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authorIvan Khoronzhuk <ivan.khoronzhuk@linaro.org>2016-06-17 13:25:40 +0300
committerDavid S. Miller <davem@davemloft.net>2016-06-17 21:27:57 -0700
commit6774b68b2435a129850542f9b7a3b9ce375291c6 (patch)
treea648c92fbb73232a897e22bea3b865023add1364
parent1793331e0943f1ddd8649dd1ccea11f3f267d371 (diff)
Documentation: DT: cpsw: remove rx_descs property
There is no reason to hold s/w dependent parameter in device tree. Even more, there is no reason in this parameter because davinici_cpdma driver splits pool of descriptors equally between tx and rx channels anyway. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--Documentation/devicetree/bindings/net/cpsw.txt1
-rw-r--r--arch/arm/boot/dts/am33xx.dtsi1
-rw-r--r--arch/arm/boot/dts/am4372.dtsi1
-rw-r--r--arch/arm/boot/dts/dm814x.dtsi1
-rw-r--r--arch/arm/boot/dts/dra7.dtsi1
5 files changed, 0 insertions, 5 deletions
diff --git a/Documentation/devicetree/bindings/net/cpsw.txt b/Documentation/devicetree/bindings/net/cpsw.txt
index 0ae06491b430..5ad439f30135 100644
--- a/Documentation/devicetree/bindings/net/cpsw.txt
+++ b/Documentation/devicetree/bindings/net/cpsw.txt
@@ -15,7 +15,6 @@ Required properties:
- cpdma_channels : Specifies number of channels in CPDMA
- ale_entries : Specifies No of entries ALE can hold
- bd_ram_size : Specifies internal descriptor RAM size
-- rx_descs : Specifies number of Rx descriptors
- mac_control : Specifies Default MAC control register content
for the specific platform
- slaves : Specifies number for slaves
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index 52be48bbd2dd..702126ff4a56 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -766,7 +766,6 @@
ale_entries = <1024>;
bd_ram_size = <0x2000>;
no_bd_ram = <0>;
- rx_descs = <64>;
mac_control = <0x20>;
slaves = <2>;
active_slave = <0>;
diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
index 12fcde4d4d2e..a10fa7f95442 100644
--- a/arch/arm/boot/dts/am4372.dtsi
+++ b/arch/arm/boot/dts/am4372.dtsi
@@ -626,7 +626,6 @@
ale_entries = <1024>;
bd_ram_size = <0x2000>;
no_bd_ram = <0>;
- rx_descs = <64>;
mac_control = <0x20>;
slaves = <2>;
active_slave = <0>;
diff --git a/arch/arm/boot/dts/dm814x.dtsi b/arch/arm/boot/dts/dm814x.dtsi
index d4537dc61497..f23cae0c2179 100644
--- a/arch/arm/boot/dts/dm814x.dtsi
+++ b/arch/arm/boot/dts/dm814x.dtsi
@@ -509,7 +509,6 @@
ale_entries = <1024>;
bd_ram_size = <0x2000>;
no_bd_ram = <0>;
- rx_descs = <64>;
mac_control = <0x20>;
slaves = <2>;
active_slave = <0>;
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index e0074014385a..b7ddc645dd52 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -1626,7 +1626,6 @@
ale_entries = <1024>;
bd_ram_size = <0x2000>;
no_bd_ram = <0>;
- rx_descs = <64>;
mac_control = <0x20>;
slaves = <2>;
active_slave = <0>;