Re: [PATCH 3/3] ls1021a-twr/qe: add qe node to ls1-twr
From: Scott Wood <hidden>
Date: 2014-10-10 18:08:31
Also in:
linux-arm-kernel, linux-devicetree
On Fri, 2014-10-10 at 14:49 +0800, Zhao Qiang wrote:
quoted hunk
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@2000 { + compatible = "fsl,ucc-tdm";
Binding?
quoted hunk
+ 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?
quoted hunk
+}; + &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