diff options
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8qm-ss-hsio.dtsi')
-rw-r--r-- | arch/arm64/boot/dts/freescale/imx8qm-ss-hsio.dtsi | 28 |
1 files changed, 24 insertions, 4 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8qm-ss-hsio.dtsi b/arch/arm64/boot/dts/freescale/imx8qm-ss-hsio.dtsi index b1d0189a1725..50c0f6b0f0bd 100644 --- a/arch/arm64/boot/dts/freescale/imx8qm-ss-hsio.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8qm-ss-hsio.dtsi @@ -12,7 +12,7 @@ #address-cells = <1>; #size-cells = <1>; - pciea: pcie@5f000000 { + pcie0: pciea: pcie@5f000000 { compatible = "fsl,imx8q-pcie"; reg = <0x5f000000 0x10000>, <0x4ff00000 0x80000>; @@ -42,7 +42,26 @@ status = "disabled"; }; - pcieb: pcie@5f010000 { + pcie0_ep: pciea_ep: pcie-ep@5f000000 { + compatible = "fsl,imx8q-pcie-ep"; + reg = <0x5f000000 0x00010000>, + <0x40000000 0x10000000>; + reg-names = "dbi", "addr_space"; + num-lanes = <1>; + interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "dma"; + clocks = <&pciea_lpcg IMX_LPCG_CLK_6>, + <&pciea_lpcg IMX_LPCG_CLK_4>, + <&pciea_lpcg IMX_LPCG_CLK_5>; + clock-names = "dbi", "mstr", "slv"; + power-domains = <&pd IMX_SC_R_PCIE_A>; + fsl,max-link-speed = <3>; + num-ib-windows = <6>; + num-ob-windows = <6>; + status = "disabled"; + }; + + pcie1: pcieb: pcie@5f010000 { compatible = "fsl,imx8q-pcie"; reg = <0x5f010000 0x10000>, <0x8ff00000 0x80000>; @@ -50,8 +69,9 @@ ranges = <0x81000000 0 0x00000000 0x8ff80000 0 0x00010000>, <0x82000000 0 0x80000000 0x80000000 0 0x0ff00000>; #interrupt-cells = <1>; - interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "msi"; + interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "msi", "dma"; #address-cells = <3>; #size-cells = <2>; clocks = <&pcieb_lpcg IMX_LPCG_CLK_6>, |