diff options
Diffstat (limited to 'arch/arm/boot/dts/armada-370-db.dts')
| -rw-r--r-- | arch/arm/boot/dts/armada-370-db.dts | 91 |
1 files changed, 75 insertions, 16 deletions
diff --git a/arch/arm/boot/dts/armada-370-db.dts b/arch/arm/boot/dts/armada-370-db.dts index beee1699d49..416f4e5a69c 100644 --- a/arch/arm/boot/dts/armada-370-db.dts +++ b/arch/arm/boot/dts/armada-370-db.dts @@ -14,7 +14,7 @@ */ /dts-v1/; -/include/ "armada-370.dtsi" +#include "armada-370.dtsi" / { model = "Marvell Armada 370 Evaluation Board"; @@ -30,9 +30,11 @@ }; soc { + ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000 + MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000>; + internal-regs { serial@12000 { - clock-frequency = <200000000>; status = "okay"; }; sata@a0000 { @@ -61,6 +63,23 @@ phy-mode = "rgmii-id"; }; + i2c@11000 { + pinctrl-0 = <&i2c0_pins>; + pinctrl-names = "default"; + clock-frequency = <100000>; + status = "okay"; + audio_codec: audio-codec@4a { + compatible = "cirrus,cs42l51"; + reg = <0x4a>; + }; + }; + + audio-controller@30000 { + pinctrl-0 = <&i2s_pins2>; + pinctrl-names = "default"; + status = "okay"; + }; + mvsdio@d4000 { pinctrl-0 = <&sdio_pins1>; pinctrl-names = "default"; @@ -77,6 +96,30 @@ broken-cd; }; + pinctrl { + /* + * These pins might be muxed as I2S by + * the bootloader, but it conflicts + * with the real I2S pins that are + * muxed using i2s_pins. We must mux + * those pins to a function other than + * I2S. + */ + pinctrl-0 = <&hog_pins1 &hog_pins2>; + pinctrl-names = "default"; + + hog_pins1: hog-pins1 { + marvell,pins = "mpp6", "mpp8", "mpp10", + "mpp12", "mpp13"; + marvell,function = "gpio"; + }; + + hog_pins2: hog-pins2 { + marvell,pins = "mpp5", "mpp7", "mpp9"; + marvell,function = "gpo"; + }; + }; + usb@50000 { status = "okay"; }; @@ -96,23 +139,39 @@ spi-max-frequency = <50000000>; }; }; + }; - pcie-controller { + pcie-controller { + status = "okay"; + /* + * The two PCIe units are accessible through + * both standard PCIe slots and mini-PCIe + * slots on the board. + */ + pcie@1,0 { + /* Port 0, Lane 0 */ + status = "okay"; + }; + + pcie@2,0 { + /* Port 1, Lane 0 */ status = "okay"; - /* - * The two PCIe units are accessible through - * both standard PCIe slots and mini-PCIe - * slots on the board. - */ - pcie@1,0 { - /* Port 0, Lane 0 */ - status = "okay"; - }; - pcie@2,0 { - /* Port 1, Lane 0 */ - status = "okay"; - }; }; }; }; + + sound { + compatible = "marvell,a370db-audio"; + marvell,audio-controller = <&audio_controller>; + marvell,audio-codec = <&audio_codec &spdif_out &spdif_in>; + status = "okay"; + }; + + spdif_out: spdif-out { + compatible = "linux,spdif-dit"; + }; + + spdif_in: spdif-in { + compatible = "linux,spdif-dir"; + }; }; |