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lantiq: Switch FRITZ3370 from spi-gpio to the hardware SPI driver

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Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>

SVN-Revision: 48288
This commit is contained in:
Felix Fietkau 2016-01-17 19:55:31 +00:00
parent 9d558fb48e
commit be8f9ad6f4
1 changed files with 31 additions and 40 deletions
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71
target/linux/lantiq/dts/FRITZ3370.dts
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@ -68,7 +68,7 @@
state_default: pinmux { state_default: pinmux {
spi { spi {
lantiq,groups = "spi", "spi_cs4"; lantiq,groups = "spi", "spi_cs4";
lantiq,function = "gpio"; lantiq,function = "spi";
}; };
mdio { mdio {
lantiq,groups = "mdio"; lantiq,groups = "mdio";
@ -173,45 +173,6 @@
}; };
}; };
spi {
#address-cells = <1>;
#size-cells = <1>;
compatible = "spi-gpio";
gpio-miso = <&gpio 16 0>;
gpio-mosi = <&gpio 17 0>;
gpio-sck = <&gpio 18 0>;
num-chipselects = <1>;
cs-gpios = <&gpio 10 1>;
m25p80@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "jedec,spi-nor";
reg = <0 0>;
spi-max-frequency = <1000000>;
ath9k_cal: partition@0 {
reg = <0x0 0x20000>;
label = "urlader";
read-only;
};
partition@20000 {
reg = <0x20000 0x10000>;
label = "tffs (1)";
read-only;
};
partition@30000 {
reg = <0x30000 0x10000>;
label = "tffs (2)";
read-only;
};
};
};
ath9k_eep { ath9k_eep {
compatible = "ath9k,eeprom"; compatible = "ath9k,eeprom";
ath,eep-flash = <&ath9k_cal 0x985>; ath,eep-flash = <&ath9k_cal 0x985>;
@ -276,3 +237,33 @@
}; };
}; };
}; };
&spi {
status = "ok";
m25p80@3 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "jedec,spi-nor";
reg = <3 0>;
spi-max-frequency = <1000000>;
ath9k_cal: partition@0 {
reg = <0x0 0x20000>;
label = "urlader";
read-only;
};
partition@20000 {
reg = <0x20000 0x10000>;
label = "tffs (1)";
read-only;
};
partition@30000 {
reg = <0x30000 0x10000>;
label = "tffs (2)";
read-only;
};
};
};