[PATCH V4] dt-bindings: mediatek: Add axi clock in mt8173 dts example

[Xiangsheng Hou <xiangsheng.hou@xxxxxxxxxxxx>]

For mt8173, it is needed to add the axi clock for dma mode.

Signed-off-by: Xiangsheng Hou <xiangsheng.hou@xxxxxxxxxxxx>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>

---
Changes from v3:
- fix number of column characters

Changes from v2:
- remove assigned clocks and parents in dt-binding

Changes from v1:
- none
---
 .../devicetree/bindings/spi/mediatek,spi-mtk-nor.yaml        | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-nor.yaml b/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-nor.yaml
index 41e60fe4b09f..d3d7ed4b497b 100644
--- a/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-nor.yaml
+++ b/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-nor.yaml
@@ -82,8 +82,9 @@ examples:
         compatible = "mediatek,mt8173-nor";
         reg = <0 0x1100d000 0 0xe0>;
         interrupts = <1>;
-        clocks = <&pericfg CLK_PERI_SPI>, <&topckgen CLK_TOP_SPINFI_IFR_SEL>;
-        clock-names = "spi", "sf";
+        clocks = <&pericfg CLK_PERI_SPI>, <&topckgen CLK_TOP_SPINFI_IFR_SEL>,
+                 <&pericfg CLK_PERI_NFI>;
+        clock-names = "spi", "sf", "axi";
         #address-cells = <1>;
         #size-cells = <0>;
 
-- 
2.25.1