arm64: dts: freescale: tqma8mqnl: Add partitions subnode to spi-nor

The bootloader adds MTD partitions in this subnode if present, or in the
spi-nor node itself otherwise.
Setting #size-cells in MTD nodes itself is deprecated by mtd.yaml.
Fix all this by adding an empty partitions node which the bootloader will
fill with configured MTD partitions. Remove the deprecated properties
as well.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl.dtsi b/arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl.dtsi
index fb24b9aa1b938954201945f6dd42554a05fd0328..e68a3fd73e17dff40f8f1499b317b8a276f51cac 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl.dtsi
@@ -60,11 +60,15 @@
        flash0: flash@0 {
                compatible = "jedec,spi-nor";
                reg = <0>;
-               #address-cells = <1>;
-               #size-cells = <1>;
                spi-max-frequency = <84000000>;
                spi-tx-bus-width = <1>;
                spi-rx-bus-width = <4>;
+
+               partitions {
+                       compatible = "fixed-partitions";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+               };
        };
 };