ARM: shmobile: r8a7791/koelsch dts: Rename label spi to qspi, add spi0 alias
authorGeert Uytterhoeven <geert+renesas@linux-m68k.org>
Tue, 25 Feb 2014 10:30:14 +0000 (11:30 +0100)
committerStephane Desneux <stephane.desneux@open.eurogiciel.org>
Wed, 4 Feb 2015 10:14:57 +0000 (11:14 +0100)
Prepare for the advent of MSIOF SPI, which will be spi1 to spi3.

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>
(cherry picked from commit 6f3e4ee340ea11d9aba39c5beaa80f0d3f368428)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
arch/arm/boot/dts/r8a7791-koelsch.dts
arch/arm/boot/dts/r8a7791.dtsi

index de1b697..5558cc1 100644 (file)
                renesas,function = "sdhi2";
        };
 
-       qspi_pins: spi {
+       qspi_pins: spi0 {
                renesas,groups = "qspi_ctrl", "qspi_data4";
                renesas,function = "qspi";
        };
        status = "okay";
 };
 
-&spi {
+&qspi {
        pinctrl-0 = <&qspi_pins>;
        pinctrl-names = "default";
 
index 4c720d1..46aa2f1 100644 (file)
@@ -27,6 +27,7 @@
                i2c3 = &i2c3;
                i2c4 = &i2c4;
                i2c5 = &i2c5;
+               spi0 = &qspi;
        };
 
        cpus {
                };
        };
 
-       spi: spi@e6b10000 {
+       qspi: spi@e6b10000 {
                compatible = "renesas,qspi-r8a7791", "renesas,qspi";
                reg = <0 0xe6b10000 0 0x2c>;
                interrupts = <0 184 IRQ_TYPE_LEVEL_HIGH>;