On 19.05.2015 23:10, Andrew Andrianov wrote:
DNS-327L is a 2-bay NAS with the following specs:
[...]
Signed-off-by: Andrew Andrianov <andrew@xxxxxxxxxx>
---
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/armada-370-dlink-dns327l.dts | 356 +++++++++++++++++++++++++
2 files changed, 357 insertions(+)
create mode 100644 arch/arm/boot/dts/armada-370-dlink-dns327l.dts
[...]
diff --git a/arch/arm/boot/dts/armada-370-dlink-dns327l.dts b/arch/arm/boot/dts/armada-370-dlink-dns327l.dts
new file mode 100644
index 0000000..0f4555c4
--- /dev/null
+++ b/arch/arm/boot/dts/armada-370-dlink-dns327l.dts
@@ -0,0 +1,356 @@
[...]
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-0 = <&xhci_pwr_pin
+ &sata_l_pwr_pin
+ &sata_r_pwr_pin>;
+
+ pinctrl-names = "default";
Andrew,
I doubt pinctrl will not work as you expected. For regulators, unlike
gpio-keys/leds above, this node just describes the "bus" of regulators.
+
+ usb_power: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "USB3.0 Port Power";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ regulator-boot-on;
+ regulator-always-on;
+ gpio = <&gpio0 13 GPIO_ACTIVE_HIGH>;
Instead you'll have to put the corresponding pinctrl-0/names properties
in each of the regulator nodes, i.e.
pinctrl-0 = <&xhci_pwr_pin>
pinctrl-names = "default";
here and similar for the other regulator nodes.
+ };
+
+ sata_r_power: regulator@2 {
+ compatible = "regulator-fixed";
+ reg = <2>;
+ regulator-name = "SATA-R Power";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ startup-delay-us = <2000000>;
+ enable-active-high;
+ regulator-always-on;
+ regulator-boot-on;
+ gpio = <&gpio1 22 GPIO_ACTIVE_HIGH>;
+ };
+
+ sata_l_power: regulator@3 {
+ compatible = "regulator-fixed";
+ reg = <3>;
+ regulator-name = "SATA-L Power";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ startup-delay-us = <4000000>;
+ enable-active-high;
+ regulator-always-on;
+ regulator-boot-on;
+ gpio = <&gpio1 24 GPIO_ACTIVE_HIGH>;
+ };
+ };
+};
+
+&pinctrl {
+ sata_l_white_pin: sata-l-white-pin {
+ marvell,pins = "mpp57";
+ marvell,function = "sata0";
+ };
+
+ sata_r_white_pin: sata-r-white-pin {
+ marvell,pins = "mpp55";
+ marvell,function = "sata1";
+ };
+
+ sata_r_amber_pin: sata-r-amber-pin {
+ marvell,pins = "mpp52";
+ marvell,function = "gpio";
+ };
+
Remove extra empty line.
+
+ sata_l_amber_pin: sata-l-amber-pin {
+ marvell,pins = "mpp53";
+ marvell,function = "gpio";
+ };
+
+ backup_led_pin: backup-led-pin {
+ marvell,pins = "mpp61";
+ marvell,function = "gpo";
+ };
+
+ xhci_pwr_pin: xhci-pwr-pin {
+ marvell,pins = "mpp13";
+ marvell,function = "gpio";
+ };
+
+ sata_r_pwr_pin: sata-r-pwr-pin {
+ marvell,pins = "mpp54";
+ marvell,function = "gpio";
+ };
+
+ sata_l_pwr_pin: sata-l-pwr-pin {
+ marvell,pins = "mpp56";
+ marvell,function = "gpio";
+ };
+
+ uart1_pins: uart1-pins {
+ marvell,pins = "mpp60", "mpp61";
+ marvell,function = "uart1";
+ };
+
+ power_button_pin: power-button-pin {
+ marvell,pins = "mpp65";
+ marvell,function = "gpio";
+ };
+
+ backup_button_pin: backup-button-pin {
+ marvell,pins = "mpp63";
+ marvell,function = "gpio";
+ };
+
+ reset_button_pin: reset-button-pin {
+ marvell,pins = "mpp64";
+ marvell,function = "gpio";
+ };
+};
+
+/* Serial console */
+&uart0 {
+ status = "okay";
+};
+
+/* Connected to Weltrend MCU */
+&uart1 {
+ pinctrl-0 = <&uart1_pins>;
missing pinctrl-names = "default";
+ status = "okay";
+};
+
+&mdio {
+ phy0: ethernet-phy@0 { /* Marvell 88E1318 */
+ reg = <0>;
+ marvell,reg-init = <0x0 0x16 0x0 0x2>,
+ <0x0 0x19 0x0 0x77>,
+ <0x0 0x18 0x0 0x5747>;
nit: if you are at it, you could prepend the mdio reg data with 0, i.e.
<0x0 0x16 0x0 0x0002>.
If you address the comments and stick with this version, i.e. do not add
any new stuff now - you can add my
Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@xxxxxxxxx>
Thanks!
+ };
+};
+
+ð1 {
+ phy = <&phy0>;
+ phy-mode = "rgmii-id";
+ status = "okay";
+};
+
+&i2c0 {
+ compatible = "marvell,mv64xxx-i2c";
+ clock-frequency = <100000>;
+ status = "okay";
+};
--
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