[PATCH] arm64: dts: imx8mm: Add SNVS LPGPR on Data Modul i.MX8M Mini eDM SBC

Marek Vasut
2022-05-23T10:22:11Z

Add SNVS LPGPR bindings on this system, the LPGPR is used to store
boot counter.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@denx.de>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: NXP Linux Team <linux-imx@nxp.com>
To: linux-arm-kernel@lists.infradead.org
---
NOTE: Depends on
https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git/commit/?h=for-next&id=fee6de80bdd3df976a43f3092a165cb43c072f20
---
arch/arm64/boot/dts/freescale/imx8mm-data-modul-edm-sbc.dts | 6 ++++++
1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mm-data-modul-edm-sbc.dts b/arch/arm64/boot/dts/freescale/imx8mm-data-modul-edm-sbc.dts
index 778bdbe228d31..93f14afc1f8a9 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-data-modul-edm-sbc.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-data-modul-edm-sbc.dts
@@ -928,6 +928,12 @@ &sai5 {
status = "disabled";
};

+&snvs {
+ snvs-lpgpr {
+ compatible = "fsl,imx8mm-snvs-lpgpr", "fsl,imx7d-snvs-lpgpr";
+ };
+};
+
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
--
2.35.1