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[2003:dc:d3e0:2004:8a0:f52c:ba7b:1138]) by smtp.googlemail.com with ESMTPSA id r5sm16858823wme.23.2017.01.22.10.10.42 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 22 Jan 2017 10:10:42 -0800 (PST) From: Martin Blumenstingl To: linux-amlogic@lists.infradead.org, khilman@baylibre.com, carlo@caione.org Subject: [PATCH v4 8/9] ARM64: dts: amlogic: add the ethernet TX delay configuration Date: Sun, 22 Jan 2017 19:10:27 +0100 Message-Id: <20170122181028.5014-9-martin.blumenstingl@googlemail.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20170122181028.5014-1-martin.blumenstingl@googlemail.com> References: <20170120152232.13943-1-martin.blumenstingl@googlemail.com> <20170122181028.5014-1-martin.blumenstingl@googlemail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170122_101205_981180_00273CA7 X-CRM114-Status: UNSURE ( 6.98 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, narmstrong@baylibre.com, Martin Blumenstingl , catalin.marinas@arm.com, will.deacon@arm.com, robh+dt@kernel.org, andrew@lunn.ch, linux-arm-kernel@lists.infradead.org, jbrunet@baylibre.com MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP This adds the amlogic,tx-delay-ns property with the old (hardcoded) default value of 2ns to all boards which are using an RGMII ethernet PHY. Signed-off-by: Martin Blumenstingl Tested-by: Neil Armstrong --- arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts | 2 ++ arch/arm64/boot/dts/amlogic/meson-gxbb-p200.dts | 2 ++ arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi | 2 ++ arch/arm64/boot/dts/amlogic/meson-gxbb-wetek-hub.dts | 2 ++ arch/arm64/boot/dts/amlogic/meson-gxbb-wetek-play2.dts | 2 ++ arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts | 2 ++ arch/arm64/boot/dts/amlogic/meson-gxm-nexbox-a1.dts | 2 ++ arch/arm64/boot/dts/amlogic/meson-gxm-q200.dts | 2 ++ 8 files changed, 16 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts index dc469cd63bb7..c951e950131c 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts @@ -148,6 +148,8 @@ snps,reset-delays-us = <0 10000 1000000>; snps,reset-active-low; + amlogic,tx-delay-ns = <2>; + mdio { compatible = "snps,dwmac-mdio"; #address-cells = <1>; diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-p200.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-p200.dts index 666dd1f32f55..a931111152ea 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxbb-p200.dts +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-p200.dts @@ -58,6 +58,8 @@ phy-handle = <ð_phy0>; phy-mode = "rgmii"; + amlogic,tx-delay-ns = <2>; + snps,reset-gpio = <&gpio GPIOZ_14 0>; snps,reset-delays-us = <0 10000 1000000>; snps,reset-active-low; diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi index 9bb9cf765076..068b385dc05d 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi @@ -119,6 +119,8 @@ phy-handle = <ð_phy0>; phy-mode = "rgmii"; + amlogic,tx-delay-ns = <2>; + snps,reset-gpio = <&gpio GPIOZ_14 0>; snps,reset-delays-us = <0 10000 1000000>; snps,reset-active-low; diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek-hub.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek-hub.dts index ad9eb3efa3ec..c683663d6a8c 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek-hub.dts +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek-hub.dts @@ -72,6 +72,8 @@ phy-handle = <ð_phy0>; phy-mode = "rgmii"; + amlogic,tx-delay-ns = <2>; + snps,reset-gpio = <&gpio GPIOZ_14 0>; snps,reset-delays-us = <0 10000 1000000>; snps,reset-active-low; diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek-play2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek-play2.dts index c1392ed8dd4c..00e92d5e3d3c 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek-play2.dts +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek-play2.dts @@ -94,6 +94,8 @@ phy-handle = <ð_phy0>; phy-mode = "rgmii"; + amlogic,tx-delay-ns = <2>; + snps,reset-gpio = <&gpio GPIOZ_14 0>; snps,reset-delays-us = <0 10000 1000000>; snps,reset-active-low; diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts index f66939cacd37..7663d6775823 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts +++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts @@ -59,6 +59,8 @@ /* Select external PHY by default */ phy-handle = <&external_phy>; + amlogic,tx-delay-ns = <2>; + /* External PHY reset is shared with internal PHY Led signals */ snps,reset-gpio = <&gpio GPIOZ_14 0>; snps,reset-delays-us = <0 10000 1000000>; diff --git a/arch/arm64/boot/dts/amlogic/meson-gxm-nexbox-a1.dts b/arch/arm64/boot/dts/amlogic/meson-gxm-nexbox-a1.dts index 804e8de80f37..aa50c923cf36 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxm-nexbox-a1.dts +++ b/arch/arm64/boot/dts/amlogic/meson-gxm-nexbox-a1.dts @@ -117,6 +117,8 @@ /* Select external PHY by default */ phy-handle = <&external_phy>; + amlogic,tx-delay-ns = <2>; + snps,reset-gpio = <&gpio GPIOZ_14 0>; snps,reset-delays-us = <0 10000 1000000>; snps,reset-active-low; diff --git a/arch/arm64/boot/dts/amlogic/meson-gxm-q200.dts b/arch/arm64/boot/dts/amlogic/meson-gxm-q200.dts index 5dbc66088355..e6ac39b712b7 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxm-q200.dts +++ b/arch/arm64/boot/dts/amlogic/meson-gxm-q200.dts @@ -59,6 +59,8 @@ /* Select external PHY by default */ phy-handle = <&external_phy>; + amlogic,tx-delay-ns = <2>; + /* External PHY reset is shared with internal PHY Led signals */ snps,reset-gpio = <&gpio GPIOZ_14 0>; snps,reset-delays-us = <0 10000 1000000>;