From: Geert Uytterhoeven <geert+renesas@linux-m68k.org>
Date: Tue, 25 Feb 2014 10:30:13 +0000 (+0100)
Subject: ARM: shmobile: r8a7790/lager dts: Rename label spi to qspi, add spi0 alias
X-Git-Tag: next-20140428~78^2~8^6~28
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=fad6d45cdf8269d6d1c6784792c74c53e2304b32;p=karo-tx-linux.git

ARM: shmobile: r8a7790/lager dts: Rename label spi to qspi, add spi0 alias

Prepare for the advent of MSIOF SPI, which will be spi1 to spi4.

Signed-off-by: Geert Uytterhoeven <geert+renesas@linux-m68k.org>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---

diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts
index 6e99eb2df076..86dbdc10fe9c 100644
--- a/arch/arm/boot/dts/r8a7790-lager.dts
+++ b/arch/arm/boot/dts/r8a7790-lager.dts
@@ -155,7 +155,7 @@
 		renesas,function = "mmc1";
 	};
 
-	qspi_pins: spi {
+	qspi_pins: spi0 {
 		renesas,groups = "qspi_ctrl", "qspi_data4";
 		renesas,function = "qspi";
 	};
@@ -190,7 +190,7 @@
 	status = "okay";
 };
 
-&spi {
+&qspi {
 	pinctrl-0 = <&qspi_pins>;
 	pinctrl-names = "default";
 
diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi
index 618e5b537eaf..9383b8436111 100644
--- a/arch/arm/boot/dts/r8a7790.dtsi
+++ b/arch/arm/boot/dts/r8a7790.dtsi
@@ -24,6 +24,7 @@
 		i2c1 = &i2c1;
 		i2c2 = &i2c2;
 		i2c3 = &i2c3;
+		spi0 = &qspi;
 	};
 
 	cpus {
@@ -765,7 +766,7 @@
 		};
 	};
 
-	spi: spi@e6b10000 {
+	qspi: spi@e6b10000 {
 		compatible = "renesas,qspi-r8a7790", "renesas,qspi";
 		reg = <0 0xe6b10000 0 0x2c>;
 		interrupts = <0 184 IRQ_TYPE_LEVEL_HIGH>;