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arm64: dts: marvell: armada-3720-db: Add information about the V2 board 

The initial device tree file was for the board V1.4. Now the V2.0 board
is also available. The same dtb will work for both, but the CON number
have changed, so update the comment in the dts to reflect this.

Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
This commit is contained in:
Gregory CLEMENT 2017-06-08 15:51:56 +02:00
parent 483b4da2bf
commit 718e46395c
1 changed files with 13 additions and 4 deletions
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17
arch/arm64/boot/dts/marvell/armada-3720-db.dts
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@ -42,6 +42,10 @@
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE. * OTHER DEALINGS IN THE SOFTWARE.
*
* This file is compatible with the version 1.4 and the version 2.0 of
* the board, however the CON numbers are different between the 2
* version
*/ */
/dts-v1/; /dts-v1/;
@ -78,6 +82,7 @@ usb3_phy: usb3-phy {
}; };
}; };
/* Gigabit module on CON19(V2.0)/CON21(V1.4) */
&eth0 { &eth0 {
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&rgmii_pins>; pinctrl-0 = <&rgmii_pins>;
@ -86,6 +91,7 @@ &eth0 {
status = "okay"; status = "okay";
}; };
/* Gigabit module on CON18(V2.0)/CON20(V1.4) */
&eth1 { &eth1 {
phy-mode = "sgmii"; phy-mode = "sgmii";
phy = <&phy1>; phy = <&phy1>;
@ -133,7 +139,7 @@ phy1: ethernet-phy@1 {
}; };
}; };
/* CON17 (PCIe) / CON12 (mini-PCIe) */ /* CON15(V2.0)/CON17(V1.4) : PCIe / CON15(V2.0)/CON12(V1.4) :mini-PCIe */
&pcie0 { &pcie0 {
status = "okay"; status = "okay";
}; };
@ -184,19 +190,22 @@ partition@210000 {
}; };
}; };
/* Exported on the micro USB connector CON32 through an FTDI */ /*
* Exported on the micro USB connector CON30(V2.0)/CON32(V1.4) through
* an FTDI
*/
&uart0 { &uart0 {
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&uart1_pins>; pinctrl-0 = <&uart1_pins>;
status = "okay"; status = "okay";
}; };
/* CON27 */ /* CON27(V2.0)/CON29(V1.4) */
&usb2 { &usb2 {
status = "okay"; status = "okay";
}; };
/* CON31 */ /* CON29(V2.0)/CON31(V1.4) */
&usb3 { &usb3 {
status = "okay"; status = "okay";
usb-phy = <&usb3_phy>; usb-phy = <&usb3_phy>;