diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2016-01-17 19:55:31 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2016-01-17 19:55:31 +0000 |
| commit | be8f9ad6f47e90894327ac1658095ac5c591b8ef (patch) | |
| tree | eb3bdb749be255dfa1ae45b5bd35c13de3478945 | |
| parent | 9d558fb48ea1f33acea15a250bd7b817a8a6b6fc (diff) | |
| download | mtk-20170518-be8f9ad6f47e90894327ac1658095ac5c591b8ef.zip mtk-20170518-be8f9ad6f47e90894327ac1658095ac5c591b8ef.tar.gz mtk-20170518-be8f9ad6f47e90894327ac1658095ac5c591b8ef.tar.bz2 | |
lantiq: Switch FRITZ3370 from spi-gpio to the hardware SPI driver
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
SVN-Revision: 48288
| -rw-r--r-- | target/linux/lantiq/dts/FRITZ3370.dts | 71 |
1 files changed, 31 insertions, 40 deletions
diff --git a/target/linux/lantiq/dts/FRITZ3370.dts b/target/linux/lantiq/dts/FRITZ3370.dts index 7344052..c6a593b 100644 --- a/target/linux/lantiq/dts/FRITZ3370.dts +++ b/target/linux/lantiq/dts/FRITZ3370.dts @@ -68,7 +68,7 @@ state_default: pinmux { spi { lantiq,groups = "spi", "spi_cs4"; - lantiq,function = "gpio"; + lantiq,function = "spi"; }; 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 { compatible = "ath9k,eeprom"; 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; + }; + }; +}; |