diff options
Diffstat (limited to 'arch/arm/boot/dts/kirkwood.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/kirkwood.dtsi | 75 |
1 files changed, 67 insertions, 8 deletions
diff --git a/arch/arm/boot/dts/kirkwood.dtsi b/arch/arm/boot/dts/kirkwood.dtsi index 90384587c278..afc640cd80c5 100644 --- a/arch/arm/boot/dts/kirkwood.dtsi +++ b/arch/arm/boot/dts/kirkwood.dtsi @@ -40,7 +40,7 @@ pcie-mem-aperture = <0xe0000000 0x10000000>; /* 256 MiB memory space */ pcie-io-aperture = <0xf2000000 0x100000>; /* 1 MiB I/O space */ - crypto@0301 { + cesa: crypto@0301 { compatible = "marvell,orion-crypto"; reg = <MBUS_ID(0xf0, 0x01) 0x30000 0x10000>, <MBUS_ID(0x03, 0x01) 0 0x800>; @@ -61,6 +61,8 @@ chip-delay = <25>; /* set partition map and/or chip-delay in board dts */ clocks = <&gate_clk 7>; + pinctrl-0 = <&pmx_nand>; + pinctrl-names = "default"; status = "disabled"; }; }; @@ -71,13 +73,59 @@ #address-cells = <1>; #size-cells = <1>; + pinctrl: pin-controller@10000 { + /* set compatible property in SoC file */ + reg = <0x10000 0x20>; + + pmx_ge1: pmx-ge1 { + marvell,pins = "mpp20", "mpp21", "mpp22", "mpp23", + "mpp24", "mpp25", "mpp26", "mpp27", + "mpp30", "mpp31", "mpp32", "mpp33"; + marvell,function = "ge1"; + }; + + pmx_nand: pmx-nand { + marvell,pins = "mpp0", "mpp1", "mpp2", "mpp3", + "mpp4", "mpp5", "mpp18", "mpp19"; + marvell,function = "nand"; + }; + + /* + * Default SPI0 pinctrl setting with CSn on mpp0, + * overwrite marvell,pins on board level if required. + */ + pmx_spi: pmx-spi { + marvell,pins = "mpp0", "mpp1", "mpp2", "mpp3"; + marvell,function = "spi"; + }; + + pmx_twsi0: pmx-twsi0 { + marvell,pins = "mpp8", "mpp9"; + marvell,function = "twsi0"; + }; + + /* + * Default UART pinctrl setting without RTS/CTS, + * overwrite marvell,pins on board level if required. + */ + pmx_uart0: pmx-uart0 { + marvell,pins = "mpp10", "mpp11"; + marvell,function = "uart0"; + }; + + pmx_uart1: pmx-uart1 { + marvell,pins = "mpp13", "mpp14"; + marvell,function = "uart1"; + }; + }; + core_clk: core-clocks@10030 { compatible = "marvell,kirkwood-core-clock"; reg = <0x10030 0x4>; #clock-cells = <1>; }; - spi@10600 { + spi0: spi@10600 { compatible = "marvell,orion-spi"; #address-cells = <1>; #size-cells = <0>; @@ -85,6 +133,8 @@ interrupts = <23>; reg = <0x10600 0x28>; clocks = <&gate_clk 7>; + pinctrl-0 = <&pmx_spi>; + pinctrl-names = "default"; status = "disabled"; }; @@ -120,24 +170,30 @@ interrupts = <29>; clock-frequency = <100000>; clocks = <&gate_clk 7>; + pinctrl-0 = <&pmx_twsi0>; + pinctrl-names = "default"; status = "disabled"; }; - serial@12000 { + uart0: serial@12000 { compatible = "ns16550a"; reg = <0x12000 0x100>; reg-shift = <2>; interrupts = <33>; clocks = <&gate_clk 7>; + pinctrl-0 = <&pmx_uart0>; + pinctrl-names = "default"; status = "disabled"; }; - serial@12100 { + uart1: serial@12100 { compatible = "ns16550a"; reg = <0x12100 0x100>; reg-shift = <2>; interrupts = <34>; clocks = <&gate_clk 7>; + pinctrl-0 = <&pmx_uart1>; + pinctrl-names = "default"; status = "disabled"; }; @@ -146,7 +202,7 @@ reg = <0x20000 0x80>, <0x1500 0x20>; }; - system-controller@20000 { + sysc: system-controller@20000 { compatible = "marvell,orion-system-controller"; reg = <0x20000 0x120>; }; @@ -196,7 +252,7 @@ status = "okay"; }; - ehci@50000 { + usb0: ehci@50000 { compatible = "marvell,orion-ehci"; reg = <0x50000 0x1000>; interrupts = <19>; @@ -204,7 +260,7 @@ status = "okay"; }; - xor@60800 { + dma0: xor@60800 { compatible = "marvell,orion-xor"; reg = <0x60800 0x100 0x60A00 0x100>; @@ -224,7 +280,7 @@ }; }; - xor@60900 { + dma1: xor@60900 { compatible = "marvell,orion-xor"; reg = <0x60900 0x100 0x60B00 0x100>; @@ -282,6 +338,8 @@ reg = <0x76000 0x4000>; clocks = <&gate_clk 19>; marvell,tx-checksum-limit = <1600>; + pinctrl-0 = <&pmx_ge1>; + pinctrl-names = "default"; status = "disabled"; ethernet1-port@0 { @@ -314,6 +372,7 @@ audio0: audio-controller@a0000 { compatible = "marvell,kirkwood-audio"; + #sound-dai-cells = <0>; reg = <0xa0000 0x2210>; interrupts = <24>; clocks = <&gate_clk 9>; |