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ARM: dts: armada388-clearfog: move SPI flash into microsom 

The optional SPI flash is fitted to the microsom, not the clearfog
board, so it should be specified in the microsom DTS include file.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
This commit is contained in:
Russell King 2017-01-02 14:58:41 +00:00 committed by Gregory CLEMENT
parent 2cd367356a
commit 744771fc98
2 changed files with 16 additions and 12 deletions
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14
arch/arm/boot/dts/armada-388-clearfog.dts
View File

@ -423,9 +423,8 @@
&spi1 {
/*
* We don't seem to have the W25Q32 on the
* A1 Rev 2.0 boards, so disable SPI.
* CS0: W25Q32 (doesn't appear to be present)
* Add SPI CS pins for clearfog:
* CS0: W25Q32 (not populated on uSOM)
* CS1:
* CS2: mikrobus
*/
@ -434,13 +433,4 @@
&mikro_spi_pins>;
pinctrl-names = "default";
status = "okay";
spi-flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "w25q32", "jedec,spi-nor";
reg = <0>; /* Chip select 0 */
spi-max-frequency = <3000000>;
status = "disabled";
};
};

14
arch/arm/boot/dts/armada-38x-solidrun-microsom.dtsi
View File

@ -126,3 +126,17 @@
};
};
&spi1 {
/* The microsom has an optional W25Q32 on board, connected to CS0 */
pinctrl-0 = <&spi1_pins>;
w25q32: spi-flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "w25q32", "jedec,spi-nor";
reg = <0>; /* Chip select 0 */
spi-max-frequency = <3000000>;
status = "disabled";
};
};