| Message ID | 1526004220-17030-1-git-send-email-shawn.guo@linaro.org |
|---|---|
| State | Accepted |
| Commit | 32fa01761bd9423653b3de4c8b87328276b97733 |
| Headers | show |
| Series | [1/3] arm64: dts: hi3798cv200: enable PCIe support for poplar board | expand |
Hi Shawn, On 2018/5/11 3:03, Shawn Guo wrote: > It adds combophy devices under peripheral controller and enables PCIe > support for Hi3798CV200 Poplar board. > > Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Series applied into the hisilicon dt tree. Thanks! BR, Wei > --- > .../boot/dts/hisilicon/hi3798cv200-poplar.dts | 15 ++++++ > arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi | 63 ++++++++++++++++++++++ > 2 files changed, 78 insertions(+) > > diff --git a/arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts b/arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts > index 4d5d644abb12..c4382e1f3c92 100644 > --- a/arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts > +++ b/arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts > @@ -61,6 +61,15 @@ > default-state = "off"; > }; > }; > + > + reg_pcie: regulator-pcie { > + compatible = "regulator-fixed"; > + regulator-name = "3V3_PCIE0"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + gpio = <&gpio6 7 0>; > + enable-active-high; > + }; > }; > > &gmac1 { > @@ -146,6 +155,12 @@ > status = "okay"; > }; > > +&pcie { > + reset-gpios = <&gpio4 4 GPIO_ACTIVE_HIGH>; > + vpcie-supply = <®_pcie>; > + status = "okay"; > +}; > + > &sd0 { > bus-width = <4>; > cap-sd-highspeed; > diff --git a/arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi b/arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi > index 962bd79139e4..5b73403551e6 100644 > --- a/arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi > +++ b/arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi > @@ -8,7 +8,9 @@ > */ > > #include <dt-bindings/clock/histb-clock.h> > +#include <dt-bindings/gpio/gpio.h> > #include <dt-bindings/interrupt-controller/arm-gic.h> > +#include <dt-bindings/phy/phy.h> > #include <dt-bindings/reset/ti-syscon.h> > > / { > @@ -106,6 +108,37 @@ > #reset-cells = <2>; > }; > > + perictrl: peripheral-controller@8a20000 { > + compatible = "hisilicon,hi3798cv200-perictrl", "syscon", > + "simple-mfd"; > + reg = <0x8a20000 0x1000>; > + #address-cells = <1>; > + #size-cells = <1>; > + ranges = <0x0 0x8a20000 0x1000>; > + > + combphy0: phy@850 { > + compatible = "hisilicon,hi3798cv200-combphy"; > + reg = <0x850 0x8>; > + #phy-cells = <1>; > + clocks = <&crg HISTB_COMBPHY0_CLK>; > + resets = <&crg 0x188 4>; > + assigned-clocks = <&crg HISTB_COMBPHY0_CLK>; > + assigned-clock-rates = <100000000>; > + hisilicon,fixed-mode = <PHY_TYPE_USB3>; > + }; > + > + combphy1: phy@858 { > + compatible = "hisilicon,hi3798cv200-combphy"; > + reg = <0x858 0x8>; > + #phy-cells = <1>; > + clocks = <&crg HISTB_COMBPHY1_CLK>; > + resets = <&crg 0x188 12>; > + assigned-clocks = <&crg HISTB_COMBPHY1_CLK>; > + assigned-clock-rates = <100000000>; > + hisilicon,mode-select-bits = <0x0008 11 (0x3 << 11)>; > + }; > + }; > + > uart0: serial@8b00000 { > compatible = "arm,pl011", "arm,primecell"; > reg = <0x8b00000 0x1000>; > @@ -419,5 +452,35 @@ > clocks = <&sysctrl HISTB_IR_CLK>; > status = "disabled"; > }; > + > + pcie: pcie@9860000 { > + compatible = "hisilicon,hi3798cv200-pcie"; > + reg = <0x9860000 0x1000>, > + <0x0 0x2000>, > + <0x2000000 0x01000000>; > + reg-names = "control", "rc-dbi", "config"; > + #address-cells = <3>; > + #size-cells = <2>; > + device_type = "pci"; > + bus-range = <0 15>; > + num-lanes = <1>; > + ranges = <0x81000000 0x0 0x00000000 0x4f00000 0x0 0x100000 > + 0x82000000 0x0 0x3000000 0x3000000 0x0 0x01f00000>; > + interrupts = <GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-names = "msi"; > + #interrupt-cells = <1>; > + interrupt-map-mask = <0 0 0 0>; > + interrupt-map = <0 0 0 0 &gic 0 131 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&crg HISTB_PCIE_AUX_CLK>, > + <&crg HISTB_PCIE_PIPE_CLK>, > + <&crg HISTB_PCIE_SYS_CLK>, > + <&crg HISTB_PCIE_BUS_CLK>; > + clock-names = "aux", "pipe", "sys", "bus"; > + resets = <&crg 0x18c 6>, <&crg 0x18c 5>, <&crg 0x18c 4>; > + reset-names = "soft", "sys", "bus"; > + phys = <&combphy1 PHY_TYPE_PCIE>; > + phy-names = "phy"; > + status = "disabled"; > + }; > }; > }; > -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts b/arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts index 4d5d644abb12..c4382e1f3c92 100644 --- a/arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts +++ b/arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts @@ -61,6 +61,15 @@ default-state = "off"; }; }; + + reg_pcie: regulator-pcie { + compatible = "regulator-fixed"; + regulator-name = "3V3_PCIE0"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio6 7 0>; + enable-active-high; + }; }; &gmac1 { @@ -146,6 +155,12 @@ status = "okay"; }; +&pcie { + reset-gpios = <&gpio4 4 GPIO_ACTIVE_HIGH>; + vpcie-supply = <®_pcie>; + status = "okay"; +}; + &sd0 { bus-width = <4>; cap-sd-highspeed; diff --git a/arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi b/arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi index 962bd79139e4..5b73403551e6 100644 --- a/arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi +++ b/arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi @@ -8,7 +8,9 @@ */ #include <dt-bindings/clock/histb-clock.h> +#include <dt-bindings/gpio/gpio.h> #include <dt-bindings/interrupt-controller/arm-gic.h> +#include <dt-bindings/phy/phy.h> #include <dt-bindings/reset/ti-syscon.h> / { @@ -106,6 +108,37 @@ #reset-cells = <2>; }; + perictrl: peripheral-controller@8a20000 { + compatible = "hisilicon,hi3798cv200-perictrl", "syscon", + "simple-mfd"; + reg = <0x8a20000 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x8a20000 0x1000>; + + combphy0: phy@850 { + compatible = "hisilicon,hi3798cv200-combphy"; + reg = <0x850 0x8>; + #phy-cells = <1>; + clocks = <&crg HISTB_COMBPHY0_CLK>; + resets = <&crg 0x188 4>; + assigned-clocks = <&crg HISTB_COMBPHY0_CLK>; + assigned-clock-rates = <100000000>; + hisilicon,fixed-mode = <PHY_TYPE_USB3>; + }; + + combphy1: phy@858 { + compatible = "hisilicon,hi3798cv200-combphy"; + reg = <0x858 0x8>; + #phy-cells = <1>; + clocks = <&crg HISTB_COMBPHY1_CLK>; + resets = <&crg 0x188 12>; + assigned-clocks = <&crg HISTB_COMBPHY1_CLK>; + assigned-clock-rates = <100000000>; + hisilicon,mode-select-bits = <0x0008 11 (0x3 << 11)>; + }; + }; + uart0: serial@8b00000 { compatible = "arm,pl011", "arm,primecell"; reg = <0x8b00000 0x1000>; @@ -419,5 +452,35 @@ clocks = <&sysctrl HISTB_IR_CLK>; status = "disabled"; }; + + pcie: pcie@9860000 { + compatible = "hisilicon,hi3798cv200-pcie"; + reg = <0x9860000 0x1000>, + <0x0 0x2000>, + <0x2000000 0x01000000>; + reg-names = "control", "rc-dbi", "config"; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + bus-range = <0 15>; + num-lanes = <1>; + ranges = <0x81000000 0x0 0x00000000 0x4f00000 0x0 0x100000 + 0x82000000 0x0 0x3000000 0x3000000 0x0 0x01f00000>; + interrupts = <GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "msi"; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic 0 131 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&crg HISTB_PCIE_AUX_CLK>, + <&crg HISTB_PCIE_PIPE_CLK>, + <&crg HISTB_PCIE_SYS_CLK>, + <&crg HISTB_PCIE_BUS_CLK>; + clock-names = "aux", "pipe", "sys", "bus"; + resets = <&crg 0x18c 6>, <&crg 0x18c 5>, <&crg 0x18c 4>; + reset-names = "soft", "sys", "bus"; + phys = <&combphy1 PHY_TYPE_PCIE>; + phy-names = "phy"; + status = "disabled"; + }; }; };
It adds combophy devices under peripheral controller and enables PCIe support for Hi3798CV200 Poplar board. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> --- .../boot/dts/hisilicon/hi3798cv200-poplar.dts | 15 ++++++ arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi | 63 ++++++++++++++++++++++ 2 files changed, 78 insertions(+) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html