi b/arch/powerpc/boot/dts/fsl/p1020utm-pc.dtsi
index 7ea85eabcc5c..5b2a5148018c 100644
--- a/arch/powerpc/boot/dts/fsl/p1020utm-pc.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1020utm-pc.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1020 UTM-PC Device Tree Source stub (no addresses or top-level ranges)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1020utm-pc_32b.dts b/arch/powerpc/boot/dts/fsl/p1020utm-pc_32b.dts
index bc03ef611f98..37ee1bf41f76 100644
--- a/arch/powerpc/boot/dts/fsl/p1020utm-pc_32b.dts
+++ b/arch/powerpc/boot/dts/fsl/p1020utm-pc_32b.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1020 UTM-PC Device Tree Source (32-bit address map)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1020utm-pc_36b.dts b/arch/powerpc/boot/dts/fsl/p1020utm-pc_36b.dts
index 32766f6a475e..25219313e226 100644
--- a/arch/powerpc/boot/dts/fsl/p1020utm-pc_36b.dts
+++ b/arch/powerpc/boot/dts/fsl/p1020utm-pc_36b.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1020 UTM-PC Device Tree Source (36-bit address map)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1021rdb-pc.dtsi b/arch/powerpc/boot/dts/fsl/p1021rdb-pc.dtsi
index 18f9b31602d0..01296071b4b0 100644
--- a/arch/powerpc/boot/dts/fsl/p1021rdb-pc.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1021rdb-pc.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1021 RDB Device Tree Source stub (no addresses or top-level ranges)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1021rdb-pc_32b.dts b/arch/powerpc/boot/dts/fsl/p1021rdb-pc_32b.dts
index d2b4710357ac..c3e9e3472cc4 100644
--- a/arch/powerpc/boot/dts/fsl/p1021rdb-pc_32b.dts
+++ b/arch/powerpc/boot/dts/fsl/p1021rdb-pc_32b.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1021 RDB Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1021rdb-pc_36b.dts b/arch/powerpc/boot/dts/fsl/p1021rdb-pc_36b.dts
index e298c29e5606..f1dfafc8e57d 100644
--- a/arch/powerpc/boot/dts/fsl/p1021rdb-pc_36b.dts
+++ b/arch/powerpc/boot/dts/fsl/p1021rdb-pc_36b.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1021 RDB Device Tree Source (36-bit address map)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1021si-post.dtsi b/arch/powerpc/boot/dts/fsl/p1021si-post.dtsi
index 407cb5fd0f5b..679fbf81a101 100644
--- a/arch/powerpc/boot/dts/fsl/p1021si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1021si-post.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1021/P1012 Silicon/SoC Device Tree Source (post include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1021si-pre.dtsi b/arch/powerpc/boot/dts/fsl/p1021si-pre.dtsi
index 36161b500176..9faaa86f9285 100644
--- a/arch/powerpc/boot/dts/fsl/p1021si-pre.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1021si-pre.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1021/P1012 Silicon/SoC Device Tree Source (pre include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1022ds.dtsi b/arch/powerpc/boot/dts/fsl/p1022ds.dtsi
index ddefbf64f7f8..b78fab702a1e 100644
--- a/arch/powerpc/boot/dts/fsl/p1022ds.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1022ds.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1022 DS Device Tree Source stub (no addresses or top-level ranges)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1022ds_32b.dts b/arch/powerpc/boot/dts/fsl/p1022ds_32b.dts
index 5a7eaceb9e8e..0656b0d8555e 100644
--- a/arch/powerpc/boot/dts/fsl/p1022ds_32b.dts
+++ b/arch/powerpc/boot/dts/fsl/p1022ds_32b.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1022 DS 32-bit Physical Address Map Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1022ds_36b.dts b/arch/powerpc/boot/dts/fsl/p1022ds_36b.dts
index 88063cd9e20a..2cdc56b2c099 100644
--- a/arch/powerpc/boot/dts/fsl/p1022ds_36b.dts
+++ b/arch/powerpc/boot/dts/fsl/p1022ds_36b.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1022 DS 36-bit Physical Address Map Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1022rdk.dts b/arch/powerpc/boot/dts/fsl/p1022rdk.dts
index 29e8af1e3711..c04f50f08bd1 100644
--- a/arch/powerpc/boot/dts/fsl/p1022rdk.dts
+++ b/arch/powerpc/boot/dts/fsl/p1022rdk.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1022 RDK 32-bit Physical Address Map Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1022si-post.dtsi b/arch/powerpc/boot/dts/fsl/p1022si-post.dtsi
index 5f51b7bfc064..4e908ffb29ee 100644
--- a/arch/powerpc/boot/dts/fsl/p1022si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1022si-post.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1022/P1013 Silicon/SoC Device Tree Source (post include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1022si-pre.dtsi b/arch/powerpc/boot/dts/fsl/p1022si-pre.dtsi
index de76ae8992c6..965db8de84fe 100644
--- a/arch/powerpc/boot/dts/fsl/p1022si-pre.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1022si-pre.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1022/P1013 Silicon/SoC Device Tree Source (pre include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1023rdb.dts b/arch/powerpc/boot/dts/fsl/p1023rdb.dts
index ead928364beb..60293c4cd828 100644
--- a/arch/powerpc/boot/dts/fsl/p1023rdb.dts
+++ b/arch/powerpc/boot/dts/fsl/p1023rdb.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1023 RDB Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1023si-post.dtsi b/arch/powerpc/boot/dts/fsl/p1023si-post.dtsi
index da6d3fc6ba41..aa2cec450159 100644
--- a/arch/powerpc/boot/dts/fsl/p1023si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1023si-post.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1023/P1017 Silicon/SoC Device Tree Source (post include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1023si-pre.dtsi b/arch/powerpc/boot/dts/fsl/p1023si-pre.dtsi
index 132a1521921a..3348221cda85 100644
--- a/arch/powerpc/boot/dts/fsl/p1023si-pre.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1023si-pre.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1023/P1017 Silicon/SoC Device Tree Source (pre include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1024rdb.dtsi b/arch/powerpc/boot/dts/fsl/p1024rdb.dtsi
index b4d05867f707..98c972a465c4 100644
--- a/arch/powerpc/boot/dts/fsl/p1024rdb.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1024rdb.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1024 RDB Device Tree Source stub (no addresses or top-level ranges)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1024rdb_32b.dts b/arch/powerpc/boot/dts/fsl/p1024rdb_32b.dts
index 8b09b9d56ad1..13a8a3e7dde7 100644
--- a/arch/powerpc/boot/dts/fsl/p1024rdb_32b.dts
+++ b/arch/powerpc/boot/dts/fsl/p1024rdb_32b.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1024 RDB 32Bit Physical Address Map Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1024rdb_36b.dts b/arch/powerpc/boot/dts/fsl/p1024rdb_36b.dts
index e7093aef28f1..78ceb9b7a110 100644
--- a/arch/powerpc/boot/dts/fsl/p1024rdb_36b.dts
+++ b/arch/powerpc/boot/dts/fsl/p1024rdb_36b.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1024 RDB 36Bit Physical Address Map Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1025rdb.dtsi b/arch/powerpc/boot/dts/fsl/p1025rdb.dtsi
index 0a5434a631c3..cc16ea431c5c 100644
--- a/arch/powerpc/boot/dts/fsl/p1025rdb.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1025rdb.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1025 RDB Device Tree Source stub (no addresses or top-level ranges)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1025rdb_32b.dts b/arch/powerpc/boot/dts/fsl/p1025rdb_32b.dts
index ea33b57f8774..fb160a1b0731 100644
--- a/arch/powerpc/boot/dts/fsl/p1025rdb_32b.dts
+++ b/arch/powerpc/boot/dts/fsl/p1025rdb_32b.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1025 RDB Device Tree Source (32-bit address map)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1025rdb_36b.dts b/arch/powerpc/boot/dts/fsl/p1025rdb_36b.dts
index b0ded5e8bd0b..8b7d23228909 100644
--- a/arch/powerpc/boot/dts/fsl/p1025rdb_36b.dts
+++ b/arch/powerpc/boot/dts/fsl/p1025rdb_36b.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1025 RDB Device Tree Source (36-bit address map)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1025twr.dts b/arch/powerpc/boot/dts/fsl/p1025twr.dts
index 9b8863b74b60..a7819088d68e 100644
--- a/arch/powerpc/boot/dts/fsl/p1025twr.dts
+++ b/arch/powerpc/boot/dts/fsl/p1025twr.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1025 TWR Device Tree Source (32-bit address map)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p1025twr.dtsi b/arch/powerpc/boot/dts/fsl/p1025twr.dtsi
index ab75b8f29ae2..f08a0a7bd483 100644
--- a/arch/powerpc/boot/dts/fsl/p1025twr.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1025twr.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P1025 TWR Device Tree Source stub (no addresses or top-level ranges)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p2020ds.dtsi b/arch/powerpc/boot/dts/fsl/p2020ds.dtsi
index e699cf95b063..2e68e28aeb7f 100644
--- a/arch/powerpc/boot/dts/fsl/p2020ds.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p2020ds.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P2020DS Device Tree Source stub (no addresses or top-level ranges)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p2020rdb-pc.dtsi b/arch/powerpc/boot/dts/fsl/p2020rdb-pc.dtsi
index 03c9afc82436..0e132701de53 100644
--- a/arch/powerpc/boot/dts/fsl/p2020rdb-pc.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p2020rdb-pc.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P2020 RDB-PC Device Tree Source stub (no addresses or top-level ranges)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p2020rdb-pc_32b.dts b/arch/powerpc/boot/dts/fsl/p2020rdb-pc_32b.dts
index d3295c204bbf..fb5800750605 100644
--- a/arch/powerpc/boot/dts/fsl/p2020rdb-pc_32b.dts
+++ b/arch/powerpc/boot/dts/fsl/p2020rdb-pc_32b.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P2020 RDB-PC 32Bit Physical Address Map Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/p2020rdb-pc_36b.dts b/arch/powerpc/boot/dts/fsl/p2020rdb-pc_36b.dts
index 9307a8f41ddb..ec118a384253 100644
--- a/arch/powerpc/boot/dts/fsl/p2020rdb-pc_36b.dts
+++ b/arch/powerpc/boot/dts/fsl/p2020rdb-pc_36b.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P2020 RDB-PC 36Bit Physical Address Map Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi b/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi
index 884e01bcb243..5d6d66ab4b49 100644
--- a/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P2020/P2010 Silicon/SoC Device Tree Source (post include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p2020si-pre.dtsi b/arch/powerpc/boot/dts/fsl/p2020si-pre.dtsi
index 42bf3c6d25ca..ce2cf36eb40d 100644
--- a/arch/powerpc/boot/dts/fsl/p2020si-pre.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p2020si-pre.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P2020/P2010 Silicon/SoC Device Tree Source (pre include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p2041rdb.dts b/arch/powerpc/boot/dts/fsl/p2041rdb.dts
index 950816b9d6e1..d06996847567 100644
--- a/arch/powerpc/boot/dts/fsl/p2041rdb.dts
+++ b/arch/powerpc/boot/dts/fsl/p2041rdb.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P2041RDB Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/p2041si-post.dtsi b/arch/powerpc/boot/dts/fsl/p2041si-post.dtsi
index ddc018d42252..632bee3c1f08 100644
--- a/arch/powerpc/boot/dts/fsl/p2041si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p2041si-post.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P2041/P2040 Silicon/SoC Device Tree Source (post include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p2041si-pre.dtsi b/arch/powerpc/boot/dts/fsl/p2041si-pre.dtsi
index 6318962e8d14..df0c64eda5a6 100644
--- a/arch/powerpc/boot/dts/fsl/p2041si-pre.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p2041si-pre.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P2041 Silicon/SoC Device Tree Source (pre include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p3041ds.dts b/arch/powerpc/boot/dts/fsl/p3041ds.dts
index 6f5f7283c533..02e4ad42ce08 100644
--- a/arch/powerpc/boot/dts/fsl/p3041ds.dts
+++ b/arch/powerpc/boot/dts/fsl/p3041ds.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P3041DS Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/p3041si-post.dtsi b/arch/powerpc/boot/dts/fsl/p3041si-post.dtsi
index 81bc75aca2e0..894d13cc9b73 100644
--- a/arch/powerpc/boot/dts/fsl/p3041si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p3041si-post.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P3041 Silicon/SoC Device Tree Source (post include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p3041si-pre.dtsi b/arch/powerpc/boot/dts/fsl/p3041si-pre.dtsi
index db92f1151a48..e5741a7d1159 100644
--- a/arch/powerpc/boot/dts/fsl/p3041si-pre.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p3041si-pre.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P3041 Silicon/SoC Device Tree Source (pre include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p4080ds.dts b/arch/powerpc/boot/dts/fsl/p4080ds.dts
index 969b32c4f2d5..8e5adb10d546 100644
--- a/arch/powerpc/boot/dts/fsl/p4080ds.dts
+++ b/arch/powerpc/boot/dts/fsl/p4080ds.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P4080DS Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi b/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi
index 4da49b6dd3f5..bc215249883d 100644
--- a/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P4080/P4040 Silicon/SoC Device Tree Source (post include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p4080si-pre.dtsi b/arch/powerpc/boot/dts/fsl/p4080si-pre.dtsi
index 0a7c65a00e5e..c6fd332dea15 100644
--- a/arch/powerpc/boot/dts/fsl/p4080si-pre.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p4080si-pre.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P4080/P4040 Silicon/SoC Device Tree Source (pre include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p5020ds.dts b/arch/powerpc/boot/dts/fsl/p5020ds.dts
index b24adf902d8d..683bb1f961fd 100644
--- a/arch/powerpc/boot/dts/fsl/p5020ds.dts
+++ b/arch/powerpc/boot/dts/fsl/p5020ds.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P5020DS Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/p5020si-post.dtsi b/arch/powerpc/boot/dts/fsl/p5020si-post.dtsi
index cd008cdd2889..719ffc2ed777 100644
--- a/arch/powerpc/boot/dts/fsl/p5020si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p5020si-post.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P5020/5010 Silicon/SoC Device Tree Source (post include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p5020si-pre.dtsi b/arch/powerpc/boot/dts/fsl/p5020si-pre.dtsi
index 2d74ea85e5df..4286e06ee5b5 100644
--- a/arch/powerpc/boot/dts/fsl/p5020si-pre.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p5020si-pre.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P5020/P5010 Silicon/SoC Device Tree Source (pre include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p5040ds.dts b/arch/powerpc/boot/dts/fsl/p5040ds.dts
index 30850b3228e0..e92c149a6c2d 100644
--- a/arch/powerpc/boot/dts/fsl/p5040ds.dts
+++ b/arch/powerpc/boot/dts/fsl/p5040ds.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P5040DS Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/p5040si-post.dtsi b/arch/powerpc/boot/dts/fsl/p5040si-post.dtsi
index 16b454b504e2..61af9c41bc49 100644
--- a/arch/powerpc/boot/dts/fsl/p5040si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p5040si-post.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P5040 Silicon/SoC Device Tree Source (post include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/p5040si-pre.dtsi b/arch/powerpc/boot/dts/fsl/p5040si-pre.dtsi
index ed89dbbdacf0..2bff85834a63 100644
--- a/arch/powerpc/boot/dts/fsl/p5040si-pre.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p5040si-pre.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * P5040 Silicon/SoC Device Tree Source (pre include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/pq3-dma-0.dtsi b/arch/powerpc/boot/dts/fsl/pq3-dma-0.dtsi
index b5b37ad30e75..11ff0ec76303 100644
--- a/arch/powerpc/boot/dts/fsl/pq3-dma-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/pq3-dma-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * PQ3 DMA device tree stub [ controller @ offset 0x21000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/pq3-dma-1.dtsi b/arch/powerpc/boot/dts/fsl/pq3-dma-1.dtsi
index 28cb8a55d807..841e0603ce15 100644
--- a/arch/powerpc/boot/dts/fsl/pq3-dma-1.dtsi
+++ b/arch/powerpc/boot/dts/fsl/pq3-dma-1.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * PQ3 DMA device tree stub [ controller @ offset 0xc300 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/pq3-duart-0.dtsi b/arch/powerpc/boot/dts/fsl/pq3-duart-0.dtsi
index 5e268fdb9d1f..f2ed31d9b165 100644
--- a/arch/powerpc/boot/dts/fsl/pq3-duart-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/pq3-duart-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * PQ3 DUART device tree stub [ controller @ offset 0x4000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/pq3-esdhc-0.dtsi b/arch/powerpc/boot/dts/fsl/pq3-esdhc-0.dtsi
index 5743433e278e..7bdf7e17b138 100644
--- a/arch/powerpc/boot/dts/fsl/pq3-esdhc-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/pq3-esdhc-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * PQ3 eSDHC device tree stub [ controller @ offset 0x2e000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/pq3-espi-0.dtsi b/arch/powerpc/boot/dts/fsl/pq3-espi-0.dtsi
index 75854b2e0391..928144ffb754 100644
--- a/arch/powerpc/boot/dts/fsl/pq3-espi-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/pq3-espi-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * PQ3 eSPI device tree stub [ controller @ offset 0x7000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/pq3-etsec1-0.dtsi b/arch/powerpc/boot/dts/fsl/pq3-etsec1-0.dtsi
index 3b0650a98478..7f7c4fbfecd8 100644
--- a/arch/powerpc/boot/dts/fsl/pq3-etsec1-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/pq3-etsec1-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * PQ3 eTSEC device tree stub [ @ offsets 0x24000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/pq3-etsec1-1.dtsi b/arch/powerpc/boot/dts/fsl/pq3-etsec1-1.dtsi
index 96693b41f0f1..db91f98d6117 100644
--- a/arch/powerpc/boot/dts/fsl/pq3-etsec1-1.dtsi
+++ b/arch/powerpc/boot/dts/fsl/pq3-etsec1-1.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * PQ3 eTSEC device tree stub [ @ offsets 0x25000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/pq3-etsec1-2.dtsi b/arch/powerpc/boot/dts/fsl/pq3-etsec1-2.dtsi
index 6b3fab19da1f..63cdb5e29445 100644
--- a/arch/powerpc/boot/dts/fsl/pq3-etsec1-2.dtsi
+++ b/arch/powerpc/boot/dts/fsl/pq3-etsec1-2.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * PQ3 eTSEC device tree stub [ @ offsets 0x26000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/pq3-etsec1-3.dtsi b/arch/powerpc/boot/dts/fsl/pq3-etsec1-3.dtsi
index 0da592d93ddd..6afb3ea69715 100644
--- a/arch/powerpc/boot/dts/fsl/pq3-etsec1-3.dtsi
+++ b/arch/powerpc/boot/dts/fsl/pq3-etsec1-3.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * PQ3 eTSEC device tree stub [ @ offsets 0x27000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/pq3-etsec1-timer-0.dtsi b/arch/powerpc/boot/dts/fsl/pq3-etsec1-timer-0.dtsi
index efe2ca04bce8..a94b26a94c61 100644
--- a/arch/powerpc/boot/dts/fsl/pq3-etsec1-timer-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/pq3-etsec1-timer-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * PQ3 eTSEC Timer (IEEE 1588) device tree stub [ @ offsets 0x24e00 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/pq3-etsec2-0.dtsi b/arch/powerpc/boot/dts/fsl/pq3-etsec2-0.dtsi
index 7fcb1ac0f232..ba69277b2c06 100644
--- a/arch/powerpc/boot/dts/fsl/pq3-etsec2-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/pq3-etsec2-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * PQ3 eTSEC2 device tree stub [ @ offsets 0x24000/0xb0000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/pq3-etsec2-1.dtsi b/arch/powerpc/boot/dts/fsl/pq3-etsec2-1.dtsi
index 9f25427c1527..b56d698f3f51 100644
--- a/arch/powerpc/boot/dts/fsl/pq3-etsec2-1.dtsi
+++ b/arch/powerpc/boot/dts/fsl/pq3-etsec2-1.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * PQ3 eTSEC2 device tree stub [ @ offsets 0x25000/0xb1000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/pq3-etsec2-2.dtsi b/arch/powerpc/boot/dts/fsl/pq3-etsec2-2.dtsi
index cd7c318ab131..8e3e94ca98ae 100644
--- a/arch/powerpc/boot/dts/fsl/pq3-etsec2-2.dtsi
+++ b/arch/powerpc/boot/dts/fsl/pq3-etsec2-2.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * PQ3 eTSEC2 device tree stub [ @ offsets 0x26000/0xb2000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/pq3-etsec2-grp2-0.dtsi b/arch/powerpc/boot/dts/fsl/pq3-etsec2-grp2-0.dtsi
index 034ab8fac22f..b5d65de67320 100644
--- a/arch/powerpc/boot/dts/fsl/pq3-etsec2-grp2-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/pq3-etsec2-grp2-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * PQ3 eTSEC2 Group 2 device tree stub [ @ offsets 0xb4000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/pq3-etsec2-grp2-1.dtsi b/arch/powerpc/boot/dts/fsl/pq3-etsec2-grp2-1.dtsi
index 3be9ba3b374e..70136346c0fa 100644
--- a/arch/powerpc/boot/dts/fsl/pq3-etsec2-grp2-1.dtsi
+++ b/arch/powerpc/boot/dts/fsl/pq3-etsec2-grp2-1.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * PQ3 eTSEC2 Group 2 device tree stub [ @ offsets 0xb5000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/pq3-etsec2-grp2-2.dtsi b/arch/powerpc/boot/dts/fsl/pq3-etsec2-grp2-2.dtsi
index 02a33457048c..88fbdb8c7836 100644
--- a/arch/powerpc/boot/dts/fsl/pq3-etsec2-grp2-2.dtsi
+++ b/arch/powerpc/boot/dts/fsl/pq3-etsec2-grp2-2.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * PQ3 eTSEC2 Group 2 device tree stub [ @ offsets 0xb6000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/pq3-gpio-0.dtsi b/arch/powerpc/boot/dts/fsl/pq3-gpio-0.dtsi
index a1b48546b02d..4ce219edcddd 100644
--- a/arch/powerpc/boot/dts/fsl/pq3-gpio-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/pq3-gpio-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * PQ3 GPIO device tree stub [ controller @ offset 0xfc00 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/pq3-i2c-0.dtsi b/arch/powerpc/boot/dts/fsl/pq3-i2c-0.dtsi
index d1dd6fb82a78..208b965372b5 100644
--- a/arch/powerpc/boot/dts/fsl/pq3-i2c-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/pq3-i2c-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * PQ3 I2C device tree stub [ controller @ offset 0x3000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/pq3-i2c-1.dtsi b/arch/powerpc/boot/dts/fsl/pq3-i2c-1.dtsi
index a9bd803e2090..f4f6c191faf8 100644
--- a/arch/powerpc/boot/dts/fsl/pq3-i2c-1.dtsi
+++ b/arch/powerpc/boot/dts/fsl/pq3-i2c-1.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * PQ3 I2C device tree stub [ controller @ offset 0x3100 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/pq3-mpic-message-B.dtsi b/arch/powerpc/boot/dts/fsl/pq3-mpic-message-B.dtsi
index 1cf0b77b1efe..6e80d086cc08 100644
--- a/arch/powerpc/boot/dts/fsl/pq3-mpic-message-B.dtsi
+++ b/arch/powerpc/boot/dts/fsl/pq3-mpic-message-B.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * PQ3 MPIC Message (Group B) device tree stub [ controller @ offset 0x42400 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/pq3-mpic-timer-B.dtsi b/arch/powerpc/boot/dts/fsl/pq3-mpic-timer-B.dtsi
index 8734cffae1a1..a2e6750c63ec 100644
--- a/arch/powerpc/boot/dts/fsl/pq3-mpic-timer-B.dtsi
+++ b/arch/powerpc/boot/dts/fsl/pq3-mpic-timer-B.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * PQ3 MPIC Timer (Group B) device tree stub [ controller @ offset 0x42100 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi b/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi
index 71c30eb10056..e63eb98957a3 100644
--- a/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi
+++ b/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * PQ3 MPIC device tree stub [ controller @ offset 0x40000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/pq3-rmu-0.dtsi b/arch/powerpc/boot/dts/fsl/pq3-rmu-0.dtsi
index 587ca9ffad7d..28f7d517d924 100644
--- a/arch/powerpc/boot/dts/fsl/pq3-rmu-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/pq3-rmu-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * PQ3 RIO Message Unit device tree stub [ controller @ offset 0xd3000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/pq3-sata2-0.dtsi b/arch/powerpc/boot/dts/fsl/pq3-sata2-0.dtsi
index 3c28dd08d38b..0990a7394f44 100644
--- a/arch/powerpc/boot/dts/fsl/pq3-sata2-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/pq3-sata2-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * PQ3 SATAv2 device tree stub [ controller @ offset 0x18000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/pq3-sata2-1.dtsi b/arch/powerpc/boot/dts/fsl/pq3-sata2-1.dtsi
index eefaf2855e3b..228c68c38aa8 100644
--- a/arch/powerpc/boot/dts/fsl/pq3-sata2-1.dtsi
+++ b/arch/powerpc/boot/dts/fsl/pq3-sata2-1.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * PQ3 SATAv2 device tree stub [ controller @ offset 0x19000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/pq3-sec2.1-0.dtsi b/arch/powerpc/boot/dts/fsl/pq3-sec2.1-0.dtsi
index 02a5c7ae72d0..8b13ae276f80 100644
--- a/arch/powerpc/boot/dts/fsl/pq3-sec2.1-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/pq3-sec2.1-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * PQ3 Sec/Crypto 2.1 device tree stub [ controller @ offset 0x30000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/pq3-sec3.0-0.dtsi b/arch/powerpc/boot/dts/fsl/pq3-sec3.0-0.dtsi
index bba1ba44ccf0..6c8b51d2dd94 100644
--- a/arch/powerpc/boot/dts/fsl/pq3-sec3.0-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/pq3-sec3.0-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * PQ3 Sec/Crypto 3.0 device tree stub [ controller @ offset 0x30000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/pq3-sec3.1-0.dtsi b/arch/powerpc/boot/dts/fsl/pq3-sec3.1-0.dtsi
index 8f0a5669bee5..c159f1e3f01c 100644
--- a/arch/powerpc/boot/dts/fsl/pq3-sec3.1-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/pq3-sec3.1-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * PQ3 Sec/Crypto 3.1 device tree stub [ controller @ offset 0x30000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/pq3-sec3.3-0.dtsi b/arch/powerpc/boot/dts/fsl/pq3-sec3.3-0.dtsi
index c227f2748a24..b68dc089ef17 100644
--- a/arch/powerpc/boot/dts/fsl/pq3-sec3.3-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/pq3-sec3.3-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * PQ3 Sec/Crypto 3.3 device tree stub [ controller @ offset 0x30000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/pq3-sec4.4-0.dtsi b/arch/powerpc/boot/dts/fsl/pq3-sec4.4-0.dtsi
index bb3d8266b5ce..70811fb689b7 100644
--- a/arch/powerpc/boot/dts/fsl/pq3-sec4.4-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/pq3-sec4.4-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * PQ3 Sec/Crypto 4.4 device tree stub [ controller @ offset 0x30000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/pq3-usb2-dr-0.dtsi b/arch/powerpc/boot/dts/fsl/pq3-usb2-dr-0.dtsi
index 185ab9dc3ecd..24a0caec1540 100644
--- a/arch/powerpc/boot/dts/fsl/pq3-usb2-dr-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/pq3-usb2-dr-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * PQ3 USB DR device tree stub [ controller @ offset 0x22000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/pq3-usb2-dr-1.dtsi b/arch/powerpc/boot/dts/fsl/pq3-usb2-dr-1.dtsi
index fe24cd612fff..00b51c645734 100644
--- a/arch/powerpc/boot/dts/fsl/pq3-usb2-dr-1.dtsi
+++ b/arch/powerpc/boot/dts/fsl/pq3-usb2-dr-1.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * PQ3 USB DR device tree stub [ controller @ offset 0x23000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qonverge-usb2-dr-0.dtsi b/arch/powerpc/boot/dts/fsl/qonverge-usb2-dr-0.dtsi
index fcc7e5b7fd47..c69c2f4eb571 100644
--- a/arch/powerpc/boot/dts/fsl/qonverge-usb2-dr-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qonverge-usb2-dr-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ Qonverge USB Host device tree stub [ controller @ offset 0x210000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-bman1-portals.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-bman1-portals.dtsi
index 5022432ebaa9..a48d0daf1d05 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-bman1-portals.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-bman1-portals.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ BMan Portal device tree stub for 10 portals
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-bman1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-bman1.dtsi
index 3b5e3504acb7..1af32f8dd347 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-bman1.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-bman1.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ BMan device tree stub [ controller @ offset 0x31a000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-clockgen1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-clockgen1.dtsi
index 463c1ed9ffdd..abfcf25a9192 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-clockgen1.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-clockgen1.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ clock control device tree stub [ controller @ offset 0xe1000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-clockgen2.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-clockgen2.dtsi
index 0361050bb56a..d4d3b7b00bdb 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-clockgen2.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-clockgen2.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ clock control device tree stub [ controller @ offset 0xe1000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-dma-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-dma-0.dtsi
index 1aebf3ea4ca5..c9334eb48b41 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-dma-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-dma-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ DMA device tree stub [ controller @ offset 0x100000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-dma-1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-dma-1.dtsi
index ecf5e180fe79..f59c384dcac2 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-dma-1.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-dma-1.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ DMA device tree stub [ controller @ offset 0x101000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-duart-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-duart-0.dtsi
index 225c07b4e8ab..3eef9343cdce 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-duart-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-duart-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ DUART device tree stub [ controller @ offset 0x11c000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-duart-1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-duart-1.dtsi
index d23233a56b91..15f98ff3264a 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-duart-1.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-duart-1.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ DUART device tree stub [ controller @ offset 0x11d000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-esdhc-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-esdhc-0.dtsi
index 20835ae216c7..afcf1621f6cd 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-esdhc-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-esdhc-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ eSDHC device tree stub [ controller @ offset 0x114000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-espi-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-espi-0.dtsi
index 6db06975e095..4736ee1c16a4 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-espi-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-espi-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ eSPI device tree stub [ controller @ offset 0x110000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-0-10g-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-0-10g-0.dtsi
index eb77675c255a..c7586e443c74 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-fman-0-10g-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-0-10g-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ FMan 10g port #0 device tree stub [ controller @ offset 0x400000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-0.dtsi
index b965bc219bae..0582ab28e72e 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ FMan 1g port #0 device tree stub [ controller @ offset 0x400000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-1.dtsi
index 9eb6e6dd7cf9..dd199fdcce67 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-1.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-1.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ FMan 1g port #1 device tree stub [ controller @ offset 0x400000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-2.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-2.dtsi
index 092b89936743..65277c2d2e88 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-2.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-2.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ FMan 1g port #2 device tree stub [ controller @ offset 0x400000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-3.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-3.dtsi
index 2df0dc876045..7510bbd16216 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-3.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-3.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ FMan 1g port #3 device tree stub [ controller @ offset 0x400000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-4.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-4.dtsi
index 5fceb2438fdc..da57416cb74b 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-4.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-4.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ FMan 1g port #4 device tree stub [ controller @ offset 0x400000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-0.dtsi
index 9b6cf9149937..886444dde530 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-fman-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ FMan device tree stub [ controller @ offset 0x400000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-1-10g-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-1-10g-0.dtsi
index 83ae87b69d92..8b2795eb813a 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-fman-1-10g-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-1-10g-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ FMan 10g port #0 device tree stub [ controller @ offset 0x500000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-0.dtsi
index b0f0e36a4eac..d3d89c95a308 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ FMan 1g port #0 device tree stub [ controller @ offset 0x500000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-1.dtsi
index a3a79f8552a3..3d5e30833b96 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-1.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-1.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ FMan 1g port #1 device tree stub [ controller @ offset 0x500000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-2.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-2.dtsi
index 96a69a84b8a8..cf7052524f93 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-2.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-2.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ FMan 1g port #2 device tree stub [ controller @ offset 0x500000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-3.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-3.dtsi
index 7405d1940133..1755bd716cb6 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-3.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-3.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ FMan 1g port #3 device tree stub [ controller @ offset 0x500000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-4.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-4.dtsi
index f49ad69e5212..527f999706b9 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-4.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-4.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ FMan 1g port #4 device tree stub [ controller @ offset 0x500000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-1.dtsi
index e95c11ff0417..b4ba854f3de9 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-fman-1.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-1.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ FMan device tree stub [ controller @ offset 0x500000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-0-best-effort.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-0-best-effort.dtsi
index baa0c503e741..c3d581c7824d 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-0-best-effort.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-0-best-effort.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ FMan v3 1g port #0 device tree stub [ controller @ offset 0x400000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-0.dtsi
index 93095600e808..ee3ce10531aa 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ FMan v3 10g port #0 device tree stub [ controller @ offset 0x400000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-1-best-effort.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-1-best-effort.dtsi
index ff4bd38f0645..06a8500e0dcf 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-1-best-effort.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-1-best-effort.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ FMan v3 1g port #1 device tree stub [ controller @ offset 0x400000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-1.dtsi
index 1fa38ed6f59e..bb6026e466c5 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-1.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-1.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ FMan v3 10g port #1 device tree stub [ controller @ offset 0x400000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-0.dtsi
index a8cc9780c0c4..988adec1a073 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ FMan v3 1g port #0 device tree stub [ controller @ offset 0x400000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-1.dtsi
index 8b8bd70c9382..c4158a1514a8 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-1.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-1.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ FMan v3 1g port #1 device tree stub [ controller @ offset 0x400000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-2.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-2.dtsi
index 619c880b54d8..f3db8cba1cf7 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-2.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-2.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ FMan v3 1g port #2 device tree stub [ controller @ offset 0x400000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-3.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-3.dtsi
index d7ebb73a400d..1bf79e529881 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-3.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-3.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ FMan v3 1g port #3 device tree stub [ controller @ offset 0x400000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-4.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-4.dtsi
index b151d696a069..65ddaec3a92f 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-4.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-4.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ FMan v3 1g port #4 device tree stub [ controller @ offset 0x400000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-5.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-5.dtsi
index adc0ae0013a3..74c44946e3b4 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-5.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-5.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ FMan v3 1g port #5 device tree stub [ controller @ offset 0x400000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0.dtsi
index d62b36c5a329..46637110beea 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ FMan v3 device tree stub [ controller @ offset 0x400000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-10g-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-10g-0.dtsi
index 435047e0e250..68d42445c13d 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-10g-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-10g-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ FMan v3 10g port #0 device tree stub [ controller @ offset 0x500000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-10g-1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-10g-1.dtsi
index c098657cca0a..9d31febcdef6 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-10g-1.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-10g-1.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ FMan v3 10g port #1 device tree stub [ controller @ offset 0x500000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-0.dtsi
index 9d06824815f3..fe948e1a6ac1 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ FMan v3 1g port #0 device tree stub [ controller @ offset 0x500000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-1.dtsi
index 70e947730c4b..f0e42c562a5c 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-1.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-1.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ FMan v3 1g port #1 device tree stub [ controller @ offset 0x500000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-2.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-2.dtsi
index ad96e6529595..114b13abd140 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-2.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-2.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ FMan v3 1g port #2 device tree stub [ controller @ offset 0x500000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-3.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-3.dtsi
index 034bc4b71f7a..38f7552aac23 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-3.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-3.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ FMan v3 1g port #3 device tree stub [ controller @ offset 0x500000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-4.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-4.dtsi
index 93ca23d82b39..ec05e5c7780a 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-4.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-4.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ FMan v3 1g port #4 device tree stub [ controller @ offset 0x500000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-5.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-5.dtsi
index 23b3117a2fd2..5cfae0913b8c 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-5.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-5.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ FMan v3 1g port #5 device tree stub [ controller @ offset 0x500000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1.dtsi
index 310232460500..998513339003 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ FMan v3 device tree stub [ controller @ offset 0x500000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3l-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3l-0.dtsi
index c90702b04a53..93e93d18ba62 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-fman3l-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3l-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ FMan v3 device tree stub [ controller @ offset 0x400000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-gpio-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-gpio-0.dtsi
index cf714f5f68bc..ca4c342d2c9e 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-gpio-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-gpio-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ GPIO device tree stub [ controller @ offset 0x130000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-gpio-1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-gpio-1.dtsi
index c2f9cdadb604..0832d3816c5f 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-gpio-1.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-gpio-1.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ GPIO device tree stub [ controller @ offset 0x131000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-gpio-2.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-gpio-2.dtsi
index 33f3ccbac83f..53bcb10d7cd2 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-gpio-2.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-gpio-2.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ GPIO device tree stub [ controller @ offset 0x132000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-gpio-3.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-gpio-3.dtsi
index 86954e95ea02..4c34978fcb13 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-gpio-3.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-gpio-3.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ GPIO device tree stub [ controller @ offset 0x133000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-i2c-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-i2c-0.dtsi
index 5f9bf7debe4c..7e21baa72fbb 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-i2c-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-i2c-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ I2C device tree stub [ controller @ offset 0x118000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-i2c-1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-i2c-1.dtsi
index 7989bf5eeb53..eed0f4a3dbd8 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-i2c-1.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-i2c-1.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ I2C device tree stub [ controller @ offset 0x119000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-mpic.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-mpic.dtsi
index 08f42271f86a..061303ea7ae4 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-mpic.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-mpic.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ MPIC device tree stub [ controller @ offset 0x40000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-mpic4.3.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-mpic4.3.dtsi
index 64f713c24825..cf8141b5458a 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-mpic4.3.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-mpic4.3.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ MPIC device tree stub [ controller @ offset 0x40000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-qman1-portals.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-qman1-portals.dtsi
index e77e4b4ed53b..9a13fe3f8913 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-qman1-portals.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-qman1-portals.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ QMan Portal device tree stub for 10 portals & 15 pool channels
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-qman1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-qman1.dtsi
index 0695778c4386..2fe0e906c70c 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-qman1.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-qman1.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ QMan device tree stub [ controller @ offset 0x318000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-qman3.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-qman3.dtsi
index b379abd1439d..1421806059ed 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-qman3.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-qman3.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ QMan rev3 device tree stub [ controller @ offset 0x318000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-raid1.0-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-raid1.0-0.dtsi
index 8d2e8aa6cf8a..9b2bcac7e0de 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-raid1.0-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-raid1.0-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ RAID 1.0 device tree stub [ controller @ offset 0x320000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-rmu-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-rmu-0.dtsi
index ca7fec792e53..dfa7ae5ef1cd 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-rmu-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-rmu-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ RIO Message Unit device tree stub [ controller @ offset 0xd3000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-sata2-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-sata2-0.dtsi
index b642047fdecf..0d8c28230b7e 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-sata2-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-sata2-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ SATAv2 device tree stub [ controller @ offset 0x220000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-sata2-1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-sata2-1.dtsi
index c57370259750..8e704c66a06b 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-sata2-1.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-sata2-1.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ SATAv2 device tree stub [ controller @ offset 0x221000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-sec4.0-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-sec4.0-0.dtsi
index 02bee5fcbb9a..74b13e4720fa 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-sec4.0-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-sec4.0-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ Sec/Crypto 4.0 device tree stub [ controller @ offset 0x300000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-sec4.2-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-sec4.2-0.dtsi
index 7f7574e53323..48fc723d5933 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-sec4.2-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-sec4.2-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ Sec/Crypto 4.2 device tree stub [ controller @ offset 0x300000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-sec5.0-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-sec5.0-0.dtsi
index e298efbb0f3e..38ddbabb223c 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-sec5.0-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-sec5.0-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ Sec/Crypto 5.0 device tree stub [ controller @ offset 0x300000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-sec5.2-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-sec5.2-0.dtsi
index 33ff09d52e05..d17d0390e543 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-sec5.2-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-sec5.2-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ Sec/Crypto 5.2 device tree stub [ controller @ offset 0x300000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-sec5.3-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-sec5.3-0.dtsi
index 08778221c194..eb2e2d558900 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-sec5.3-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-sec5.3-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ Sec/Crypto 5.3 device tree stub [ controller @ offset 0x300000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-sec6.0-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-sec6.0-0.dtsi
index 7d4a6a2354f4..9fc96e6ea5ff 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-sec6.0-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-sec6.0-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ Sec/Crypto 6.0 device tree stub
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-usb2-dr-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-usb2-dr-0.dtsi
index 4dd6f84c239c..c85be7fd1ee5 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-usb2-dr-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-usb2-dr-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ USB DR device tree stub [ controller @ offset 0x211000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-usb2-mph-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-usb2-mph-0.dtsi
index f053835aa1c7..60929f46cb87 100644
--- a/arch/powerpc/boot/dts/fsl/qoriq-usb2-mph-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-usb2-mph-0.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * QorIQ USB Host device tree stub [ controller @ offset 0x210000 ]
  *
diff --git a/arch/powerpc/boot/dts/fsl/t1023rdb.dts b/arch/powerpc/boot/dts/fsl/t1023rdb.dts
index f82f85c65964..ea73f6424ad4 100644
--- a/arch/powerpc/boot/dts/fsl/t1023rdb.dts
+++ b/arch/powerpc/boot/dts/fsl/t1023rdb.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * T1023 RDB Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/t1023si-post.dtsi b/arch/powerpc/boot/dts/fsl/t1023si-post.dtsi
index d552044c5afc..4e8831ec95fd 100644
--- a/arch/powerpc/boot/dts/fsl/t1023si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/t1023si-post.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * T1023 Silicon/SoC Device Tree Source (post include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/t1024qds.dts b/arch/powerpc/boot/dts/fsl/t1024qds.dts
index d6858b7cd93f..8e505eb371cd 100644
--- a/arch/powerpc/boot/dts/fsl/t1024qds.dts
+++ b/arch/powerpc/boot/dts/fsl/t1024qds.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * T1024 QDS Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/t1024rdb.dts b/arch/powerpc/boot/dts/fsl/t1024rdb.dts
index dbcd31cc35dc..ee9b73da8379 100644
--- a/arch/powerpc/boot/dts/fsl/t1024rdb.dts
+++ b/arch/powerpc/boot/dts/fsl/t1024rdb.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * T1024 RDB Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/t1024si-post.dtsi b/arch/powerpc/boot/dts/fsl/t1024si-post.dtsi
index bb480346a58d..53dd59cb508e 100644
--- a/arch/powerpc/boot/dts/fsl/t1024si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/t1024si-post.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * T1024 Silicon/SoC Device Tree Source (post include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/t102xsi-pre.dtsi b/arch/powerpc/boot/dts/fsl/t102xsi-pre.dtsi
index d87ea13164f2..de165056e066 100644
--- a/arch/powerpc/boot/dts/fsl/t102xsi-pre.dtsi
+++ b/arch/powerpc/boot/dts/fsl/t102xsi-pre.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * T1024/T1023 Silicon/SoC Device Tree Source (pre include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/t1040d4rdb.dts b/arch/powerpc/boot/dts/fsl/t1040d4rdb.dts
index fb6bc02ebb60..a893a6f2a37a 100644
--- a/arch/powerpc/boot/dts/fsl/t1040d4rdb.dts
+++ b/arch/powerpc/boot/dts/fsl/t1040d4rdb.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * T1040D4RDB Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/t1040qds.dts b/arch/powerpc/boot/dts/fsl/t1040qds.dts
index 5f76edc7838c..ff6b99da42e3 100644
--- a/arch/powerpc/boot/dts/fsl/t1040qds.dts
+++ b/arch/powerpc/boot/dts/fsl/t1040qds.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * T1040QDS Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/t1040rdb.dts b/arch/powerpc/boot/dts/fsl/t1040rdb.dts
index af0c8a6f5613..f63933c0aa79 100644
--- a/arch/powerpc/boot/dts/fsl/t1040rdb.dts
+++ b/arch/powerpc/boot/dts/fsl/t1040rdb.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * T1040RDB Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/t1040si-post.dtsi b/arch/powerpc/boot/dts/fsl/t1040si-post.dtsi
index f58eb820eb5e..78345b805da3 100644
--- a/arch/powerpc/boot/dts/fsl/t1040si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/t1040si-post.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * T1040 Silicon/SoC Device Tree Source (post include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/t1042d4rdb.dts b/arch/powerpc/boot/dts/fsl/t1042d4rdb.dts
index 4fa15f48a4c3..3e39345e8cc0 100644
--- a/arch/powerpc/boot/dts/fsl/t1042d4rdb.dts
+++ b/arch/powerpc/boot/dts/fsl/t1042d4rdb.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * T1042D4RDB Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/t1042qds.dts b/arch/powerpc/boot/dts/fsl/t1042qds.dts
index 90a4a73bb905..98f2146c19ce 100644
--- a/arch/powerpc/boot/dts/fsl/t1042qds.dts
+++ b/arch/powerpc/boot/dts/fsl/t1042qds.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * T1042QDS Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/t1042rdb.dts b/arch/powerpc/boot/dts/fsl/t1042rdb.dts
index 3ebb712224cb..d37e6b304cd0 100644
--- a/arch/powerpc/boot/dts/fsl/t1042rdb.dts
+++ b/arch/powerpc/boot/dts/fsl/t1042rdb.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * T1042RDB Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/t1042rdb_pi.dts b/arch/powerpc/boot/dts/fsl/t1042rdb_pi.dts
index 8ec3ff45e6fc..7dc377c1089a 100644
--- a/arch/powerpc/boot/dts/fsl/t1042rdb_pi.dts
+++ b/arch/powerpc/boot/dts/fsl/t1042rdb_pi.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * T1042RDB_PI Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/t1042si-post.dtsi b/arch/powerpc/boot/dts/fsl/t1042si-post.dtsi
index a5544f93689c..b5295a4c7d9a 100644
--- a/arch/powerpc/boot/dts/fsl/t1042si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/t1042si-post.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * T1042 Silicon/SoC Device Tree Source (post include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/t104xd4rdb.dtsi b/arch/powerpc/boot/dts/fsl/t104xd4rdb.dtsi
index 863f9431285f..0967a66623b9 100644
--- a/arch/powerpc/boot/dts/fsl/t104xd4rdb.dtsi
+++ b/arch/powerpc/boot/dts/fsl/t104xd4rdb.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * T1040D4RDB/T1042D4RDB Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/t104xqds.dtsi b/arch/powerpc/boot/dts/fsl/t104xqds.dtsi
index 615479732252..336a9a194a5a 100644
--- a/arch/powerpc/boot/dts/fsl/t104xqds.dtsi
+++ b/arch/powerpc/boot/dts/fsl/t104xqds.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * T104xQDS Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/t104xrdb.dtsi b/arch/powerpc/boot/dts/fsl/t104xrdb.dtsi
index 099a598c74c0..0d678fa0923f 100644
--- a/arch/powerpc/boot/dts/fsl/t104xrdb.dtsi
+++ b/arch/powerpc/boot/dts/fsl/t104xrdb.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * T1040RDB/T1042RDB Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/t104xsi-pre.dtsi b/arch/powerpc/boot/dts/fsl/t104xsi-pre.dtsi
index dd59e4b69480..17edd456ed77 100644
--- a/arch/powerpc/boot/dts/fsl/t104xsi-pre.dtsi
+++ b/arch/powerpc/boot/dts/fsl/t104xsi-pre.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * T1040/T1042 Silicon/SoC Device Tree Source (pre include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/t2080qds.dts b/arch/powerpc/boot/dts/fsl/t2080qds.dts
index 8d190e8c62ce..666ccfc10d43 100644
--- a/arch/powerpc/boot/dts/fsl/t2080qds.dts
+++ b/arch/powerpc/boot/dts/fsl/t2080qds.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * T2080QDS Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/t2080rdb.dts b/arch/powerpc/boot/dts/fsl/t2080rdb.dts
index 092a400740f8..59fb29192a83 100644
--- a/arch/powerpc/boot/dts/fsl/t2080rdb.dts
+++ b/arch/powerpc/boot/dts/fsl/t2080rdb.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * T2080PCIe-RDB Board Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/t2080si-post.dtsi b/arch/powerpc/boot/dts/fsl/t2080si-post.dtsi
index 082ec2044060..ffdf71fe0902 100644
--- a/arch/powerpc/boot/dts/fsl/t2080si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/t2080si-post.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * T2080 Silicon/SoC Device Tree Source (post include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/t2081qds.dts b/arch/powerpc/boot/dts/fsl/t2081qds.dts
index fc5c4a30f7ad..f3814fa26ee9 100644
--- a/arch/powerpc/boot/dts/fsl/t2081qds.dts
+++ b/arch/powerpc/boot/dts/fsl/t2081qds.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * T2081QDS Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/t2081si-post.dtsi b/arch/powerpc/boot/dts/fsl/t2081si-post.dtsi
index ecbb447920bc..430fd24fb60d 100644
--- a/arch/powerpc/boot/dts/fsl/t2081si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/t2081si-post.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * T2081 Silicon/SoC Device Tree Source (post include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/t208xqds.dtsi b/arch/powerpc/boot/dts/fsl/t208xqds.dtsi
index db4139999b28..a1006165bc41 100644
--- a/arch/powerpc/boot/dts/fsl/t208xqds.dtsi
+++ b/arch/powerpc/boot/dts/fsl/t208xqds.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * T2080/T2081 QDS Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/t208xrdb.dtsi b/arch/powerpc/boot/dts/fsl/t208xrdb.dtsi
index ff87e67c70da..9849f8afd465 100644
--- a/arch/powerpc/boot/dts/fsl/t208xrdb.dtsi
+++ b/arch/powerpc/boot/dts/fsl/t208xrdb.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * T2080PCIe-RDB Board Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/t208xsi-pre.dtsi b/arch/powerpc/boot/dts/fsl/t208xsi-pre.dtsi
index 3f745de44284..6fc92b1d0911 100644
--- a/arch/powerpc/boot/dts/fsl/t208xsi-pre.dtsi
+++ b/arch/powerpc/boot/dts/fsl/t208xsi-pre.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * T2080/T2081 Silicon/SoC Device Tree Source (pre include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/t4240qds.dts b/arch/powerpc/boot/dts/fsl/t4240qds.dts
index c0913ac5aaad..c2dcd078becf 100644
--- a/arch/powerpc/boot/dts/fsl/t4240qds.dts
+++ b/arch/powerpc/boot/dts/fsl/t4240qds.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * T4240QDS Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/t4240rdb.dts b/arch/powerpc/boot/dts/fsl/t4240rdb.dts
index 145896f2eef6..82f78680ac98 100644
--- a/arch/powerpc/boot/dts/fsl/t4240rdb.dts
+++ b/arch/powerpc/boot/dts/fsl/t4240rdb.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * T4240RDB Device Tree Source
  *
diff --git a/arch/powerpc/boot/dts/fsl/t4240si-post.dtsi b/arch/powerpc/boot/dts/fsl/t4240si-post.dtsi
index fcac73486d48..8c4e15630d28 100644
--- a/arch/powerpc/boot/dts/fsl/t4240si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/t4240si-post.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * T4240 Silicon/SoC Device Tree Source (post include)
  *
diff --git a/arch/powerpc/boot/dts/fsl/t4240si-pre.dtsi b/arch/powerpc/boot/dts/fsl/t4240si-pre.dtsi
index 632314c6faa9..41babab48e25 100644
--- a/arch/powerpc/boot/dts/fsl/t4240si-pre.dtsi
+++ b/arch/powerpc/boot/dts/fsl/t4240si-pre.dtsi
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * T4240 Silicon/SoC Device Tree Source (pre include)
  *
diff --git a/arch/powerpc/boot/dts/fsp2.dts b/arch/powerpc/boot/dts/fsp2.dts
index 9311b86b1bd9..738f2c6f65eb 100644
--- a/arch/powerpc/boot/dts/fsp2.dts
+++ b/arch/powerpc/boot/dts/fsp2.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Device Tree Source for FSP2
  *
diff --git a/arch/powerpc/boot/dts/glacier.dts b/arch/powerpc/boot/dts/glacier.dts
index e84ff1afb58c..99288f564bb3 100644
--- a/arch/powerpc/boot/dts/glacier.dts
+++ b/arch/powerpc/boot/dts/glacier.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Device Tree Source for AMCC Glacier (460GT)
  *
diff --git a/arch/powerpc/boot/dts/haleakala.dts b/arch/powerpc/boot/dts/haleakala.dts
index f81ce8786d59..ade71c06fff7 100644
--- a/arch/powerpc/boot/dts/haleakala.dts
+++ b/arch/powerpc/boot/dts/haleakala.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Device Tree Source for AMCC Haleakala (405EXr)
  *
diff --git a/arch/powerpc/boot/dts/holly.dts b/arch/powerpc/boot/dts/holly.dts
index 02bd304c7d38..a0707fa09027 100644
--- a/arch/powerpc/boot/dts/holly.dts
+++ b/arch/powerpc/boot/dts/holly.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Device Tree Source for IBM Holly (PPC 750CL with TSI controller)
  * Copyright 2007, IBM Corporation
diff --git a/arch/powerpc/boot/dts/hotfoot.dts b/arch/powerpc/boot/dts/hotfoot.dts
index b93bf2d9dd5b..bb3d764b74e3 100644
--- a/arch/powerpc/boot/dts/hotfoot.dts
+++ b/arch/powerpc/boot/dts/hotfoot.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Device Tree Source for ESTeem 195E Hotfoot
  *
diff --git a/arch/powerpc/boot/dts/icon.dts b/arch/powerpc/boot/dts/icon.dts
index 4fd7a4fbb4fb..313a5921a26b 100644
--- a/arch/powerpc/boot/dts/icon.dts
+++ b/arch/powerpc/boot/dts/icon.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Device Tree Source for Mosaix Technologies, Inc. ICON board
  *
diff --git a/arch/powerpc/boot/dts/iss4xx-mpic.dts b/arch/powerpc/boot/dts/iss4xx-mpic.dts
index c9f90f1a9c8e..7326fe445f96 100644
--- a/arch/powerpc/boot/dts/iss4xx-mpic.dts
+++ b/arch/powerpc/boot/dts/iss4xx-mpic.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Device Tree Source for IBM Embedded PPC 476 Platform
  *
diff --git a/arch/powerpc/boot/dts/iss4xx.dts b/arch/powerpc/boot/dts/iss4xx.dts
index 5533aff25e41..04927f357d2b 100644
--- a/arch/powerpc/boot/dts/iss4xx.dts
+++ b/arch/powerpc/boot/dts/iss4xx.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Device Tree Source for IBM Embedded PPC 476 Platform
  *
diff --git a/arch/powerpc/boot/dts/katmai.dts b/arch/powerpc/boot/dts/katmai.dts
index a8f353229fb7..b66ae72fa327 100644
--- a/arch/powerpc/boot/dts/katmai.dts
+++ b/arch/powerpc/boot/dts/katmai.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Device Tree Source for AMCC Katmai eval board
  *
diff --git a/arch/powerpc/boot/dts/kilauea.dts b/arch/powerpc/boot/dts/kilauea.dts
index a709fb47a180..20fb83b3df12 100644
--- a/arch/powerpc/boot/dts/kilauea.dts
+++ b/arch/powerpc/boot/dts/kilauea.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Device Tree Source for AMCC Kilauea (405EX)
  *
diff --git a/arch/powerpc/boot/dts/ksi8560.dts b/arch/powerpc/boot/dts/ksi8560.dts
index fe6c17c8812a..4afc96d195f9 100644
--- a/arch/powerpc/boot/dts/ksi8560.dts
+++ b/arch/powerpc/boot/dts/ksi8560.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Device Tree Source for Emerson KSI8560
  *
diff --git a/arch/powerpc/boot/dts/kuroboxHD.dts b/arch/powerpc/boot/dts/kuroboxHD.dts
index 0a4545159e80..e3f41d2962e3 100644
--- a/arch/powerpc/boot/dts/kuroboxHD.dts
+++ b/arch/powerpc/boot/dts/kuroboxHD.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Device Tree Souce for Buffalo KuroboxHD
  *
diff --git a/arch/powerpc/boot/dts/kuroboxHG.dts b/arch/powerpc/boot/dts/kuroboxHG.dts
index 0e758b347cdb..e27f2b43b8df 100644
--- a/arch/powerpc/boot/dts/kuroboxHG.dts
+++ b/arch/powerpc/boot/dts/kuroboxHG.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Device Tree Souce for Buffalo KuroboxHG
  *
diff --git a/arch/powerpc/boot/dts/makalu.dts b/arch/powerpc/boot/dts/makalu.dts
index c473cd911bca..b05fc1f5a71a 100644
--- a/arch/powerpc/boot/dts/makalu.dts
+++ b/arch/powerpc/boot/dts/makalu.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Device Tree Source for AMCC Makalu (405EX)
  *
diff --git a/arch/powerpc/boot/dts/microwatt.dts b/arch/powerpc/boot/dts/microwatt.dts
index 65b270a90f94..05abbe044205 100644
--- a/arch/powerpc/boot/dts/microwatt.dts
+++ b/arch/powerpc/boot/dts/microwatt.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0
 /dts-v1/;
 
 / {
diff --git a/arch/powerpc/boot/dts/mvme5100.dts b/arch/powerpc/boot/dts/mvme5100.dts
index a7eb6d25903d..8cbf1b83bf8a 100644
--- a/arch/powerpc/boot/dts/mvme5100.dts
+++ b/arch/powerpc/boot/dts/mvme5100.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Device Tree Source for Motorola/Emerson MVME5100.
  *
diff --git a/arch/powerpc/boot/dts/obs600.dts b/arch/powerpc/boot/dts/obs600.dts
index d10b0411809b..0119378ab670 100644
--- a/arch/powerpc/boot/dts/obs600.dts
+++ b/arch/powerpc/boot/dts/obs600.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Device Tree Source for PlatHome OpenBlockS 600 (405EX)
  *
diff --git a/arch/powerpc/boot/dts/rainier.dts b/arch/powerpc/boot/dts/rainier.dts
index e59829cff556..d9de18967ae1 100644
--- a/arch/powerpc/boot/dts/rainier.dts
+++ b/arch/powerpc/boot/dts/rainier.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Device Tree Source for AMCC Rainier
  *
diff --git a/arch/powerpc/boot/dts/redwood.dts b/arch/powerpc/boot/dts/redwood.dts
index f38035a1f4a1..6588ca1e9d5a 100644
--- a/arch/powerpc/boot/dts/redwood.dts
+++ b/arch/powerpc/boot/dts/redwood.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Device Tree Source for AMCC Redwood(460SX)
  *
diff --git a/arch/powerpc/boot/dts/sam440ep.dts b/arch/powerpc/boot/dts/sam440ep.dts
index 7d15f18e1180..019d35112d94 100644
--- a/arch/powerpc/boot/dts/sam440ep.dts
+++ b/arch/powerpc/boot/dts/sam440ep.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Device Tree Source for ACube Sam440ep  based off bamboo.dts code 
  * original copyrights below 
diff --git a/arch/powerpc/boot/dts/sequoia.dts b/arch/powerpc/boot/dts/sequoia.dts
index 60d211da9593..02d7b62f0f96 100644
--- a/arch/powerpc/boot/dts/sequoia.dts
+++ b/arch/powerpc/boot/dts/sequoia.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Device Tree Source for AMCC Sequoia
  *
diff --git a/arch/powerpc/boot/dts/storcenter.dts b/arch/powerpc/boot/dts/storcenter.dts
index 99f6f544dc5f..fb3e04b28774 100644
--- a/arch/powerpc/boot/dts/storcenter.dts
+++ b/arch/powerpc/boot/dts/storcenter.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Device Tree Source for IOMEGA StorCenter
  *
diff --git a/arch/powerpc/boot/dts/taishan.dts b/arch/powerpc/boot/dts/taishan.dts
index 803f1bff7fa8..b4a9db1a786c 100644
--- a/arch/powerpc/boot/dts/taishan.dts
+++ b/arch/powerpc/boot/dts/taishan.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Device Tree Source for IBM/AMCC Taishan
  *
diff --git a/arch/powerpc/boot/dts/warp.dts b/arch/powerpc/boot/dts/warp.dts
index b4f32740870e..c729e0ae5ade 100644
--- a/arch/powerpc/boot/dts/warp.dts
+++ b/arch/powerpc/boot/dts/warp.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Device Tree Source for PIKA Warp
  *
diff --git a/arch/powerpc/boot/dts/yosemite.dts b/arch/powerpc/boot/dts/yosemite.dts
index 56508785ce13..05f0a6b70c23 100644
--- a/arch/powerpc/boot/dts/yosemite.dts
+++ b/arch/powerpc/boot/dts/yosemite.dts
@@ -1,3 +1,4 @@ 
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Device Tree Source for AMCC Yosemite
  *