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Date: Wed, 28 Sep 2016 11:40:36 +0800
From: Zhao Qiang <qiang.zhao@....com>
To: <robh+dt@...nel.org>
CC: <mark.rutland@....com>, <catalin.marinas@....com>,
<will.deacon@....com>, <xiaobo.xie@....com>,
<linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
"Zhao Qiang" <qiang.zhao@....com>
Subject: [PATCH 1/3] ls1043ardb: add qe node to ls1043ardb
Signed-off-by: Zhao Qiang <qiang.zhao@....com>
---
arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts | 16 ++++++
arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 66 +++++++++++++++++++++++
2 files changed, 82 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts
index 4084631..4fc60e7 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts
@@ -124,6 +124,22 @@
};
};
+&uqe {
+ ucc_hdlc: ucc@...0 {
+ compatible = "fsl,ls1043-ucc-hdlc", "fsl,ucc-hdlc";
+ rx-clock-name = "clk8";
+ tx-clock-name = "clk9";
+ fsl,rx-sync-clock = "rsync_pin";
+ fsl,tx-sync-clock = "tsync_pin";
+ fsl,tx-timeslot-mask = <0xfffffffe>;
+ fsl,rx-timeslot-mask = <0xfffffffe>;
+ fsl,tdm-framer-type = "e1";
+ fsl,tdm-id = <0>;
+ fsl,siram-entry-id = <0>;
+ fsl,tdm-interface;
+ };
+};
+
&duart0 {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
index e669fbd..f6b6775 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
@@ -388,6 +388,72 @@
#interrupt-cells = <2>;
};
+ uqe: uqe@...0000 {
+ #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 77 0x04 0 77 0x04>;
+ };
+
+ si1: si@700 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,ls1043-qe-si",
+ "fsl,t1040-qe-si";
+ reg = <0x700 0x80>;
+ };
+
+ siram1: siram@...0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,ls1043-qe-siram",
+ "fsl,t1040-qe-siram";
+ reg = <0x1000 0x800>;
+ };
+
+ ucc@...0 {
+ cell-index = <1>;
+ reg = <0x2000 0x200>;
+ interrupts = <32>;
+ interrupt-parent = <&qeic>;
+ };
+
+ ucc@...0 {
+ cell-index = <3>;
+ reg = <0x2200 0x200>;
+ interrupts = <34>;
+ interrupt-parent = <&qeic>;
+ };
+
+ muram@...00 {
+ #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@...0000 {
compatible = "fsl,ls1021a-lpuart";
reg = <0x0 0x2950000 0x0 0x1000>;
--
2.1.0.27.g96db324
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