diff options
Diffstat (limited to 'target/linux')
| -rw-r--r-- | target/linux/lantiq/dts/TDW89X0.dtsi | 106 |
1 files changed, 59 insertions, 47 deletions
diff --git a/target/linux/lantiq/dts/TDW89X0.dtsi b/target/linux/lantiq/dts/TDW89X0.dtsi index f93f08a1f3..084aa25e23 100644 --- a/target/linux/lantiq/dts/TDW89X0.dtsi +++ b/target/linux/lantiq/dts/TDW89X0.dtsi @@ -10,50 +10,6 @@ }; fpi@10000000 { - spi@E100800 { - compatible = "lantiq,spi-xway"; - reg = <0xE100800 0x100>; - interrupt-parent = <&icu0>; - interrupts = <22 23 24>; - #address-cells = <1>; - m25p80@0 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "en25q64", "m25p80"; - reg = <3>; - linux,modalias = "en25q64"; - spi-max-frequency = <20000000>; - - partition@0 { - reg = <0x0 0x20000>; - label = "u-boot"; - read-only; - }; - - partition@20000 { - reg = <0x20000 0x6a0000>; - label = "firmware"; - }; - - partition@6c0000 { - reg = <0x6c0000 0x100000>; - label = "dsl_fw"; - }; - - partition@7c0000 { - reg = <0x7c0000 0x10000>; - label = "config"; - read-only; - }; - - ath9k_cal: partition@7d0000 { - reg = <0x7d0000 0x30000>; - label = "boardconfig"; - read-only; - }; - }; - }; - gpio: pinmux@E100B10 { pinctrl-names = "default"; pinctrl-0 = <&state_default>; @@ -76,9 +32,15 @@ lantiq,open-drain = <0>; lantiq,output = <1>; }; - spi { - lantiq,groups = "spi", "spi_cs4"; - lantiq,function = "spi"; + spi-in { + lantiq,pins = "io16"; + lantiq,open-drain = <1>; + lantiq,pull = <2>; + }; + spi-out { + lantiq,pins = "io10", "io17", "io18", "io21"; + lantiq,open-drain = <0>; + lantiq,pull = <2>; }; pcie-rst { lantiq,pins = "io38"; @@ -179,6 +141,56 @@ pcie { compatible = "lantiq,pcie-xway"; }; + + 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 = "en25q64", "m25p80"; + reg = <0 0>; + linux,modalias = "en25q64"; + spi-max-frequency = <1000000>; + + partition@0 { + reg = <0x0 0x20000>; + label = "u-boot"; + read-only; + }; + + partition@20000 { + reg = <0x20000 0x6a0000>; + label = "firmware"; + }; + + partition@6c0000 { + reg = <0x6c0000 0x100000>; + label = "dsl_fw"; + }; + + partition@7c0000 { + reg = <0x7c0000 0x10000>; + label = "config"; + read-only; + }; + + ath9k_cal: partition@7d0000 { + reg = <0x7d0000 0x30000>; + label = "boardconfig"; + read-only; + }; + }; + }; ath9k_eep { compatible = "ath9k,eeprom"; |