dt-bindings: nvmem: snvs-lpgpr: Add i.MX8M compatible strings

Add compatible strings for i.MX8M(Q), i.MX8M Mini, i.MX8M Nano, i.MX8M Plus.
All these SoCs have the SNVS LPGPR registers and they are at the same offset
as on i.MX7D.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Anson Huang <Anson.Huang@nxp.com>
Cc: Fabio Estevam <festevam@denx.de>
Cc: Oleksij Rempel <linux@rempel-privat.de>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: NXP Linux Team <linux-imx@nxp.com>
Cc: devicetree@vger.kernel.org
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220407103016.16543-1-marex@denx.de

diff --git a/Documentation/devicetree/bindings/nvmem/snvs-lpgpr.yaml b/Documentation/devicetree/bindings/nvmem/snvs-lpgpr.yaml
index c819f0e903209c4b6f0e1e816dd8df0dd609c9c9..e374aa7891ae7d8b1b28d4b84290f5a46d9f4333 100644 (file)
--- a/Documentation/devicetree/bindings/nvmem/snvs-lpgpr.yaml
+++ b/Documentation/devicetree/bindings/nvmem/snvs-lpgpr.yaml
@@ -15,6 +15,10 @@ properties:
       - fsl,imx6q-snvs-lpgpr
       - fsl,imx6ul-snvs-lpgpr
       - fsl,imx7d-snvs-lpgpr
+      - fsl,imx8mm-snvs-lpgpr
+      - fsl,imx8mn-snvs-lpgpr
+      - fsl,imx8mp-snvs-lpgpr
+      - fsl,imx8mq-snvs-lpgpr
 
 required:
   - compatible