| Message ID | 1412923798-9757-1-git-send-email-B45475@freescale.com (mailing list archive) |
|---|---|
| State | Not Applicable |
| Delegated to: | Scott Wood |
| Headers | show |
On Fri, 2014-10-10 at 14:49 +0800, Zhao Qiang wrote: > add qe node to ls1021atwr fdt. > > Signed-off-by: Zhao Qiang <B45475@freescale.com> > --- > arch/arm/boot/dts/ls1021a-twr.dts | 24 +++++++++++++++ > arch/arm/boot/dts/ls1021a.dtsi | 64 +++++++++++++++++++++++++++++++++++++++ > 2 files changed, 88 insertions(+) > > diff --git a/arch/arm/boot/dts/ls1021a-twr.dts b/arch/arm/boot/dts/ls1021a-twr.dts > index a52be7b..415387f 100755 > --- a/arch/arm/boot/dts/ls1021a-twr.dts > +++ b/arch/arm/boot/dts/ls1021a-twr.dts > @@ -164,6 +164,30 @@ > }; > }; > > +&uqe { > + tdma: ucc@2000 { > + compatible = "fsl,ucc-tdm"; Binding? > + rx-clock-name = "clk8"; > + tx-clock-name = "clk9"; > + fsl,rx-sync-clock = "rsync_pin"; > + fsl,tx-sync-clock = "tsync_pin"; > + fsl,tx-timeslot = <0xfffffffe>; > + fsl,rx-timeslot = <0xfffffffe>; > + fsl,tdm-framer-type = "e1"; > + fsl,tdm-mode = "normal"; > + fsl,tdm-id = <0>; > + fsl,siram-entry-id = <0>; > + }; > + > + serial: ucc@2200 { > + device_type = "serial"; > + compatible = "ucc_uart"; > + port-number = <1>; > + rx-clock-name = "brg2"; > + tx-clock-name = "brg2"; > + }; Binding for ucc_uart? Why device_type? > +}; > + > &pwm6 { > status = "okay"; > }; > diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi > index 80747dc..3f2ab89 100644 > --- a/arch/arm/boot/dts/ls1021a.dtsi > +++ b/arch/arm/boot/dts/ls1021a.dtsi > @@ -314,6 +314,70 @@ > status = "disabled"; > }; > > + uqe: uqe@2400000 { How does "uqe" differ from "qe"? -Scott
diff --git a/arch/arm/boot/dts/ls1021a-twr.dts b/arch/arm/boot/dts/ls1021a-twr.dts index a52be7b..415387f 100755 --- a/arch/arm/boot/dts/ls1021a-twr.dts +++ b/arch/arm/boot/dts/ls1021a-twr.dts @@ -164,6 +164,30 @@ }; }; +&uqe { + tdma: ucc@2000 { + compatible = "fsl,ucc-tdm"; + rx-clock-name = "clk8"; + tx-clock-name = "clk9"; + fsl,rx-sync-clock = "rsync_pin"; + fsl,tx-sync-clock = "tsync_pin"; + fsl,tx-timeslot = <0xfffffffe>; + fsl,rx-timeslot = <0xfffffffe>; + fsl,tdm-framer-type = "e1"; + fsl,tdm-mode = "normal"; + fsl,tdm-id = <0>; + fsl,siram-entry-id = <0>; + }; + + serial: ucc@2200 { + device_type = "serial"; + compatible = "ucc_uart"; + port-number = <1>; + rx-clock-name = "brg2"; + tx-clock-name = "brg2"; + }; +}; + &pwm6 { status = "okay"; }; diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi index 80747dc..3f2ab89 100644 --- a/arch/arm/boot/dts/ls1021a.dtsi +++ b/arch/arm/boot/dts/ls1021a.dtsi @@ -314,6 +314,70 @@ status = "disabled"; }; + uqe: uqe@2400000 { + #address-cells = <1>; + #size-cells = <1>; + device_type = "qe"; + compatible = "fsl,qe", "simple-bus"; + ranges = <0x0 0x0 0x2400000 0x40000>; + reg = <0x0 0x2400000 0x0 0x480>; + brg-frequency = <100000000>; + bus-frequency = <200000000>; + + fsl,qe-num-riscs = <1>; + fsl,qe-num-snums = <28>; + + qeic: qeic@80 { + compatible = "fsl,qe-ic"; + reg = <0x80 0x80>; + #address-cells = <0>; + interrupt-controller; + #interrupt-cells = <1>; + interrupts = <0 109 0x04 0 109 0x04>; + }; + + si1: si@700 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,qe-si"; + reg = <0x700 0x80>; + }; + + siram1: siram@1000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,qe-siram"; + reg = <0x1000 0x800>; + }; + + ucc@2000 { + cell-index = <1>; + reg = <0x2000 0x200>; + interrupts = <32>; + interrupt-parent = <&qeic>; + }; + + ucc@2200 { + cell-index = <3>; + reg = <0x2200 0x200>; + interrupts = <34>; + interrupt-parent = <&qeic>; + }; + + muram@10000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,qe-muram", "fsl,cpm-muram"; + ranges = <0x0 0x10000 0x6000>; + + data-only@0 { + compatible = "fsl,qe-muram-data", + "fsl,cpm-muram-data"; + reg = <0x0 0x6000>; + }; + }; + }; + lpuart0: serial@2950000 { compatible = "fsl,ls1021a-lpuart"; reg = <0x0 0x2950000 0x0 0x1000>;
add qe node to ls1021atwr fdt. Signed-off-by: Zhao Qiang <B45475@freescale.com> --- arch/arm/boot/dts/ls1021a-twr.dts | 24 +++++++++++++++ arch/arm/boot/dts/ls1021a.dtsi | 64 +++++++++++++++++++++++++++++++++++++++ 2 files changed, 88 insertions(+)