From 6774b68b2435a129850542f9b7a3b9ce375291c6 Mon Sep 17 00:00:00 2001 From: Ivan Khoronzhuk Date: Fri, 17 Jun 2016 13:25:40 +0300 Subject: [PATCH] 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 Signed-off-by: Ivan Khoronzhuk Signed-off-by: David S. Miller --- Documentation/devicetree/bindings/net/cpsw.txt | 1 - arch/arm/boot/dts/am33xx.dtsi | 1 - arch/arm/boot/dts/am4372.dtsi | 1 - arch/arm/boot/dts/dm814x.dtsi | 1 - arch/arm/boot/dts/dra7.dtsi | 1 - 5 files changed, 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>; -- 2.20.1