From 4eefb0070d73bdb72fcf4fa09534d91a7ebdb071 Mon Sep 17 00:00:00 2001
From: Patrice Chotard <patrice.chotard@st.com>
Date: Tue, 18 Jul 2017 17:37:28 +0200
Subject: ARM: DTS: stm32: remove useless mr-nbanks property

FMC driver is now able to discover the bank number by
parsing bank subnodes.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

diff --git a/arch/arm/dts/stm32f746-disco.dts b/arch/arm/dts/stm32f746-disco.dts
index 2c7fa79..c92c2e2 100644
--- a/arch/arm/dts/stm32f746-disco.dts
+++ b/arch/arm/dts/stm32f746-disco.dts
@@ -195,7 +195,6 @@
 	pinctrl-names = "default";
 	status = "okay";
 
-	mr-nbanks = <1>;
 	/* Memory configuration from sdram datasheet MT48LC_4M32_B2B5-6A */
 	bank1: bank@0 {
 	       st,sdram-control = /bits/ 8 <NO_COL_8 NO_ROW_12 MWIDTH_16 BANKS_4
diff --git a/arch/arm/dts/stm32f769-disco.dts b/arch/arm/dts/stm32f769-disco.dts
index 6591cc8..f34ffcc 100644
--- a/arch/arm/dts/stm32f769-disco.dts
+++ b/arch/arm/dts/stm32f769-disco.dts
@@ -209,7 +209,6 @@
 	pinctrl-names = "default";
 	status = "okay";
 
-	mr-nbanks = <1>;
 	/* Memory configuration from sdram datasheet MT48LC_4M32_B2B5-6A */
 	bank1: bank@0 {
 	       st,sdram-control = /bits/ 8 <NO_COL_8 NO_ROW_12 MWIDTH_32 BANKS_4
-- 
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