[PATCH 3/3] ls1021a-twr/qe: add qe node to ls1-twr
From: Zhao Qiang <hidden>
Date: 2014-10-10 06:49:58
Also in:
linux-devicetree, linuxppc-dev
Subsystem:
the rest · Maintainer:
Linus Torvalds
add qe node to ls1021atwr fdt. Signed-off-by: Zhao Qiang <redacted> --- 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 at 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 at 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 at 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 at 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 at 700 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,qe-si"; + reg = <0x700 0x80>; + }; + + siram1: siram at 1000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,qe-siram"; + reg = <0x1000 0x800>; + }; + + ucc at 2000 { + cell-index = <1>; + reg = <0x2000 0x200>; + interrupts = <32>; + interrupt-parent = <&qeic>; + }; + + ucc at 2200 { + cell-index = <3>; + reg = <0x2200 0x200>; + interrupts = <34>; + interrupt-parent = <&qeic>; + }; + + muram at 10000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,qe-muram", "fsl,cpm-muram"; + ranges = <0x0 0x10000 0x6000>; + + data-only at 0 { + compatible = "fsl,qe-muram-data", + "fsl,cpm-muram-data"; + reg = <0x0 0x6000>; + }; + }; + }; + lpuart0: serial at 2950000 { compatible = "fsl,ls1021a-lpuart"; reg = <0x0 0x2950000 0x0 0x1000>;
--
2.1.0.27.g96db324