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author | Arnd Bergmann <arnd@arndb.de> | 2020-05-28 14:08:14 +0300 |
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committer | Arnd Bergmann <arnd@arndb.de> | 2020-05-28 14:08:15 +0300 |
commit | 9536a3155bf098db6252198a278221c81029cfc9 (patch) | |
tree | 51834344cce0f83ae0a598b3b9f52c70071cd997 /Documentation/devicetree/bindings/soc | |
parent | 1f46d85ffa75ddf0403387eb731c73cd3e713f43 (diff) | |
parent | b8b38a8e3cae100f292d756e32c78ab288db8a7d (diff) | |
download | linux-9536a3155bf098db6252198a278221c81029cfc9.tar.xz |
Merge tag 'drivers_soc_for_5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone into arm/drivers
soc: ARM TI update for v5.8
- Platform chipid driver support and associated dts doc update
- Sparse warning fix in Navigator driver
* tag 'drivers_soc_for_5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone:
drivers: soc: ti: knav_qmss_queue: Make knav_gp_range_ops static
soc: ti: add k3 platforms chipid module driver
dt-bindings: soc: ti: add binding for k3 platforms chipid module
Link: https://lore.kernel.org/r/1590638489-12023-1-git-send-email-santosh.shilimkar@oracle.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'Documentation/devicetree/bindings/soc')
-rw-r--r-- | Documentation/devicetree/bindings/soc/ti/k3-socinfo.yaml | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/soc/ti/k3-socinfo.yaml b/Documentation/devicetree/bindings/soc/ti/k3-socinfo.yaml new file mode 100644 index 000000000000..a1a8423b2e2e --- /dev/null +++ b/Documentation/devicetree/bindings/soc/ti/k3-socinfo.yaml @@ -0,0 +1,40 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/soc/ti/k3-socinfo.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Texas Instruments K3 Multicore SoC platforms chipid module + +maintainers: + - Tero Kristo <t-kristo@ti.com> + - Nishanth Menon <nm@ti.com> + +description: | + Texas Instruments (ARM64) K3 Multicore SoC platforms chipid module is + represented by CTRLMMR_xxx_JTAGID register which contains information about + SoC id and revision. + +properties: + $nodename: + pattern: "^chipid@[0-9a-f]+$" + + compatible: + items: + - const: ti,am654-chipid + + reg: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + chipid@43000014 { + compatible = "ti,am654-chipid"; + reg = <0x43000014 0x4>; + }; |