diff options
Diffstat (limited to 'arch/arc/boot')
| -rw-r--r-- | arch/arc/boot/dts/haps_hs.dts | 30 | ||||
| -rw-r--r-- | arch/arc/boot/dts/hsdk.dts | 14 |
2 files changed, 44 insertions, 0 deletions
diff --git a/arch/arc/boot/dts/haps_hs.dts b/arch/arc/boot/dts/haps_hs.dts index 1ebfa046492b..44bc522fdec8 100644 --- a/arch/arc/boot/dts/haps_hs.dts +++ b/arch/arc/boot/dts/haps_hs.dts @@ -62,5 +62,35 @@ #interrupt-cells = <1>; interrupts = <20>; }; + + virtio0: virtio@f0100000 { + compatible = "virtio,mmio"; + reg = <0xf0100000 0x2000>; + interrupts = <31>; + }; + + virtio1: virtio@f0102000 { + compatible = "virtio,mmio"; + reg = <0xf0102000 0x2000>; + interrupts = <32>; + }; + + virtio2: virtio@f0104000 { + compatible = "virtio,mmio"; + reg = <0xf0104000 0x2000>; + interrupts = <33>; + }; + + virtio3: virtio@f0106000 { + compatible = "virtio,mmio"; + reg = <0xf0106000 0x2000>; + interrupts = <34>; + }; + + virtio4: virtio@f0108000 { + compatible = "virtio,mmio"; + reg = <0xf0108000 0x2000>; + interrupts = <35>; + }; }; }; diff --git a/arch/arc/boot/dts/hsdk.dts b/arch/arc/boot/dts/hsdk.dts index 9a45cb093096..bfc7f5f5d6f2 100644 --- a/arch/arc/boot/dts/hsdk.dts +++ b/arch/arc/boot/dts/hsdk.dts @@ -8,6 +8,7 @@ */ /dts-v1/; +#include <dt-bindings/gpio/gpio.h> #include <dt-bindings/reset/snps,hsdk-reset.h> / { @@ -252,6 +253,19 @@ dma-coherent; }; + spi0: spi@20000 { + compatible = "snps,dw-apb-ssi"; + reg = <0x20000 0x100>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <16>; + num-cs = <2>; + reg-io-width = <4>; + clocks = <&input_clk>; + cs-gpios = <&creg_gpio 0 GPIO_ACTIVE_LOW>, + <&creg_gpio 1 GPIO_ACTIVE_LOW>; + }; + creg_gpio: gpio@14b0 { compatible = "snps,creg-gpio-hsdk"; reg = <0x14b0 0x4>; |