[PATCH v11 net-next 01/15] doc: marvell: add CM3 address space and PPv2.3 description
From: stefanc
Date: Tue Feb 09 2021 - 03:45:21 EST
From: Stefan Chulski <stefanc@xxxxxxxxxxx>
Patch adds CM3 address space and PPv2.3 description.
Signed-off-by: Stefan Chulski <stefanc@xxxxxxxxxxx>
---
Documentation/devicetree/bindings/net/marvell-pp2.txt | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/net/marvell-pp2.txt b/Documentation/devicetree/bindings/net/marvell-pp2.txt
index b783976..ce15c17 100644
--- a/Documentation/devicetree/bindings/net/marvell-pp2.txt
+++ b/Documentation/devicetree/bindings/net/marvell-pp2.txt
@@ -1,5 +1,6 @@
* Marvell Armada 375 Ethernet Controller (PPv2.1)
Marvell Armada 7K/8K Ethernet Controller (PPv2.2)
+ Marvell CN913X Ethernet Controller (PPv2.3)
Required properties:
@@ -12,10 +13,11 @@ Required properties:
- common controller registers
- LMS registers
- one register area per Ethernet port
- For "marvell,armada-7k-pp2", must contain the following register
+ For "marvell,armada-7k-pp2" used by 7K/8K and CN913X, must contain the following register
sets:
- packet processor registers
- networking interfaces registers
+ - CM3 address space used for TX Flow Control
- clocks: pointers to the reference clocks for this device, consequently:
- main controller clock (for both armada-375-pp2 and armada-7k-pp2)
@@ -81,7 +83,7 @@ Example for marvell,armada-7k-pp2:
cpm_ethernet: ethernet@0 {
compatible = "marvell,armada-7k-pp22";
- reg = <0x0 0x100000>, <0x129000 0xb000>;
+ reg = <0x0 0x100000>, <0x129000 0xb000>, <0x220000 0x800>;
clocks = <&cpm_syscon0 1 3>, <&cpm_syscon0 1 9>,
<&cpm_syscon0 1 5>, <&cpm_syscon0 1 6>, <&cpm_syscon0 1 18>;
clock-names = "pp_clk", "gop_clk", "mg_clk", "mg_core_clk", "axi_clk";
--
1.9.1