ARM: dts: ls1021a: add sata node to dts

Added sata node to ls1021aqds and ls1021atwr board to support
sata function.

Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/ls1021a-qds.dts b/arch/arm/boot/dts/ls1021a-qds.dts
index 0521e68..9408753 100644 (file)
--- a/arch/arm/boot/dts/ls1021a-qds.dts
+++ b/arch/arm/boot/dts/ls1021a-qds.dts
@@ -320,6 +320,10 @@
        status = "okay";
 };
 
+&sata {
+       status = "okay";
+};
+
 &uart0 {
        status = "okay";
 };

diff --git a/arch/arm/boot/dts/ls1021a-twr.dts b/arch/arm/boot/dts/ls1021a-twr.dts
index 28173b1..75ecaed 100644 (file)
--- a/arch/arm/boot/dts/ls1021a-twr.dts
+++ b/arch/arm/boot/dts/ls1021a-twr.dts
@@ -221,6 +221,10 @@
        status = "okay";
 };
 
+&sata {
+       status = "okay";
+};
+
 &uart0 {
        status = "okay";
 };

diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi
index f01c98b..2c84ca2 100644 (file)
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/ls1021a.dtsi
@@ -143,6 +143,17 @@
                        status = "disabled";
                };
 
+               sata: sata@3200000 {
+                       compatible = "fsl,ls1021a-ahci";
+                       reg = <0x0 0x3200000 0x0 0x10000>,
+                             <0x0 0x20220520 0x0 0x4>;
+                       reg-names = "ahci", "sata-ecc";
+                       interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&platform_clk 1>;
+                       dma-coherent;
+                       status = "disabled";
+               };
+
                scfg: scfg@1570000 {
                        compatible = "fsl,ls1021a-scfg", "syscon";
                        reg = <0x0 0x1570000 0x0 0x10000>;