arm: dts: lx2160a: Use flexspi in octal I/O mode

Configure RX and TX bus-width values to use flexspi in octal I/O mode.
If bus-widths are not specified, then single I/O mode is set by default.

Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>

diff --git a/arch/arm/dts/fsl-lx2160a-qds.dts b/arch/arm/dts/fsl-lx2160a-qds.dts
index 33bedae..592fd59 100644 (file)
--- a/arch/arm/dts/fsl-lx2160a-qds.dts
+++ b/arch/arm/dts/fsl-lx2160a-qds.dts
@@ -58,6 +58,8 @@
                compatible = "jedec,spi-nor";
                spi-max-frequency = <50000000>;
                reg = <0>;
+               spi-rx-bus-width = <8>;
+               spi-tx-bus-width = <1>;
        };
 };
 

diff --git a/arch/arm/dts/fsl-lx2160a-rdb.dts b/arch/arm/dts/fsl-lx2160a-rdb.dts
index e542c69..87617ca 100644 (file)
--- a/arch/arm/dts/fsl-lx2160a-rdb.dts
+++ b/arch/arm/dts/fsl-lx2160a-rdb.dts
@@ -39,6 +39,8 @@
                compatible = "jedec,spi-nor";
                spi-max-frequency = <50000000>;
                reg = <0>;
+               spi-rx-bus-width = <8>;
+               spi-tx-bus-width = <1>;
        };
 
        mt35xu512aba1: flash@1 {
@@ -47,6 +49,8 @@
                compatible = "jedec,spi-nor";
                spi-max-frequency = <50000000>;
                reg = <1>;
+               spi-rx-bus-width = <8>;
+               spi-tx-bus-width = <1>;
        };
 };