arm: dts: k3-j721e: Increase OSPI default frequency to 50MHz

In 1 bit mode OSPI can work at upto 50MHz, this provides better write
performance. Therefore increase frequency from 40MHz to 50MHz

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>

diff --git a/arch/arm/dts/k3-j721e-r5-common-proc-board.dts b/arch/arm/dts/k3-j721e-r5-common-proc-board.dts
index 403b158f4900fba263b30747095dec088f5c062a..2dde65d9681dca15cb9a4cc9f5469ea05d067728 100644 (file)
--- a/arch/arm/dts/k3-j721e-r5-common-proc-board.dts
+++ b/arch/arm/dts/k3-j721e-r5-common-proc-board.dts
@@ -309,7 +309,7 @@
                reg = <0x0>;
                spi-tx-bus-width = <1>;
                spi-rx-bus-width = <8>;
-               spi-max-frequency = <40000000>;
+               spi-max-frequency = <50000000>;
                cdns,tshsl-ns = <60>;
                cdns,tsd2d-ns = <60>;
                cdns,tchsh-ns = <60>;

diff --git a/arch/arm/dts/k3-j721e-som-p0.dtsi b/arch/arm/dts/k3-j721e-som-p0.dtsi
index 8497ff3e3e12cc5395a8fd0086776d88cdccf5f8..946de9c3fc69618aa76def720023ebcd5aa1bc6f 100644 (file)
--- a/arch/arm/dts/k3-j721e-som-p0.dtsi
+++ b/arch/arm/dts/k3-j721e-som-p0.dtsi
@@ -87,7 +87,7 @@
                reg = <0x0>;
                spi-tx-bus-width = <1>;
                spi-rx-bus-width = <8>;
-               spi-max-frequency = <40000000>;
+               spi-max-frequency = <50000000>;
                cdns,tshsl-ns = <60>;
                cdns,tsd2d-ns = <60>;
                cdns,tchsh-ns = <60>;