From e07b94f1352723994d8b588ac5ed8af91bcc9fb6 Mon Sep 17 00:00:00 2001
From: Mugunthan V N <mugunthanvnm@ti.com>
Date: Mon, 6 Aug 2012 05:05:58 +0000
Subject: [PATCH] documentation: dt: bindings: cpsw: fixing the examples for
directly using it in dts file
Fixing the cpsw device tree example to make it simpler to copy pastable to dts
file and use it directly.
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
.../devicetree/bindings/net/cpsw.txt | 101 +++++++++---------
1 file changed, 53 insertions(+), 48 deletions(-)
diff --git a/Documentation/devicetree/bindings/net/cpsw.txt b/Documentation/devicetree/bindings/net/cpsw.txt
index acca48c4246d..dcaabe9fe869 100644
--- a/Documentation/devicetree/bindings/net/cpsw.txt
+++ b/Documentation/devicetree/bindings/net/cpsw.txt
@@ -11,6 +11,7 @@ Required properties:
- cpdma_channels : Specifies number of channels in CPDMA
- host_port_no : Specifies host port shift
- cpdma_reg_ofs : Specifies CPDMA submodule register offset
+- cpdma_sram_ofs : Specifies CPDMA SRAM offset
- ale_reg_ofs : Specifies ALE submodule register offset
- ale_entries : Specifies No of entries ALE can hold
- host_port_reg_ofs : Specifies host port register offset
@@ -43,62 +44,66 @@ Examples:
reg = <0x4A100000 0x1000>;
interrupts = <55 0x4>;
interrupt-parent = <&intc>;
- cpdma_channels = 8;
- host_port_no = 0;
- cpdma_reg_ofs = 0x800;
- ale_reg_ofs = 0xd00;
- ale_entries = 1024;
- host_port_reg_ofs = 0x108;
- hw_stats_reg_ofs = 0x900;
- bd_ram_ofs = 0x2000;
- bd_ram_size = 0x2000;
- no_bd_ram = 0;
- rx_descs = 64;
- mac_control = 0x20;
- slaves = 2;
- slave@0 {
- slave_reg_ofs = 0x208;
- sliver_reg_ofs = 0xd80;
- phy_id = "davinci_mdio-0:00"
- mac-address = [00 04 9F 01 1B B8];
+ cpdma_channels = <8>;
+ host_port_no = <0>;
+ cpdma_reg_ofs = <0x800>;
+ cpdma_sram_ofs = <0xa00>;
+ ale_reg_ofs = <0xd00>;
+ ale_entries = <1024>;
+ host_port_reg_ofs = <0x108>;
+ hw_stats_reg_ofs = <0x900>;
+ bd_ram_ofs = <0x2000>;
+ bd_ram_size = <0x2000>;
+ no_bd_ram = <0>;
+ rx_descs = <64>;
+ mac_control = <0x20>;
+ slaves = <2>;
+ cpsw_emac0: slave@0 {
+ slave_reg_ofs = <0x208>;
+ sliver_reg_ofs = <0xd80>;
+ phy_id = "davinci_mdio.16:00";
+ /* Filled in by U-Boot */
+ mac-address = [ 00 00 00 00 00 00 ];
};
- slave@1 {
- slave_reg_ofs = 0x208;
- sliver_reg_ofs = 0xd80;
- phy_id = "davinci_mdio-0:01"
- mac-address = [00 04 9F 01 1B B9];
+ cpsw_emac1: slave@1 {
+ slave_reg_ofs = <0x308>;
+ sliver_reg_ofs = <0xdc0>;
+ phy_id = "davinci_mdio.16:01";
+ /* Filled in by U-Boot */
+ mac-address = [ 00 00 00 00 00 00 ];
};
};
(or)
-
mac: ethernet@4A100000 {
compatible = "ti,cpsw";
ti,hwmods = "cpgmac0";
- cpdma_channels = 8;
- host_port_no = 0;
- cpdma_reg_ofs = 0x800;
- ale_reg_ofs = 0xd00;
- ale_entries = 1024;
- host_port_reg_ofs = 0x108;
- hw_stats_reg_ofs = 0x900;
- bd_ram_ofs = 0x2000;
- bd_ram_size = 0x2000;
- no_bd_ram = 0;
- rx_descs = 64;
- mac_control = 0x20;
- slaves = 2;
- slave@0 {
- slave_reg_ofs = 0x208;
- sliver_reg_ofs = 0xd80;
- phy_id = "davinci_mdio-0:00"
- mac-address = [00 04 9F 01 1B B8];
+ cpdma_channels = <8>;
+ host_port_no = <0>;
+ cpdma_reg_ofs = <0x800>;
+ cpdma_sram_ofs = <0xa00>;
+ ale_reg_ofs = <0xd00>;
+ ale_entries = <1024>;
+ host_port_reg_ofs = <0x108>;
+ hw_stats_reg_ofs = <0x900>;
+ bd_ram_ofs = <0x2000>;
+ bd_ram_size = <0x2000>;
+ no_bd_ram = <0>;
+ rx_descs = <64>;
+ mac_control = <0x20>;
+ slaves = <2>;
+ cpsw_emac0: slave@0 {
+ slave_reg_ofs = <0x208>;
+ sliver_reg_ofs = <0xd80>;
+ phy_id = "davinci_mdio.16:00";
+ /* Filled in by U-Boot */
+ mac-address = [ 00 00 00 00 00 00 ];
};
- slave@1 {
- slave_reg_ofs = 0x208;
- sliver_reg_ofs = 0xd80;
- phy_id = "davinci_mdio-0:01"
- mac-address = [00 04 9F 01 1B B9];
+ cpsw_emac1: slave@1 {
+ slave_reg_ofs = <0x308>;
+ sliver_reg_ofs = <0xdc0>;
+ phy_id = "davinci_mdio.16:01";
+ /* Filled in by U-Boot */
+ mac-address = [ 00 00 00 00 00 00 ];
};
-
};
--
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