From 84295f2a202b6c062ec17e148e3418af0db795f5 Mon Sep 17 00:00:00 2001
From: Vignesh R <vigneshr@ti.com>
Date: Sat, 5 Nov 2016 16:05:15 +0530
Subject: [PATCH] ARM: dts: dra7xx: Update spi-max-frequency for qspi slave
node
Update the spi-max-frequency property of m25p80 flash slave to match
that of TI QSPI controller node, so that QSPI operations happen at
maximum supported frequency of 76.8MHz.
Signed-off-by: Vignesh R <vigneshr@ti.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>
---
arch/arm/dts/dra7-evm.dts | 2 +-
arch/arm/dts/dra72-evm-common.dtsi | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/dts/dra7-evm.dts b/arch/arm/dts/dra7-evm.dts
index fe755c0584..be36d45620 100644
--- a/arch/arm/dts/dra7-evm.dts
+++ b/arch/arm/dts/dra7-evm.dts
@@ -505,7 +505,7 @@
spi-max-frequency = <76800000>;
m25p80@0 {
compatible = "s25fl256s1","spi-flash";
- spi-max-frequency = <64000000>;
+ spi-max-frequency = <76800000>;
reg = <0>;
spi-tx-bus-width = <1>;
spi-rx-bus-width = <4>;
diff --git a/arch/arm/dts/dra72-evm-common.dtsi b/arch/arm/dts/dra72-evm-common.dtsi
index b0993e5bf7..1e1ca72557 100644
--- a/arch/arm/dts/dra72-evm-common.dtsi
+++ b/arch/arm/dts/dra72-evm-common.dtsi
@@ -441,7 +441,7 @@
spi-max-frequency = <76800000>;
m25p80@0 {
compatible = "s25fl256s1", "spi-flash";
- spi-max-frequency = <64000000>;
+ spi-max-frequency = <76800000>;
reg = <0>;
spi-tx-bus-width = <1>;
spi-rx-bus-width = <4>;
--
2.39.5