R40 have a sata controller which is the same as A20.
This patch adds a DT node for it.

Signed-off-by: Icenowy Zheng <[email protected]>
Signed-off-by: Corentin Labbe <[email protected]>
---
 arch/arm/boot/dts/sun8i-r40.dtsi | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm/boot/dts/sun8i-r40.dtsi b/arch/arm/boot/dts/sun8i-r40.dtsi
index 852c2ccc3268..d27c522e1918 100644
--- a/arch/arm/boot/dts/sun8i-r40.dtsi
+++ b/arch/arm/boot/dts/sun8i-r40.dtsi
@@ -550,6 +550,19 @@
                        #size-cells = <0>;
                };
 
+               ahci: sata@1c18000 {
+                       compatible = "allwinner,sun8i-r40-ahci";
+                       reg = <0x01c18000 0x1000>;
+                       interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&ccu CLK_BUS_SATA>, <&ccu CLK_SATA>;
+                       resets = <&ccu RST_BUS_SATA>;
+                       resets-name = "ahci";
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       status = "disabled";
+
+               };
+
                gmac: ethernet@1c50000 {
                        compatible = "allwinner,sun8i-r40-gmac";
                        syscon = <&ccu>;
-- 
2.16.4

-- 
You received this message because you are subscribed to the Google Groups 
"linux-sunxi" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to [email protected].
For more options, visit https://groups.google.com/d/optout.

Reply via email to