| Message ID | 20170616141322.30466-1-guodong.xu@linaro.org (mailing list archive) |
|---|---|
| State | New, archived |
| Delegated to: | Bjorn Helgaas |
| Headers | show |
Hi Guodong, On 2017/6/16 15:13, Guodong Xu wrote: > From: Xiaowei Song <songxiaowei@hisilicon.com> > > Add PCIe node for hi3660 > > Cc: Guodong Xu <guodong.xu@linaro.org> > Signed-off-by: Xiaowei Song <songxiaowei@hisilicon.com> > Acked-by: Arnd Bergmann <arnd@arndb.de> > > Changes in v5: > * fix interrupt-map, to conform to gic's #address-cells = <0> > * remove redundant status = "ok" > --- Thanks! Applied v5 and dropped the v4 in the hisilicon arm64 dt tree. BR, Wei > arch/arm64/boot/dts/hisilicon/hi3660.dtsi | 36 +++++++++++++++++++++++++++++++ > 1 file changed, 36 insertions(+) > > diff --git a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi > index e138973..8183d71 100644 > --- a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi > +++ b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi > @@ -754,5 +754,41 @@ > cs-gpios = <&gpio18 5 0>; > status = "disabled"; > }; > + > + pcie@f4000000 { > + compatible = "hisilicon,kirin960-pcie"; > + reg = <0x0 0xf4000000 0x0 0x1000>, > + <0x0 0xff3fe000 0x0 0x1000>, > + <0x0 0xf3f20000 0x0 0x40000>, > + <0x0 0xf5000000 0x0 0x2000>; > + reg-names = "dbi", "apb", "phy", "config"; > + bus-range = <0x0 0x1>; > + #address-cells = <3>; > + #size-cells = <2>; > + device_type = "pci"; > + ranges = <0x02000000 0x0 0x00000000 > + 0x0 0xf6000000 > + 0x0 0x02000000>; > + num-lanes = <1>; > + #interrupt-cells = <1>; > + interrupt-map-mask = <0xf800 0 0 7>; > + interrupt-map = <0x0 0 0 1 > + &gic GIC_SPI 282 IRQ_TYPE_LEVEL_HIGH>, > + <0x0 0 0 2 > + &gic GIC_SPI 283 IRQ_TYPE_LEVEL_HIGH>, > + <0x0 0 0 3 > + &gic GIC_SPI 284 IRQ_TYPE_LEVEL_HIGH>, > + <0x0 0 0 4 > + &gic GIC_SPI 285 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&crg_ctrl HI3660_PCIEPHY_REF>, > + <&crg_ctrl HI3660_CLK_GATE_PCIEAUX>, > + <&crg_ctrl HI3660_PCLK_GATE_PCIE_PHY>, > + <&crg_ctrl HI3660_PCLK_GATE_PCIE_SYS>, > + <&crg_ctrl HI3660_ACLK_GATE_PCIE>; > + clock-names = "pcie_phy_ref", "pcie_aux", > + "pcie_apb_phy", "pcie_apb_sys", > + "pcie_aclk"; > + reset-gpios = <&gpio11 1 0 >; > + }; > }; > }; >
diff --git a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi index e138973..8183d71 100644 --- a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi +++ b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi @@ -754,5 +754,41 @@ cs-gpios = <&gpio18 5 0>; status = "disabled"; }; + + pcie@f4000000 { + compatible = "hisilicon,kirin960-pcie"; + reg = <0x0 0xf4000000 0x0 0x1000>, + <0x0 0xff3fe000 0x0 0x1000>, + <0x0 0xf3f20000 0x0 0x40000>, + <0x0 0xf5000000 0x0 0x2000>; + reg-names = "dbi", "apb", "phy", "config"; + bus-range = <0x0 0x1>; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + ranges = <0x02000000 0x0 0x00000000 + 0x0 0xf6000000 + 0x0 0x02000000>; + num-lanes = <1>; + #interrupt-cells = <1>; + interrupt-map-mask = <0xf800 0 0 7>; + interrupt-map = <0x0 0 0 1 + &gic GIC_SPI 282 IRQ_TYPE_LEVEL_HIGH>, + <0x0 0 0 2 + &gic GIC_SPI 283 IRQ_TYPE_LEVEL_HIGH>, + <0x0 0 0 3 + &gic GIC_SPI 284 IRQ_TYPE_LEVEL_HIGH>, + <0x0 0 0 4 + &gic GIC_SPI 285 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&crg_ctrl HI3660_PCIEPHY_REF>, + <&crg_ctrl HI3660_CLK_GATE_PCIEAUX>, + <&crg_ctrl HI3660_PCLK_GATE_PCIE_PHY>, + <&crg_ctrl HI3660_PCLK_GATE_PCIE_SYS>, + <&crg_ctrl HI3660_ACLK_GATE_PCIE>; + clock-names = "pcie_phy_ref", "pcie_aux", + "pcie_apb_phy", "pcie_apb_sys", + "pcie_aclk"; + reset-gpios = <&gpio11 1 0 >; + }; }; };