arm64: versal: Update OSPI TX buswidth to 8

This patch update the spi-tx-bus-width property to 8 for OSPI flash.
SPI based Linux driver is dependent on 'spi-tx-bus-width' property
to operate in Octal SPI mode.

Signed-off-by: Sai Krishna Potthuri <lakshmi.sai.krishna.potthuri@xilinx.com>

diff --git a/arch/arm/dts/versal-v350-revA.dts b/arch/arm/dts/versal-v350-revA.dts
index e87912d4182030693c53d85b3fabd03032f67b7b..840587dbfeeb813fa6327d894167cc4d21dec3e6 100644 (file)
--- a/arch/arm/dts/versal-v350-revA.dts
+++ b/arch/arm/dts/versal-v350-revA.dts
@@ -52,7 +52,7 @@
                cdns,tsd2d-ns = <0x0>;
                cdns,tchsh-ns = <0x1>;
                cdns,tslch-ns = <0x1>;
-               spi-tx-bus-width = <1>;
+               spi-tx-bus-width = <8>;
                spi-rx-bus-width = <8>;
                spi-max-frequency = <20000000>;
                partition@0 {

diff --git a/arch/arm/dts/versal-vc-p-a2197-00-revA-x-prc-01-revA-ospi.dts b/arch/arm/dts/versal-vc-p-a2197-00-revA-x-prc-01-revA-ospi.dts
index 3cbc2047e3631aaf57e915c22cfda6e6a8516610..ac431d2ef69d876aef80fce6ee547670816c35fb 100644 (file)
--- a/arch/arm/dts/versal-vc-p-a2197-00-revA-x-prc-01-revA-ospi.dts
+++ b/arch/arm/dts/versal-vc-p-a2197-00-revA-x-prc-01-revA-ospi.dts
@@ -42,7 +42,7 @@
                cdns,tsd2d-ns = <0x0>;
                cdns,tchsh-ns = <0x1>;
                cdns,tslch-ns = <0x1>;
-               spi-tx-bus-width = <1>;
+               spi-tx-bus-width = <8>;
                spi-rx-bus-width = <8>;
                spi-max-frequency = <20000000>;
                partition@0 {

diff --git a/arch/arm/dts/versal-vck5000-revA.dts b/arch/arm/dts/versal-vck5000-revA.dts
index 7b3bc710e7c5bec3b5acbd2849d1e17f992addfd..1b1d06f9d95c6d8ad2cb1f8d1298a9db6e362e92 100644 (file)
--- a/arch/arm/dts/versal-vck5000-revA.dts
+++ b/arch/arm/dts/versal-vck5000-revA.dts
@@ -51,7 +51,7 @@
                cdns,tsd2d-ns = <0x0>;
                cdns,tchsh-ns = <0x1>;
                cdns,tslch-ns = <0x1>;
-               spi-tx-bus-width = <1>;
+               spi-tx-bus-width = <8>;
                spi-rx-bus-width = <8>;
                spi-max-frequency = <20000000>;
                partition@0 {

diff --git a/arch/arm/dts/versal-x-ebm-03-revA.dtsi b/arch/arm/dts/versal-x-ebm-03-revA.dtsi
index 7d23027ef3e8fa6081fd6dd709c1da8f1229496a..f928245573cc102e4a6e137323ae6c0fca68af2a 100644 (file)
--- a/arch/arm/dts/versal-x-ebm-03-revA.dtsi
+++ b/arch/arm/dts/versal-x-ebm-03-revA.dtsi
@@ -29,7 +29,7 @@ flash@0 {
        cdns,tsd2d-ns = <0x0>;
        cdns,tchsh-ns = <0x1>;
        cdns,tslch-ns = <0x1>;
-       spi-tx-bus-width = <1>;
+       spi-tx-bus-width = <8>;
        spi-rx-bus-width = <8>;
        spi-max-frequency = <20000000>;
        partition@0 {