ARM: Kirkwood: fix ns2 gpios by converting to pinctrl
Note that the pinctrl conversion also fixes GPIO support for ns2 boards.
Since commit f9e75922: "ARM: Kirkwood: Make use of mvebu pincltl and
gpio", the mvbu_gpio driver is used for DT boards. As mvbu_gpio relies
on the pinctrl driver, then a pinctrl definition must be given to allow
the GPIO configuration.
Signed-off-by: Simon Guinot <simon.guinot@sequanux.org>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
diff --git a/arch/arm/boot/dts/kirkwood-ns2-common.dtsi b/arch/arm/boot/dts/kirkwood-ns2-common.dtsi
index 9bc6785..77d21ab 100644
--- a/arch/arm/boot/dts/kirkwood-ns2-common.dtsi
+++ b/arch/arm/boot/dts/kirkwood-ns2-common.dtsi
@@ -1,4 +1,5 @@
/include/ "kirkwood.dtsi"
+/include/ "kirkwood-6281.dtsi"
/ {
chosen {
@@ -6,6 +7,21 @@
};
ocp@f1000000 {
+ pinctrl: pinctrl@10000 {
+ pinctrl-0 = < &pmx_spi &pmx_twsi0 &pmx_uart0
+ &pmx_ns2_sata0 &pmx_ns2_sata1>;
+ pinctrl-names = "default";
+
+ pmx_ns2_sata0: pmx-ns2-sata0 {
+ marvell,pins = "mpp21";
+ marvell,function = "sata0";
+ };
+ pmx_ns2_sata1: pmx-ns2-sata1 {
+ marvell,pins = "mpp20";
+ marvell,function = "sata1";
+ };
+ };
+
serial@12000 {
clock-frequency = <166666667>;
status = "okay";