02629d8f87
Targets were build tested and patches are refreshed. Signed-off-by: Luka Perkov <luka@openwrt.org> SVN-Revision: 42463
79 lines
1.9 KiB
Diff
79 lines
1.9 KiB
Diff
From a9868f7ef1d3828e55de36cfeac2f84a77653a1e Mon Sep 17 00:00:00 2001
|
|
From: Oliver Schinagl <oliver@schinagl.nl>
|
|
Date: Tue, 3 Dec 2013 12:10:11 +0100
|
|
Subject: [PATCH] ARM: sun4i: dt: Add ahci / sata support
|
|
|
|
This patch adds sunxi sata support to A10 boards that have such a connector.
|
|
Some boards also feature a regulator via a GPIO and support for this is also
|
|
added.
|
|
|
|
Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>
|
|
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
|
|
---
|
|
arch/arm/boot/dts/sun4i-a10-a1000.dts | 4 ++++
|
|
arch/arm/boot/dts/sun4i-a10-cubieboard.dts | 10 ++++++++++
|
|
arch/arm/boot/dts/sun4i-a10.dtsi | 8 ++++++++
|
|
3 files changed, 22 insertions(+)
|
|
|
|
--- a/arch/arm/boot/dts/sun4i-a10-a1000.dts
|
|
+++ b/arch/arm/boot/dts/sun4i-a10-a1000.dts
|
|
@@ -35,6 +35,10 @@
|
|
};
|
|
};
|
|
|
|
+ ahci: sata@01c18000 {
|
|
+ status = "okay";
|
|
+ };
|
|
+
|
|
pinctrl@01c20800 {
|
|
emac_power_pin_a1000: emac_power_pin@0 {
|
|
allwinner,pins = "PH15";
|
|
--- a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
|
|
+++ b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
|
|
@@ -12,6 +12,7 @@
|
|
|
|
/dts-v1/;
|
|
/include/ "sun4i-a10.dtsi"
|
|
+/include/ "sunxi-common-regulators.dtsi"
|
|
|
|
/ {
|
|
model = "Cubietech Cubieboard";
|
|
@@ -33,6 +34,11 @@
|
|
};
|
|
};
|
|
|
|
+ ahci: sata@01c18000 {
|
|
+ target-supply = <®_ahci_5v>;
|
|
+ status = "okay";
|
|
+ };
|
|
+
|
|
pinctrl@01c20800 {
|
|
led_pins_cubieboard: led_pins@0 {
|
|
allwinner,pins = "PH20", "PH21";
|
|
@@ -77,4 +83,8 @@
|
|
linux,default-trigger = "heartbeat";
|
|
};
|
|
};
|
|
+
|
|
+ reg_ahci_5v: ahci-5v {
|
|
+ status = "okay";
|
|
+ };
|
|
};
|
|
--- a/arch/arm/boot/dts/sun4i-a10.dtsi
|
|
+++ b/arch/arm/boot/dts/sun4i-a10.dtsi
|
|
@@ -388,6 +388,14 @@
|
|
#size-cells = <0>;
|
|
};
|
|
|
|
+ ahci: sata@01c18000 {
|
|
+ compatible = "allwinner,sun4i-a10-ahci";
|
|
+ reg = <0x01c18000 0x1000>;
|
|
+ interrupts = <56>;
|
|
+ clocks = <&pll6 0>, <&ahb_gates 25>;
|
|
+ status = "disabled";
|
|
+ };
|
|
+
|
|
spi3: spi@01c1f000 {
|
|
compatible = "allwinner,sun4i-a10-spi";
|
|
reg = <0x01c1f000 0x1000>;
|